CN202728978U - Radial gate feeder capable of preventing material blocking - Google Patents
Radial gate feeder capable of preventing material blocking Download PDFInfo
- Publication number
- CN202728978U CN202728978U CN 201220453585 CN201220453585U CN202728978U CN 202728978 U CN202728978 U CN 202728978U CN 201220453585 CN201220453585 CN 201220453585 CN 201220453585 U CN201220453585 U CN 201220453585U CN 202728978 U CN202728978 U CN 202728978U
- Authority
- CN
- China
- Prior art keywords
- arc door
- hopper
- radial gate
- bearing pin
- blockage
- 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.)
- Withdrawn - After Issue
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a radial gate feeder capable of preventing material blocking. The radial gate feeder comprises a hopper and a radial gate arranged on a material outlet at the bottom of the hopper and controlled to be opened or closed by a cylinder or a hydraulic cylinder. The lateral wall of the material outlet in the closing direction of the radial gate is of an opening structure, a pin shaft is arranged at the top edge of the opening, and a plurality weight blocks distributed in the axial direction and used for blocking the opening are hinged to the pin shaft; and a plurality of positioning mechanisms for limiting the outward swinging angles of the plurality of weight blocks are arranged on the pin shaft. The radial gate feeder has the advantages that the phenomenon of material blocking is avoided by changing the right lateral wall of the hopper (namely, the lateral wall of the material outlet in the closing direction of the radial gate).
Description
Technical field
The utility model relates to arc every feeder that install mixing plant aggregate hopper below, especially relates to Anti-blockage arc door feeder.
Background technology
The sand material of in northern mixing plant, using, basically all be river sand, and the sand material mostly is air storage in the mixing plant, therefore, contain a large amount of moisture in the sand material, so that its flowing power is relatively poor, be easy to get stuck when causing the discharging of sand material hopper, the terms of settlement of taking at present is to install vibrating motor additional in sand material hopper bottom, play certain effect although install vibrating motor additional to preventing that sand material hopper from getting stuck, but the mounted sensor life-span that the vibrations that vibrating motor produces will cause being installed on the sand material hopper reduces, and then affects the weighing precision of sand material hopper.
The utility model content
The utility model purpose is to provide a kind of Anti-blockage arc door feeder, easily produces the generation of the phenomenon that gets stuck when overcoming the discharging of mixing plant sand material hopper.
For achieving the above object, the utility model is taked following technical proposals:
Anti-blockage arc door feeder described in the utility model comprises hopper, is arranged on the arc door that described feed hopper bottom discharging opening place is opened and closed by cylinder or Driven by Hydraulic Cylinder; The discharging opening sidewall that is positioned at described arc door closing direction one side is the gap structure, along the top margin of described gap along being provided with bearing pin, is hinged with a plurality of pouring weights along its axial array on described bearing pin gap is sealed; Be provided be used to the stop gear that limits the outside pendulum angle of described a plurality of pouring weights at bearing pin.
Described stop gear is arranged on the bracing frame on the described bearing pin by stretching out, and the postive stop baffle that is bolted on support frame as described above consists of; On described postive stop baffle, be spaced and offer a plurality of bolts hole up and down.
The side view of described each pouring weight is up-small and down-big sector.
The utility model advantage is by described hopper right side wall (that is: the discharging opening sidewall of described arc door closing direction one side) is changed into the weights stack that can freely swing in setting range, thereby has solved the phenomenon that gets stuck.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left TV structure schematic diagram that Fig. 1 conceals cylinder.
The specific embodiment
As shown in Figure 1, 2, Anti-blockage arc door feeder described in the utility model comprises hopper 1, is arranged on described hopper 1 bottom discharge mouth place and drives the arc door 3 of opening, closing by cylinder 2; The discharging opening sidewall that is positioned at described arc door 3 closing directions one side is the gap structure, top margin edge along described gap is provided with bearing pin 4, being hinged with a plurality of pouring weights 5 along its axial array on described bearing pin 4 seals gap, the side view of described each pouring weight 5 is up-small and down-big sector, like this, more be conducive to the swing of pouring weight; Be provided be used to the stop gear that limits described a plurality of pouring weight 5 outside pendulum angles at bearing pin 4; Described stop gear is arranged on the bracing frame 6 on the bearing pin 4 by stretching out, and the postive stop baffle 8 that is connected on the support frame as described above 6 by bolt 7 consists of; On described postive stop baffle 8, be spaced and offer a plurality of bolts hole up and down.
The utility model principle of work is summarized as follows:
During use, arc door feeder described in the utility model is installed in the exit of hopper, when in the hopper during charging, because the squeese pressure of material, pouring weight can outwards open certain angle; When discharging, the arc door is opened discharging opening under the effect of cylinder, and in discharge process, under the gravity combined action of impulsive force that the sand material flows and pouring weight, pouring weight will swing, and reach smooth discharging purpose.The angle that pouring weight outwards swings can realize by the upper-lower position of mobile postive stop baffle 8 on bracing frame 6.
Claims (3)
1. an Anti-blockage arc door feeder comprises hopper (1), is arranged on the arc door (3) that described hopper (1) bottom discharge mouth place is opened and closed by cylinder (2) or Driven by Hydraulic Cylinder; It is characterized in that: the discharging opening sidewall that is positioned at described arc door (3) closing direction one side is the gap structure, along the top margin of described gap along being provided with bearing pin (4), is hinged with a plurality of pouring weights (5) along its axial array gap is sealed described bearing pin (4) is upper; Be provided be used to limiting the outwards stop gear of pendulum angle of described a plurality of pouring weight (5) at bearing pin (4).
2. Anti-blockage arc door feeder according to claim 1, it is characterized in that: described stop gear is arranged on the bracing frame (6) on the described bearing pin (4) by stretching out, and the postive stop baffle (8) that is connected on the support frame as described above (6) by bolt (7) consists of; Upper at described postive stop baffle (8), be spaced and offer a plurality of bolts hole up and down.
3. Anti-blockage arc door feeder according to claim 1 and 2, it is characterized in that: the side view of described each pouring weight (5) is up-small and down-big sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453585 CN202728978U (en) | 2012-09-07 | 2012-09-07 | Radial gate feeder capable of preventing material blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453585 CN202728978U (en) | 2012-09-07 | 2012-09-07 | Radial gate feeder capable of preventing material blocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728978U true CN202728978U (en) | 2013-02-13 |
Family
ID=47654702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453585 Withdrawn - After Issue CN202728978U (en) | 2012-09-07 | 2012-09-07 | Radial gate feeder capable of preventing material blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815472A (en) * | 2012-09-07 | 2012-12-12 | 郑州新水工机械有限公司 | Anti-blockage arc door feeder |
| CN106865035A (en) * | 2017-04-14 | 2017-06-20 | 南通联源机电科技股份有限公司 | Long period lubricating type arc door drawing mechanism |
| CN108861398A (en) * | 2018-07-18 | 2018-11-23 | 安徽省兴源草业有限公司 | A kind of automatic carriage of stalk processing |
-
2012
- 2012-09-07 CN CN 201220453585 patent/CN202728978U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815472A (en) * | 2012-09-07 | 2012-12-12 | 郑州新水工机械有限公司 | Anti-blockage arc door feeder |
| CN102815472B (en) * | 2012-09-07 | 2014-02-12 | 郑州新水工机械有限公司 | Anti-blockage arc door feeder |
| CN106865035A (en) * | 2017-04-14 | 2017-06-20 | 南通联源机电科技股份有限公司 | Long period lubricating type arc door drawing mechanism |
| CN108861398A (en) * | 2018-07-18 | 2018-11-23 | 安徽省兴源草业有限公司 | A kind of automatic carriage of stalk processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130213 Effective date of abandoning: 20140212 |
|
| RGAV | Abandon patent right to avoid regrant |