CN2098357U - Concrete mixer with proportioning and metering device - Google Patents
Concrete mixer with proportioning and metering device Download PDFInfo
- Publication number
- CN2098357U CN2098357U CN 91220273 CN91220273U CN2098357U CN 2098357 U CN2098357 U CN 2098357U CN 91220273 CN91220273 CN 91220273 CN 91220273 U CN91220273 U CN 91220273U CN 2098357 U CN2098357 U CN 2098357U
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- China
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- metering device
- batching
- concrete mixer
- chassis
- hopper
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete stirrer with a burdening and gauging device. On the basis of the existing concrete stirrer which is composed of a chassis with legs, a stirring cylinder which is installed on the chassis, a stirring transmission device, a feeding funnel, a hoist lifting mechanism and an electrical control box, the chassis is additionally provided with a burdening and gauging device, and a feeding funnel bearer, which is connected to a support mechanism of the burdening and gauging device, wherein, the side of the feeding funnel can also be provided with a feeding delivery device. The utility model, which can be automatically burdened with materials, can alleviate the labor intensity of workers, improve work efficiency and really ensure the quality of the concrete.
Description
The utility model relates to the equipment of processing cement in the field shaping technique, clay, sandstone, specifically, be make cement and other material blends, feeding device combines or is fixed on the equipment that feed on the mixer, that prepare burden during to mixing or proportioning are controlled with mixer.
The present concrete mixer that uses, most manual weighings' batchings that need sometimes for reducing the weighing trouble, even directly utilize instruments such as basket or go-cart to estimate, and labor strength is big, also is difficult to guarantee simultaneously quality of concrete.Available coagulation soil mixer, structure is roughly the same, as two dimension counter-rotating discharging concrete mixers of domestic system type design, the chassis of a band supporting leg is arranged usually, be contained in mixing drum, stirring transmission device, elevating hopper, elevator hoisting mechanism on the chassis, and electric control box.
The purpose of this utility model provides a kind ofly can carry out automatic blending, alleviates labor strength, increases work efficiency, and guarantees quality of concrete conscientiously, helps improving band batching, the metering device concrete mixer of building machinery automatization level.
Technical solution of the present utility model is: a kind of band batching, metering device concrete mixer, be on the existing chassis of being with supporting leg that comprises, be contained in the elevator hoisting mechanism of the mixing drum on the chassis, the stirring transmission device that drives the mixing drum action, elevating hopper, the motion of drive elevating hopper, and for above-mentioned each parts action with coordinate to provide on the mixer basis of electric control box of control, add batching, metering device on the chassis, elevating hopper supports, is connected on the support mechanism of batching, metering device.
The other feeding and conveying device that promising elevating hopper charging can be installed of elevating hopper side in the utility model to strengthen the order of accuarcy of batching, is further raised the efficiency.
Feeding and conveying device in the utility model can be by storage bin hopper, and the material in the storage bin hopper is delivered to conveyer belt in elevating hopper top and the impouring elevating hopper, drives the transmission mechanism of conveyer belt motion, and the support that above-mentioned each mechanism is installed is formed; The start and stop of transmission mechanism are controlled by aforementioned batching, metering device.
Storage bin hopper in the utility model can have one or two or three or one to be divided into two, three compartments; Correspondingly, conveyer belt can be one or two or three.
Feeding and conveying device in the utility model also can have the storage bin hopper with two or three compartments, all there is the Dump gate that is subjected to aforementioned batching, metering device control each compartment lower end of storage bin hopper, and a conveyer is moving storage bin hopper above material feeding place and the elevating hopper or between oblique upper.
Conveyer in the utility model can be transfer arm conveyer or slide rail conveyer.
Batching in the utility model, metering device can by the spreading track that is positioned at side lower end, chassis, be contained in endplay device between chassis supporting leg and spreading track, be contained in the scale on the chassis and be positioned at scale and the lengthening track between weight transmitting mechanism formed.
Scale in the utility model can adopt dial balance or electronic scale; Weight transmitting mechanism can be drag link mechanism or tension-compression sensor device.
Two to four groups of photoelectric tubes can be housed in the dial plate on the dial balance in the utility model, and fixed height of photocell is adjustable.When the inswept photoelectric tube of dial plate pointer, photoelectric tube output corresponding control signal.
The utility model has the advantages that: because batching, metering device have been installed on the normal concrete mixer, can realize sandstone automatic blending, raise labour productivity, alleviate labor strength, the more important thing is and guaranteed that concrete material can accurately prepare according to the match ratio of setting, thereby guaranteed quality of concrete, after adding additional material loading induction system, can further improve efficient and concrete quality.The utility model can adopt the design of domestic system type, and widely used two dimension counter-rotating discharging concrete mixer is main body, only need make improvements slightly, and former machine performance is greatly improved, and helps lend some impetus to the modernization level of raising China building machinery.Complete machine structure of the present utility model is simple, and reliable operation is easy to operate, is widely used, and it is few to increase cost than existing mixer, is easy to promote.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a kind of band batching of the present utility model, metering device concrete mixer structural representation.
A kind of batching, the metering device structural representation of Fig. 2 for adopting in the utility model.
Accompanying drawing has been described an embodiment of the present utility model.On chassis 1 with four supporting legs, mixing drum 2 is housed, drives stirring transmission device 3, elevating hopper 4, elevator hoisting mechanism 5, electric control box 6 that mixing drum 2 moves, in The One On The Chassis charging one side, batching, metering device 8 are housed also.The concrete structure of batching, metering device 8 as shown in Figure 2, adopt the double rocker mechanism principle, primary structure and principle are: a spreading track 9 is arranged, elevating hopper 4 relies on pin joint 26 and bogie wheel 25 to be pressed on the spreading track 9, the hinge that two hinges of spreading track 9 and rocking bar 23 then center on the rectangle supporting leg 7 is swung, and the gravity that is born on the spreading track is passed on the dial balance 21 by pull bar 6; Dial balance 21 is to be formed by the transformation of the way of common lever scale, when weight of material in the elevating hopper increases, pointer in the dial plate of dial balance 21 turns clockwise, show the weight that is increased, three groups of photoelectric tubes are housed in the dial plate, certainly also can be four groups or two groups etc., its position can be regulated along dial scale, when with dial plate outside in the synchronous dial plate of pointer during the inswept photoelectric tube of pointer, photoelectric tube output corresponding signal, prompting has reached setting weight, or the output control signal is removed to control the feeding and conveying device of setting up and stopped discharging in elevating hopper.The initial heap(ed) capacity of concrete sand, stone, cement can come preset by the position of moving photoconductor pipe, after three kinds of materials heap(ed) capacity is in accordance with regulations set up, and the semiautomatic control of just can add, preparing burden.Frictional resistance in order to reduce to produce when rocking bar 23 rotates (swing) improves proportioning accuracy, and each pin joint is the common radial ball bearing of employings all, with weight transmitting bar 27 contact positions of spreading track, adopts an edge of a knife pin 24, to reduce contact-making surface on the pull bar 22.
Certainly, the utility model also can not adopt dial balance, but adopts electronic scale, and correspondingly, drag link mechanism can be used tension-compression sensor instead, and set point adjustment mechanism also can use the form that adapts with it instead.
The material loading conveying mechanism of describing among Fig. 1, mainly by support 13, be contained in the transmission mechanism 12 on the support 13, conveyer belt 11, storage bin hopper 10, and discharging guard shield 14 compositions such as grade, the start and stop of transmission mechanism 12 can be subjected to Artificial Control, also can be subjected to the control of photoelectric tube output signal in the dial balance, storage bin hopper 10 can have two or three compartments, have door under the compartment respectively, door open the control that also can be subjected to photoelectric tube output signal in the dial balance, correspondingly, conveyer belt 11 also can be two or three, during work, the need that at first will set stir sand, stone, cement carries out the preset of heap(ed) capacity than on dial balance (or electronic scale), then can operation.
Utilize diesel dumper or manpower that sand, stone are poured in the storage bin hopper 10 earlier, start mixer this moment, puts down elevating hopper and prepare material feeding.Restart defeated material transmission mechanism 12, under the control of dial balance photoelectric tube output signal, the compartment door of storage bin hopper 10 splendid attire stones, sand and cement is successively opened, stone compartment door was opened discharging before this, when stone reaches the weight that sets, the inswept photoelectric tube of dial balance pointer, the output control signal is closed stone compartment door, be to add cement, sand then successively, its process is with the reinforced process of stone.Stirring operation process and common mixer roughly the same omit description at this.
The photoelectric tube output signal also can be used to control the start and stop of each conveyer belt, can reach above-mentioned accurate feed proportioning effect equally.
Material loading conveying mechanism of the present utility model also can adopt the railroad that is contained on the support, and storage bin hopper is delivered to elevating hopper top or oblique upper, and then the form of discharging in elevating hopper as described above.Also can adopt storage bin hopper is contained in form on the transfer arm that the chassis is connected, after a side installs material, move to elevating hopper top or oblique upper discharging again, discharge process is with aforementioned.
Certainly, also can not adopt the material loading conveying mechanism, but directly material be added respectively in the elevating hopper in order, grasp the addition of each material according to the indication of dial balance or the signal that sends.
Electric control circuit in the utility model can only need to adopt common device and circuit form just can reach the purpose that matches with said mechanism by above-mentioned principle and operating process design.
Claims (9)
1, a kind of band batching, metering device concrete mixer, comprise the chassis of being with supporting leg, be contained in the elevator hoisting mechanism of the mixing drum on the chassis, the stirring transmission device that drives the mixing drum action, elevating hopper, the motion of drive elevating hopper, reach the electric control box that moves and coordinate to provide control for above-mentioned each parts, it is characterized in that: batching, metering device also are housed on the chassis, and elevating hopper supports, is connected on the support mechanism of batching, metering device.
2, band batching according to claim 1, metering device concrete mixer is characterized in that: the other feeding and conveying device that promising elevating hopper charging is installed of elevating hopper side.
3, band batching according to claim 2, metering device concrete mixer, it is characterized in that: feeding and conveying device is by storage bin hopper, material in the storage bin hopper is delivered to conveyer belt in elevating hopper top and the impouring elevating hopper, drive the transmission mechanism of conveyer belt motion, and the support of above-mentioned each mechanism of installation is formed.
4, band batching according to claim 3, metering device concrete mixer, it is characterized in that: storage bin hopper has one or two or three or one to be divided into two, three compartments; Correspondingly, conveyer belt is one or two or three.
5, band batching according to claim 2, metering device concrete mixer, it is characterized in that: feeding and conveying device has the storage bin hopper with two or three compartments, all there is the Dump gate that is subjected to aforementioned batching, metering device control each compartment lower end of storage bin hopper, and a conveyer drives storage bin hopper and moving above material feeding place and the elevating hopper or between oblique upper.
6, band batching according to claim 5, metering device concrete mixer, it is characterized in that: conveyer is transfer arm conveyer or slide rail conveyer.
7, according to the described band of claim 1-6 batching, metering device concrete mixer, it is characterized in that: batching, metering device are made up of the spreading track that is positioned at side lower end, chassis, the weight transmitting mechanism that is contained in endplay device between chassis supporting leg and spreading track, is contained in the scale on the chassis and is positioned at scale and extend between track.
8, band batching according to claim 7, metering device concrete mixer, it is characterized in that: scale adopts dial balance or electronic scale; Weight transmitting mechanism is drag link mechanism or tension-compression sensor device.
9, band batching according to claim 8, metering device concrete mixer, it is characterized in that: two groups to four groups photoelectric tubes are housed in the dial plate on the dial balance, and fixed height of photocell is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220273 CN2098357U (en) | 1991-08-28 | 1991-08-28 | Concrete mixer with proportioning and metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91220273 CN2098357U (en) | 1991-08-28 | 1991-08-28 | Concrete mixer with proportioning and metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2098357U true CN2098357U (en) | 1992-03-11 |
Family
ID=4927381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91220273 Withdrawn CN2098357U (en) | 1991-08-28 | 1991-08-28 | Concrete mixer with proportioning and metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2098357U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299887C (en) * | 2003-08-18 | 2007-02-14 | 郑州大学 | Cement-base material gradient mixing mill |
| CN101913204A (en) * | 2010-03-30 | 2010-12-15 | 钟祥市圣福配料设备制造有限公司 | Mixing and stirring integrated machine specific for foam concrete block |
| CN102094530A (en) * | 2010-09-07 | 2011-06-15 | 金朝福 | Arm support type concrete mixing pump truck |
| CN102528935A (en) * | 2012-02-06 | 2012-07-04 | 三一重工股份有限公司 | Fast mounting mixing station main building and mixing station with same |
| CN105835229A (en) * | 2016-05-20 | 2016-08-10 | 中冶天工集团天津有限公司 | Intelligent mortar stirrer |
| CN107364008A (en) * | 2017-08-10 | 2017-11-21 | 中国建筑第四工程局有限公司 | A kind of tubular arch concrete winter jack-up construction automatic blending formula feeding device |
| CN107379247A (en) * | 2016-03-10 | 2017-11-24 | 甘丽霞 | A kind of distribution of the automatic batching system of concrete mixing plant |
-
1991
- 1991-08-28 CN CN 91220273 patent/CN2098357U/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299887C (en) * | 2003-08-18 | 2007-02-14 | 郑州大学 | Cement-base material gradient mixing mill |
| CN101913204A (en) * | 2010-03-30 | 2010-12-15 | 钟祥市圣福配料设备制造有限公司 | Mixing and stirring integrated machine specific for foam concrete block |
| CN102094530A (en) * | 2010-09-07 | 2011-06-15 | 金朝福 | Arm support type concrete mixing pump truck |
| CN102094530B (en) * | 2010-09-07 | 2012-08-29 | 金朝福 | Arm support type concrete mixing pump truck |
| CN102528935A (en) * | 2012-02-06 | 2012-07-04 | 三一重工股份有限公司 | Fast mounting mixing station main building and mixing station with same |
| CN102528935B (en) * | 2012-02-06 | 2014-01-15 | 三一汽车制造有限公司 | Fast mounting mixing station main building and mixing station with same |
| CN107379247A (en) * | 2016-03-10 | 2017-11-24 | 甘丽霞 | A kind of distribution of the automatic batching system of concrete mixing plant |
| CN105835229A (en) * | 2016-05-20 | 2016-08-10 | 中冶天工集团天津有限公司 | Intelligent mortar stirrer |
| CN107364008A (en) * | 2017-08-10 | 2017-11-21 | 中国建筑第四工程局有限公司 | A kind of tubular arch concrete winter jack-up construction automatic blending formula feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |