CN207775660U

CN207775660U - A kind of cement quick mixer applied to road construction site

Info

Publication number: CN207775660U
Application number: CN201721826274.1U
Authority: CN
Inventors: 祖象欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-23
Filing date: 2017-12-23
Publication date: 2018-08-28
Anticipated expiration: 2027-12-23

Abstract

The utility model discloses a kind of cement quick mixers applied to road construction site, including outer case, rack, rotate agitator tank and engine base, it is provided with drainage conduit among the bottom of the rotation agitator tank, outer case is set on engine base, the bottom of outer case is equipped with the second motor, organic frame is installed on engine base, aeration rotary components are installed in rack, it includes guide cylinder to be aerated rotary components, air pump, telescoping cylinder, mounting plate, central tube and first motor, central tube lower end is equipped with paddle and stirring rod, it rotates and multiple rib plates is circumferentially installed on the madial wall of agitator tank, telescoping cylinder is installed in rack, first bevel gear and second bevel gear are separately installed on central tube, the third hand tap gear that can be engaged with first bevel gear and second bevel gear is installed on the output shaft of first motor.The utility model is aerated the structure setting of rotary components and paddle and stirring rod, and stirring and mixing effect is good, efficient, is conducive to promote.

Description

A kind of cement quick mixer applied to road construction site

Technical field

The utility model is related to road construction equipment field, specifically a kind of cement applied to road construction site is quick Blender.

Background technology

Road engineering refers to being engaged in an applied science and technology of the planning of road, exploration, design, construction, maintenance etc.. Road typically refers to as land transportation service, and the various motor vehicles that pass through, carry the various roads for riding livestock and pedestrian on the back at people's animal-drawn vehicle General designation.Road is divided into urban road, highway, factories and mines road, road, forest road etc. by character of use.Expressway around city Arterial highway and highway are then limited highways that traffic discrepancy is controlled, running at high speed.

Currently, cement mixer is relatively conventional equipment on municipal road construction, mainly cement slurry is allowed to obtain To sufficient stirring, just solidified before preventing cement slurry useless.Agitating device structure on existing cement mixer is single, Stirring and mixing effect is poor, efficiency is low, it is necessary to be improved.Therefore, for this present situation, there is an urgent need to develop one kind to be applied to The cement quick mixer of road construction site meets the needs of road construction to overcome the shortcomings of in currently practical application.

Utility model content

The purpose of this utility model is to provide a kind of cement quick mixers applied to road construction site, to solve The problems mentioned above in the background art.

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

A kind of cement quick mixer applied to road construction site, including outer case, rack, rotation agitator tank, machine Seat and support leg are provided with drainage conduit among the bottom of the rotation agitator tank, and the bottom of drainage conduit and outer case is that rotation connects It connects, the outer case is set on engine base, and the bottom of engine base is additionally provided with multiple support legs, and driven tooth is equipped in the drainage conduit Wheel, driven gear engage connection with the driving gear installed on the second motor output shaft, and the second motor is mounted on outer case Bottom, " L " shape rack is installed on the engine base, aeration rotary components, the aeration rotary components packet are installed in rack Guide cylinder, air pump, telescoping cylinder, mounting plate, central tube and first motor are included, the guide cylinder is mounted on the level of rack In portion, central tube is provided in guide cylinder, central tube can be vertically moved along guide cylinder, and the lower end of the central tube extends to The lower inside for rotating agitator tank rotates the inside of agitator tank and is equipped with multiple paddles in central tube lower end, paddle it is outer Middle side part is equipped with stirring rod, and multiple rib plates are circumferentially equipped on the madial wall of the rotation agitator tank, and the lower end of rib plate extends To the interior bottom centre position of rotation agitator tank, telescoping cylinder is installed in the rack, the upper end of telescoping cylinder is equipped with mounting plate, For rotation connection between mounting plate and central tube, first bevel gear is separately installed on the central tube between mounting plate and guide cylinder And second bevel gear, holder is also equipped in the rack, and first motor is installed on holder, is pacified on the output shaft of first motor Equipped with the third hand tap gear that can be engaged with first bevel gear and second bevel gear, the upper end of the central tube passes through rotary joint It is connect with tracheae, the gas outlet connection for the air pump being arranged on the other end and rack of tracheae.

As further program of the utility model：The rotation agitator tank is the cylindrical tube of upper opening, and rotation is stirred Mix the tapered structure in bottom of tank.

As further program of the utility model：The central tube, drainage conduit and rotation agitator tank are total to central axes setting, The lower end of central tube is also equipped with check valve, and control valve is additionally provided in drainage conduit.

As further program of the utility model：The paddle semicircular in shape shape structure, if being offered on paddle Dry circular through hole.

As further program of the utility model：The outer middle side part of the rotation agitator tank is equipped with several idler wheels, outside On the madial wall of babinet it is corresponding be equipped with the matched ring-shaped guide rail of idler wheel, idler wheel can in the track groove of ring-shaped guide rail from By rolling；The bottom outside of the rotation agitator tank is equipped with multiple supporting rods, and the lower end of supporting rod is equipped with and can freely roll Dynamic ball, the interior bottom of outer case offer with the matched annular ball grooves of ball, ball can be in ball grooves freely It rolls.

As further program of the utility model：The outer upper of the rotation agitator tank is also equipped with dirtproof cover, and The lower face of dirtproof cover is located on the upside of the upper surface of outer case, and in dirtproof cover and outer case staggered place, dirtproof cover is located at outer container The outside of body.

As further program of the utility model：Further include for being controlled to air pump, first motor and the second motor The PLC controller of system, first motor and the second motor are servo motor, the rotation direction of first motor and the second motor on the contrary, PLC controller is electrically connected with air pump, first motor and the second motor respectively.

Compared with prior art, the utility model has the beneficial effects that：The cement for being applied to road construction site is quick Blender, rotation agitator tank can stablize rotation, can drive rotation agitator tank rotation, rib plate that can drive material by the second motor Rotation, central tube can be driven to move up and down by telescoping cylinder, when first motor third hand tap gear respectively with first bevel gear and When second bevel gear engages, first motor can drive the forward and reverse rotation of central tube, paddle, stirring rod and rib plate to stir material Dynamic, the through-hole opened up on paddle passes through conducive to the flow-disturbing of material, and paddle paddle and stirring can be also driven by telescoping cylinder Bar vertically moves, and promotes the processing effect to cement material, is worked by air pump, can spray pressure-air from the lower end of central tube Material is pushed, processing efficiency is further promoted.

In conclusion the apparatus structure is novel, reasonable design is aerated the structure of rotary components and paddle and stirring rod Setting, stirring and mixing effect is good, efficient, is conducive to promote.

Description of the drawings

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

Fig. 2 is the structural schematic diagram that rotary components are aerated in the utility model.

Fig. 3 is the enlarged drawing of A in Fig. 1.

Fig. 4 is the enlarged drawing of B in Fig. 1.

In figure：1- outer cases, 2- racks, 3- dirtproof covers, 4- rotate agitator tank, and 5- is aerated rotary components, 6- paddles, 7- Through-hole, 8- rib plates, 9- stirring rods, 10- engine bases, 11- support legs, the second motors of 12-, 13- driving gears, 14- drainage conduits, 15- Driven gear, 16- air pumps, 17- tracheaes, 18- telescoping cylinders, 19- mounting plates, 20- first bevel gears, 21- second bevel gears, 22- Rotary joint, 23- third hand tap gears, 24- first motors, 25- holders, 26- guide cylinders, 27- central tubes, 28- ring-shaped guide rails, 29- track grooves, 30- idler wheels, 31- supporting rods, 32- balls, 33- ball grooves.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~4, in the utility model embodiment, a kind of cement applied to road construction site quickly stirs Machine, including outer case 1, rack 2, rotation agitator tank 4, engine base 10 and support leg 11, the rotation agitator tank 4 are the circle of upper opening Column-shaped barrel rotates the tapered structure in bottom of agitator tank 4, rotates and is provided with drainage conduit 14, discharge among the bottom of agitator tank 4 The bottom of pipe 14 and outer case 1 is rotation connection, that is, rotating agitator tank 4 can rotate freely, and the outer case 1 is set to engine base On 10, the bottom of engine base 10 is additionally provided with multiple support legs 11, can be to outer case 1 and rotation by support leg 11 and the cooperation of engine base 10 Agitator tank 4 is supported.

Driven gear 15, the master installed on 12 output shaft of driven gear 15 and the second motor are installed in the drainage conduit 14 The engagement connection of moving gear 13, the second motor 12 are mounted on the bottom of outer case 1, drainage conduit can be driven by the second motor 12 14 rotations, and then drive rotation 4 stable rotation of agitator tank.

Organic frame 2 is installed on the engine base 10, rack 2 is " L " shape structure, and aeration rotary components 5 are equipped in rack 2, The aeration rotary components 5 include guide cylinder 26, air pump 16, telescoping cylinder 18, mounting plate 19, central tube 27 and first motor 24, the guide cylinder 26 is mounted on the horizontal part of rack 2, and central tube 27,27 energy of central tube are provided in guide cylinder 26 Enough to be vertically moved along guide cylinder 26, the central tube 27, drainage conduit 14 and rotation agitator tank 4 are total to central axes setting, in described The lower end of heart pipe 27 extends to the lower inside of rotation agitator tank 4, and the inside of rotation agitator tank 4 is equipped in 27 lower end of central tube Multiple paddles 6,6 semicircular in shape shape structure of the paddle offer several circular through holes 7 on paddle 6, paddle 6 Outer middle side part is equipped with stirring rod 9, has to cement by paddle 6 and stirring rod 9 and effect is preferably mixed, described turn Multiple rib plates 8 are circumferentially installed, the lower end of rib plate 8 extends in the interior bottom of rotation agitator tank 4 on the madial wall of dynamic agitator tank 4 Between position, rotation agitator tank 4 can be driven to rotate by the second motor 12, rib plate 8 can drive material to rotate.

Telescoping cylinder 18 is installed, the upper end of telescoping cylinder 18 is equipped with mounting plate 19, mounting plate 19 and center in the rack 2 For rotation connection between pipe 27,20 He of first bevel gear is separately installed on the central tube 27 between mounting plate 19 and guide cylinder 26 Second bevel gear 21 is also equipped with holder 25 in the rack 2, first motor 24 is equipped on holder 25, first motor 24 The third hand tap gear 23 that can be engaged with first bevel gear 20 and second bevel gear 21 is installed, when 18 band of telescoping cylinder on output shaft When dynamic mounting plate 19 moves up, second bevel gear 21 can be engaged with third hand tap gear 23；When telescoping cylinder 18 drives mounting plate 19 When moving down, first bevel gear 20 can be engaged with third hand tap gear 23（As shown in Figure 2）, the upper end of the central tube 27 passes through Rotary joint 22 is connect with tracheae 17, and the other end of tracheae 17 is connect with the gas outlet for the air pump 16 being arranged in rack 2, passes through gas 16 work of pump can spray pressure-air from the lower end of central tube 27, and the lower end of the central tube 27 is also equipped with check valve（Do not show Go out）, material is avoided to enter in central tube 27.

In the present embodiment, as shown in Figures 3 and 4, the outer middle side part of the rotation agitator tank 4 is equipped with several idler wheels 30, outside On the madial wall of babinet 1 it is corresponding be equipped with 30 matched ring-shaped guide rail 28 of idler wheel, idler wheel 30 can be in ring-shaped guide rail 28 It is freely rolled in track groove 29；The bottom outside of the rotation agitator tank 4 is equipped with multiple supporting rods 31, the lower end of supporting rod 31 Be equipped with can free rolling ball 32, the interior bottom of outer case 1 offer with the matched annular ball grooves 33 of ball 32, Ball 32 can freely roll in ball grooves 33, by the setting of above-mentioned component, can promote the stabilization that rotation agitator tank 4 rotates Property.

In the present embodiment, the outer upper of the rotation agitator tank 4 is also equipped with dirtproof cover 3, and the lower face of dirtproof cover 3 On the upside of the upper surface of outer case 1, and in 1 staggered place of dirtproof cover 3 and outer case, dirtproof cover 3 is located at the outside of outer case 1, Sundries is can avoid by dirtproof cover 3 to enter in the gap between outer case 1 and rotation agitator tank 4, reliability is high.

Further include the PLC controls for being controlled air pump 16, first motor 24 and the second motor 12 in the present embodiment Device（It is not shown）, first motor 24 and the second motor 12 are servo motor, the rotation direction of first motor 24 and the second motor 12 On the contrary, PLC controller is electrically connected with air pump 16, first motor 24 and the second motor 12 respectively, pass through program setting, you can control Air pump 16, first motor 24 and the operation of the second motor 12 processed, when first motor 24 rotates forward, the reversion of the second motor 12；When first When motor 24 inverts, the second motor 12 rotates forward, and first motor 24 and the second motor 12 is arranged and is rotated by different directions, can significantly carry Rise mixed effect and efficiency.

In the present embodiment, control valve is additionally provided in the drainage conduit 14（It is not shown）.

This is applied to the cement quick mixer of road construction site, and rotation agitator tank 4 can stablize rotation, pass through second Motor 12 can drive rotation agitator tank 4 to rotate, and rib plate 8 can drive material to rotate, can be driven on central tube 27 by telescoping cylinder 18 Lower movement, when the third hand tap gear 23 of first motor 24 is engaged with first bevel gear 20 and second bevel gear 21 respectively, first Motor 24 can drive 27 forward and reverse rotation of central tube, paddle 6, stirring rod 9 and rib plate 8 to stir material, be opened up on paddle 6 Through-hole 7, pass through conducive to the flow-disturbing of material, paddle paddle 6 can be also driven by telescoping cylinder 18 and stirring rod 9 is longitudinal moves It is dynamic, the processing effect to cement material is promoted, is worked by air pump 16, pressure-air can be sprayed from the lower end of central tube 27 to object Material pushes, and further promotes processing efficiency.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of bolt ripe in the prior art, rivet, weldering Equal conventional means are connect, machinery, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here.

The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, All non-essential modifications to the present invention made by this concept should all belong to the row for invading scope of protection of the utility model For.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Described convenient for description the utility model and simplifying, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " is used for description purposes only, and is not understood to indicate or imply relative importance or implicitly indicates indicated technology The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be to be electrically connected or can mutually communicate；It can be directly connected, it can also be in Between medium be indirectly connected, can be the interaction relationship of the connection or two elements inside two elements.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.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " include fisrt feature right over second feature and oblique upper, or only Indicate that fisrt feature level height is less than second feature.Following disclosure provides many different embodiments or example is used for Realize the different structure of the utility model.In order to simplify the disclosure of the utility model, hereinafter to the component of specific examples and setting It sets and is described.Certainly, they are merely examples, and purpose does not lie in limitation the utility model.In addition, the utility model can With repeat reference numerals and/or reference letter in different examples, this repetition be for purposes of simplicity and clarity, itself The relationship between discussed various embodiments and/or setting is not indicated.In addition, the utility model provide it is various specific The example of technique and material, but those of ordinary skill in the art may realize that the application of other techniques and/or other materials Use.

Claims

1. a kind of cement quick mixer applied to road construction site, including outer case（1）, rack（2）, rotation agitator tank （4）, engine base（10）And support leg（11）, which is characterized in that the rotation agitator tank（4）Bottom among be provided with drainage conduit （14）, drainage conduit（14）With outer case（1）Bottom be rotation connection, the outer case（1）It is set to engine base（10）On, engine base （10）Bottom be additionally provided with multiple support legs（11）, the drainage conduit（14）On driven gear is installed（15）, driven gear （15）With the second motor（12）The driving gear installed on output shaft（13）Engagement connection, the second motor（12）It is mounted on outer Babinet（1）Bottom, the engine base（10）On " L " shape rack is installed（2）, rack（2）On aeration rotary components are installed （5）, the aeration rotary components（5）It include guide cylinder（26）, air pump（16）, telescoping cylinder（18）, mounting plate（19）, central tube （27）And first motor（24）, the guide cylinder（26）It is mounted on rack（2）Horizontal part on, guide cylinder（26）Interior setting There is central tube（27）, central tube（27）It can be along guide cylinder（26）Longitudinal movement, the central tube（27）Lower end extend to Rotate agitator tank（4）Lower inside, rotate agitator tank（4）Inside in central tube（27）Lower end is equipped with multiple paddles （6）, paddle（6）Outer middle side part stirring rod is installed（9）, the rotation agitator tank（4）Madial wall on be circumferentially equipped with Multiple rib plates（8）, rib plate（8）Lower end extend to rotation agitator tank（4）Interior bottom centre position, the rack（2）Upper peace Equipped with telescoping cylinder（18）, telescoping cylinder（18）Upper end mounting plate is installed（19）, mounting plate（19）With central tube（27）Between be Rotation connection, mounting plate（19）And guide cylinder（26）Between central tube（27）On be separately installed with first bevel gear（20）With Two bevel gears（21）, the rack（2）On be also equipped with holder（25）, holder（25）On first motor is installed（24）, first Motor（24）Output shaft on be equipped with can be with first bevel gear（20）And second bevel gear（21）The third hand tap gear of engagement （23）, the central tube（27）Upper end pass through rotary joint（22）With tracheae（17）Connection, tracheae（17）The other end and machine Frame（2）The air pump of upper setting（16）Gas outlet connection.

2. the cement quick mixer according to claim 1 applied to road construction site, which is characterized in that described turn Dynamic agitator tank（4）For the cylindrical tube of upper opening, agitator tank is rotated（4）The tapered structure in bottom.

3. the cement quick mixer according to claim 1 applied to road construction site, which is characterized in that in described Heart pipe（27）, drainage conduit（14）With rotation agitator tank（4）Central axes setting altogether, central tube（27）Lower end be also equipped with unidirectionally Valve, drainage conduit（14）On be additionally provided with control valve.

4. the cement quick mixer according to claim 1 applied to road construction site, which is characterized in that described to stir Mix leaf（6）Semicircular in shape shape structure, paddle（6）On offer several circular through holes（7）.

5. the cement quick mixer according to claim 1 applied to road construction site, which is characterized in that described turn Dynamic agitator tank（4）Outer middle side part several idler wheels are installed（30）, outer case（1）Madial wall on corresponding be equipped with and idler wheel （30）Matched ring-shaped guide rail（28）, idler wheel（30）It can be in ring-shaped guide rail（28）Track groove（29）It is interior freely to roll；Institute State rotation agitator tank（4）Bottom outside multiple supporting rods are installed（31）, supporting rod（31）Be equipped with can be free for lower end The ball of rolling（32）, outer case（1）Interior bottom offer and ball（32）Matched annular ball grooves（33）, ball （32）It can be in ball grooves（33）It is interior freely to roll.

6. the cement quick mixer according to claim 1 applied to road construction site, which is characterized in that described turn Dynamic agitator tank（4）Outer upper be also equipped with dirtproof cover（3）, and dirtproof cover（3）Lower face be located at outer case（1）Upper end On the upside of face, and in dirtproof cover（3）And outer case（1）Staggered place, dirtproof cover（3）Positioned at outer case（1）Outside.

7. the cement quick mixer according to claim 1 applied to road construction site, which is characterized in that further include For to air pump（16）, first motor（24）With the second motor（12）The PLC controller controlled, first motor（24）With Two motors（12）For servo motor, first motor（24）With the second motor（12）Rotation direction on the contrary, PLC controller respectively with Air pump（16）, first motor（24）With the second motor（12）It is electrically connected.