CN104960097A - Self-vibration concrete stirrer - Google Patents
Self-vibration concrete stirrer Download PDFInfo
- Publication number
- CN104960097A CN104960097A CN201510447133.8A CN201510447133A CN104960097A CN 104960097 A CN104960097 A CN 104960097A CN 201510447133 A CN201510447133 A CN 201510447133A CN 104960097 A CN104960097 A CN 104960097A
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- CN
- China
- Prior art keywords
- self
- concrete mixer
- mixer according
- vibration concrete
- piston
- 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.)
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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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
Abstract
The invention discloses a self-vibration concrete stirrer which comprises a stirrer body and a discharging hopper, wherein the back surface of the discharging hopper is provided with a beating device; the beating device comprises a plurality of crankshaft connecting rod systems; each crankshaft connecting rod system comprises a crankshaft and a connection rod; a piston is arranged on each connection rod; a piston hole corresponding to the piston is also formed in each connection rod. The stirrer is characterized in that a plurality of air bags are arranged at the inner side of the discharging hopper and are communicated with the piston holes; the crankshafts are connected with a power device; the air bags are expanded, so that remaining materials are separated from the inner wall of the discharging hopper. According to the stirrer disclosed by the invention, the air bags are used for jacking up the blocky materials, so that the blocky materials can be separated from the discharging hopper.
Description
Technical field
The present invention relates to building machinery field, relate to a kind of self-vibration concrete mixer specifically.
Background technology
During concrete mixer, the sandstone, water, cement etc. with certain proportioning are stirred into uniform concrete machinery; usual hybridization is all pour in mixer by hopper; usually having remaining concrete when discharging remains in hopper; need manually to go to beat to make remaining raw material slip down in agitator along the inclined-plane of hopper; very inconvenient; affect production efficiency, if but do not beat and can waste be caused, proportioning does not meet and calculates the concrete quality of impact.
A kind of concrete mixer mentioned in patent No. CN204136224U, uses crankshaft connecting rod system, and when utilizing reciprocating motion of the pistons, hopper vibration makes material blanking smooth and easy.But for the material of caking, be difficult to make it depart from only according to vibration.
Summary of the invention
The technical problem to be solved in the present invention overcomes above-mentioned defect, provides a kind of and effectively make the self-vibration concrete mixer that in hopper, leftover materials fall.
For solving the problem, the technical solution adopted in the present invention is:
A kind of self-vibration concrete mixer, comprise mixer body and hopper, the back side of described hopper is provided with knocking device, described knocking device comprises some crankshaft connecting rod systems, and described crankshaft connecting rod system comprises crankshaft-and-connecting-rod, and described connecting rod is provided with piston, also comprise the piston hole corresponding with piston, it is characterized in that: be provided with some air bags inside described hopper, described air bag is communicated with piston hole, and described bent axle is connected with power set.Air bag expands, and makes leftover materials depart from hopper inwall.
Improve as one: also comprise conduit, be movably set with slide bar in described conduit, described air bag is provided with air inlet, and described duct wall is connected with the air inlet of some air bags, and described conduit two ends are communicated with piston hole, also comprises the adjusting device regulating slide bar position.
Improve as one: the adjusting device of described adjustment slide bar position comprises some electromagnet and sensor block, described second sensor block is arranged on slide bar.
Improve as one: described sensor block is arranged on slide bar end.
Improve as one: be provided with tracheae between described conduit two ends, described tracheae sidewall is provided with connector, and described connector is communicated with piston hole.
Improve as one: be provided with some pits inside described hopper, described air bag is arranged in pit.
Improve as one: described air bag is provided with backplate.
Improve as one: described pit oral area is conical, and described backplate is corresponding with pit shape.
Improve as one: described backplate is made up of elastomeric material, with pit edge integrated setting.
Improve as one: some piston alternating movements.
Owing to have employed technique scheme, the material that the present invention utilizes air bag jack-up to lump, makes the material of caking depart from hopper.
Below in conjunction with drawings and Examples, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of self-vibration concrete mixer of the present invention;
Accompanying drawing 2 is the structural representation in the A-A cross section of Fig. 1 in embodiment 1;
Accompanying drawing 3 is the structural representation of crankshaft-link rod and piston;
Accompanying drawing 4 is the structural representation in the A-A cross section of Fig. 1 in embodiment 2;
Accompanying drawing 5 is air bag and piston hole syndeton schematic diagram.
In figure: 1-mixer body; 2-hopper; 3-knocking device; 4-motor; 5-shaft coupling; 6-main bearing journal; 7-crank-shaft link neck; 8-piston; 9-piston hole; 10-air bag; 11-backplate; 12-connecting rod; 13-pit; 14-connector; 15-tracheae; 16-conduit; 17-slide bar; 18-electromagnet; 19-sensor block; 20-air inlet.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1,2 and 3, a kind of self-vibration concrete mixer, comprise mixer body 1 and hopper 2, the back side of described hopper 2 is provided with knocking device 3, and described knocking device 3 comprises some crankshaft connecting rod systems, and described connecting rod 12 is provided with piston 8, also comprise the piston hole 9 corresponding with piston 8, be provided with some air bags 10 inside described hopper 2, described air bag 10 is communicated with piston hole 9, and described bent axle is connected with power set.Described power set are motor 4, and described motor 4 connects main bearing journal 6 by shaft coupling 5, and main bearing journal 6 is provided with crank-shaft link neck 7, and described crank-shaft link neck 7 is connected with connecting rod 12.
As shown in Figure 5, also comprise conduit 16, in described conduit 16, be movably set with slide bar 17, described air bag 10 is provided with air inlet 20, described conduit 16 sidewall is connected with the air inlet 20 of some air bags 10, and described conduit 16 two ends are communicated with piston hole 9, also comprises the adjusting device regulating slide bar 17 position.Slide bar 17 is movable at conduit 16, blocks or the air inlet 20 of unlimited air bag 10, regulates the air bag 10 needing inflation as required, some air bags 10 can transversely arranged also can vertical array.Conduit 16 two ends are all communicated with piston hole 9, pressure balance before and after slide bar 17, regulate slide bar 17 without the need to complex appts.
The adjusting device of described adjustment slide bar 17 position comprises some electromagnet 18 and sensor block 19, and sensor block 19 can be iron block, and described second sensor block 19 is arranged on slide bar 17 upper end.Some electromagnet 18 are arranged in a row, and start one or more electromagnet 18 as required, and sensor block 19 is drawn onto electromagnet 18 place of startup, realizes slide bar 17 and moves.
Be provided with tracheae 15 between described conduit 16 two ends, described tracheae 15 sidewall is provided with connector 14, and described connector 14 is communicated with piston hole 9.
Be provided with some pits 13 inside described hopper 2, described air bag 10 is arranged in pit 13.
Described air bag 10 is provided with backplate 11.Described pit 13 oral area is conical, and described backplate 11 is corresponding with pit 13 shape.
Certain angle is provided with, piston 8 alternating movement between adjacent crank-shaft link neck 7.
Embodiment 2:
As shown in Figure 4, a kind of self-vibration concrete mixer, comprise mixer body 1 and hopper 2, the back side of described hopper 2 is provided with knocking device 3, and described knocking device 3 comprises some crankshaft connecting rod systems, and described connecting rod 12 is provided with piston 8, also comprise the piston hole 9 corresponding with piston 8, be provided with some air bags 10 inside described hopper 2, described air bag 10 is communicated with piston hole 9, and described bent axle is connected with power set.
Be provided with some pits 13 inside described hopper 2, described air bag 10 is arranged in pit 13.Described air bag 10 is provided with backplate 11.Described backplate 11 is made up of elastomeric material, as elastomeric material, with pit 13 edge integrated setting.
Other features of the present embodiment are identical with embodiment 1.
Claims (10)
1. a self-vibration concrete mixer, comprise mixer body (1) and hopper (2), the back side of described hopper (2) is provided with knocking device (3), described knocking device (3) comprises some crankshaft connecting rod systems, described crankshaft connecting rod system comprises crankshaft-and-connecting-rod (12), described connecting rod (12) is provided with piston (8), also comprise the piston hole (9) corresponding with piston (8), it is characterized in that: described hopper (2) inner side is provided with some air bags (10), described air bag (10) is communicated with piston hole (9), described bent axle is connected with power set.
2. self-vibration concrete mixer according to claim 1, it is characterized in that: also comprise conduit (16), slide bar (17) is movably set with in described conduit (16), described air bag (10) is provided with air inlet (20), described conduit (16) sidewall is connected with the air inlet (20) of some air bags (10), described conduit (16) two ends are communicated with piston hole (9), also comprise the adjusting device regulating slide bar (17) position.
3. self-vibration concrete mixer according to claim 2, it is characterized in that: the adjusting device of described adjustment slide bar (17) position comprises some electromagnet (18) and sensor block (19), and described second sensor block (19) is arranged on slide bar (17).
4. self-vibration concrete mixer according to claim 3, is characterized in that: described sensor block (19) is arranged on slide bar (17) end.
5. self-vibration concrete mixer according to claim 2, it is characterized in that: between described conduit (16) two ends, be provided with tracheae (15), described tracheae (15) sidewall is provided with connector (14), and described connector (14) is communicated with piston hole (9).
6. self-vibration concrete mixer according to claim 1, is characterized in that: described hopper (2) inner side is provided with some pits (13), and described air bag (10) is arranged in pit (13).
7. self-vibration concrete mixer according to claim 6, is characterized in that: described air bag (10) is provided with backplate (11).
8. self-vibration concrete mixer according to claim 7, is characterized in that: described pit (13) oral area is for conical, and described backplate (11) is corresponding with pit (13) shape.
9. self-vibration concrete mixer according to claim 7, is characterized in that: described backplate (11) is made up of elastomeric material, with pit (13) edge integrated setting.
10. self-vibration concrete mixer according to claim 1, is characterized in that: some pistons (8) alternating movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447133.8A CN104960097B (en) | 2015-07-27 | 2015-07-27 | A kind of self-vibration concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447133.8A CN104960097B (en) | 2015-07-27 | 2015-07-27 | A kind of self-vibration concrete mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104960097A true CN104960097A (en) | 2015-10-07 |
| CN104960097B CN104960097B (en) | 2017-05-31 |
Family
ID=54214261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510447133.8A Expired - Fee Related CN104960097B (en) | 2015-07-27 | 2015-07-27 | A kind of self-vibration concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960097B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115844A (en) * | 2017-12-13 | 2018-06-05 | 宁波得晴电器科技有限公司 | A kind of thermal insulation material mixing discharging method |
| CN112873536A (en) * | 2021-01-28 | 2021-06-01 | 周丽 | Concrete mixer with anti-blocking shaft stirring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504848C1 (en) * | 1985-02-13 | 1986-05-07 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Deduster for mixers, especially concrete mixers |
| CN202399408U (en) * | 2012-01-04 | 2012-08-29 | 河北昊兴耐火炉料有限公司 | Discharging device of agitator |
| CN202878498U (en) * | 2012-10-24 | 2013-04-17 | 永州恒丰机械有限公司 | Self-vibration feeding device of concrete mixer |
| CN204109148U (en) * | 2014-10-15 | 2015-01-21 | 宁波市鄞州创新建筑机械有限公司 | Self-excited oscillation mixer |
| CN204136225U (en) * | 2014-10-15 | 2015-02-04 | 宁波市鄞州创新建筑机械有限公司 | Auto-oscillation type concrete mixer |
-
2015
- 2015-07-27 CN CN201510447133.8A patent/CN104960097B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504848C1 (en) * | 1985-02-13 | 1986-05-07 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Deduster for mixers, especially concrete mixers |
| CN202399408U (en) * | 2012-01-04 | 2012-08-29 | 河北昊兴耐火炉料有限公司 | Discharging device of agitator |
| CN202878498U (en) * | 2012-10-24 | 2013-04-17 | 永州恒丰机械有限公司 | Self-vibration feeding device of concrete mixer |
| CN204109148U (en) * | 2014-10-15 | 2015-01-21 | 宁波市鄞州创新建筑机械有限公司 | Self-excited oscillation mixer |
| CN204136225U (en) * | 2014-10-15 | 2015-02-04 | 宁波市鄞州创新建筑机械有限公司 | Auto-oscillation type concrete mixer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115844A (en) * | 2017-12-13 | 2018-06-05 | 宁波得晴电器科技有限公司 | A kind of thermal insulation material mixing discharging method |
| CN108115844B (en) * | 2017-12-13 | 2019-10-01 | 宁波得晴电器科技有限公司 | A kind of thermal insulation material mixing discharging method |
| CN112873536A (en) * | 2021-01-28 | 2021-06-01 | 周丽 | Concrete mixer with anti-blocking shaft stirring device |
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| Publication number | Publication date |
|---|---|
| CN104960097B (en) | 2017-05-31 |
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