CN214521099U - Vertical circulating concrete stirrer applied to concrete production line - Google Patents

Abstract

The utility model belongs to the technical field of the concrete processing and specifically relates to a vertical circulation concrete mixing ware for concrete production line is related to, and it includes the base, be provided with agitator and drive on the base agitator pivoted drive assembly, be provided with the support column on the base, the support column top articulates there is the crossbeam, the both ends branch of crossbeam is located the relative both sides of support column, the one end that the crossbeam is close to the agitator is provided with the (mixing) shaft, the support column is kept away from one side of (mixing) shaft and is articulated to have electronic jar, electronic jar one end articulates in the support column, and the other end articulates in the crossbeam and keeps away from the one end of (mixing) shaft, works as when electronic jar is in the stretching out state, the (mixing) shaft is located in the agitator, works as when electronic jar is in the shrink state, the (mixing) shaft breaks away from the agitator. This application has when the bucket is inside, reduces the effect of the hindrance of (mixing) shaft in the clearance.

Description

Vertical circulating concrete stirrer applied to concrete production line

Technical Field

The application relates to the field of concrete processing, in particular to a vertical circulating concrete stirrer applied to a concrete production line.

Background

The concrete mixer is a machine for mixing and mixing cement, gravel aggregate and water into a concrete mixture, and is simple in structure, convenient to operate, low in cost and popular in the market in order to meet the requirements of various simple concrete mixers in the prior art for small-sized engineering or household use.

At present, for example, the publication number is CN205310519U discloses a concrete mixer, which comprises a frame, rotate in the frame and be equipped with the base of U-shaped, it is equipped with the agitator to rotate on the base, the agitator outer wall cover is equipped with the ring gear, be equipped with in the frame with ring gear meshing's bevel gear and drive bevel gear pivoted motor, the fixed worm wheel that is equipped with in the pivot of base, it is equipped with the worm with worm wheel meshing to rotate in the frame. Still fixed being equipped with the (mixing) shaft that is used for stirring concrete on the base, the (mixing) shaft is located the agitator, and this mixer is through rotating the worm, and worm gear drive base rotates to it is rotatory to drive the agitator, stirs the concrete through (mixing) shaft and concrete relative rotation.

With respect to the related art in the above, the inventors consider that: this kind of concrete mixer's (mixing) shaft is fixed on the base, receives the hindrance of (mixing) shaft easily when needs are cleaned the agitator inside, consequently waits to improve.

SUMMERY OF THE UTILITY MODEL

In order when inside the clearance agitator, reduce the hindrance of (mixing) shaft, this application provides a vertical circulation concrete mixing ware who is applied to concrete production line.

The application provides a vertical circulation concrete mixing ware for concrete production line adopts following technical scheme:

the utility model provides a be applied to concrete production line's vertical circulation concrete mixing ware, includes the base, be provided with agitator and drive on the base agitator pivoted drive assembly, be provided with the support column on the base, the support column top articulates there is the crossbeam, the both ends branch of crossbeam is located the relative both sides of support column, the one end that the crossbeam is close to the agitator is provided with the (mixing) shaft, one side that the (mixing) shaft was kept away from to the support column articulates in the support column, and the other end articulates in the one end that the (mixing) shaft was kept away from to the crossbeam, works as when electronic jar is in the state of stretching out, the (mixing) shaft is located in the agitator, works as when electronic jar is in the contraction state, the (mixing) shaft breaks away from the agitator.

By adopting the technical scheme, when the electric stirring device works, the electric cylinder is in an extending state, and the stirring shaft is positioned in the stirring barrel, so that the stirring barrel can be driven to rotate through the driving assembly, the stirring barrel can rotate relative to the stirring shaft, and materials in the stirring barrel can be stirred; when needs cleared up in to the agitator, make electronic jar be in the shrink state, the (mixing) shaft breaks away from the agitator this moment to when clearing up the agitator inside, reduced the hindrance of (mixing) shaft.

Optionally, the driving assembly comprises a rotary table and a driving piece, wherein the rotary table is rotatably supported on the base, the driving piece drives the rotary table to rotate, and a linkage assembly is arranged between the rotary table and the stirring barrel.

Through adopting above-mentioned technical scheme, driving piece drive carousel rotates, and the carousel drives the agitator through the linkage subassembly and rotates, and then realizes rotating relatively between agitator and the (mixing) shaft.

Optionally, the linkage assembly comprises a plurality of grooves formed in the upper surface of the turntable, a plurality of lugs are correspondingly formed in the bottom of the stirring barrel, and the lugs and the grooves are embedded in a one-to-one correspondence manner.

Through adopting above-mentioned technical scheme, a plurality of lugs of agitator bottom and a plurality of recesses of carousel upper surface correspond the gomphosis to realize the synchronous rotation between agitator and the carousel.

Optionally, the crossbeam is further provided with a sweeping plate, the sweeping plate is located on one side of the stirring shaft close to the supporting column, and when the electric cylinder is in an extending state, the sweeping plate is abutted to the inner wall of the stirring barrel.

Through adopting above-mentioned technical scheme, sweep the setting of board, when the relative (mixing) shaft of agitator rotates, can last the butt with the inner wall of agitator, and then realize scraping the concrete that will adhere to at the agitator inner wall, realize make full use of.

Optionally, a plurality of groups of stirring blades are arranged at the bottom of the stirring shaft along the length direction of the stirring shaft, and the stirring blades are uniformly arranged around the circumference of the stirring shaft.

Through adopting above-mentioned technical scheme, the setting of multiunit stirring leaf when the agitator rotates, can carry out comparatively stirring fully to the material in the agitator.

Optionally, the top thread of the stirring shaft penetrates through the cross beam.

Through adopting above-mentioned technical scheme, (mixing) shaft top and crossbeam threaded connection to realize dismantling of (mixing) shaft and crossbeam and be connected, when the (mixing) shaft subsequently need be changed, through the piston rod shrink of electronic jar, thereby make the (mixing) shaft break away from the agitator, can change the (mixing) shaft this moment.

Optionally, the top of the stirring shaft is in threaded connection with a tightening nut, and the bottom of the tightening nut is abutted against the top of the cross beam.

Through adopting above-mentioned technical scheme, the (mixing) shaft screw thread runs through the back, will support the nut again and screw up at the (mixing) shaft top, makes the (mixing) shaft keep not rotating to make support to the nut lower surface tightly with the crossbeam upper surface, and then realize improving the stability of being connected between (mixing) shaft and the crossbeam.

Optionally, two sides of the bottom of the stirring barrel are provided with lifting rods, a part of the lifting rods is located under the stirring barrel, one ends of the lifting rods, far away from the support column, are hinged to the base, and turning rods are fixedly arranged at one ends of the lifting rods, far away from the support column.

Through adopting above-mentioned technical scheme, operating personnel grips two sides and turns over the pole, and the pole deviates from one side application of force of support column towards turning over, can lift the agitator through lifting up the pole, and the agitator is emptyd along with lifting up the pole upset, and then the follow-up pouring of being convenient for.

Optionally, a baffle is fixedly arranged between the two turnover rods.

Through adopting above-mentioned technical scheme, when the agitator emptys, the baffle can play the supporting role to agitator one side section of thick bamboo wall.

In summary, the present application includes at least one of the following beneficial technical effects:

when the electric stirring device works, the electric cylinder is in an extending state, and the stirring shaft is positioned in the stirring barrel, so that the stirring barrel can be driven to rotate through the driving assembly, and further the stirring barrel can rotate relative to the stirring shaft, so that materials in the stirring barrel are stirred; when the interior of the stirring barrel needs to be cleaned, the electric cylinder is in a contraction state, and the stirring shaft is separated from the stirring barrel, so that the obstruction of the stirring shaft is reduced when the interior of the stirring barrel is cleaned;

due to the arrangement of the sweeping plate, when the stirring barrel rotates relative to the stirring shaft, the sweeping plate can be continuously abutted against the inner wall of the stirring barrel, so that concrete attached to the inner wall of the stirring barrel is scraped, and full utilization is realized;

(mixing) shaft top and crossbeam threaded connection to realize dismantling of (mixing) shaft and crossbeam and be connected, when the (mixing) shaft subsequently need be changed, through the piston rod shrink of electronic jar, thereby make the (mixing) shaft break away from the agitator, can change the (mixing) shaft this moment.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a contracted state of the electric cylinder in the embodiment of the present application.

Fig. 3 is a schematic view of fig. 2 from another perspective.

Description of reference numerals: 1. a base; 2. a stirring barrel; 3. a turntable; 4. a groove; 5. a bump; 6. a reduction motor; 7. lifting the rod; 8. turning over the rod; 9. a baffle plate; 10. a support pillar; 11. a cross beam; 12. a stirring shaft; 13. tightly abutting the nut; 14. stirring blades; 15. sweeping the board; 16. an electric cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses be applied to concrete production line's vertical circulation concrete mixing ware, refer to fig. 1 and fig. 2, including base 1, base 1 is the cuboid form, one side of base 1 upper surface is provided with agitator 2 and drive agitator 2 pivoted drive assembly, agitator 2 wholly is open-top bottom confined cylindricly, specifically, drive assembly bears carousel 3 at base 1 upper surface including rotating, carousel 3 is the disc, the quotation of carousel 3 and base 1's upper surface parallel and level, be provided with the linkage subassembly between carousel 3 and the agitator 2.

Referring to fig. 2 and 3, the linkage assembly includes a plurality of grooves 4 formed in the upper surface of the turntable 3, in this embodiment, the grooves 4 are seven, one of the grooves is coaxial with the turntable 3, the other six grooves 4 are circumferentially and uniformly arranged around the axis of the turntable 3, seven projections 5 are correspondingly formed at the bottom of the stirring barrel 2, and the projections 5 and the grooves 4 are correspondingly embedded one by one. When placing agitator 2 on carousel 3, lug 5 and recess 4 cooperation of pegging graft to can realize synchronous rotation between carousel 3 and the agitator 2, the driving piece is preferred gear motor 6, and gear motor 6 just reverses and can drive 3 forward antiport of carousel, and then realizes driving 2 forward antiport of agitator.

In addition, two lifting rods 7 are arranged on two sides of the bottom of the stirring barrel 2, the two lifting rods 7 are parallel to each other, a part of each lifting rod 7 is positioned under the stirring barrel 2, one end of each lifting rod 7 is hinged with the base 1, one end of each lifting rod 7 is fixedly provided with a turning rod 8, in the embodiment, the joint of each turning rod 8 and each lifting rod 7 is positioned at one end of each lifting rod 7 hinged with the base 1, the turning rods 8 and the turning rods 8 are parallel to each other, a baffle plate 9 is fixedly arranged between the two turning rods 8, the baffle plate 9 is arc-shaped, one side of the baffle plate 9 close to the stirring barrel 2 is an inner arc surface, one side of the baffle plate 9 close to the stirring barrel 2 is matched with the outer side wall of the stirring barrel 2, one side of the baffle plate 9 close to the stirring barrel 2 is bonded with a rubber pad (not shown in the figure), when the stirring barrel 2 is overturned by lifting rods 7 at any time, the side wall of the stirring barrel 2 is abutted against the rubber pad of the baffle plate 9, so as to achieve the effects of buffering and bearing, meanwhile, the friction force between the rubber pad and the wall of the stirring barrel 2 is large, and the stirring barrel 2 is not easy to slide relative to the baffle 9.

One side fixed mounting of base 1 upper surface has support column 10, support column 10 and foretell agitator 2 are located the relative both sides of base 1 upper surface respectively, support column 10 perpendicular to base 1 upper surface, support column 10 top articulates there is crossbeam 11, the both ends of crossbeam 11 are located the relative both sides of support column 10 respectively, specifically, crossbeam 11 one end is close to agitator 2, agitator 2 setting is kept away from to the other end, and crossbeam 11 uses the articulated department of crossbeam 11 with support column 10 to be the boundary, crossbeam 11 is longer than the partial length of keeping away from agitator 2 with this partial length that the boundary is close to agitator 2, and then realize that crossbeam 11 keeps away from the one end rotation less distance of agitator 2 and can drive crossbeam 11 and rotate great distance near the one end rotation of agitator 2.

Crossbeam 11 is close to the one end of agitator 2 and installs (mixing) shaft 12, the length direction of the length direction perpendicular to crossbeam 11 of (mixing) shaft 12, threaded connection has to support tight nut 13 behind the top screw thread of (mixing) shaft 12 runs through crossbeam 11, support the bottom and the 11 top butt of crossbeam of tight nut 13, during the installation, connect the tip that is close to agitator 2 at crossbeam 11 with (mixing) shaft 12 top through threaded connection's mode, then will support tight nut 13 threaded connection at (mixing) shaft 12 top, make (mixing) shaft 12 keep not rotating, then continue to rotate and support tight nut 13 so that support tight nut 13 bottom and crossbeam 11 upper surface and support tightly, thereby realize improving the stability of being connected between (mixing) shaft 12 and the crossbeam 11. The bottom of (mixing) shaft 12 is provided with multiunit stirring leaf 14 along self length direction, and a set of stirring leaf 14 includes four stirring leaves 14, and 14 one end fixed mounting of stirring leaf are at the lateral wall of (mixing) shaft 12, and four stirring leaves 14 encircle the axis circumference align to grid setting of (mixing) shaft 12, and in addition, still fixed mounting sweeps board 15 on the crossbeam 11, sweeps board 15 and is located the one end that crossbeam 11 is close to agitator 2, and sweeps board 15 and is located one side that (mixing) shaft 12 is close to support column 10.

The end, far away from the stirring shaft 12, of the supporting column 10 is hinged with an electric cylinder 16, specifically, the bottom of a cylinder body of the electric cylinder 16 is hinged with the supporting column 10, the end part of a piston rod of the electric cylinder 16 is hinged with the end, far away from the stirring shaft 12, of the cross beam 11, when the electric cylinder 16 is in an extending state, the cross beam 11 is in a horizontal state, the stirring shaft 12 is located in the stirring barrel 2, the stirring shaft 12 is vertically arranged downwards, and the sweeping plate 15 is abutted against the inner wall of the stirring barrel 2; when the electric cylinder 16 is in a contracted state, the end of the beam 11, where the stirring shaft 12 is arranged, is tilted upwards, so that the stirring shaft 12 is separated from the stirring barrel 2.

The implementation principle of the vertical circulating concrete mixer applied to the concrete production line is as follows: when the stirring device works, the electric cylinder 16 is driven to keep an extending state, the beam 11 is in a horizontal state at the moment, the stirring shaft 12 is positioned in the stirring barrel 2, the stirring shaft 12 is vertically and downwards arranged, the sweeping plate 15 is abutted to the inner wall of the stirring barrel 2, then the speed reducing motor 6 is started to drive the rotary disc 3 to rotate, the rotary disc 3 rotates to drive the stirring barrel 2 to rotate, and further materials in the stirring barrel 2 are stirred; when 2 inner walls of follow-up agitator that need clear up, add the clear water, gear motor 6 drive agitator 2 rotates, sweeps board 15 and can wash 2 lateral walls of agitator, and the clearance of diapire can be used to order about electronic jar 16 shrink, and crossbeam 11 sets up the one end of (mixing) shaft 12 perk that makes progress this moment, and (mixing) shaft 12 breaks away from agitator 2, and operating personnel can wash 2 diapalls of agitator comparatively conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a be applied to concrete production line's vertical circulation concrete mixing ware, includes base (1), its characterized in that, be provided with agitator (2) and drive on base (1) agitator (2) pivoted drive assembly, be provided with support column (10) on base (1), support column (10) top articulates there is crossbeam (11), the both ends branch of crossbeam (11) are located the relative both sides of support column (10), the one end that crossbeam (11) is close to agitator (2) is provided with (mixing) shaft (12), the one side that (mixing) shaft (12) were kept away from in support column (10) articulates there is electronic jar (16), electronic jar (16) one end articulates in support column (10), and the other end articulates in the one end that (mixing) shaft (12) were kept away from in crossbeam (11), works as electronic jar (16) are in when stretching out the state, the stirring shaft (12) is positioned in the stirring barrel (2), and when the electric cylinder (16) is in a contraction state, the stirring shaft (12) is separated from the stirring barrel (2).

2. The vertical circulating concrete mixer applied to a concrete production line according to claim 1 is characterized in that the driving component comprises a turntable (3) rotatably carried on the base (1) and a driving piece for driving the turntable (3) to rotate, and a linkage component is arranged between the turntable (3) and the mixing barrel (2).

3. The vertical circulating concrete mixer applied to the concrete production line according to claim 2, wherein the linkage assembly comprises a plurality of grooves (4) formed in the upper surface of the turntable (3), a plurality of lugs (5) are correspondingly formed at the bottom of the mixing tank (2), and the lugs (5) and the grooves (4) are correspondingly embedded in one-to-one correspondence.

4. The vertical circulating concrete mixer applied to a concrete production line according to claim 1, wherein a sweeping plate (15) is further arranged on the cross beam (11), the sweeping plate (15) is positioned on one side of the stirring shaft (12) close to the supporting column (10), and when the electric cylinder (16) is in the extending state, the sweeping plate (15) is abutted against the inner wall of the stirring barrel (2).

5. The vertical circulating concrete mixer applied to the concrete production line according to claim 1, wherein a plurality of groups of mixing blades (14) are arranged at the bottom of the mixing shaft (12) along the length direction of the mixing shaft, and a group of mixing blades (14) are uniformly arranged around the circumference of the mixing shaft (12).

6. The vertical circulation concrete mixer applied to a concrete production line according to claim 1, characterized in that the top thread of the stirring shaft (12) penetrates through the cross beam (11).

7. The vertical circulating concrete mixer applied to a concrete production line according to claim 1, wherein a top of the stirring shaft (12) is in threaded connection with a tightening nut (13), and the bottom of the tightening nut (13) is abutted against the top of the cross beam (11).

8. The vertical circulating concrete mixer applied to the concrete production line according to claim 1 is characterized in that two sides of the bottom of the mixing tank (2) are provided with lifting rods (7), a part of each lifting rod (7) is positioned under the mixing tank (2), one end, away from the support column (10), of each lifting rod (7) is hinged to the base (1), and one end, away from the support column (10), of each lifting rod (7) is fixedly provided with a turning rod (8).

9. The vertical circulating concrete mixer applied to a concrete production line according to claim 8, wherein a baffle plate (9) is fixedly arranged between the two turnover rods (8).

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