CN205130133U - Concrete mixer truck - Google Patents
Concrete mixer truck Download PDFInfo
- Publication number
- CN205130133U CN205130133U CN201520935577.1U CN201520935577U CN205130133U CN 205130133 U CN205130133 U CN 205130133U CN 201520935577 U CN201520935577 U CN 201520935577U CN 205130133 U CN205130133 U CN 205130133U
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- Prior art keywords
- mesh screen
- feed hopper
- elastic component
- concrete mixer
- mixer truck
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Abstract
The utility model discloses a concrete mixer truck has solved the problem that particulate footpath material is piled up easily to the filter screen among the current concrete hopper, and its technical scheme main points are concrete mixer truck, including agitator tank, feeder hopper with be used for supporting the automobile body of agitator tank, car connection has the swinging boom, swinging boom one end is rotated and is connected in the automobile body, the other end and feeder hopper fixed connection, be equipped with the filtration mesh screen that is used for screening the grit in the feeder hopper, it is equipped with the elastic component along the feeder hopper rotation direction to filter the mesh screen, filter the mesh screen and pass through elastic component and feeder hopper fixed connection. The utility model discloses the installation is simple, and is main through connect an elastic component between feeder hopper and filtration mesh screen, reaches elastic component deformation and then filters the effect that the mesh screen rocked.
Description
Technical field
The utility model relates to a kind of trucd mixer, and more particularly, it relates to a kind of concrete mixer truck.
Background technology
When mixing concrete, when containing more coarse grain footpath sand in sandstone, should add suitable middle particle diameter sand and a small amount of fine grain sand filling, the solidifying native voidage obtained like this is smaller.The sandstone being mixed into coarse grain footpath is few, then the husky consumption of the cement of corresponding fine grain is few, improves concrete density and intensity simultaneously.Feed hopper arranges one filter mesh screen and can prevent from the sandstone in coarse grain footpath from entering, to closely knit concrete formation, there is economic worth.
At present, at present, on market (application number be 201320479546.0 Chinese patent disclose a kind of concrete hopper screen pack), this concrete screen pack comprises coaming plate, dividing plate group and round steel, dividing plate group is by least two round steel cross-under, and by coaming plate, dividing plate group and round steel are fixed, coaming plate is also welded with fishplate bar and connecting axle in succession, coaming plate, fixing by being welded to connect between dividing plate group and round steel.Although this screen pack can stop passing through of bulk materials, but also block sand or the cement of fine grain, husky and cement has the feature of easily caking, being remained in by fraction during screen pack on screen pack grid and to pile up, reduce the efficiency that fine grain material loaded by hopper, and screen pack is welded on hopper, to make the fine sand on screen pack grid piled up flow to hopper, needs staff to rock it or using broom instrument to clear away.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the concrete mixer truck providing a kind of good stability, concrete-agitating closely knit.
For achieving the above object, the utility model provides following technical scheme: a kind of concrete mixer truck, comprise agitator tank, feed hopper and the car body for supporting agitator tank, described car body is connected with turning arm, described turning arm one end is rotationally connected with car body, the other end is fixedly connected with feed hopper, the filtration mesh screen for screening sandstone is provided with in described feed hopper, described feed hopper inwall in rotational direction offers and the chute filtering mesh screen and be slidably matched, described filtration mesh screen feeding vertical bucket rotation direction side is connected with elastic component, described filtration mesh screen is fixedly connected with feed hopper by elastic component.
By adopting technique scheme, staff's control system, turning arm down turns to turning arm with feed hopper and is the level of state, namely the filtration mesh screen in feed hopper is vertical state, because elastic component is arranged on feeding vertical bucket rotation direction, therefore filter mesh screen its gravity that slides in chute and cause elastic component deformation, staff by instrument to after feed hopper charged, it is vertical state that turning arm up turns to turning arm with feed hopper, now filter mesh screen to be the level of state, elastic component thoroughly restores, filter mesh screen to rock by elastic force, accelerate sandstone toward dirty on the one hand, avoid fine grain sandstone on the other hand to pile up in filtration mesh screen.
The utility model is set to further: described feed hopper is provided with the discharging opening and feeding mouth that are connected, and described discharging opening is positioned at the relative agitator tank side of feed hopper, and described feeding mouth is positioned at above feed hopper.
By adopting technique scheme, because agitator tank is inclined to set, the interface of agitator tank is also tilt, sandstone enters from the feeding mouth of feed hopper and flows to agitator tank from discharging opening, and discharging opening is arranged on sidewall, relative to below discharging opening being arranged on feed hopper, be conducive to making discharging opening aim at and press close to agitator tank interface.
The utility model is set to further: described feed hopper is provided with discharging opening side and is fixedly connected with the first latch closure for connecting elastic component.
By adopting technique scheme, when to have served as filter mesh sieve be vertical state, elastic component is elongated, serve as elastic component recovery generation when filter mesh sieve is the level of state to rock, and first ring fastener has, and volume is little, the simple feature of structure, first latch closure is arranged on to filter in mesh screen and only takies fraction space, reduces the sandstone circulation hindering fine grain.
The utility model is set to further: described elastic component one end and the first latch closure fixedly removably connect, and the other end is fixedly connected with filtration mesh screen.
By adopting technique scheme, being conducive to filtration mesh screen being disassembled cleaning and preserving, extending the service life of filtering mesh screen.
The utility model is set to further: the relative discharging opening side of described feed hopper is fixedly connected with the second latch closure for connecting elastic component.
By adopting technique scheme, when to have served as filter mesh sieve be vertical state, elastic component is compressed, and has served as elastic component when filter mesh sieve is the level of state and has restored generation and rock, and the second latch closure also has, and volume is little, the simple feature of structure, reduce the sandstone circulation hindering fine grain.
The utility model is set to further: described elastic component one end and the second latch closure fixedly removably connect, and the other end is fixedly connected with filtration mesh screen.
By adopting technique scheme, being conducive to filtration mesh screen being disassembled cleaning and preserving, extending the service life of filtering mesh screen.
The utility model is set to further: described filtration mesh screen surface is arranged in undaform.
By adopting technique scheme, undaform filters mesh screen and filters mesh screen relative to plane, wherein the size of grid is constant, but increase with the contact area of sandstone, make to ensure that when stopping coarse grain footpath sandstone fine grain sandstone has more space to pass through, improve powder feeding efficiency, undaform has the gradient simultaneously, and fine grain sandstone is not easy to pile up on filtration mesh screen.
The utility model is set to further: described filtration mesh screen adopts manganese steel material to make.
By adopting technique scheme, manganese steel is a kind of anti-violent steel of high strength, can withstand shocks, extrude, the bad working environments condition such as material wearing and tearing, can prevent filtering mesh screen and rub when stopping coarse grain footpath sandstone impaired, improve the service life of filtration mesh screen.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of concrete mixer truck of the utility model embodiment;
Fig. 2 is the structural representation of a kind of concrete mixer truck feed hopper of the utility model embodiment;
Fig. 3 is the another kind of structural representation of a kind of concrete mixer truck of the utility model embodiment feed hopper.
Reference numeral: 1, agitator tank; 2, feed hopper; 3, car body; 4, feeding mouth; 5, discharging opening; 6, mesh screen is filtered; 7, circular trough; 8, the first latch closure; 9, the second latch closure; 10, elastic component; 11, turning arm; 12, capping; 13, chute.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of concrete mixer truck of the utility model is described further.
As shown in Figure 1, a kind of structural representation of concrete mixer truck, the utility model comprises a car body and is positioned at the agitator tank 1 above car body, and agitator tank 1 can rotate to be convenient in tank, prepare concrete and prevent concrete setting.Car body is rotatably connected to turning arm 11, preferably, car body and turning arm 11 lower end hinged, turning arm 11 front end is fixed with a feed hopper 2, is provided with the feeding mouth 4 that sandstone enters above feed hopper 2, and feed hopper 2 relatively agitator tank 1 side is provided with discharging opening 5.At feed hopper 2 top discharge mouth 5, place arranges a capping 12, and capping 12 and feed hopper 2 are slidably connected.The utility model charging method is, staff's control system, turning arm 11 is regulated to make it rotate with the pin joint of hinged car body, control system is suspended when turning arm 11 front end down turns to staff when distance sandstone is piled nearer with feed hopper 2, now feed hopper 2 position is lower, facilitate staff that sandstone is put into feed hopper 2, or feed hopper 2 directly shovels into sandstone heap toward feed hopper 2 charging by staff, after sandstone loaded by feed hopper 2, staff starts control system, make turning arm 11 with feed hopper 2 toward rising, control system is suspended when feed hopper 2 is positioned at agitator tank 1 front, preferably, the discharging opening 5 of feed hopper 2 is close to agitator tank 1, the personnel control switch that proceeds with one's work makes the capping 12 on feed hopper 2 up slide and does not close discharging opening 5, sandstone just flows to agitator tank 1 from discharging opening 5, reach the effect of feeding to agitator tank 1.
As shown in Figure 2, the utility model is connected with rectangle and filters mesh screen 6 in feed hopper 2, filter the grid that mesh screen 6 tool has the dimensions, the grid arranging a certain size can stop the sandstone and some impurity that particle diameter is larger, the objects such as the such as interference such as plastic packing belt and wooden unit concrete, and the sandstone of middle particle diameter small particle diameter can enter the inside of feed hopper 2 through grid thus enter agitator tank 1.The utility model offers a circular trough 7 at the inwall of feed hopper 2 discharging opening 5 side, the first latch closure 8 is connected with at circular trough 7 internal fixtion, first latch closure 8 fixedly removably connects an elastic component 10, elastic component 10 can be a spring, spring one end hooks the first latch closure 8 by hook, the other end is fixedly connected on and filters mesh screen 6, and its connected mode can be fixedly connected with mode for welding etc.Preferably, hook end segment on spring is downward, place spring to come off from the first latch closure 8, more preferably, multiple parallel circular trough 7 is set at feed hopper 2 inwall, the first latch closure 8 is fixed with respectively in circular trough 7, first latch closure 8 is all removably connected with elastic component 10, and elastic component 10 other end is fixedly connected on respectively and filters mesh screen 6, and the utility model offers chute 13 in the both sides of feed hopper 2, filter mesh screen 6 to be slidably matched with chute 13, filtering mesh screen 6 can move along chute 13.The working method that this scheme is concrete is: turning arm 11 down goes to turning arm 11 with feed hopper 2 and is the level of state, now, filter mesh screen 6 in vertical state, elastic component 10 is pulled generation deformation by filtering mesh screen 6 gravity, fills out charged, when turning arm 11 up goes to turning arm 11 in vertical state with feed hopper 2, now, filter mesh screen 6 and be the level of state, elastic component 10 restores to produce completely and significantly rocks, in turning arm 11 rotation process, elastic component 10 occurs to rock by a small margin.Moreover, when turning arm 11 down turns to level with feed hopper 2 and stops, filter mesh screen 6 and there is inertia, elastic component 10 is made to produce larger deformation, when the inertia of feed hopper 2 completely static i.e. filtration mesh screen 6 disappears, elastic component 10 part is restored, filtration mesh screen 6 produces and rocks by a small margin, remove under the fine grain sandstone of adhesion is shaken, when turning arm 11 up turns to vertical position with feed hopper 2, after same inertia disappears, filtration mesh screen 6 produces to rock by a small margin and removes lower for the rolling of fine grain sandstone, prevent accumulated plugging, affect charging efficiency.
As shown in Figure 3, the inwall that circular trough 7 is also opened in relative discharging opening 5 side of feed hopper 2 by the utility model offers circular trough 7, the second latch closure 8 is connected in circular trough 7, second latch closure 8 fixedly removably connects elastic component 10, elastic component 10 can be a spring, and wherein spring one end is fixedly connected with the second latch closure 8, but not is detachably fixedly connected with the second latch closure 8 by hook, the other end is fixedly connected with and filters mesh screen 6, and the both sides of filtering mesh screen 6 are moved along chute 13.The working method that this scheme is concrete is: turning arm 11 down goes to turning arm 11 with feed hopper 2 and is the level of state, now, filter mesh screen 6 in vertical state, elastic component 10 is compressed generation deformation by filtering mesh screen 6 gravity, because elastic component 10 is be fixedly connected with the second latch closure 8, therefore elastic component 10 can not be come off from the second latch closure 8 by during compression, fill out charged, when turning arm 11 up goes to turning arm 11 in vertical state with feed hopper 2, now, filter mesh screen 6 to be the level of state, elastic component 10 restores to produce completely and significantly rocks, in turning arm 11 rotation process, elastic component 10 occurs to rock by a small margin.Moreover, when turning arm 11 down turns to level with feed hopper 2 and stops, filter mesh screen 6 and there is inertia, elastic component 10 is made to produce larger deformation, when the inertia of feed hopper 2 completely static i.e. filtration mesh screen 6 disappears, elastic component 10 part is restored, filtration mesh screen 6 produces and rocks by a small margin, remove under the fine grain sandstone of adhesion is shaken, when turning arm 11 up turns to vertical position with feed hopper 2, after same inertia disappears, filtration mesh screen 6 produces to rock by a small margin and removes lower for the rolling of fine grain sandstone, prevent accumulated plugging, affect charging efficiency.
Filtration mesh screen 6 of the present utility model is arranged in undaform, undaform filters mesh screen 6 and filters mesh screen 6 relative to plane, wherein the size of grid is constant, but increase with the contact area of sandstone, make to ensure that when stopping coarse grain footpath sandstone fine grain sandstone has more space to pass through, improve powder feeding efficiency, undaform has the gradient simultaneously, and fine grain sandstone is not easy to pile up on filtration mesh screen 6.Filtration mesh screen 6 of the present utility model adopts manganese steel material to make.Manganese steel is a kind of anti-violent steel of high strength, can withstand shocks, extrude, the bad working environments condition such as material wearing and tearing, can prevent filtering mesh screen 6 and rub when stopping coarse grain footpath sandstone impaired, improve the service life of filtering mesh screen 6.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a concrete mixer truck, comprise agitator tank, feed hopper and the car body for supporting agitator tank, described car body is connected with turning arm, described turning arm one end is rotationally connected with car body, the other end is fixedly connected with feed hopper, it is characterized in that, the filtration mesh screen for screening sandstone is provided with in described feed hopper, described feed hopper inwall in rotational direction offers and the chute filtering mesh screen and be slidably matched, described filtration mesh screen feeding vertical bucket rotation direction side is connected with elastic component, and described filtration mesh screen is fixedly connected with feed hopper by elastic component.
2. a kind of concrete mixer truck according to claim 1, is characterized in that, described feed hopper is provided with the discharging opening and feeding mouth that are connected, and described discharging opening is positioned at the relative agitator tank side of feed hopper, and described feeding mouth is positioned at above feed hopper.
3. a kind of concrete mixer truck according to claim 2, is characterized in that, described feed hopper is provided with discharging opening side and is fixedly connected with the first latch closure for connecting elastic component.
4. a kind of concrete mixer truck according to claim 3, is characterized in that, described elastic component one end and the first latch closure fixedly removably connect, and the other end is fixedly connected with filtration mesh screen.
5. a kind of concrete mixer truck according to claim 1, is characterized in that, described feed hopper is relatively provided with discharging opening side and is fixedly connected with the second latch closure for connecting elastic component.
6. a kind of concrete mixer truck according to claim 5, is characterized in that, described elastic component one end and the second latch closure fixedly removably connect, and the other end is fixedly connected with filtration mesh screen.
7. a kind of concrete mixer truck according to claim 1, is characterized in that, described filtration mesh screen surface is arranged in undaform.
8. a kind of concrete mixer truck according to claim 1, is characterized in that, described filtration mesh screen adopts manganese steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935577.1U CN205130133U (en) | 2015-11-21 | 2015-11-21 | Concrete mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935577.1U CN205130133U (en) | 2015-11-21 | 2015-11-21 | Concrete mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130133U true CN205130133U (en) | 2016-04-06 |
Family
ID=55615954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935577.1U Expired - Fee Related CN205130133U (en) | 2015-11-21 | 2015-11-21 | Concrete mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112384346A (en) * | 2018-07-11 | 2021-02-19 | 阿科玛股份有限公司 | Method and apparatus for heat treating polymer powder |
-
2015
- 2015-11-21 CN CN201520935577.1U patent/CN205130133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112384346A (en) * | 2018-07-11 | 2021-02-19 | 阿科玛股份有限公司 | Method and apparatus for heat treating polymer powder |
| US11858173B2 (en) | 2018-07-11 | 2024-01-02 | Arkema Inc. | Process and apparatus for heat treatment of a polymer powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Hongliang Inventor after: Han Xiaohua Inventor after: Wang Yupeng Inventor after: Zhou Shibing Inventor after: Huo Honghui Inventor after: Hou Lei Inventor after: Chi Zhenqiang Inventor after: Li Na Inventor after: Shi Shaozhang Inventor after: Zhang Lei Inventor after: Mou Guiling Inventor before: He Hongliang Inventor before: Wang Yupeng Inventor before: Huo Honghui Inventor before: Hou Lei Inventor before: Chi Zhenqiang Inventor before: Li Na Inventor before: Shi Shaozhang Inventor before: Zhang Lei Inventor before: Mou Guiling Inventor before: Han Xiaohua |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |