CN106320145A - White material-preventing discharging door for asphalt stirring pot - Google Patents
White material-preventing discharging door for asphalt stirring pot Download PDFInfo
- Publication number
- CN106320145A CN106320145A CN201610686627.6A CN201610686627A CN106320145A CN 106320145 A CN106320145 A CN 106320145A CN 201610686627 A CN201610686627 A CN 201610686627A CN 106320145 A CN106320145 A CN 106320145A
- Authority
- CN
- China
- Prior art keywords
- bin gate
- arc plate
- door
- emptying door
- pot
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1009—Plant wherein type or construction of the mixer are irrelevant
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C2019/1081—Details not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Accessories For Mixers (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a white material-preventing discharging door for an asphalt stirring pot. The white material-preventing discharging door for the asphalt stirring pot comprises a lifting discharging door which is driven by an oscillating cylinder to oscillate around a central shaft, wherein the lifting discharging door comprises a material door base plate which is fixedly connected with material door wall plates at the two ends; the material door base plate bears a lifting cylinder; the lifting cylinder drives a material door arc plate through a linkage mechanism to do axial motion along a guide sleeve of a guide rod. The white material-preventing discharging door provided by the invention can realize smooth transition of a stirring port wall plate and a material door arc plate, eliminates height difference of the pot body wall plate and the material door arc plate and prevents the white material from remaining at the connecting position of the stirring pot body and the material door arc plate so as to improve the stirring uniformity of the asphalt stirring pot.
Description
Technical field
The invention belongs to asphalt mixing plant technical field, agitated kettle wallboard and material can be realized particularly to one
Door arc plate seamlessly transits, and eliminates pot wallboard poor with bin gate arc plate height, prevents white material at stirring pot and bin gate arc plate interface
Place's residual, improves the emptying door of asphalt mixing pot mixing uniformity.
Background technology
Asphalt mixing plant is one of indispensable plant equipment of highway in China construction.Asphalt mixing pot is as important
Parts, its mixing uniformity is increasingly subject to each side and pays close attention to.
In existing agitated kettle emptying door device, the bin gate integral solder that use, single dependence oscillating cylinder opens and closes emptying door, material more
Between door arc plate and stirring pot, there are pot wall panel thickness difference gap, cause white material to remain at thickness difference gap location, cause
Stirring paddle arm operation process can not stir completely, thus cause agitated kettle leakage to expect phenomenon in vain.
Accordingly, study a kind of emptying door device eliminating bin gate arc plate and agitated kettle body wall plate height difference gap, at this
Seem in technical field necessary.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of asphalt mixing pot and expect emptying door in vain with anti-, prevent in stirring
White material is remained at pot and bin gate arc plate interface.
The technical solution used in the present invention is:
A kind of asphalt mixing pot expects emptying door in vain with anti-, it is characterised in that: include that one is carried out around central shaft by oscillating cylinder driving
The lifting emptying door swung；
Described lifting emptying door includes a bin gate substrate being connected with two ends bin gate wallboard, and bin gate substrate carries a lifting air
Cylinder, described lift cylinder drive bin gate arc plate towards away from or near bin gate substrate direction motion.
Described lifting emptying door also includes a linkage, and described lift cylinder drives bin gate arc plate to transport by linkage
Dynamic.
Described lifting emptying door also includes being connected to the guide rod between bin gate substrate and bin gate arc plate and guide pin bushing, described guide pin bushing
It is placed on described guide rod and is slidably connected with guide rod.
Described linkage includes gangbar and four groups of support bars；
Often group support bar is formed by two bars are hinged, and is hinged between bin gate substrate and bin gate arc plate；
The two ends of gangbar are respectively hinged on two groups of support bars；
The fixing end of lift cylinder is hinged on bin gate substrate, and drive end is hinged in gangbar.
Described bin gate arc plate edge shape and the discharging opening wall panel configurations tabling of stirring pot, seamlessly transit.
When lift cylinder stretches out, drive each group of support bar to shrink by gangbar simultaneously, make bin gate arc plate towards bin gate base
The direction motion of plate, it is achieved bin gate arc plate declines.
When lift cylinder drive end shrinks, drive each group of support bar to stretch by gangbar, make bin gate arc plate be directed away from
The direction motion of bin gate substrate, it is achieved bin gate arc plate rises.
Described lifting emptying door, after bin gate arc plate declines, is driven by oscillating cylinder and makes lifting emptying door swing away from stirring
The discharging opening of pot, completes to lift emptying door and opens.
Described lifting emptying door driven by oscillating cylinder be rocked to just discharging opening to stirring pot time, then by lift cylinder
Drive and rise bin gate arc plate, make bin gate arc plate embed the discharging opening of stirring pot, complete to lift emptying door Guan Bi.
From the foregoing, a kind of asphalt mixing pot of the present invention has the following advantages and feature with anti-white material emptying door:
A kind of asphalt mixing pot that the present invention provides expects emptying door in vain with anti-, can realize agitated kettle wallboard smoothed with bin gate arc plate
Cross, eliminate pot wallboard poor with bin gate arc plate height, prevent white material from remaining at stirring pot with bin gate arc plate interface, thus carry
The mixing uniformity of high asphalt mixing pot.
Accompanying drawing explanation
Fig. 1 is the anti-white structural representation expecting emptying door of a kind of asphalt mixing pot.
Fig. 2 is structural representation during lifting emptying door bin gate arc plate rise；
Fig. 3 is structural representation during lifting emptying door bin gate arc plate decline.
Detailed description of the invention
Technical scheme for a better understanding of the present invention, below in conjunction with the accompanying drawings, is carried out the detailed description of the invention of the present invention
Describe in detail.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, in the stirring pot 1 of asphalt mixing pot, it is provided with stirring paddle arm 2, the present invention's
A kind of asphalt mixing pot specifically includes that lifting emptying door 3, oscillating cylinder 4 with anti-white material emptying door.Lifting emptying door 3 is by putting
Dynamic air cylinder 4 drives and swings around central shaft, can realize the discharging opening of stirring pot 1 is opened or closed by lifting emptying door 3
Close.
Lifting emptying door 3 includes bin gate wallboard 31, bin gate substrate 32, bin gate arc plate 33, guide rod 34, guide pin bushing 35, connecting rod
Mechanism 36 and lift cylinder 37.Two bin gate wallboards 31 are parallel to each other, and are rotatably arranged on central shaft, bin gate substrate 32 liang
End is separately fixed on a bin gate wallboard 31.Bin gate substrate 32 is used for carrying lift cylinder 37, guide rod 34, guide pin bushing 35 and connecting rod machine
Structure 36；Guide rod 34 one end is fixed on bin gate substrate 32, and guide pin bushing 35 one end is fixed on bin gate arc plate 33, guide pin bushing 35 other end set
On guide rod 34, and can slide along guide rod 34；Lift cylinder 37 is fixed end and is connected on bin gate substrate 32, and drive end passes through connecting rod
Mechanism 36 is connected with bin gate arc plate 33.
Lifting emptying door 3 top bin gate arc plate 33 by lift cylinder 37 be driven through linkage 36 control along guide rod 34,
Sliding axially of guide pin bushing 35.When lifting emptying door 3 is after bin gate arc plate 33 declines, drive the oscillating cylinder 4 stretching out (or contraction)
The dynamic discharging opening making lifting emptying door 3 be swung away from stirring pot 1, completes to lift emptying door 3 and opens.Shrink at oscillating cylinder 4
After reset, lifting emptying door 3 swings back just to stir pot 1 discharging opening, by lift cylinder 37 drive rise bin gate arc plate 33,
Make bin gate arc plate 33 embed the discharging opening of stirring pot 1, complete to lift emptying door 3 and close.After lifting emptying door 3 Guan Bi, bin gate
Arc plate 33 seamlessly transits with stirring pot 1 wallboard, eliminates stirring pot 1 wallboard and bin gate arc plate 33 difference in height, prevents white material
Remain with bin gate arc plate 33 seam in stirring pot 1, thus eliminate and whipping process is expected in vain produce.
Linkage 36 includes four groups of support bars 361, gangbar 362, often group support bar 361 by two bars hinged and
Become, and be hinged between bin gate substrate 32 and bin gate arc plate 33.The two ends of gangbar 362 are respectively hinged at two groups of support bars 361
Two bars pin joint on, the fixing end of lift cylinder 37 is hinged on bin gate substrate 32, and drive end is hinged on gangbar 362
On.
When lift cylinder 37 drive end stretches out, drive each group of support bar 361 to shrink by gangbar 362, make bin gate arc plate
33 towards bin gate substrate 32 direction move, it is achieved bin gate arc plate 33 declines.
When lift cylinder 37 drive end shrinks, drive each group of support bar 361 to stretch by gangbar 362, make bin gate arc plate
The 33 direction motions being directed away from bin gate substrate 32, it is achieved bin gate arc plate 33 rises.
Linkage 36 rises at bin gate arc plate 33 has rotation dead point special along guide rod 34, guide pin bushing 35 direction at maximum height
Property, i.e. when bin gate arc plate rises at maximum height, two bars of each group support bar are point-blank, it is assumed that in agitated kettle
Expect that to the pressure of bin gate arc plate be downward, now at support bar not under effect by cross force support link be to rotate
's.Now the support force of bin gate arc plate is provided by each support bar completely, and now link rod and cylinder do not stress, work protected to cylinder
With.
The foregoing is only presently preferred embodiments of the present invention, be not limited to the scope that the present invention implements, according to the present invention
Equivalence change and the modification that claim and description are made, should be included within the scope of the present invention.
Claims (9)
1. an asphalt mixing pot expects emptying door in vain with anti-, it is characterised in that: include that one is driven to enter around central shaft by oscillating cylinder
The lifting emptying door that row swings；
Described lifting emptying door includes a bin gate substrate being connected with two ends bin gate wallboard, and bin gate substrate carries a lifting air
Cylinder, described lift cylinder drive bin gate arc plate towards away from or near bin gate substrate direction motion.
A kind of asphalt mixing pot the most according to claim 1 expects emptying door in vain with anti-, it is characterised in that: described lifting blowing
Door also includes a linkage, and described lift cylinder drives bin gate arc plate to move by linkage.
A kind of asphalt mixing pot the most according to claim 1 and 2 expects emptying door in vain with anti-, it is characterised in that: described lifting
Emptying door also includes being connected to the guide rod between bin gate substrate and bin gate arc plate and guide pin bushing, and described guide pin bushing is placed on described guide rod also
It is slidably connected with guide rod.
A kind of asphalt mixing pot the most according to claim 2 expects emptying door in vain with anti-, it is characterised in that: described linkage
Including gangbar and four groups of support bars；
Often group support bar is formed by two bars are hinged, and is hinged between bin gate substrate and bin gate arc plate；
The two ends of gangbar are respectively hinged on two groups of support bars；
The fixing end of lift cylinder is hinged on bin gate substrate, and drive end is hinged in gangbar.
A kind of asphalt mixing pot the most according to claim 1 expects emptying door in vain with anti-, it is characterised in that: described bin gate arc plate
Edge shape with stirring pot discharging opening wall panel configurations tabling, seamlessly transit.
A kind of asphalt mixing pot the most according to claim 4 expects emptying door in vain with anti-, it is characterised in that: lift cylinder stretches out
Time, drive each group of support bar to shrink by gangbar simultaneously, make bin gate arc plate move towards the direction of bin gate substrate, it is achieved bin gate
Arc plate declines.
A kind of asphalt mixing pot the most according to claim 4 expects emptying door in vain with anti-, it is characterised in that: lift cylinder shrinks
Time, drive each group of support bar to stretch by gangbar, make bin gate arc plate be directed away from the direction motion of bin gate substrate, it is achieved bin gate
Arc plate rises.
A kind of asphalt mixing pot the most according to claim 1 expects emptying door in vain with anti-, it is characterised in that: described lifting blowing
Door, after bin gate arc plate declines, is driven the discharging opening making lifting emptying door swing away from stirring pot by oscillating cylinder, completes to rise
Fall emptying door is opened.
A kind of asphalt mixing pot the most according to claim 1 expects emptying door in vain with anti-, it is characterised in that: described lifting blowing
Door by oscillating cylinder drive be rocked to just to stirring pot discharging opening time, then by lift cylinder drive rise bin gate arc plate, make
Bin gate arc plate embeds the discharging opening of stirring pot, completes to lift emptying door Guan Bi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686627.6A CN106320145B (en) | 2016-08-19 | 2016-08-19 | A kind of anti-white material emptying door of asphalt mixing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686627.6A CN106320145B (en) | 2016-08-19 | 2016-08-19 | A kind of anti-white material emptying door of asphalt mixing pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320145A true CN106320145A (en) | 2017-01-11 |
| CN106320145B CN106320145B (en) | 2018-09-21 |
Family
ID=57744861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686627.6A Active CN106320145B (en) | 2016-08-19 | 2016-08-19 | A kind of anti-white material emptying door of asphalt mixing pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320145B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004284154A (en) * | 2003-03-20 | 2004-10-14 | Ishikawajima Constr Mach Co | Device for preventing backward falling of concrete hopper gate |
| JP2007239350A (en) * | 2006-03-09 | 2007-09-20 | Nikko Co Ltd | Storage container for asphalt mixture or heating asphalt waste material |
| CN201746765U (en) * | 2010-06-29 | 2011-02-16 | 河南陆德筑机股份有限公司 | Stirrer material discharge door of asphalt mixing material stirring equipment |
| CN202165597U (en) * | 2011-04-15 | 2012-03-14 | 武汉韩泰智能科技有限公司 | Four-connecting-rod mechanism sealing door |
| CN103465372A (en) * | 2013-09-13 | 2013-12-25 | 三一汽车制造有限公司 | Agitating truck and feeding and discharging device |
| CN204182306U (en) * | 2014-10-27 | 2015-03-04 | 立昌科技（赣州）有限公司 | Biaxial mixing device |
| CN204371003U (en) * | 2014-11-25 | 2015-06-03 | 中船重工河北清洗机有限公司 | Air cylinder driven sealing door device |
| CN205380773U (en) * | 2015-12-28 | 2016-07-13 | 广西盛鸿混凝土有限公司 | New -type concrete mixer |
-
2016
- 2016-08-19 CN CN201610686627.6A patent/CN106320145B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004284154A (en) * | 2003-03-20 | 2004-10-14 | Ishikawajima Constr Mach Co | Device for preventing backward falling of concrete hopper gate |
| JP2007239350A (en) * | 2006-03-09 | 2007-09-20 | Nikko Co Ltd | Storage container for asphalt mixture or heating asphalt waste material |
| CN201746765U (en) * | 2010-06-29 | 2011-02-16 | 河南陆德筑机股份有限公司 | Stirrer material discharge door of asphalt mixing material stirring equipment |
| CN202165597U (en) * | 2011-04-15 | 2012-03-14 | 武汉韩泰智能科技有限公司 | Four-connecting-rod mechanism sealing door |
| CN103465372A (en) * | 2013-09-13 | 2013-12-25 | 三一汽车制造有限公司 | Agitating truck and feeding and discharging device |
| CN204182306U (en) * | 2014-10-27 | 2015-03-04 | 立昌科技（赣州）有限公司 | Biaxial mixing device |
| CN204371003U (en) * | 2014-11-25 | 2015-06-03 | 中船重工河北清洗机有限公司 | Air cylinder driven sealing door device |
| CN205380773U (en) * | 2015-12-28 | 2016-07-13 | 广西盛鸿混凝土有限公司 | New -type concrete mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106320145B (en) | 2018-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181207 Address after: 221000 10 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Xuzhou, Jiangsu Patentee after: Xuzhou Xugong Maintenance Machinery Co., Ltd. Address before: 221004 10 Tuo Lan Shan Road, Xuzhou Economic Development Zone, Jiangsu Patentee before: Xuzhou Xugong Road Construction Machinery Co., Ltd. |
|
| TR01 | Transfer of patent right |