CN201516640U - Double-door type aggregate discharging control door mechanism - Google Patents
Double-door type aggregate discharging control door mechanism Download PDFInfo
- Publication number
- CN201516640U CN201516640U CN 200920183222 CN200920183222U CN201516640U CN 201516640 U CN201516640 U CN 201516640U CN 200920183222 CN200920183222 CN 200920183222 CN 200920183222 U CN200920183222 U CN 200920183222U CN 201516640 U CN201516640 U CN 201516640U
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- door
- discharge door
- discharging
- double
- control gate
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Abstract
The utility model relates to a double-door type aggregate discharging control door mechanism which is used for the stirring and mixing device of sandstone, slurry, etc. The double-door type aggregate discharging control door mechanism comprises a discharging hopper body surrounded by side plates. The lower end of the discharging hopper body is provided with a material outlet which is provided with a large material outlet door and a small material outlet door. The large material outlet door and the small material outlet door are respectively connected with a first cylinder and a second cylinder which are used for controlling the opening and closing. Compared with the prior art, the double-door type aggregate discharging control door mechanism of the utility model can adjust the cross section area for baiting the aggregate as the large material outlet door and the small material outlet door are provided, thereby obtaining the purposes of accurate feed proportioning and convenient operation.
Description
Technical field
The utility model relates to a kind of double door formula aggregate discharging control gate mechanism that is used for stirrings such as sandstone, slurry, mixing apparatus.
Background technology
In stirrings such as sandstone, slurry, mixing apparatus, aggregate discharging control gate mechanism is installed in the top in aggregate weighing storehouse, enter the weighing storehouse from the blanking of aggregate discharging control gate mechanism, in the weighing storehouse, aggregate carried out weighing after, the aggregate blanking enters the conveyer belt of subordinate.Aggregate discharging control gate mechanism generally includes discharge bucket, bin gate and controls this bin gate and open entire control cylinder, and control cylinder control bin gate is opened entire degree with the control blanking velocity, thereby carries out accurate blanking.But because aggregate discharging control gate of the prior art mechanism can't regulate the discharging opening size, aggregate blanking velocity difference when blanking in variety classes, area can't be regulated the blanking amount, causes its scope of application to be very restricted.
The utility model content
Main purpose of the present utility model is to overcome the shortcoming of prior art, and a kind of double door formula aggregate discharging control gate mechanism is provided, and can regulate the aggregate blanking, with effective control proportioning accuracy.
The utility model adopts following technical scheme:
A kind of double door formula aggregate discharging control gate mechanism, comprise a discharging bucket body that surrounds by side plate, the lower end of this discharging bucket body is provided with a discharging opening, this discharging opening is provided with a big discharge door and a little discharge door, is connected with respectively on this big discharge door and this little discharge door to be used to control it and to open one first entire cylinder and one second cylinder.
Further, described big discharge door partly coats described little discharge door when described discharging opening seals.
Further, described big discharge door and little discharge door are connected in the corresponding rotating shaft by connecting plate respectively, and the bottom surface of this big discharge door and little discharge door is provided with one first swing arm and one second swing arm that is connected described first cylinder and second cylinder respectively.
Further, described big discharge door and little discharge door are arc.
Further, described discharging bucket body from top to bottom its cross-sectional area dwindle gradually.
Further, the upper end of described discharging bucket body is provided with a control panel and and links to each other with this control panel and be used to control this control panel and drive entire manual push-pull valve.
A kind of double door formula aggregate discharging control gate mechanism of the present utility model is owing to be provided with large and small two discharge doors, can regulate the cross-sectional area of aggregate blanking, when large and small discharge door all is under the closed condition, can only big discharge door be opened when needing less discharging, simultaneously large and small discharge door be opened when needing big discharging; When large and small discharge door all is in open mode, under when expecting to a certain degree, little discharge door is closed, utilize big discharge door to regulate smart flow amount, again big discharge door is closed after allotment is finished, and discharge door partly coats little discharge door greatly, thereby with the discharging opening complete closed.
By above-mentioned to description of the present utility model as can be known, compared with prior art, a kind of double door formula aggregate discharging control gate mechanism of the present utility model can regulate the cross-sectional area of aggregate blanking owing to be provided with large and small two discharge doors, thereby reach the purpose of accurate dosing, it is extremely convenient to operate; In addition, utilize manual push-pull valve to regulate, thereby regulate the blanking flow, further improve the blanking control accuracy the cross-sectional area of discharging bucket body charging aperture.
Description of drawings
Fig. 1 is the structural representation of a kind of double door formula of the utility model aggregate discharging control gate mechanism specific embodiment.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to Fig. 1, a kind of double door formula aggregate discharging control gate of the present utility model mechanism comprises a discharging bucket body 10 that is surrounded by side plate 11, and the lower end of this discharging bucket body 10 is provided with a discharging opening, and this discharging opening is provided with a big discharge door 20 and a little discharge door 30.
Discharging bucket body 10 from top to bottom its cross-sectional area dwindles gradually, is funnel-shaped structure, and big discharge door 20 and little discharge door 30 are arc.
The charging aperture place of the upper end of discharging bucket body 10 is provided with a control panel 62 and and links to each other with this control panel 62 and be used to control this control panel 62 and drive entire manual push-pull valve 61, by manual push-pull valve 61 control control panels 62, can regulate the cross-sectional area of discharging bucket body 10 charging apertures, thereby regulate the blanking flow.
A kind of double door formula aggregate discharging control gate mechanism of the present utility model is owing to be provided with large and small two discharge doors 20,30, can regulate the cross-sectional area of aggregate blanking, when large and small discharge door 20,30 all is under the closed condition, can only big discharge door 20 be opened when needing less discharging, simultaneously large and small discharge door 20,30 be opened when needing big discharging; When large and small discharge door 20,30 all is in open mode, under when expecting to a certain degree, little discharge door 30 is closed, utilize big discharge door 20 to regulate smart flow amount, after finishing, allotment bigger discharge door 20 is closed, and big discharge door 20 parts coat little discharge door 30, thereby with the discharging opening complete closed.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. double door formula aggregate discharging control gate mechanism, comprise a discharging bucket body that surrounds by side plate, the lower end of this discharging bucket body is provided with a discharging opening, it is characterized in that: this discharging opening is provided with a big discharge door and a little discharge door, is connected with respectively on this big discharge door and this little discharge door to be used to control it and to open one first entire cylinder and one second cylinder.
2. a kind of double door formula aggregate discharging control gate as claimed in claim 1 mechanism is characterized in that: described big discharge door partly coats described little discharge door when described discharging opening sealing.
3. a kind of double door formula aggregate discharging control gate as claimed in claim 1 mechanism, it is characterized in that: described big discharge door and little discharge door are connected in the corresponding rotating shaft by connecting plate respectively, and the bottom surface of this big discharge door and little discharge door is provided with one first swing arm and one second swing arm that is connected described first cylinder and second cylinder respectively.
4. as claim 1 or 2 or 3 described a kind of double door formula aggregate discharging control gate mechanisms, it is characterized in that: described big discharge door and little discharge door are arc.
5. as claim 1 or 2 or 3 described a kind of double door formula aggregate discharging control gate mechanisms, it is characterized in that: described discharging bucket body from top to bottom its cross-sectional area dwindles gradually.
6. as claim 1 or 2 or 3 described a kind of double door formula aggregate discharging control gate mechanisms, it is characterized in that: the upper end of described discharging bucket body is provided with a control panel and and links to each other with this control panel and be used to control this control panel and drive entire manual push-pull valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920183222 CN201516640U (en) | 2009-09-26 | 2009-09-26 | Double-door type aggregate discharging control door mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920183222 CN201516640U (en) | 2009-09-26 | 2009-09-26 | Double-door type aggregate discharging control door mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516640U true CN201516640U (en) | 2010-06-30 |
Family
ID=42497354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920183222 Expired - Lifetime CN201516640U (en) | 2009-09-26 | 2009-09-26 | Double-door type aggregate discharging control door mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516640U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328347A (en) * | 2011-07-14 | 2012-01-25 | 无锡雪桃集团有限公司 | Aggregate proportioning door with adjustable opening degree |
| CN102873759A (en) * | 2012-10-30 | 2013-01-16 | 江苏路通筑路机械有限公司 | Bituminous concrete aggregate weighing unloading gate |
| CN102963734A (en) * | 2012-12-03 | 2013-03-13 | 河南太行振动机械股份有限公司 | Unloading control gate |
| CN104149203A (en) * | 2014-08-10 | 2014-11-19 | 三一汽车制造有限公司 | Aggregate standby hopper, concrete batching plant and aggregate standby hopper unloading method |
| CN104260207A (en) * | 2014-09-19 | 2015-01-07 | 中国铁道科学研究院铁道建筑研究所 | Dynamic control system and method for batching accuracy of concrete mixing plant |
| CN104385464A (en) * | 2014-09-22 | 2015-03-04 | 三一汽车制造有限公司 | Aggregate holding hopper, concrete stirring station and aggregate distributing control method |
| CN105966879A (en) * | 2016-06-30 | 2016-09-28 | 深圳市杰曼科技股份有限公司 | Discharging device with three doors |
| CN110657873A (en) * | 2018-06-29 | 2020-01-07 | 福建南方路面机械有限公司 | Accurate automatic weighing and batching device and using method thereof |
-
2009
- 2009-09-26 CN CN 200920183222 patent/CN201516640U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328347A (en) * | 2011-07-14 | 2012-01-25 | 无锡雪桃集团有限公司 | Aggregate proportioning door with adjustable opening degree |
| CN102873759A (en) * | 2012-10-30 | 2013-01-16 | 江苏路通筑路机械有限公司 | Bituminous concrete aggregate weighing unloading gate |
| CN102963734A (en) * | 2012-12-03 | 2013-03-13 | 河南太行振动机械股份有限公司 | Unloading control gate |
| CN104149203A (en) * | 2014-08-10 | 2014-11-19 | 三一汽车制造有限公司 | Aggregate standby hopper, concrete batching plant and aggregate standby hopper unloading method |
| CN104260207A (en) * | 2014-09-19 | 2015-01-07 | 中国铁道科学研究院铁道建筑研究所 | Dynamic control system and method for batching accuracy of concrete mixing plant |
| CN104385464A (en) * | 2014-09-22 | 2015-03-04 | 三一汽车制造有限公司 | Aggregate holding hopper, concrete stirring station and aggregate distributing control method |
| CN105966879A (en) * | 2016-06-30 | 2016-09-28 | 深圳市杰曼科技股份有限公司 | Discharging device with three doors |
| CN110657873A (en) * | 2018-06-29 | 2020-01-07 | 福建南方路面机械有限公司 | Accurate automatic weighing and batching device and using method thereof |
| CN110657873B (en) * | 2018-06-29 | 2024-05-24 | 福建南方路面机械股份有限公司 | Automatic weighing and proportioning device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |