CN208529412U

CN208529412U - A kind of quick mixing plant of cement for engineering construction

Info

Publication number: CN208529412U
Application number: CN201820999636.5U
Authority: CN
Inventors: 丁元鹏; 郭冰川; 林勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2019-02-22
Anticipated expiration: 2028-06-27

Abstract

The utility model discloses a kind of quick mixing plants of the cement for engineering construction, including mixing chamber, speed reducer and motor, axle sleeve there are four being symmetrical arranged at the left and right sides position of the mixing chamber, a shaft is combined between two symmetrical axle sleeves, two shafts are parallel, screw feeding piece is welded on the every shaft, the feed direction of screw feeding piece described in two sides is opposite, bearing is combined between the shaft and the axle sleeve, axle envelope is combined between the shaft and the axle sleeve, the axle envelope is set to bearing close to that side of the screw feeding piece, one end of the shaft is keyed a spur gear after extending to the outside of the axle sleeve, the speed reducer has output shaft and input shaft, the input shaft cooperates the motor, active spur gear is installed at the position of output axle, the master Dynamic spur gear engages simultaneously with two spur gears；The present apparatus can carry out concrete stirring at the scene.

Description

A kind of quick mixing plant of cement for engineering construction

Technical field

The utility model relates to a kind of quick mixing plants of the cement for engineering construction.

Background technique

When carrying out engineering construction, cofferdam is carried out sometimes, and the stress in cofferdam is larger, it is therefore desirable to accelerate speed of application, Leak occurs after avoiding cofferdam stress excessive even to collapse, and concrete mainly passes through concrete mixer truck and is conveyed through from factory Come, efficiency is lower, and every time by equipment extract concrete when, can only one vehicle of a vehicle extraction, cause concrete tank to arrange The phenomenon that team waits, leads to lower working efficiency.

Based on the above issues, it is desirable to provide one kind can carry out a kind of for engineering construction of concrete stirring at the scene The quick mixing plant of cement.

Summary of the invention

The technical problem to be solved by the utility model is to provide the cement that one kind can carry out concrete stirring at the scene Quick mixing plant.

The utility model is achieved through the following technical solutions:

A kind of quick mixing plant of cement for engineering construction, including mixing chamber, speed reducer and motor, in the stirring It is symmetrical arranged at the left and right sides position in storehouse there are four axle sleeve, is combined with a shaft between two symmetrical axle sleeves, two The shaft is parallel, and screw feeding piece is welded on the every shaft, the feed direction of screw feeding piece described in two sides On the contrary, being combined with bearing between the shaft and the axle sleeve, axle envelope, the axis are combined between the shaft and the axle sleeve Envelope is set to bearing close to that side of the screw feeding piece, and one end of the shaft extends to key behind the outside of the axle sleeve A spur gear is connected, the speed reducer has output shaft and input shaft, and the input shaft cooperates the motor, the output shaft Active spur gear is installed, the active spur gear engages simultaneously with two spur gears, and the motor uses three at position It mutually powers, and is connected with the governor for adjusting its revolving speed.

Preferably, one end cap is installed in the upper end of the mixing chamber, is combined between the end cap and the mixing chamber Screw is welded with lower hopper at the top front and rear sides position of the end cap, and the lower hopper dips down towards end cap direction Tiltedly setting is provided with the extraction opening of multiple extraction concrete, the extraction opening position at the top center position of the end cap Between two shafts.

Preferably, the cloth water box of two correspondence shafts are welded at the top of the end cap, in the end cap Surface, the leakage hole that downward leak is provided on the inside of the cloth water box, after the downward leak of leakage hole, water drippage To shaft, be welded with a conduction pipe between two cloth water box, be welded with a water inlet pipe at the conduction pipe, it is described into Water pipe docks the network of rivers, is combined with ball valve on the water inlet pipe.

Preferably, the speed reducer is gear type speed reducer, and the reduction ratio of the speed reducer is n:1, and n is input speed, n =100 ~ 200 revs/min.

Preferably, the transmission ratio of the spur gear and the active spur gear is 1:2, i.e. active spur gear rotates two weeks, Then spur gear rotates 1 week.

The operating procedure of the present apparatus is as follows:

Since active spur gear is intermeshed with two spur gears respectively, when motor output torque, pass through deceleration Machine reduces revolving speed, and then by two spur gears of active straight-tooth wheel drive, two spur gears are in rotating Vortex, and indirect two turn Axis is also at rotating Vortex, since the feed direction of two screw feeding pieces is on the contrary, therefore after shaft rotates, side shaft The concrete at place is driven to the right, and the concrete of the other side is then driven to the left, is formed the circulation stirring of concrete, is played Preferable mixed effect increases mixing efficiency.

The beneficial effects of the utility model are: the present apparatus can directly carry out the stirring of concrete on construction ground, extract The equipment of concrete extracts directly out of mixing chamber, and two present apparatus are at least arranged in each construction point, and one sets wherein Standby when extracting, another equipment enters agitating procedure, and at the end of extraction, stirring has also been completed, and is replaced at this time, weight Multiple circulation, can be realized the continuous conveying of concrete, it is ensured that the structure of construction speed, the present apparatus is relatively simple, and cost is more low It is honest and clean, it is suitble to promote the use of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the top view of the utility model；

Fig. 2 is the top view of end cap.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of quick mixing plant of cement for engineering construction as depicted in figs. 1 and 2, including mixing chamber 1, speed reducer 2 and motor 3, it is symmetrical arranged that there are four axle sleeves 4 at the left and right sides position of the mixing chamber 1, in two symmetrical axle sleeves 4 Between be combined with a shaft 5, two shafts 5 are parallel, be welded with screw feeding piece 501 on the every shaft 5, two The feed direction of screw feeding piece 501 described in side on the contrary, be combined with bearing (not shown) between the shaft 5 and the axle sleeve 4, Bearing uses roller bearing, and axle envelope is combined between the shaft 5 and the axle sleeve 4, and axle envelope uses packing axle envelope, the axle envelope Bearing is set to close to that side of the screw feeding piece, one end of the shaft 5 extends to key behind the outside of the axle sleeve 4 A spur gear 511 is connected, the speed reducer 2 has output shaft 201 and input shaft 202, and the input shaft 202 cooperates the electricity Machine 3 is equipped with active spur gear 203, the active spur gear 203 and two spur gears at 201 position of output shaft 511 engage simultaneously, and the motor 3 uses three phase supply, and is connected with the governor (not shown) for adjusting its revolving speed, adjust the speed Device is directly purchased, and without individually research and development, reduces research and development cost.

A preferred embodiment in the utility model is equipped with an end cap 121 in the upper end of the mixing chamber 1, described It is combined with screw 131 between end cap 121 and the mixing chamber 1, is welded at the top front and rear sides position of the end cap 121 There is lower hopper 141, the lower hopper 141 tilts down setting towards 121 direction of end cap, in the top center of the end cap 121 The extraction opening 151 of multiple extraction concrete is provided at position, the extraction opening 151 is located between two shafts 5；On Structure is stated, charging and discharging to mixing chamber are easy to implement, avoids feeding and discharging interference.

A preferred embodiment in the utility model is welded with two correspondence axis at the top of the end cap 121 The cloth water box 122 of bar 5 are provided with downward leak use on the surface of the end cap 121, positioned at the inside of the cloth water box 122 Leakage hole 123, after the downward leak of the leakage hole 123, water droplet is dropped down on shaft 5, is welded between two cloth water box 122 Be connected to a conduction pipe 124, be welded with a water inlet pipe 125 at the conduction pipe 124, the water inlet pipe 125 docks the network of rivers, it is described into Ball valve 126 is combined on water pipe 125；Water supply direction can be delivered directly to shaft by above structure, it is ensured that shaft has enough Water be lubricated, avoid concrete material and shaft that the possibility of rigid friction occurs, reduce the abrasion of shaft.

A preferred embodiment in the utility model, the speed reducer 2 are gear type speed reducer, the speed reducer 2 Reduction ratio is n:1, and n is input speed, n=100 ~ 200 rev/min；The specific revolving speed of motor 3 can be adjusted by governor.

The transmission ratio of a preferred embodiment in the utility model, the spur gear and the active spur gear is 1:2, I.e. active spur gear rotates two weeks, then spur gear rotates 1 week.

The operating procedure of the present apparatus is as follows:

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of quick mixing plant of cement for engineering construction, it is characterised in that: including mixing chamber, speed reducer and motor, Axle sleeve there are four being symmetrical arranged at the left and right sides position of the mixing chamber, is combined with one between two symmetrical axle sleeves Shaft, two shafts are parallel, and screw feeding piece is welded on the every shaft, screw feeding piece described in two sides Feed direction is combined with axis between the shaft and the axle sleeve on the contrary, be combined with bearing between the shaft and the axle sleeve Envelope, the axle envelope are set to bearing close to that side of the screw feeding piece, and one end of the shaft extends to the axle sleeve Outside after be keyed a spur gear, the speed reducer has output shaft and an input shaft, the input shaft cooperation motor, Active spur gear is installed, the active spur gear engages simultaneously with two spur gears, described at the position of output axle Motor uses three phase supply, and is connected with the governor for adjusting its revolving speed.

2. the quick mixing plant of a kind of cement for engineering construction according to claim 1, it is characterised in that: described The upper end of mixing chamber is equipped with an end cap, is combined with screw between the end cap and the mixing chamber, at the top of the end cap Lower hopper is welded at front and rear sides position, the lower hopper tilts down setting towards end cap direction, on the top of the end cap Portion's middle position is provided with the extraction opening of multiple extraction concrete, and the extraction opening is located between two shafts.

3. the quick mixing plant of a kind of cement for engineering construction according to claim 2, it is characterised in that: described The cloth water box of two correspondence shafts are welded at the top of end cap, on the surface of the end cap, positioned at the cloth water box Inside is provided with the leakage hole of downward leak, and after the downward leak of leakage hole, water droplet is dropped down on shaft, in two cloth It is welded with a conduction pipe between water box, a water inlet pipe is welded at the conduction pipe, the water inlet pipe docks the network of rivers, the water inlet Ball valve is combined on pipe.

4. the quick mixing plant of a kind of cement for engineering construction according to claim 1, it is characterised in that: described to subtract Fast machine is gear type speed reducer, and the reduction ratio of the speed reducer is n:1, and n is input speed, n=100 ~ 200 rev/min.

5. the quick mixing plant of a kind of cement for engineering construction according to claim 1, it is characterised in that: described straight The transmission ratio of gear and the active spur gear is 1:2, i.e. active spur gear rotates two weeks, then spur gear rotates 1 week.