CN106956367A - A kind of steel fibre transport metering mechanism applied to concrete-agitating - Google Patents
A kind of steel fibre transport metering mechanism applied to concrete-agitating Download PDFInfo
- Publication number
- CN106956367A CN106956367A CN201710263681.4A CN201710263681A CN106956367A CN 106956367 A CN106956367 A CN 106956367A CN 201710263681 A CN201710263681 A CN 201710263681A CN 106956367 A CN106956367 A CN 106956367A
- Authority
- CN
- China
- Prior art keywords
- concrete
- steel fibre
- buffer rubber
- pillar
- bearing platform
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 229920001971 elastomer Polymers 0.000 claims abstract description 25
- 239000005060 rubber Substances 0.000 claims abstract description 25
- 238000009826 distribution Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 abstract description 7
- 239000011374 ultra-high-performance concrete Substances 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of steel fibre transport metering mechanism applied to concrete-agitating, the device includes vibration cylinder, supporting frame, bearing platform and base successively from top to bottom.Helical orbit is provided with the madial wall of the vibration cylinder.The arranged on left and right sides of support frame as described above body is respectively arranged with the vibrator being in tilted layout, and the vibrator steering described in two is opposite.Several along the circumferential direction uniform buffer rubber gaskets are provided between described supporting frame and bearing platform.Described bearing platform is connected by several pressure sensors with described base.The present invention, which solves current UHPC concrete steels fiber, can not accomplish the problem of uniform Automatic Conveying is weighed, and the apparatus structure is simple, with uniformly can conveying from bottom to top, and can be with automatic weighing the characteristics of.
Description
Technical field
The present invention relates to technical field of concrete production, a kind of specifically steel fibre applied to concrete-agitating is defeated
Send metering device.
Background technology
Use steel fibre in order to improve concrete performance in the market, steel fibre from course of conveying easily into
Group, metering and conveying of the existing concrete batch plant to steel fibre is immature, uses Manual material feeding, waste of manpower thing more
Power, and it cannot be guaranteed that measuring accuracy.Additionally, due to the phenomenon of uniting of steel fibre, easily occur not during concrete-agitating
Uniform phenomenon, can so cause concrete strength locally decrease, therefore a kind of uniformly can convey and measure steel fibre
Device turns into active demand.
The content of the invention
Regarding to the issue above the invention provides a kind of steel fibre transport metering mechanism applied to concrete-agitating, solve
Current UHPC concrete steels fiber can not accomplish the problem of uniform Automatic Conveying is weighed, and the apparatus structure is simple, with energy
It is enough uniformly to convey from bottom to top, and can be with automatic weighing the characteristics of.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of steel fibre transport metering mechanism applied to concrete-agitating, includes vibration cylinder, branch successively from top to bottom
Support body, bearing platform and base；
Helical orbit is provided with the madial wall of the vibration cylinder；
The arranged on left and right sides of support frame as described above body is respectively arranged with the vibrator being in tilted layout, and the vibrator described in two
Turn to opposite；
Several along the circumferential direction uniform buffer rubber gaskets are provided between described supporting frame and bearing platform；
Described bearing platform is connected by pressure sensor with described base.
Further, described supporting frame is included above and below the main cylinder being square, the main cylinder respectively
It is provided with upper flat plate and lower flat board, gusset, and the upper and lower end of the gusset is respectively arranged with four angles of described main cylinder
It is fixedly connected respectively with described upper flat plate and lower flat board.
Further, the quantity of described pressure sensor is four, and the pressure sensor described in four is in two rows two
The matrix distribution of row.
Further, the quantity of described buffer rubber gasket is four, and the buffer rubber gasket described in four is in two rows two
The matrix distribution of row.
Further, be respectively arranged with the bottom surface of the lower flat board and the upper surface of the bearing platform with it is described
Buffer rubber gasket corresponding the first pillar and the second pillar, the first described pillar and the second pillar are respectively from buffer rubber gasket
Above and below be inserted into buffer rubber gasket, and first pillar and the second pillar height sum be less than the buffering
The height of rubber blanket.
Further, rib vertically is provided with the inside of the helical orbit.
The beneficial effects of the invention are as follows：
1st, vibrator operationally produces exciting force, and steel fibre is then as power, the spiral shell along on vibration cylinder inboard wall
Rotation track is up transported, and so can effectively ensure that the uniformity in firm fiber course of conveying, it is to avoid steel fibre it is agglomerating
Phenomenon.
2nd, the present invention is weighed using subtraction, when the firm fiber in vibrating barrel body is reduced to setting value, and vibrator stops work
Make, steel fibre stops conveying, it is ensured that automation and precision that steel fibre conveying is weighed.
3rd, the present invention is simple in construction, can be mounted directly on concrete batch plant, can be direct on existing
Install, convenient production and application.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 left view；
Fig. 4 is the mplifying structure schematic diagram of part A in Fig. 3；
Fig. 5 is the A-A sectional views in Fig. 3；
Fig. 6 is the dimensional structure diagram of helical orbit.
In figure：Flat board under 1- supporting frames, 11- main cylinders, 12- upper flat plates, 13-, 14- gussets, the pillars of 15- first, 2-
Vibrate cylinder, 21- helical orbits, 22- ribs, 3- vibrators, 4- buffer rubber gaskets, 5- bearing platforms, the pillars of 51- second, 6-
Base, 7- pressure sensors.
Embodiment
As shown in figure 1, a kind of steel fibre transport metering mechanism applied to concrete-agitating includes shaking from top to bottom successively
Dynamic cylinder 2, supporting frame 1, bearing platform 5 and base 6.
The helical orbit 21 coaxially arranged with the vibration cylinder 2 is provided with the madial wall of the vibration cylinder 2.
The arranged on left and right sides of support frame as described above body 1 is respectively arranged with the vibrator 3 being in tilted layout, the vibrator 3 described in two
Line pass through the geometric center of support frame as described above body 1, and vibrator 3 described in two is turned to conversely.
Several buffer rubber gaskets 4, and several buffering rubbers are provided between described supporting frame 1 and bearing platform 5
Rubber cushion 4 is evenly distributed in the circumferential direction.As a kind of embodiment, in the present embodiment, described bearing platform 5 is side
Shape, the quantity of described buffer rubber gasket 4 is 4, and the buffer rubber gasket 4 described in four is respectively arranged at the bearing platform
On 5 four angles.
It is provided with pressure sensor 7 between described bearing platform 5 and base 6, the quantity of described pressure sensor 7 is extremely
It is three less, and it is along the circumferential direction uniform.As a kind of embodiment, in the present embodiment, described pressure sensor 7
Quantity is four, and the pressure sensor 7 described in four is respectively arranged on four angles of the bearing platform 5.
During work, described steel fibre is added in vibration cylinder 2, vibrator 3 is then turned on.Describe for convenience existing
Vibrator 3 positioned at the right side of supporting frame 1 is defined as the first vibrator 3, the vibrator 3 positioned at the left side of supporting frame 1, definition
For the second vibrator 3.As shown in Figures 2 and 3, because the vibrator 3 described in two is turned on the contrary, the 3 pairs of supports of the first vibrator
The power that support body 1 applies is F in obliquely1, to F1Decomposed, resolve into vertical component F1YWith horizontal component F1X.Second shakes
The power that dynamic device 3 applies to supporting frame 1 be obliquely in F2, to F2Decomposed, resolve into vertical component F2YWith level point
Power F2X.Due to described F1YAnd F2YIn the vertical direction is equal in magnitude in opposite direction, cancels out each other.As shown in figure 5, described
F1XAnd F2XIn the counterclockwise direction, therefore to supporting frame 1 apply twisting resistance, vibration cylinder 2 is occurred the torsion fortune around axis
It is dynamic, so that described steel fibre is transported up along helical orbit 21, and the final upper end discharge from vibration cylinder 2.It is same with this
When pressure sensor 7 decrement of steel fibre is detected, when reaching the decrement of setting, vibrator 3 stop vibration.
Further, as shown in figure 5, described supporting frame 1 includes the main cylinder 11 being square, the main cylinder 11
Above and below be respectively arranged with upper flat plate 12 and lower flat board 13, install for convenience, described upper flat plate 12 is rounded, described
Lower flat board 13 be square, and the size of the lower flat board 13 is identical with the size of the bearing platform 5.Described main cylinder 11
Four angles on be respectively arranged with gusset 14, and the upper end of the gusset 14 is fixedly connected with described upper flat plate 12, the muscle
The lower end of plate 14 is fixedly connected with described lower flat board 13.
The main mesh so designed has two, the rigidity of the first increase supporting frame 1；Second reduces the shadow to load-bearing precision
Ring.Can be with by the above-mentioned course of work, the first vibrator 3, the component although side equal in magnitude of the in the vertical direction of the second vibrator 3
To on the contrary, but be due to not conllinear, therefore have to supporting frame 1 it is certain topple over effect, pass through the first vibrator 3 of reduction and the
The distance between two vibrator 3 can reduce this and topple over effect, reduce the influence of symmetrical accuracy of measurement.
Further, as shown in figure 4, being respectively arranged with the first pillar on four angles of the bottom surface of the lower flat board 13
15, the second pillar 51, the first described pillar 15 and second are respectively arranged with four angles of the upper surface of the bearing platform 5
Pillar 51 is inserted into buffer rubber gasket 4 above and below buffer rubber gasket 4 respectively, and first pillar 15 and second
The height sum of pillar 51 is less than the height of the buffer rubber gasket 4.It is provided with described buffer rubber gasket 4 for accommodating institute
State the through hole of the first pillar 15 and the second pillar 51.
In addition, the present invention can also adjust 3 pairs of supports of vibrator in vibration processes by adjusting the angle of vibrator 3
The twisting resistance of support body 1, so as to reach optimal conveying effect.
Further, as shown in fig. 6, the inner side of the helical orbit 21 is provided with rib 22 vertically.
Claims (6)
1. a kind of steel fibre transport metering mechanism applied to concrete-agitating, it is characterised in that：Include shaking successively from top to bottom
Dynamic cylinder, supporting frame, bearing platform and base；
Helical orbit is provided with the madial wall of the vibration cylinder；
The arranged on left and right sides of support frame as described above body is respectively arranged with the vibrator being in tilted layout, and the vibrator steering described in two
Conversely；
Several along the circumferential direction uniform buffer rubber gaskets are provided between described supporting frame and bearing platform；
Described bearing platform is connected by pressure sensor with described base.
2. a kind of steel fibre transport metering mechanism applied to concrete-agitating according to claim 1, it is characterised in that：
Described supporting frame includes being respectively arranged with upper flat plate above and below the main cylinder being square, the main cylinder and lower flat
Be respectively arranged with gusset on plate, four angles of described main cylinder, and the gusset upper and lower end respectively with described upper flat plate
It is fixedly connected with lower flat board.
3. a kind of steel fibre transport metering mechanism applied to concrete-agitating according to claim 1, it is characterised in that：
The quantity of described pressure sensor is four, and the pressure sensor described in four is in the matrix distribution that two rows two are arranged.
4. a kind of steel fibre transport metering mechanism applied to concrete-agitating according to claim 1, it is characterised in that：
The quantity of described buffer rubber gasket is four, and the buffer rubber gasket described in four is in the matrix distribution that two rows two are arranged.
5. a kind of steel fibre transport metering mechanism applied to concrete-agitating according to claim 1, it is characterised in that：
It is respectively arranged with the bottom surface of the lower flat board and the upper surface of the bearing platform corresponding with described buffer rubber gasket
The first pillar and the second pillar, the first described pillar and the second pillar are inserted above and below buffer rubber gasket respectively
Into buffer rubber gasket, and height of the height sum less than the buffer rubber gasket of first pillar and the second pillar.
6. a kind of steel fibre transport metering mechanism applied to concrete-agitating according to claim 1, it is characterised in that：
Rib vertically is provided with the inside of the helical orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263681.4A CN106956367A (en) | 2017-04-21 | 2017-04-21 | A kind of steel fibre transport metering mechanism applied to concrete-agitating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263681.4A CN106956367A (en) | 2017-04-21 | 2017-04-21 | A kind of steel fibre transport metering mechanism applied to concrete-agitating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106956367A true CN106956367A (en) | 2017-07-18 |
Family
ID=59484948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263681.4A Pending CN106956367A (en) | 2017-04-21 | 2017-04-21 | A kind of steel fibre transport metering mechanism applied to concrete-agitating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106956367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552508A (en) * | 2019-09-11 | 2019-12-10 | 上海市市政规划设计研究院有限公司 | method for directionally arranging steel fibers of ultrahigh-performance concrete |
| FR3096602A1 (en) * | 2019-05-27 | 2020-12-04 | Maintenance Générale D'armor | VIBRATING BOWL |
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|---|---|---|---|---|
| GB681704A (en) * | 1948-06-28 | 1952-10-29 | Emile Damond | Vibrating elevator-conveyer |
| US2696292A (en) * | 1951-03-19 | 1954-12-07 | Syntron Co | Spiral conveyer feeder bowl |
| GB874185A (en) * | 1957-09-27 | 1961-08-02 | Russell Co Inc Arthur | Electrically operated vibrator for material conveying apparatus |
| US3429423A (en) * | 1967-08-25 | 1969-02-25 | Gen Motors Corp | Vibratory bowl |
| FR2233253A1 (en) * | 1973-06-15 | 1975-01-10 | Licentia Gmbh | Helical vibrator elevator and conveyor - has separate horiz. and vert. vibration control at base and centre |
| US3997146A (en) * | 1976-02-23 | 1976-12-14 | Sperry Rand Corporation | Material advancing means for a grinder-mixer |
| CN2099015U (en) * | 1991-09-07 | 1992-03-18 | ***北京建筑机械综合研究所 | Centrifugal type machine for dispersing steel-fibre |
| JPH1086135A (en) * | 1996-09-18 | 1998-04-07 | Daiwa:Kk | Steel fiber charging device in concrete kneading machine and concrete placing hopper |
| US5804772A (en) * | 1995-10-04 | 1998-09-08 | Batching Systems, Inc. | Apparatus and method for dispensing batches of articles |
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| CN103567014A (en) * | 2012-07-24 | 2014-02-12 | 戈尔费托圣加蒂有限责任公司 | Machine for grinding granular products with vibratory feeding of the product |
| CN104985700A (en) * | 2015-07-22 | 2015-10-21 | 山推建友机械股份有限公司 | Fiber weighing and conveying device |
| CN105035660A (en) * | 2015-06-20 | 2015-11-11 | 中国计量学院 | Automatic quantitative discharging vibratory feeding method and system |
| CN204869254U (en) * | 2015-07-21 | 2015-12-16 | 徐州徐工施维英机械有限公司 | Feed proportioning system and concrete mixing plant |
| CN105865590A (en) * | 2016-05-13 | 2016-08-17 | 北汽福田汽车股份有限公司 | Metering method and device and feeding system with metering device |
| CN205685538U (en) * | 2016-06-13 | 2016-11-16 | 无锡远能耐火材料有限公司 | Casting material reinforced by steel fibre construction agitating device |
-
2017
- 2017-04-21 CN CN201710263681.4A patent/CN106956367A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB681704A (en) * | 1948-06-28 | 1952-10-29 | Emile Damond | Vibrating elevator-conveyer |
| US2696292A (en) * | 1951-03-19 | 1954-12-07 | Syntron Co | Spiral conveyer feeder bowl |
| GB874185A (en) * | 1957-09-27 | 1961-08-02 | Russell Co Inc Arthur | Electrically operated vibrator for material conveying apparatus |
| US3429423A (en) * | 1967-08-25 | 1969-02-25 | Gen Motors Corp | Vibratory bowl |
| FR2233253A1 (en) * | 1973-06-15 | 1975-01-10 | Licentia Gmbh | Helical vibrator elevator and conveyor - has separate horiz. and vert. vibration control at base and centre |
| US3997146A (en) * | 1976-02-23 | 1976-12-14 | Sperry Rand Corporation | Material advancing means for a grinder-mixer |
| CN2099015U (en) * | 1991-09-07 | 1992-03-18 | ***北京建筑机械综合研究所 | Centrifugal type machine for dispersing steel-fibre |
| US5804772A (en) * | 1995-10-04 | 1998-09-08 | Batching Systems, Inc. | Apparatus and method for dispensing batches of articles |
| JPH1086135A (en) * | 1996-09-18 | 1998-04-07 | Daiwa:Kk | Steel fiber charging device in concrete kneading machine and concrete placing hopper |
| CN1944020A (en) * | 2005-10-08 | 2007-04-11 | 胡白 | Rich ecological self assembling concrete |
| WO2007046738A1 (en) * | 2005-10-21 | 2007-04-26 | Incite Ab | Device an dmethod for dispensing fibres |
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| WO2013076397A1 (en) * | 2011-11-24 | 2013-05-30 | Technical Alliance | Helical vibrating transport device |
| US20130270070A1 (en) * | 2012-04-17 | 2013-10-17 | Ping Kong Choy | Vibratory feeder for conveying components |
| CN103567014A (en) * | 2012-07-24 | 2014-02-12 | 戈尔费托圣加蒂有限责任公司 | Machine for grinding granular products with vibratory feeding of the product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3096602A1 (en) * | 2019-05-27 | 2020-12-04 | Maintenance Générale D'armor | VIBRATING BOWL |
| CN110552508A (en) * | 2019-09-11 | 2019-12-10 | 上海市市政规划设计研究院有限公司 | method for directionally arranging steel fibers of ultrahigh-performance concrete |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170718 |