CN101905788A - Self-locking bottom opening trough - Google Patents
Self-locking bottom opening trough Download PDFInfo
- Publication number
- CN101905788A CN101905788A CN 201010226618 CN201010226618A CN101905788A CN 101905788 A CN101905788 A CN 101905788A CN 201010226618 CN201010226618 CN 201010226618 CN 201010226618 A CN201010226618 A CN 201010226618A CN 101905788 A CN101905788 A CN 101905788A
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- trough
- hopper
- swing door
- hinge
- slide block
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Abstract
The invention discloses a self-locking bottom opening trough, which comprises a trough and is characterized in that: the bottom of the trough is provided with two swing doors which are connected with the trough by a hinged shaft A and can swing around the hinged shaft A; weight sliders are arranged on the two sides of the trough and connected with the swing doors through connecting rods; and external supports are arranged below the weight sliders. When the trough falls, the weight sliders rise relative to the trough with the support of the external supports; the connecting rods drive the swing doors to swing around the hinged shaft A and open; and thus, feed in the trough falls automatically. In the invention, the automatic discharge of the bottom opening trough and the automatic closing and locking of the swing doors are realized by the self-locking function generated by the weight sliders and the swing doors and the gravity of the trough, and the falling speed of the materials can be controlled by a damper. The self-locking bottom opening trough has a simple structure and works reliably.
Description
Technical field
The invention belongs to metallurgical technology field, relate to a kind of self-locking bottom opening trough, also be applicable to industries such as communications and transportation, mine transportation, mechanical transport, logistics transportation.
Background technology
In metallurgy industry, common fast traffic equipment has electric furnace drop-bottom material basket, connecting rod to promote drop-bottom batch can etc.Electric furnace drop-bottom material basket is circular, opens the door and adopt the swing mode in its end, and its opening of swing door of bottom must have exterior tractive force; The swing door that connecting rod promotes the drop-bottom batch can is opened with to promote connecting rod related, and opening the door to discharge promotes connecting rod, all has limitation.
The patent No. a kind of clamshell style channel devices to be opened/closed that has been 200920106544.0 patent disclosure, this device comprises hopper, jack-up part and the channel devices of tumbling, described hopper is made of two and half hoppers and can rotates around bearing pin, described jack-up part is arranged on the bottom of two and half hoppers, during the unloading material, hydraulic pressure pull bar in the described channel devices of tumbling is with jack-up part jack-up, the jack-up part drives two and half hoppers and outwards rotates, open thereupon the hopper bottom, material falls by deadweight, pack up the hydraulic pressure pull bar, two and half hoppers inwardly rotate, closure.Though this device can unload material automatically, still to open and close hopper by the external force of hydraulic pressure pull bar.
Summary of the invention
The object of the present invention is to provide and a kind ofly can finish the discharged self-locking bottom opening trough of material automatically.
The object of the present invention is achieved like this, a kind of self-locking bottom opening trough, comprise hopper, it is characterized in that: the bottom of described hopper is provided with two fan swing doors, described swing door is connected with described hopper by hinge A and can swings around this hinge A, the both sides of described hopper are provided with the weight slide block, and described weight slide block is connected with described swing door by connecting rod and the below is provided with external support component.When hopper fell, described weight slide block externally rose with respect to hopper under the support of strut member, and described connecting rod drives described swing door around hinge A swing, opens, and the material in the described hopper falls automatically.
In order to limit the distance range that the weight slide block moves with respect to hopper and to guarantee that swing door is closed and self-locking, the below of above-mentioned guide rail is provided with limiting stopper.
In order to guarantee that hopper falls or stable when rising, prevent that hopper from swinging with respect to the weight slide block, the sidewall of above-mentioned hopper is provided with guide rail, and above-mentioned weight slide block moves up and down along described guide rail.
In order to prevent that swing door from opening too soon, cause the material falling speed too high and produce to impact, the both sides of above-mentioned hopper are provided with the damper that can limit the swing door opening speed.
For guaranteeing that swing door contact when sliding smoothness and prevents that the swing door lower edge from wearing and tearing with ground, the lower edge of above-mentioned swing door is provided with roller.
Above-mentioned connecting rod is hinged by hinge B and above-mentioned swing door, and is hinged by hinge C and above-mentioned weight slide block.
The above-mentioned hopper side's of being body or polyhedron.
Above-mentioned hopper also can adopt the mode of outside traction weight slide block to open swing door.
When in the hopper material being arranged, swing door is closed, and at this moment, connecting rod level or the hinge C that connects connecting rod and weight slide block are a little less than the hinge B that is connected connecting rod and swing door, swing door is in self-locking state, and the bearing force that gravity that the weight slide block is downward and limiting stopper make progress can guarantee that swing door closes.During discharging, hopper falls, and the weight slide block externally rises with respect to hopper under the support of strut member, and connecting rod drives swing door and outwards swings around hinge A, and swing door is opened rapidly, and the material in the hopper falls under the self gravitation effect automatically.After hopper contacts to earth, withdraw external support component, the weight slide block descends with respect to hopper, and connecting rod drives swing door and slides inwards around hinge A, closes and self-locking, can feed again, carries out material transportation next time.
The present invention has following beneficial effect, the present invention utilizes weight slide block and the auto-lock function of swing door formation and the gravity of hopper self, has realized the SELF CL locking of automatic discharging of drop-bottom hopper and swing door, and can be by the falling speed of Damper Control material, and simple in structure, reliable operation.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Accompanying drawing 1 is an embodiment of the invention swing door open mode scheme drawing;
Accompanying drawing 2 is an embodiment of the invention swing door closed condition scheme drawing;
Accompanying drawing 3 is Fig. 1 lateral plan.
The specific embodiment
Embodiment, a kind of self-locking bottom opening trough, comprise hopper 1, the bottom of hopper 1 is provided with two fan swing doors 3, swing door 3 is connected with hopper 1 by hinge A2 and can swings around hinge A2, the both sides of hopper 1 are provided with weight slide block 8, and weight slide block 8 is connected with swing door 3 by connecting rod 6 and the below is provided with external support component 12;
Connecting rod 6 is hinged by hinge B5 and swing door 3, and is hinged by hinge C9 and weight slide block 8;
The sidewall of hopper 1 is provided with guide rail 7, and weight slide block 8 is along guide rail 7 liftings;
The below of guide rail 7 is provided with limiting stopper 10;
The both sides of hopper 1 are provided with damper 11;
The lower edge of swing door 3 is provided with roller 4;
Hopper 1 side's of being body also can be polyhedron.
When in the hopper 1 material being arranged, swing door 3 is closed, and at this moment, connecting rod 6 levels or hinge C9 are a little less than hinge B5, and swing door 3 is in self-locking state, and the bearing force that gravity that weight slide block 8 is downward and limiting stopper 10 make progress can guarantee that swing door 3 closes.During discharging, hopper 1 falls, and weight slide block 8 externally rises with respect to hopper 1 under the support of strut member 12, and connecting rod 6 drives swing doors 3 and outwards swings around hinge A2, and swing door 3 is opened rapidly, and the material in the hopper 1 falls automatically.After hopper 1 contacts to earth, withdraw external support component 12, weight slide block 8 descends with respect to hopper 1, and connecting rod 6 drives swing door 3 and slides inwards around hinge A2, closes and self-locking, and material transportation is next time carried out in charging again.
Claims (10)
1. self-locking bottom opening trough, comprise hopper (1), it is characterized in that: the bottom of described hopper (1) is provided with two fan swing doors (3), described swing door (3) is connected with described hopper (1) by hinge A (2) and can swings around this hinge A (2), the both sides of described hopper (1) are provided with weight slide block (8), and described weight slide block (8) is connected with described swing door (3) by connecting rod (6) and the below is provided with external support component (12).
2. bottom-opening trough as claimed in claim 1 is characterized in that: the sidewall of described hopper (1) is provided with guide rail (7), and described weight slide block (8) moves up and down along described guide rail (7).
3. bottom-opening trough as claimed in claim 2 is characterized in that: the below of described guide rail (7) is provided with limiting stopper (10).
4. as each described bottom-opening trough of claim 1～3, it is characterized in that: the both sides of described hopper (1) are provided with damper (11).
5. as each described bottom-opening trough of claim 1～3, it is characterized in that: the lower edge of described swing door (3) is provided with roller (4).
6. bottom-opening trough as claimed in claim 4 is characterized in that: the lower edge of described swing door (3) is provided with roller (4).
7. as each described bottom-opening trough of claim 1～3, it is characterized in that: described connecting rod (6) is hinged with described swing door (3) by hinge B (5), and is hinged with described weight slide block (8) by hinge C (9).
8. bottom-opening trough as claimed in claim 4 is characterized in that: described connecting rod (6) is hinged with described swing door (3) by hinge B (5), and is hinged with described weight slide block (8) by hinge C (9).
9. bottom-opening trough as claimed in claim 5 is characterized in that: described connecting rod (6) is hinged with described swing door (3) by hinge B (5), and is hinged with described weight slide block (8) by hinge C (9).
10. bottom-opening trough as claimed in claim 6 is characterized in that: described connecting rod (6) is hinged with described swing door (3) by hinge B (5), and is hinged with described weight slide block (8) by hinge C (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010226618 CN101905788A (en) | 2010-07-14 | 2010-07-14 | Self-locking bottom opening trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010226618 CN101905788A (en) | 2010-07-14 | 2010-07-14 | Self-locking bottom opening trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101905788A true CN101905788A (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010226618 Pending CN101905788A (en) | 2010-07-14 | 2010-07-14 | Self-locking bottom opening trough |
Country Status (1)
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| CN (1) | CN101905788A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171782A (en) * | 2013-03-28 | 2013-06-26 | 舟山市普陀天海适用技术研究所 | Variable diameter metering device applicable to wet sticky food |
| CN103993084A (en) * | 2014-05-26 | 2014-08-20 | 温州医科大学附属第一医院 | Amplification and sequencing primers and kit for mutation detection of all coding regions of gene of androgen receptor |
| CN104261016A (en) * | 2014-07-31 | 2015-01-07 | 合肥三冠包装科技有限公司 | Forward-turning type stock bin door |
| CN104593544A (en) * | 2015-02-28 | 2015-05-06 | 迁安首钢设备结构有限公司 | Bucket device capable of discharging iron slag by self in high-temperature smelting environment |
| CN105383825A (en) * | 2015-12-17 | 2016-03-09 | 乌毡帽酒业有限公司 | Bottom unloading type distillation tank structure |
| CN105383824A (en) * | 2015-12-17 | 2016-03-09 | 乌毡帽酒业有限公司 | Cleaning-convenient distillation tank |
| CN105905476A (en) * | 2016-06-06 | 2016-08-31 | 中交第二航务工程局有限公司 | Concrete bucket provided with automatic open-close valve |
| CN106365038A (en) * | 2016-10-11 | 2017-02-01 | 马鞍山钢铁股份有限公司 | Waste basket structure |
| CN109230004A (en) * | 2018-09-06 | 2019-01-18 | 中车太原机车车辆有限公司 | Loose goods side dumping hopper container |
| CN110274450A (en) * | 2019-07-25 | 2019-09-24 | 南京林业大学 | Stamping parts cleaning drying machine |
| CN111746955A (en) * | 2019-03-28 | 2020-10-09 | 增永路人 | Container, especially container for transporting goods |
| CN112722889A (en) * | 2020-12-28 | 2021-04-30 | 徐予斌 | Chemical raw material processing is with throwing material device |
| CN113651088A (en) * | 2021-07-20 | 2021-11-16 | 上海观道生物科技有限公司 | Automatic feeding system and method of traditional Chinese medicine decoction piece dispensing machine |
| CN113955517A (en) * | 2021-11-17 | 2022-01-21 | 九江萍钢钢铁有限公司 | Jaw type self-discharging hopper |
Citations (5)
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| FR2733213A1 (en) * | 1995-04-20 | 1996-10-25 | Simop | Bottom-discharge container for collection of refuse etc. |
| CN2310045Y (en) * | 1997-04-08 | 1999-03-10 | 武汉市青山机电厂 | Bucket lift for refuse transferring field |
| JPH11335066A (en) * | 1998-05-29 | 1999-12-07 | Yoshikawa Kogyo Co Ltd | Automatically bottom opening bucket |
| CN101746580A (en) * | 2010-01-12 | 2010-06-23 | 太原科技大学 | Open-bottom automatic discharging tank device |
| CN201825442U (en) * | 2010-07-14 | 2011-05-11 | 中冶赛迪工程技术股份有限公司 | Self-locking type bottom-opening material slot |
-
2010
- 2010-07-14 CN CN 201010226618 patent/CN101905788A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2733213A1 (en) * | 1995-04-20 | 1996-10-25 | Simop | Bottom-discharge container for collection of refuse etc. |
| CN2310045Y (en) * | 1997-04-08 | 1999-03-10 | 武汉市青山机电厂 | Bucket lift for refuse transferring field |
| JPH11335066A (en) * | 1998-05-29 | 1999-12-07 | Yoshikawa Kogyo Co Ltd | Automatically bottom opening bucket |
| CN101746580A (en) * | 2010-01-12 | 2010-06-23 | 太原科技大学 | Open-bottom automatic discharging tank device |
| CN201825442U (en) * | 2010-07-14 | 2011-05-11 | 中冶赛迪工程技术股份有限公司 | Self-locking type bottom-opening material slot |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171782A (en) * | 2013-03-28 | 2013-06-26 | 舟山市普陀天海适用技术研究所 | Variable diameter metering device applicable to wet sticky food |
| CN103993084A (en) * | 2014-05-26 | 2014-08-20 | 温州医科大学附属第一医院 | Amplification and sequencing primers and kit for mutation detection of all coding regions of gene of androgen receptor |
| CN104261016A (en) * | 2014-07-31 | 2015-01-07 | 合肥三冠包装科技有限公司 | Forward-turning type stock bin door |
| CN104593544A (en) * | 2015-02-28 | 2015-05-06 | 迁安首钢设备结构有限公司 | Bucket device capable of discharging iron slag by self in high-temperature smelting environment |
| CN104593544B (en) * | 2015-02-28 | 2016-08-10 | 迁安首钢设备结构有限公司 | Smelt the charging bucket device of self-discharging slag ferrum under hot environment |
| 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 |
| CN105383825A (en) * | 2015-12-17 | 2016-03-09 | 乌毡帽酒业有限公司 | Bottom unloading type distillation tank structure |
| CN105383824A (en) * | 2015-12-17 | 2016-03-09 | 乌毡帽酒业有限公司 | Cleaning-convenient distillation tank |
| CN105905476B (en) * | 2016-06-06 | 2018-06-12 | 中交第二航务工程局有限公司 | A kind of concrete bucket with automatic open close valve |
| CN105905476A (en) * | 2016-06-06 | 2016-08-31 | 中交第二航务工程局有限公司 | Concrete bucket provided with automatic open-close valve |
| CN106365038A (en) * | 2016-10-11 | 2017-02-01 | 马鞍山钢铁股份有限公司 | Waste basket structure |
| CN109230004A (en) * | 2018-09-06 | 2019-01-18 | 中车太原机车车辆有限公司 | Loose goods side dumping hopper container |
| CN111746955A (en) * | 2019-03-28 | 2020-10-09 | 增永路人 | Container, especially container for transporting goods |
| CN111746955B (en) * | 2019-03-28 | 2022-05-17 | 增永路人 | Container, especially container for transporting goods |
| CN110274450A (en) * | 2019-07-25 | 2019-09-24 | 南京林业大学 | Stamping parts cleaning drying machine |
| CN112722889A (en) * | 2020-12-28 | 2021-04-30 | 徐予斌 | Chemical raw material processing is with throwing material device |
| CN112722889B (en) * | 2020-12-28 | 2022-09-23 | 湖南益东化工机械有限公司 | Chemical raw material processing is with throwing material device |
| CN113651088A (en) * | 2021-07-20 | 2021-11-16 | 上海观道生物科技有限公司 | Automatic feeding system and method of traditional Chinese medicine decoction piece dispensing machine |
| CN113651088B (en) * | 2021-07-20 | 2023-08-08 | 上海观道生物科技有限公司 | Automatic feeding system and method for traditional Chinese medicine decoction piece dispensing machine |
| CN113955517A (en) * | 2021-11-17 | 2022-01-21 | 九江萍钢钢铁有限公司 | Jaw type self-discharging hopper |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101208 |