CN110370460A - A kind of shedding mechanism of concrete mixer truck - Google Patents
A kind of shedding mechanism of concrete mixer truck Download PDFInfo
- Publication number
- CN110370460A CN110370460A CN201910604031.0A CN201910604031A CN110370460A CN 110370460 A CN110370460 A CN 110370460A CN 201910604031 A CN201910604031 A CN 201910604031A CN 110370460 A CN110370460 A CN 110370460A
- Authority
- CN
- China
- Prior art keywords
- feeding tube
- shaft
- mixer truck
- concrete mixer
- shedding mechanism
- 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
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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
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4244—Discharging; Concrete conveyor means, chutes or spouts therefor
- B28C5/4258—Discharging; Concrete conveyor means, chutes or spouts therefor using pumps or transporting screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention provides a kind of shedding mechanism of concrete mixer truck, it includes hopper and is obliquely installed the feeding tube in feed hopper bottom, the shaft with helical blade is coaxially installed in the feeding tube, one end of the shaft is stretched out outside feeding tube to be connect with driving motor, and the tail end that the feeding tube is located at conveying direction is equipped with gate valve；It overcomes prior art feeding tube to hold susceptible to plugging defect using the structure for being obliquely installed helical feed, high production efficiency, equipment operating cost is low, and overall structure is scientific and reasonable, simple and compact, it is easy to install and use, there is significant economic benefit and social benefit；It is widely used in mixer truck operation and matches.
Description
Technical field
The present invention relates to discharging mechanical equipment more particularly to a kind of shedding mechanisms of concrete mixer truck.
Background technique
Concrete is that dosage is most in the world at present, the most widely used construction material manually prepared, with economy
It continues to develop, rapidly, infrastructure construction amount is growing on and on for Building Trade in China development, and concrete is used as modern construction engineering
One of maximum construction material is measured, the demand of concrete is advanced by leaps and bounds.
Mixer truck is to mix merga pass stirring according to a certain percentage and form the one of concrete the raw materials such as sandstone, cement, water
Kind equipment, the concrete for stirring forming generally pass through device for discharging and are delivered to required position；Current major part mixing drum
Outlet is equipped with transfer hopper and conveys the concrete of transfer stirring forming by discharger slip awaing tube, due to concrete intrinsic viscosity
Reason causes it to be easy conglomeration in conveying transfer process, to block the outlet of discharger slip awaing tube, generally requires manually to carry out clear
It manages or beats, influence production efficiency of constructing.
Summary of the invention
For above situation, the purpose of the present invention is to provide a kind of shedding mechanisms of concrete mixer truck, it is used
The structure of helical feed is obliquely installed to overcome prior art feeding tube to hold susceptible to plugging defect, high production efficiency, equipment fortune
Row is at low cost, and overall structure is scientific and reasonable, simple and compact, easy to install and use, wide market, makes convenient for promoting
With.
To achieve the goals above, a kind of shedding mechanism of concrete mixer truck, it include hopper and be obliquely installed in
The feeding tube of feed hopper bottom is coaxially installed with the shaft with helical blade in the feeding tube, and one end of the shaft, which is stretched out, to slip
Expects pipe is outer to be connect with driving motor, and the tail end that the feeding tube is located at conveying direction is equipped with gate valve.
In order to realize structure, effect optimization, further step is: the driving motor is set to feeding tube conveying direction
The outside of front end.
One end of the shaft and the output axis connection of driving motor, the other end of shaft protrude into feeding tube and axially prolong
Extend to the tail end of feeding tube conveying direction.
The outer round surface that the shaft is located at one end in feeding tube is equipped with helical blade.
Slanted angle between the longitudinal center line and horizontal plane of the feeding tube is 5~10 °.
The present invention compared with prior art caused by the utility model has the advantages that
(I) present invention is using being co-axially mounted the shaft with helical blade in the feeding tube that is obliquely installed, using concrete from
It is conveyed diagonally downward in conjunction with the thrust of helical blade again, resistance is small, and conveying speed is fast, can effectively avoid concrete in feeding tube
Conglomeration blocking, reduces the workload of manual cleaning operation, construction efficiency greatly improved, reduce operating cost；
(II) present invention is closed using the shaft with helical blade, integral layout science is co-axially mounted in the feeding tube being obliquely installed
Reason, structure is simple, easy to operate, safe and reliable to operation；
(III) present invention is equipped with gate valve using the tail end that feeding tube is located at conveying direction, is opened by control adjustment gate valve big
It is small, the amount of pouring and speed of perfusion of concrete can be effectively adjusted, is overflowed when can avoid concreting and causes to waste, be conducive to save
About cost of construction materials, and be suitble to carry out concreting to narrow space position, expand the use scope of mixer truck；
(IV) present invention overcomes prior art feeding tube to hold susceptible to plugging defect using the structure for being obliquely installed helical feed,
High production efficiency, equipment operating cost is low, and overall structure is scientific and reasonable, simple and compact, easy to install and use, has aobvious
The economic benefit and social benefit of work.
The present invention is widely used in mixer truck operation and matches.
Invention is further described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
The attached drawing for constituting the application a part is used to provide further understanding of the present invention, schematic implementation of the invention
Example and its explanation are used to explain the present invention, and are not constituted improper limitations of the present invention.
Fig. 1 is mounting structure schematic diagram of the invention.
In figure: 1- hopper, 2- feeding tube, 21- gate valve, 3- driving motor, 4- shaft, 41- helical blade.
Specific embodiment
Referring to Fig.1, the present invention is implemented as follows: a kind of shedding mechanism of concrete mixer truck, it includes 1 He of hopper
It is obliquely installed in being coaxially installed with the shaft 4 with helical blade 41 in the feeding tube 2 of 1 bottom of hopper, the feeding tube 2, it is described
One end of shaft 4 is stretched out outside feeding tube 2 to be connect with driving motor 3, and the tail end that the feeding tube 2 is located at conveying direction is equipped with gate valve
21。
Refering to what is shown in Fig. 1, driving motor 3 is set to the outside of 2 conveying direction front end of feeding tube, the shaft 4 in the present invention
One end and driving motor 3 output axis connection, the other end of shaft 4 protrudes into feeding tube 2 and to axially extend to feeding tube 2 defeated
The tail end in direction is sent, the outer round surface that the shaft 4 is located at one end in feeding tube 2 is equipped with helical blade 41；It is tied using this kind
Structure can be operated by 3 drive shaft 4 of driving motor, and make the helical blade in shaft that operating be followed to realize uniformly quickly push coagulation
Soil, to realize the quality for pouring and steadily reliably, being conducive to ensure concreting；The longitudinal center line of the feeding tube 2 with
Slanted angle between horizontal plane is 5~10 °, this kind of slanted angle is obtained by many experiments, can further be ensured equal
Meet power configuration and operating cost low requirement while even quick delivering concrete material, because leading when slanted angle is too small
The ability and speed for causing delivering concrete material reduce, and the requirement to power configuration is accordingly higher, and operating cost increases, when inclination is pressed from both sides
Angle then causes delivering concrete material speed too fast very much greatly, is not easy to control uniform feeding, influence concrete pours operation.
As shown in connection with fig. 1, workflow of the invention are as follows: when forming is mixed in the mixing drum of the agitated car of concrete
Afterwards, it is exported by mixing drum and is entered in feeding tube 2 through hopper 1, quickly pushed under the action of self weight and helical blade 41 and slip material
The tail end discharge of pipe 2 is poured；It, can be mixed to adjust by the size of control adjustment gate valve 21 in the transmission process of concrete
The amount of pouring and speed of perfusion of soil are coagulated, to meet the needs of construction.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied；All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of shedding mechanism of concrete mixer truck, it is characterised in that including hopper (1) and be obliquely installed in hopper (1) bottom
The feeding tube (2) in portion, the feeding tube (2) is interior to be coaxially installed with the shaft (4) with helical blade (41), the shaft (4)
One end is stretched out feeding tube (2) and is connect outside with driving motor (3), and the tail end that the feeding tube (2) is located at conveying direction is equipped with gate valve
(21)。
2. the shedding mechanism of concrete mixer truck according to claim 1, it is characterised in that the driving motor (3) sets
In the outside of feeding tube (2) conveying direction front end.
3. the shedding mechanism of concrete mixer truck according to claim 2, it is characterised in that one end of the shaft (4)
With the output axis connection of driving motor (3), the other end of shaft (4) protrudes into feeding tube (2) and axially extends to feeding tube (2)
The tail end of conveying direction.
4. the shedding mechanism of concrete mixer truck according to claim 3, it is characterised in that the shaft (4), which is located at, to be slipped
The outer round surface of expects pipe (2) interior one end is equipped with helical blade (41).
5. the shedding mechanism of concrete mixer truck according to claim 1, it is characterised in that the axis of the feeding tube (2)
It is 5~10 ° to the slanted angle between center line and horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604031.0A CN110370460A (en) | 2019-07-05 | 2019-07-05 | A kind of shedding mechanism of concrete mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604031.0A CN110370460A (en) | 2019-07-05 | 2019-07-05 | A kind of shedding mechanism of concrete mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110370460A true CN110370460A (en) | 2019-10-25 |
Family
ID=68252196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910604031.0A Pending CN110370460A (en) | 2019-07-05 | 2019-07-05 | A kind of shedding mechanism of concrete mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110370460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356268A (en) * | 2020-10-21 | 2021-02-12 | 深圳市龙岗大工业区混凝土有限公司 | Slag powder concrete production process and system |
| CN113737800A (en) * | 2021-10-14 | 2021-12-03 | 南通同欧智能装备科技有限公司 | Large-volume concrete pouring construction equipment and construction process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201545522U (en) * | 2009-08-25 | 2010-08-11 | 江苏开创机械有限公司 | Electro-hydraulic assembled discharging apparatus |
| CN202964900U (en) * | 2012-10-13 | 2013-06-05 | 邹城高远达科技有限责任公司 | Portable mining concrete mixing machine |
| CN203998185U (en) * | 2014-08-19 | 2014-12-10 | 姚海玲 | The quick add-on device of a kind of spiral grog |
| CN205130117U (en) * | 2015-10-27 | 2016-04-06 | 黄荣尚 | Can change high life concrete mixer of blade position |
| CN205130113U (en) * | 2015-11-05 | 2016-04-06 | 张辉煌 | From compulsory concrete mixer who takes screw feeding conveyer |
| CN207901415U (en) * | 2018-02-08 | 2018-09-25 | 郑州博源机械有限公司 | A kind of concrete mixer truck quickly discharging material device |
-
2019
- 2019-07-05 CN CN201910604031.0A patent/CN110370460A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201545522U (en) * | 2009-08-25 | 2010-08-11 | 江苏开创机械有限公司 | Electro-hydraulic assembled discharging apparatus |
| CN202964900U (en) * | 2012-10-13 | 2013-06-05 | 邹城高远达科技有限责任公司 | Portable mining concrete mixing machine |
| CN203998185U (en) * | 2014-08-19 | 2014-12-10 | 姚海玲 | The quick add-on device of a kind of spiral grog |
| CN205130117U (en) * | 2015-10-27 | 2016-04-06 | 黄荣尚 | Can change high life concrete mixer of blade position |
| CN205130113U (en) * | 2015-11-05 | 2016-04-06 | 张辉煌 | From compulsory concrete mixer who takes screw feeding conveyer |
| CN207901415U (en) * | 2018-02-08 | 2018-09-25 | 郑州博源机械有限公司 | A kind of concrete mixer truck quickly discharging material device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356268A (en) * | 2020-10-21 | 2021-02-12 | 深圳市龙岗大工业区混凝土有限公司 | Slag powder concrete production process and system |
| CN112356268B (en) * | 2020-10-21 | 2021-12-31 | 深圳市龙岗大工业区混凝土有限公司 | Slag powder concrete production process and system |
| CN113737800A (en) * | 2021-10-14 | 2021-12-03 | 南通同欧智能装备科技有限公司 | Large-volume concrete pouring construction equipment and construction process |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |
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| RJ01 | Rejection of invention patent application after publication |