CN208197192U

CN208197192U - A kind of concrete central mix plant

Info

Publication number: CN208197192U
Application number: CN201820771095.0U
Authority: CN
Inventors: 荣冠华; 李鼎
Original assignee: First Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Current assignee: First Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2018-12-07
Anticipated expiration: 2028-05-23

Abstract

The utility model discloses a kind of concrete central mix plants, including rack, motor plate, stepper motor, first rotating shaft, second shaft, half hoop, stirring motor, mixing drum and agitating shaft, the motor plate is bolted with rack side, the stepper motor is bolted with motor plate, the first rotating shaft is rotatablely connected by bearing and rack side, second shaft is rotatablely connected by bearing and rack other side, two half hoops are held tightly mixing drum by bolt, the output shaft of described first rotating shaft one end and stepper motor is connected by shaft coupling, other end is connect with one of half hoop, second roller end is connect with another half hoop, the stirring motor is connect with mixing drum bottom, the output axis connection of the agitating shaft and stirring motor, facilitate the discharging of concrete, and discharging is thorough, it will not Cause the concrete coagulation of mixing drum margin residual blocking.

Description

A kind of concrete central mix plant

Technical field

The utility model belongs to agitating device technical field, specifically, the utility model relates to a kind of stirrings of concrete Device.

Background technique

Present small size concrete agitator discharging is all manually to open discharge door, then leans on agitating device side Side discharging is stirred, but the material for being proximate to mixing drum edge is difficult to be stirred device release, causes periodically to clear up, otherwise can make Remaining concrete coagulation is blocking, causes to be difficult to clean up.

Patent No.: 201711120656.7 Chinese patent, a kind of concrete central mix plant are improved to concrete Mixing effect, to improve stirring efficiency；And it can prevent cement and sand material from damaging to paddle；It simultaneously can be right Amount of water is controlled, and the using effect of concrete mixed liquor is improved；Including agitator, pedestal, water tank and water pump, agitator Bottom end is provided with pillar, and agitator is internally provided with working chamber, and the top of agitator is provided with and communicated with loading hopper, agitator Left end bottom is provided with discharge nozzle, and baffle is provided at discharge nozzle, and the top of pedestal is provided with motor, and the top of motor is defeated Transmission shaft is arranged in outlet, is provided with lateral paddle and auger leaf on transmission shaft, is provided between lateral paddle vertical Paddle further includes four groups of connecting rods, connecting plate and four groups of deflectors, communicating pipe, flowmeter, solenoid valve and controller.But Discharging is not thorough.

Utility model content

The utility model provides a kind of concrete central mix plant, facilitates the discharging of concrete, and discharges thoroughly, Bu Huizao Concrete coagulation at mixing drum margin residual is blocking.

To achieve the goals above, the technical solution that the utility model is taken are as follows: a kind of concrete central mix plant, including machine Frame, motor plate, stepper motor, first rotating shaft, the second shaft, half hoop, stirring motor, mixing drum and agitating shaft, the motor plate It is bolted with rack side, the stepper motor is bolted with motor plate, and the first rotating shaft passes through bearing It is rotatablely connected with rack side, second shaft is rotatablely connected by bearing and rack other side, and two half hoops pass through spiral shell Bolt holds mixing drum tightly, and the output shaft of described first rotating shaft one end and stepper motor is connected by shaft coupling, other end and its In the connection of half hoop, second roller end connect with another half hoop, the stirring motor and mixing drum bottom company It connects, the output axis connection of the agitating shaft and stirring motor.

Preferably, the agitating shaft uses screw agitation shaft.

Preferably, the mixing drum side wall is equipped with switching door, and switching door is connect by hinge with mixing drum side wall, institute Mixing drum side wall is stated equipped with lock handle, and lock handle and mixing drum are rotatablely connected.

Preferably, the lock handle front end is equipped with locking plate.

It is using the beneficial effect of above technical scheme: the concrete central mix plant, by sandstone, cement and water by certain ratio Example is fitted into mixing drum, then starts stirring motor, and stirring motor driving agitating shaft sufficiently stirs sandstone, cement and water Mix, then it is to be mixed sufficiently after, can be manually rotated lock handle, release lock handle upper collet to the locking of switching door, then start stepping electricity The output shaft of machine, stepper motor drives first rotating shaft to rotate with half hoop by shaft coupling, because two half hoops will by bolt Mixing drum is held tightly, so mixing drum is tilted toward switching door side, then internal concrete is flowed out from switching door, facilitates coagulation The discharging of soil, and discharge thoroughly, the concrete coagulation that not will cause mixing drum margin residual is blocking.

The agitating shaft uses screw agitation shaft, and stirring efficiency is high, stirs more abundant.

The mixing drum side wall is equipped with switching door, and switching door is connect by hinge with mixing drum side wall, the stirring Cylinder side wall is equipped with lock handle, and lock handle and mixing drum are rotatablely connected, and the lock handle front end is equipped with locking plate, close when ensure that stirring Feng Xing.

Detailed description of the invention

Fig. 1 is the concrete central mix plant structural schematic diagram；

Fig. 2 is lock hand structure schematic diagram；

Wherein:

1, rack；2, motor plate；3, stepper motor；4, first rotating shaft；5, the second shaft；6, half hoop；7, stirring motor；8, Mixing drum；9, agitating shaft；80, switching door；81, lock handle；81-1, locking plate.

Specific embodiment

Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and Deep understanding, and facilitate its implementation.

As shown in Figure 1 to Figure 2, the utility model is a kind of concrete central mix plant, facilitates the discharging of concrete, and go out Thoroughly, the concrete coagulation that not will cause mixing drum margin residual is blocking for material.

Including rack 1, motor plate 2, stepper motor 3,4, second turns of first rotating shaft specifically, as shown in Figure 1 to Figure 2, Axis 5, half hoop 6, stirring motor 7, mixing drum 8 and agitating shaft 9, the motor plate 2 is bolted with 1 side of rack, described Stepper motor 3 is bolted with motor plate 2, and the first rotating shaft 4 is rotatablely connected by bearing and 1 side of rack, described Second shaft 5 is rotatablely connected by bearing and 1 other side of rack, and two half hoops 6 are held tightly mixing drum 8 by bolt, described 4 one end of first rotating shaft is connect with the output shaft of stepper motor 3 by shaft coupling, and other end is connect with one of half hoop 6, institute It states 5 end of the second shaft to connect with another half hoop 6, the stirring motor 7 is connect with 8 bottom of mixing drum, the agitating shaft 9 With the output axis connection of stirring motor 7.

As shown in Figure 1, the agitating shaft 9 uses screw agitation shaft.

As shown in Figure 1,8 side wall of mixing drum is equipped with switching door 80, and switching door 80 passes through hinge and 8 side of mixing drum Wall connection, 8 side wall of mixing drum is equipped with lock handle 81, and lock handle 81 and mixing drum 8 are rotatablely connected.

As shown in Figure 1,81 front end of lock handle is equipped with locking plate 81-1.

Specific working mode is illustrated with specific embodiment below:

Sandstone, cement and water are fitted into mixing drum 8 by the concrete central mix plant by a certain percentage, then starting stirring Motor 7, stirring motor 7 drive agitating shaft 9 sandstone, cement and water are sufficiently stirred, then it is to be mixed sufficiently after, manually revolve Twist lock releases 81 upper collet 81-1 of lock handle to the locking of switching door 80 81, then starts stepper motor 3, stepper motor 3 it is defeated Shaft drives first rotating shaft 4 to rotate with half hoop 6 by shaft coupling, because two half hoops 6 are held tightly mixing drum 8 by bolt, So mixing drum 8 is tilted toward 80 side of switching door, then internal concrete is flowed out from switching door 80, facilitates going out for concrete Material, and discharge thoroughly, the concrete coagulation that not will cause 8 margin residual of mixing drum is blocking.

The agitating shaft 9 uses screw agitation shaft, and stirring efficiency is high, stirs more abundant.

8 side wall of mixing drum is equipped with switching door 80, and switching door 80 is connect by hinge with 8 side wall of mixing drum, institute 8 side wall of mixing drum is stated equipped with lock handle 81, and lock handle 81 and mixing drum 8 are rotatablely connected, 81 front end of lock handle is equipped with locking plate 81- 1, it ensure that leakproofness when stirring.

The utility model is exemplarily described in conjunction with attached drawing above, it is clear that the utility model implements not It is limited by aforesaid way, as long as using the method concept of the utility model and the various unsubstantialities of technical solution progress Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this Within the protection scope of utility model.

Claims

1. a kind of concrete central mix plant, it is characterised in that: including rack (1), motor plate (2), stepper motor (3), first turn Axis (4), the second shaft (5), half hoop (6), stirring motor (7), mixing drum (8) and agitating shaft (9), the motor plate (2) and machine Frame (1) side is bolted, and the stepper motor (3) is bolted with motor plate (2), the first rotating shaft (4) It is rotatablely connected by bearing and rack (1) side, second shaft (5) is connected by bearing and the rotation of rack (1) other side It connects, two half hoops (6) are held tightly mixing drum (8) by bolt, the output of described first rotating shaft (4) one end and stepper motor (3) Axis is connected by shaft coupling, and other end connect with one of half hoop (6), the second shaft (5) end and another Half hoop (6) connection, the stirring motor (7) connect with mixing drum (8) bottom, and the agitating shaft (9) is defeated with stirring motor (7) Axis connection out.

2. a kind of concrete central mix plant according to claim 1, it is characterised in that: the agitating shaft (9) uses spiral Agitating shaft.

3. a kind of concrete central mix plant according to claim 1, it is characterised in that: set on mixing drum (8) side wall Have switching door (80), and switching door (80) is connect by hinge with mixing drum (8) side wall, mixing drum (8) side wall is equipped with Lock handle (81), and lock handle (81) and mixing drum (8) are rotatablely connected.

4. a kind of concrete central mix plant according to claim 3, it is characterised in that: lock handle (81) front end is equipped with lock Piece (81-1).