CN101642936A - Shock structure of straight barrel type concrete mixing transportation truck - Google Patents
Shock structure of straight barrel type concrete mixing transportation truck Download PDFInfo
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- CN101642936A CN101642936A CN200910059893A CN200910059893A CN101642936A CN 101642936 A CN101642936 A CN 101642936A CN 200910059893 A CN200910059893 A CN 200910059893A CN 200910059893 A CN200910059893 A CN 200910059893A CN 101642936 A CN101642936 A CN 101642936A
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- shock
- straight barrel
- switch
- straight
- vibration exciter
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a shock structure of a straight barrel type concrete mixing transportation truck, comprising a straight barrel, a shock vibrator, a power line and a switch, wherein the straight barrel is in the shape of a cylinder and is vertically fixed on a motorcar chassis through a fixing rack; the shock vibrator and the switch are arranged on the side wall of the straight barrel, anda shock output end of the shock vibrator is contacted with the side wall of the straight barrel; and the switch is connected with the shock vibrator and the power line. The invention has simple structure, when in use, the switch is switched on, the shock vibrator is started, the shock vibrator passes the shock to the side wall of the straight barrel and the concrete in the straight barrel so as tofasten the movement speed of the concrete under the action of gravity, the discharge is fast, the purpose of saving time and energy is achieved, and the invention is suitable for all of the straightbarrel type concrete mixing transportation trucks.
Description
Technical field
The present invention relates to a kind of shock structure, especially the shock structure of straight barrel type concrete mixing transportation truck.
Background technology
Since the mid-90 20th century of concrete mixing and transporting car, China's concrete mixer truck has obtained fast development, and the enforcement of the fast development of this and urban construction and bulk cement planning is completely inseparable.Its special mechanism mainly comprises power takeoff, mixing drum front and back support, reductor, hydraulic system, mixing drum, operating mechanism, purging system etc.Operation principle is, takes out by the power of power takeoff with automobile chassis, and drives the variable pump of hydraulic system, mechanical energy is converted into hydraulic pressure can passes to fixed displacement motor, and motor drives reductor again, drives agitating device by reductor, and concrete is stirred.Concrete mixer truck can adopt 2～5 bridge chassis, but 3 bridge chassis (6 * 4) wherein are the market main forces always, its power takeoff, fixed mount, reductor, hydraulic motor and hydraulic pump, ECU, even stirring vane etc. is the world of several import brands always, is difficult to so far change.Agitator tank and other parts are only " patent " of domestic enterprise.The expansion vehicle of concrete mixing and transporting car has concrete mixer truck, the concrete of preceding discharging to stir the concrete mixer truck of conveying semi-trailer, band concrete conveyer belt, mixer lorry of band concrete pump truck system or the like.No matter which kind of vehicle, the mixing drum of concrete mixing and transporting car all adopt the inclination form to be fixed on the automobile chassis.This structure need drive the mixing drum rotation, and consumes energy is more; The area that takies automobile chassis is bigger; Concrete mixing and transporting car scatters concrete from feed inlet and outlet easily when passing a bridge upward slope.
Submitted " straight barrel type concrete mixing transportation truck " patent simultaneously to the present invention, it is made up of straight bucket, fixed mount, agitation blades, transmission mechanism, actuating unit, charging aperture and discharge nozzle, wherein, straight bucket is cylindrical, and straight bucket is erect by fixed mount and is fixed on the automobile chassis; Discharge nozzle is a flexible pipe, is positioned at the bottom sides bucket wall of straight bucket, and the mouth of pipe is placed in the position that is higher than charging aperture during not discharging.Is problem is: concrete the mixture of cement, sand, water, and viscosity is big, how quickly discharging? to save time and the energy.
On the other hand, at present, mechanical type vibrator and electromagnetic actuator are widely used in various engineering structures such as rocket, guided missile, aircraft, boats and ships, lathe, train, automobile, motorcycle, air-conditioning, washing machine, building construction, the isostructural vibration test of bridge and parts fatigue test, also can be used for oscillating aging and handle vibrocutting and geological prospecting etc.Wherein, the mechanical type vibrator utilizes centrifugal force to apply periodically load, and electromagnetic actuator is the character load application that utilizes magnetic pole.
Summary of the invention
Purpose of the present invention is exactly the shock structure that a kind of straight barrel type concrete mixing transportation truck will be provided, and reduces the concrete holdup time, saves time and the energy.
In order to achieve the above object, the shock structure of straight barrel type concrete mixing transportation truck provided by the invention is made up of straight bucket, vibration exciter, power line and switch, and wherein, straight bucket is cylindrical, and straight bucket is erect by fixed mount and is fixed on the automobile chassis; Vibration exciter and switch are placed on the sidewall of straight bucket, and the vibrations output of vibration exciter contacts with the sidewall of straight bucket; Switch connects vibration exciter and power line.The concrete structure of vibration exciter is a prior art, repeats no more here.When discharging, Closing Switch is opened vibration exciter, and vibration exciter is given the sidewall of straight bucket and the concrete of Qi Nei with shock transfer, accelerates the movement velocity of concrete under the gravity effect, quickly discharging.
The shock structure of straight barrel type concrete mixing transportation truck provided by the invention has positive effect: be made up of straight bucket, vibration exciter, power line and switch, wherein, straight bucket is cylindrical, straight bucket is erect by fixed mount and is fixed on the automobile chassis, vibration exciter and switch are placed on the sidewall of straight bucket, and the vibrations output of vibration exciter contacts with the sidewall of straight bucket; Switch connects vibration exciter and power line, and is simple in structure; Closing Switch during use is opened vibration exciter, and vibration exciter is given the sidewall of straight bucket and the concrete of Qi Nei with shock transfer, accelerate the movement velocity of concrete under the gravity effect, quickly discharging reaches the purpose that saves time with the energy, is applicable to all straight barrel type concrete mixing transportation trucks.
Description of drawings
The present invention will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing 1 expression schematic diagram of the present invention.
Structure shown in the accompanying drawing 1 comprises: charging aperture 1, straight bucket 2, power line 3, vibration exciter 4, discharge nozzle 5, automobile chassis 6.
The specific embodiment
The shock structure of straight barrel type concrete mixing transportation truck provided by the invention is made up of straight bucket 2, vibration exciter 4, power line 3 and switch, and wherein, straight bucket 2 is cylindrical, and straight bucket 2 is erect by fixed mount and is fixed on the automobile chassis 6; Vibration exciter 4 and switch are placed on the sidewall of straight bucket 2, and the vibrations output of vibration exciter 4 contacts with the sidewall of straight bucket 2; Switch connects vibration exciter 4 and power line 3.The concrete structure of vibration exciter 4 is a prior art, repeats no more here.When discharging, Closing Switch is opened vibration exciter 4, and vibration exciter 4 is given the sidewall of straight bucket 2 and the concrete of Qi Nei with shock transfer, accelerates the movement velocity of concrete under the gravity effect, quickly discharging.
Protection domain of the present invention relates to all changes form recited above.
Claims (1)
1, a kind of shock structure of straight barrel type concrete mixing transportation truck, it is characterized in that: shock structure is made up of straight bucket (2), vibration exciter (4), power line (3) and switch, wherein, straight bucket (2) is cylindrical, and straight bucket (2) is erect by fixed mount and is fixed on the automobile chassis (6); Vibration exciter (4) and switch are placed on the sidewall of straight bucket (2), and the vibrations output of vibration exciter (4) contacts with the sidewall of straight bucket (2); Switch connects vibration exciter (4) and power line (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910059893A CN101642936A (en) | 2009-06-30 | 2009-06-30 | Shock structure of straight barrel type concrete mixing transportation truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910059893A CN101642936A (en) | 2009-06-30 | 2009-06-30 | Shock structure of straight barrel type concrete mixing transportation truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101642936A true CN101642936A (en) | 2010-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910059893A Pending CN101642936A (en) | 2009-06-30 | 2009-06-30 | Shock structure of straight barrel type concrete mixing transportation truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101642936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173292A (en) * | 2017-09-19 | 2020-05-19 | 王朋 | Concrete pouring vehicle |
-
2009
- 2009-06-30 CN CN200910059893A patent/CN101642936A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173292A (en) * | 2017-09-19 | 2020-05-19 | 王朋 | Concrete pouring vehicle |
| CN111173291A (en) * | 2017-09-19 | 2020-05-19 | 王朋 | Concrete pouring vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100210 |