CN209395015U

CN209395015U - A kind of feeding mixer truck with feeding mechanism

Info

Publication number: CN209395015U
Application number: CN201821795719.9U
Authority: CN
Inventors: 苗付鹏
Original assignee: Laizhou Double Elephant Heavy Machinery Co Ltd
Current assignee: Laizhou Double Elephant Heavy Machinery Co Ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2019-09-17
Anticipated expiration: 2028-11-01

Abstract

The utility model relates to concrete manufacture equipment technical fields, more particularly to a kind of feeding mixer truck with feeding mechanism, including car body, the agitator tank and agitator tank elevating hopper being mounted in the vehicle body frame, the elevating hopper is hinged on vehicle frame by spiral arm, the feeding mechanism is installed on the vehicle frame below agitator tank discharge port, the feeding mechanism includes hopper and the propulsive mechanism for being mounted on hopper side, compared with prior art, the beneficial effects of the utility model are: feeding mechanism passes through two propelling hydraulic cylinder alternating movements, the appearance indoor material of expects pipe material-holding chamber will be entered to be sent out via communicating pipe by discharge port, discharge outlet connecting conveying pipe road, without biggish impetus power, it is pumped without the pump housing, energy-saving effect is especially pronounced.

Description

A kind of feeding mixer truck with feeding mechanism

Technical field

The utility model relates to concrete manufacture equipment technical fields, and in particular to a kind of feeding with feeding mechanism stirs Mix vehicle.

Background technique

In industries such as building construction, road performance building sites, concrete is most commonly seen building material.Currently, building Concrete in journey is usually made in the following manner: 1, concrete transportation made from mixing plant extremely being constructed using transportation tank car Phenomenon, this mode needs dedicated place and very big equipment investment, and can only fix use, also needs after concrete is produced The transport of a period of time gets to construction site, although tank car is not stopping to rotate in transportational process, concrete can still be generated It is partially solidified, influence construction quality, and it is even more impossible to use apart from the farther away area of mixing plant；2, setting is special at the construction field (site) The concrete mixer of door, this mode can only special computer for special use, can not large-scale promotion use, and machine location is fixed, nothing Method moves at any time according to construction speed, can not large-scale promotion use, these all constrain the progress of construction significantly, therefore, existing Stage needs a kind of concrete manufacture equipment easy to use, high-efficient, to improve the efficiency of construction.

Application No. is: 201810561722.2, patent name are as follows: disclosed in the patent application of automatic charging blender A kind of concrete mixer truck, this mixer truck solve concrete in the prior art and can only be transported with tank car and be pinpointed at the scene The shortcomings that stirring, can be left for by mixer truck and need place stirring transmission, but the shortcomings that this mixer truck is: narrow when encountering When small lane or higher floor, mixer truck can not be directly entered construction site, it is still necessary to which connecting conveying device will be stirred Concrete be sent into construction site, and the output of external conveying device and mixer truck and do not match, and connect difficult, influence to make With.

Therefore, a kind of feeding mixer truck for newly having feeding mechanism is developed, not only there is urgent researching value, it may have Good economic benefit and commercial application potentiality, this is exactly where the power that the utility model is accomplished and basis.

Utility model content

In order to overcome the defect of the prior art as indicated above, the utility model people has made intensive studies this, After having paid a large amount of creative works, so as to complete the utility model.

Specifically, the technical problem to be solved by the utility model is to provide a kind of feedings with feeding mechanism to stir Vehicle is mixed, does not have the technical issues of matched transmission device to solve existing mixer truck in the construction site that can not be reached.

To achieve the above object, the utility model provides the following technical solutions:

A kind of feeding mixer truck with feeding mechanism, including car body, the agitator tank being mounted in the vehicle body frame and Agitator tank elevating hopper, the elevating hopper are hinged on vehicle frame by spiral arm, and the feeding mechanism is installed under agitator tank discharge port On the vehicle frame of side, the feeding mechanism includes hopper and the propulsive mechanism for being mounted on hopper side；

The hopper upper end is open shape, has the appearance with the propulsive mechanism on the side wall that hopper is connected with propulsive mechanism The feed opening that is connected of material inner cavity, to make appearance material inner cavity and the hopper chamber of propulsive mechanism front, the hopper with push away Discharge port is set on into the side wall of mechanism opposite side, and the rear portion installation of the propulsive mechanism promotes driving, the propulsion driving It will be pushed in the feed device being installed in hopper inner cavity into the indoor material of the material-holding chamber, the feed device connection Between feed opening and discharge port.

In the present invention, as an improvement, appearance material inner cavity is to be connected to hopper and promote between driving Hold the chamber of expects pipe, the appearance expects pipe is at least arranged two, and the propulsion driving is including propelling hydraulic cylinder and is connected to hydraulic cylinder The piston at telescopic arm end, the piston activity are inserted into and are blocked in the rear end for holding expects pipe.

In the present invention, as an improvement, the feed device includes communicating pipe and is connected to connection pipe outer wall On swing mechanism, the swing mechanism drive communicating pipe with the end swing holding material inner cavity and be connected, be connected to during the swing Pipe discontinuous is connected to multiple appearances material inner cavity, and one end that the communicating pipe is connected with discharge port is rotatablely installed by bearing block in material It struggles against on inner wall.

In the present invention, as an improvement, the swing mechanism includes being rotatablely installed in the pendulum on hopper side wall Moving axis, the swinging axle are located at the connection swing arm of the outer end on the outside of hopper, radially installed of the swing arm along swinging axle, and swing arm Hinged with the telescopic end of oscillating motor, the oscillating motor is installed perpendicular to the axis direction of swinging axle, the swinging axle Inner end on the inside of hopper was fixedly attached on communicating pipe.

In the present invention, as an improvement, position detection probe separately is mounted on appearance expects pipe by limiting component Between propelling hydraulic cylinder, the limiting component includes limit film for installing detection probe and the length being arranged in limit film Strip limiting slot, the limit film are mounted on hopper by limiting slot and extend on the slide bolt of frame, the detection probe The propelling hydraulic cylinder telescopic arm for detecting end towards downside is arranged.

In the present invention, as an improvement, Butterworth Hatch, peace on the outside of the Butterworth Hatch is arranged in the lower end of the hopper Fill sealing device.

In the present invention, as an improvement, the sealing device includes being hinged on the outside of Butterworth Hatch by shaft Sealing plate and strip of paper used for sealing, the strip of paper used for sealing is L-shaped, and the vertical end of strip of paper used for sealing is fixed on hopper, and the lateral ends of the strip of paper used for sealing extend To at Butterworth Hatch.

In the present invention, as an improvement, the discharge port of the agitator tank is communicated with to be rotatablely installed by shaft Deflector chute.

In the present invention, as an improvement, the hopper and propulsive mechanism pass through outrigger and removably install In on vehicle frame.

Compared with prior art, the utility model has the beneficial effects that

(1) this feeding mixer truck has feeding mechanism, and feeding mechanism is directly installed on the vehicle frame of car body, mixer truck without When method leaves for construction site, at the construction field (site) nearby, it will be stirred by the feeding mechanism being connected between pipeline and agitator tank Concrete in tank is squeezed into pipeline, to be transported to construction site, feeding mechanism and agitator tank overall coherence are conducive to convey It is mating.

(2) feeding mechanism is by two propelling hydraulic cylinder alternating movements, will enter hold the indoor material of expects pipe material-holding chamber via Communicating pipe is sent out by discharge port, discharge outlet connecting conveying pipe road, is not necessarily to biggish impetus power, pumps without the pump housing, Energy-saving effect is especially pronounced.

(3) during transportation, two pump housings promote by turns, and the material compartment that will enter in appearance expects pipe is pushed to delivery pipe In road, first is that only needing the active force of very little can squeeze out concrete along pipeline, second is that the interval time promoted by turns is controllable, from And achieve the effect that adjust concrete conveyance rate.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is a kind of structural schematic diagram of embodiment of the utility model feeding mechanism；

Fig. 3 is the structural schematic diagram of the utility model feeding mechanism another embodiment；

Fig. 4 is the structure sectional view of the utility model hopper；

Fig. 5 is the structural side view of the utility model swing mechanism；

Fig. 6 is the structural side view of the utility model hopper；

Fig. 7 is the structural schematic diagram of the utility model Butterworth Hatch；

Fig. 8 is the structural schematic diagram of the utility model position detecting mechanism；

In figure: 1, hopper, 2, discharge port, 3, appearance expects pipe, 4, propelling hydraulic cylinder, 5, Turbogrid plates, 6, feed opening, 7, connection Pipe, 8, piston, 9, swinging axle, 11, car body, 12, vehicle frame, 14, agitator tank, 15, elevating hopper, 16, spiral arm, 17, swing arm, 18, pendulum Hydrodynamic cylinder pressure, 20, detection probe, 21, limit film, 22, strip groove, 23, slide bolt, 25, Butterworth Hatch, 26, sealing plate, 27, envelope Item, 29, deflector chute.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

As Figure 1-Figure 8, a kind of feeding mixer truck with feeding mechanism, including car body 11, it is mounted on the car body Agitator tank 14 and agitator tank elevating hopper 15 on vehicle frame 12, the elevating hopper 15 are hinged on vehicle frame 12 by spiral arm 16, feeding Bucket 15 is spun upside down, and the material being placed on the ground is sent into agitator tank 14, and the stirring of agitator tank 14 forms concrete, the vehicle Frame 12 is mounted at the chassis of car body 11, and agitator tank 14 and elevating hopper 15 are installed in 12 top of vehicle frame, the feeding mechanism peace Loaded on the vehicle frame below agitator tank discharge port, the feeding mechanism is removably attachable on vehicle frame 12 by outer framework 25, Dismountable connection type such as bolt has much in the prior art, and details are not described herein, and the feeding mechanism includes hopper 1 And it is mounted on the propulsive mechanism of 1 side of hopper, the hopper 1 is the shell of upper end opening, and grid are installed in the open end of the hopper 1 Panel 5, the open end for being equipped with Turbogrid plates 5 are located at the lower section of 14 discharge bucket of agitator tank, are discharged from 14 discharge port of agitator tank Concrete enter in hopper 1, the Turbogrid plates 5 may filter that the bulky grain stone in concrete, and feeding mechanism is avoided to block.

There is the feed opening being connected with the appearance material inner cavity of the propulsive mechanism on the side wall that hopper 1 is connected with propulsive mechanism 6, appearance material inner cavity is the inner cavity that the appearance expects pipe 3 of propulsive mechanism front end is arranged in, and the front end for holding expects pipe 3 is welded to hopper On 1 side wall, thus the appearance material inner cavity for making propulsive mechanism front and the hopper chamber for holding expects pipe 3, the hopper 1 and pusher Discharge port 2 is set on the side wall of structure opposite side, the discharge port 2 is arranged on 1 side wall of hopper of 6 opposite side of feed opening, and Discharge port 2 penetrates through the setting of 1 side wall of hopper, and the outside of discharge port 2 is equipped with ring flange by bolt, by ring flange with it is external Conveyance conduit is connected, and the rear portion installation of the propulsive mechanism promotes driving, and the propulsion driving will enter in the material-holding chamber room Material be pushed in the feed device being installed in 1 inner cavity of hopper, the feed device is connected to feed opening 6 and discharge port 2 Between.

The appearance expects pipe 3 is connected to hopper 1 and promotes between driving, and the appearance expects pipe 3 is at least arranged two, such as Fig. 2 institute Show, the appearance expects pipe 3 is arranged two, and two appearance expects pipes 3 are located at sustained height, and the propulsion driving includes propelling hydraulic cylinder 4 And it is connected to the piston 8 at 4 telescopic arm end of propelling hydraulic cylinder, and the 8 activity insertion of piston is simultaneously blocked in the rear end for holding expects pipe 3, and two Propelling hydraulic cylinder 4 staggeredly drives two-piston 8 to move in two appearance expects pipes 3, into the concrete fluid in hopper 1 in itself speciality Under the action of by feed opening 6 flow into hold material inner cavity in, piston 8 hold expects pipe 3 in promote, the indoor coagulation of material-holding chamber will be entered Soil is advanced in feed device, and is released via feed device and discharge port 2, and the feed device holds to come between material inner cavity two Backswing is dynamic, feeds repeatedly.

The feed device includes communicating pipe 7 and the swing mechanism that is connected on 7 outer wall of communicating pipe, the swing mechanism band Dynamic communicating pipe 7 swings with the end that material inner cavity is connected is held, and 7 discontinuous of communicating pipe and multiple appearances material inner cavity connect during the swing Logical, one end that the communicating pipe 7 is connected with discharge port 2 is rotatablely installed by bearing block on 1 inner wall of hopper.

The swing mechanism includes being rotatablely installed in the swinging axle 9 on 1 side wall of hopper, and the swinging axle 9 is located at communicating pipe 7 Above the connected end of discharge port 2, the swinging axle 9 is rotatablely installed by the bearing block being mounted on 1 side wall of hopper, the pendulum The both ends of moving axis 9 are located at 1 inner side and outer side of hopper, and the swinging axle 9 is located at the outer end connection swing arm in 1 outside of hopper 17, the swing arm 17 is mounted on 9 outer ring surface of swinging axle, as shown in figure 5, radially installed of the swing arm 17 along swinging axle 9, institute It states swing arm 17 and the telescopic end of oscillating motor 18 is hinged, the oscillating motor 18 is pacified perpendicular to the axis direction of swinging axle Dress, oscillating motor 18 are tiltedly mounted on hopper Extension support, and the end of oscillating motor 18 is flexible, can drive swing arm 17 back and forth It swings, swing arm 17 drives swinging axle 9 to rotate during the swing, and the inner end that the swinging axle 9 is located at 1 inside of hopper passes through company Fin is connect to be fixedly attached on 7 outer wall of communicating pipe, during swinging axle 9 rotates, what drive was connected communicating pipe 7 with discharge port 2 One end is swung, and is connected to so that 7 compartment of communicating pipe be made to hold material inner cavity with two, is connected to when communicating pipe 7 with the appearance material inner cavity in left side, right The side inner cavity Rong Liao is connected to by feed opening 6 with 1 inner cavity of hopper, and concrete enters right side and holds in material inner cavity, and communicating pipe 7 swings to the right side Side holds material inner cavity with right side and is connected to, and the propelling hydraulic cylinder 4 on right side is promoted with piston 8, and right side is held the concrete in material inner cavity It is advanced in communicating pipe 7, and is arrived via communicating pipe 7 into delivery pipe, by the concrete extrusion in conveyance conduit discharge end, so Repeatedly, conveying movement is completed.

As shown in Fig. 1,2 or 8, separately there is position detection probe 20 to be mounted on by limiting component and hold expects pipe 3 and advancing hydraulic pressure Between cylinder 4, the limiting component includes the strip for installing the limit film 21 of detection probe 20 and being arranged in limit film 21 Shape limiting slot 22, the limit film 21 are mounted on hopper 1 by limiting slot 22 and extend on the slide bolt 23 of frame, the detection 4 telescopic arm of propelling hydraulic cylinder of the detection end of probe 20 towards downside is arranged, and limit film 21 exists by adjusting slide bolt 23 Position in limiting slot 22 adjusts the position of detection probe 20, flexible side of the strip groove 22 along 4 telescopic arm of propelling hydraulic cylinder To setting, the telescopic end band piston 8 of propelling hydraulic cylinder 4 is dropped back, and the rear end of piston 8, which is left, holds expects pipe 3, and detection probe 20 detects To after the rear end of piston 8, the location information is sent to processor of single chip computer, signal is passed to propelling hydraulic cylinder by single-chip microcontroller 4 electronic controller obtains the extreme position that propelling hydraulic cylinder 4 is dropped back, and avoids piston 8 from leaving appearance expects pipe 3 and causes material leakage, Electronic controller and single-chip computer control system during this have much in the prior art, and details are not described herein.

Butterworth Hatch 25 is set on the lower end bottom surface of the hopper, sealing device is installed on the outside of the Butterworth Hatch 25.

The sealing device includes the sealing plate 26 and strip of paper used for sealing 27 being hinged on the outside of Butterworth Hatch by shaft, and the strip of paper used for sealing 27 is in L shape, and the vertical end of strip of paper used for sealing 27 is fixed on hopper, the lateral ends of the strip of paper used for sealing 27 extend at Butterworth Hatch 25, the envelope Handle is set on plate 26, rotates sealing plate 26 around the shaft by handle, Butterworth Hatch 25 is closed, and sealing plate 26 is stuck in strip of paper used for sealing 27, clearly It washes mouth opening sealing plate 26 and leaves strip of paper used for sealing 27, clean 1 inner cavity of hopper.

The discharge port of the agitator tank is communicated with the deflector chute 29 being rotatablely installed by shaft, as shown in Figure 1, the guide The top that the rotation of slot 29 is open to hopper 1, material are fallen in hopper 1, and 29 outward turning of deflector chute connects external material-receiving device, Adapt to a variety of discharge way of concrete.

The hopper 1 and propulsive mechanism pass through outrigger and are mounted on vehicle frame.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims

1. a kind of feeding mixer truck with feeding mechanism, including car body, the agitator tank being mounted in the vehicle body frame and is stirred Tank elevating hopper is mixed, the elevating hopper is hinged on vehicle frame by spiral arm, it is characterised in that: the feeding mechanism is installed on agitator tank On vehicle frame below discharge port, the feeding mechanism includes hopper and the propulsive mechanism for being mounted on hopper side；

The hopper upper end is open shape, on the side wall that hopper is connected with propulsive mechanism with in the appearance material of the propulsive mechanism The feed opening that chamber is connected, to make appearance material inner cavity and hopper chamber, the hopper and the pusher of propulsive mechanism front Discharge port is set on the side wall of structure opposite side, and the rear portion installation of the propulsive mechanism promotes driving, and propulsions drives will be into Enter the indoor material of the material-holding chamber to be pushed in the feed device being installed in hopper inner cavity, the feed device be connected into Expect between hole and discharge port.

2. a kind of feeding mixer truck with feeding mechanism according to claim 1, it is characterised in that: the appearance expects inner cavity To be connected to hopper and promoting the chamber of the appearance expects pipe between driving, the appearance expects pipe is at least arranged two, the propulsion driving Including propelling hydraulic cylinder and it is connected to the piston at propelling hydraulic cylinder telescopic arm end, the piston activity is inserted into and is blocked in appearance expects pipe Rear end.

3. a kind of feeding mixer truck with feeding mechanism according to claim 1, it is characterised in that: the feed device Including communicating pipe and the swing mechanism being connected in connection pipe outer wall, the swing mechanism drives communicating pipe to be connected with material inner cavity is held End swing, communicating pipe discontinuous and multiple appearances expect that inner cavity is connected to during the swing, and the communicating pipe is connected with discharge port One end by bearing block be rotatablely installed on hopper inner wall.

4. a kind of feeding mixer truck with feeding mechanism according to claim 3, it is characterised in that: the swing mechanism Including being rotatablely installed in the swinging axle on hopper side wall, the swinging axle is located at the connection swing arm of the outer end on the outside of hopper, described Swing arm is along the radially installed of swinging axle, and the telescopic end of swing arm and oscillating motor is hinged, and the oscillating motor is perpendicular to pendulum The axis direction of moving axis is installed, and the inner end that the swinging axle is located on the inside of hopper was fixedly attached on communicating pipe.

5. a kind of feeding mixer truck with feeding mechanism according to claim 4, it is characterised in that: separately there is position detection Probe is mounted on by limiting component to be held between expects pipe and propelling hydraulic cylinder, and the limiting component includes for installing detection probe Limit film and the strip limiting slot that is arranged in limit film, the limit film hopper is mounted on by limiting slot and extends frame Slide bolt on, the detection probe detection end towards downside propelling hydraulic cylinder telescopic arm be arranged.

6. a kind of feeding mixer truck with feeding mechanism according to claim 1, it is characterised in that: under the hopper Sealing device is installed in end setting Butterworth Hatch, the Butterworth Hatch outside.

7. a kind of feeding mixer truck with feeding mechanism according to claim 6, it is characterised in that: the sealing device Including being hinged on sealing plate and strip of paper used for sealing on the outside of Butterworth Hatch by shaft, the strip of paper used for sealing is L-shaped, and the vertical end of strip of paper used for sealing is fixed on material On bucket, the lateral ends of the strip of paper used for sealing are extended at Butterworth Hatch.

8. a kind of feeding mixer truck with feeding mechanism according to claim 1, it is characterised in that: the agitator tank Discharge port is communicated with the deflector chute being rotatablely installed by shaft.

9. a kind of feeding mixer truck with feeding mechanism according to claim 1, it is characterised in that: the hopper and push away Pass through outrigger into mechanism to be mounted on vehicle frame.