CN115781929A

CN115781929A - Movable automatic rapid-hardening concrete stirring equipment

Info

Publication number: CN115781929A
Application number: CN202310036777.2A
Authority: CN
Inventors: 孟庆刚; 孟昊
Original assignee: Shandong Zhongxin Machinery Equipment Co ltd
Current assignee: Shandong Zhongxin Machinery Equipment Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-03-14
Also published as: CN116619568A; CN116619568B

Abstract

The invention relates to the technical field of special energy-saving equipment for producing building materials, in particular to a movable rapid-hardening concrete automatic stirring device, which comprises a movable turning plate and a stirring barrel, wherein the stirring barrel comprises a first barrel and two second barrels, and a material port is formed in the first barrel; all be provided with clean mechanism on two second barrels, be provided with the brush head subassembly on the clean mechanism, it rotates to drive its material mouth through the rotation of first barrel, when the material mouth is located the top of agitator, can obtain the biggest loading capacity, when the material mouth is located the bottommost of agitator, make the better outflow agitator of cement concrete ability, make things convenient for the later stage to the inside cleanness of agitator, the setting of clean mechanism of deuterogamy, clean mechanism can remove along the axis of agitator when the agitator is clean, clean the inner wall of agitator through the radial extension of brush head subassembly along the agitator, can contract one side of keeping away from first barrel on the second barrel when unclean, reduce its and cement concrete's contact, the life of extension equipment.

Description

Movable automatic rapid-hardening concrete stirring equipment

Technical Field

The invention relates to the technical field of special equipment for producing energy-saving building materials, in particular to movable automatic rapid-hardening concrete stirring equipment.

Background

The concrete mixer is generally constructed near a construction site, a cement mixing plant is transported to the construction site through a movable cement concrete mixing device, but the cement concrete is easy to solidify and cannot be used after standing, so that the mixing device is required to have an automatic mixing function in the process of moving the cement concrete to ensure that the cement concrete can still be used after being transported to the construction site, but the conventional movable cement concrete mixing device generally arranges the axis of the mixing tank in an inclined state, a material inlet is arranged at the higher end of the mixing tank, the cement concrete is introduced into the mixing tank from the material inlet to drive the mixing tank to rotate, and the mixing device is connected with a spiral mixing blade to prevent the cement from flowing out from the mixing tank and the mixing blade from rotating, so that the mixing device can not be driven by the spiral mixing blade, and the mixing blade is arranged in the mixing tank to prevent the cement concrete from flowing out from the mixing tank and flowing out from the mixing tank, and the mixing blade is driven by a spiral mixing port to rotate, so as to prevent the cement concrete from flowing out from the mixing tank and flowing out from the mixing blade, but because the axis of agitator is the tilt state, outside it can't guarantee the material in the agitator and can discharge the agitator completely after the operation is accomplished at every turn, inside cement concrete can agglomerate at the dry back and finally adhere on the inner wall of agitator, causes the cleaning work in later stage difficult, not only wastes a large amount of raw and other materials, and also can cause certain harm to equipment in the time of a long time, has reduced the life of equipment.

Chinese patent CN112354993B discloses a concrete mixer cleaning device for building construction, including hollow (mixing) shaft, agitator tank, rotation motor and agitator support, each fixedly connected with stirring cross in hollow (mixing) shaft both sides, hollow (mixing) shaft one side swing joint has water jet equipment, hollow (mixing) shaft and the outside rotation motor fixed connection of agitator tank, rotation motor and agitator support fixed connection, the agitator tank top is equipped with the feed inlet, agitator tank one side bottom is equipped with the discharge gate, and this patent realizes stirring cross and water jet equipment's combined action through the rotation of (mixing) shaft to reach the mesh of clearing up the inner wall of agitator tank, but the stirring cross is located the agitator tank, and the stirring cross can stir cement concrete along with the agitator tank when initial stage stirring cement concrete, leads to its surface to leave cement concrete, and the later stage still needs to clear up the cross, has increased the degree of difficulty of clearing up.

Disclosure of Invention

Aiming at the problems, the invention provides movable automatic rapid-hardening concrete stirring equipment, wherein a material port of the first cylinder is driven to rotate through the rotation of the first cylinder, when the material port is positioned at the top of a stirring barrel, the maximum filling capacity can be obtained, when the material port is positioned at the bottommost part of the stirring barrel, cement concrete can better flow out of the stirring barrel, the cleaning of the inner part of the stirring barrel in the later period is facilitated, the possibility that cement concrete raw materials are adhered to the inner wall of the stirring barrel is reduced, the arrangement of a cleaning mechanism is matched, the cleaning mechanism can move along the axis of the stirring barrel when the stirring barrel is cleaned, the inner wall of the stirring barrel is cleaned through the radial extension of a brush head assembly along the stirring barrel, the brush head can be contracted to one side, far away from the first cylinder, of the second cylinder when the stirring barrel is not cleaned, the contact between the first cylinder and the cement concrete is reduced, and the service life of the equipment is prolonged.

In order to solve the problems of the prior art, the invention adopts the technical scheme that:

a movable rapid-hardening concrete automatic stirring device comprises a movable vehicle plate and a stirring barrel which is arranged on the movable vehicle plate and the axis of the stirring barrel is in a horizontal state, wherein the stirring barrel comprises a first barrel body and two second barrel bodies, the two ends of the first barrel body are provided with first openings, the two second barrel bodies are of conical structures, and a material port is formed in the side wall of the first barrel body; the two second barrels are in mirror image states and can be respectively sleeved at two ends of the first barrel in a rotating mode, the stirring rods are arranged at one ends, close to each other, of the two second barrels and are fixedly connected together, the cleaning mechanism capable of moving along the axis of the stirring barrel is arranged at one end, far away from each other, of the two second barrels, and the brush head assembly extending along the radial direction of the stirring barrel is arranged on the cleaning mechanism.

Preferably, the both ends of agitator are provided with two support frames that are the mirror image state respectively, be provided with between two support frames and be the horizontality and can the pivoted rotation axis, the rotation axis runs through the agitator, the rotation axis sets up for hexagonal prism structure, two clean mechanisms all include mounting bracket and drive assembly, drive assembly is located the one end of keeping away from first barrel on the rotation axis, the mounting bracket can slide be located the rotation axis, and the mounting bracket is connected with the drive assembly transmission, the first subassembly of brush has a plurality ofly, the equal equidistance of a plurality of brush heads is around setting in the mounting bracket.

Preferably, the one end of keeping away from first barrel on two second barrels all is provided with the installation section of thick bamboo, and the installation section of thick bamboo all is provided with second open-ended tubular construction for both ends, and the one end that is close to first barrel on the mounting bracket is provided with the closed plate that matches each other with the installation section of thick bamboo.

Preferably, an extension part is arranged at one end of the mounting cylinder far away from the first cylinder body and towards the outer side of the second cylinder body, and a plurality of filter holes surrounding the axis of the mounting cylinder are arranged on the periphery of the extension part.

Preferably, the drive assembly comprises a second rotary drive motor, a screw rod, a drive frame and a first forked frame, the drive frame is connected between the extending part of the installation cylinder and the end part of the rotating shaft, the screw rod can be rotationally positioned on the drive frame, the second rotary drive motor is fixedly connected with one end of the drive frame far away from the installation cylinder, the screw rod is in transmission connection with an output shaft of the second rotary drive motor, the first forked frame can be slidably positioned on the rotating shaft, one end of the first forked frame is fixedly connected with the end part of the rotating shaft, the other end of the first forked frame is fixedly connected with the installation frame, and one end of the first forked frame, which is close to the drive frame, is provided with a drive part in threaded fit with the screw rod.

Preferably, the central authorities of rotation axis are provided with the butt plate, the mounting bracket includes first mounting panel and second mounting panel, first mounting panel and second mounting panel are that the mirror image state can slide and are located the rotation axis, and be provided with the elastic component between first mounting panel and the second mounting panel, all be provided with two second forked frame between a plurality of brush head subassembly and the mounting bracket, the second forked frame includes two second connecting rods, the middle part of two second connecting rods is articulated each other, the tip of the second connecting rod on two second forked frames is articulated each other, the tip of two second connecting rods that are close to mounting bracket one side is articulated with first mounting panel and second mounting panel respectively, the tip of two second connecting rods that are close to brush head subassembly one side is connected with brush head subassembly.

Preferably, the brush head assembly includes a blade holder and a plurality of individual bristles resiliently connected to the blade holder.

Preferably, two first gear rings are arranged on the outer side of the first cylinder, a first gear matched with the first gear rings is arranged on the movable vehicle plate, a third rotary driving motor for driving the first gear is arranged beside the first gear, and first supporting wheels for supporting the first cylinder are arranged on two sides of the first cylinder.

Preferably, the outer side cover of one of the second barrel is equipped with the second ring gear, the bottom of second barrel is provided with the second gear that matches each other with the second ring gear, and the side of second gear is provided with the fourth rotary driving motor who is used for driving it, and the both sides of two second barrels all are provided with the second supporting wheel that is used for supporting the second barrel.

Preferably, a self-locking mechanism is arranged in the first supporting wheel.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the material port is arranged on the side wall of the first cylinder, so that the maximum filling capacity can be obtained when the material port is arranged at the top of the stirring barrel, and cement concrete can better flow out of the stirring barrel when the material port is arranged at the bottommost part of the stirring barrel, thereby facilitating the later cleaning of the interior of the stirring barrel and reducing the possibility that cement concrete raw materials are adhered to the inner wall of the stirring barrel.

2. According to the invention, through the arrangement of the cleaning mechanism, the cleaning mechanism can move along the axis of the stirring barrel when the stirring barrel is cleaned, the inner wall of the stirring barrel is cleaned through the extension of the brush head assembly along the radial direction of the stirring barrel, and the brush head assembly can contract to one side of the second barrel body far away from the first barrel body when the stirring barrel is not cleaned, so that the contact between the second barrel body and cement concrete is reduced, and the service life of equipment is prolonged.

Drawings

FIG. 1 is a schematic perspective view of a portable automatic rapid-hardening concrete mixing apparatus;

FIG. 2 is a schematic sectional view of an automatic portable rapid concrete mixer;

FIG. 3 is a schematic perspective view of a first cylinder of a mobile rapid hardening concrete automatic stirring apparatus;

FIG. 4 is a schematic perspective view of a rotary shaft and two second cylinders of a movable automatic rapid-hardening concrete mixing device;

FIG. 5 is a schematic perspective view of a second cylinder of the portable automatic rapid-hardening concrete mixing device;

FIG. 6 is a schematic sectional view showing the construction of a second cylinder in the automatic portable rapid hardening concrete mixing apparatus;

FIG. 7 is a schematic perspective view of a rotating shaft and a cleaning mechanism of a portable automatic rapid concrete mixer;

FIG. 8 is an enlarged view at A in FIG. 2;

FIG. 9 is an enlarged view at B in FIG. 4;

FIG. 10 is a schematic perspective view of a cleaning mechanism of a portable automatic rapid concrete mixing apparatus;

FIG. 11 is a view showing a state where the brush head assembly is extended to the inner wall of the mixing tub in the movable automatic concrete mixing apparatus.

The reference numbers in the figures are:

1-moving the sweep;

2-stirring barrel;

21-a first cylinder; 211 — a first opening; 212-material port; 213-first ring gear; 214-a first gear; 215-a third rotary drive motor; 216-a first support wheel;

22-a second cylinder; 221-stirring blade; 222-a stirring rod; 223-mounting the cartridge; 2231-a second opening; 2232-an extension; 22321-filter holes; 224-a second ring gear; 225-a second gear; 226-a fourth rotary drive motor; 227-a second support wheel;

23-a support frame; 231-a rotating shaft; 2311-abutting plates; 232-a first rotary drive motor; 233-a drive shaft; 234-a synchronizing wheel; 235-synchronous belt;

3-a cleaning mechanism;

31-a brush head assembly; 311-a second forked frame; 3111-a second connecting rod; 312-scraper holder; 3121-bristles; 3122-mounting holes; 3123-a first chute;

32-a mounting frame; 321-a first mounting plate; 322-a second mounting plate; 3221-closure panel; 323-an elastic member;

33-a drive assembly; 331-a drive rack; 3311-lead screw; 3312-a second rotary drive motor; 3313-annular chute; 332-a first forked frame; 3321-first connecting rod; 3322-sliding block; 3323-driving part.

Detailed Description

For a better understanding of the features and technical solutions of the present invention, as well as the specific objects and functions attained by the present invention, reference is made to the accompanying drawings and detailed description of the invention.

As shown in fig. 1 to 7, 10 and 11: a movable automatic rapid-hardening concrete stirring device comprises a movable vehicle plate 1 and a stirring barrel 2 which is arranged on the movable vehicle plate 1 and has a horizontal axis, wherein the stirring barrel 2 comprises a first barrel 21 and two second barrels 22, the two ends of the first barrel 21 are provided with first openings 211, the two second barrels are of conical structures, and the side wall of the first barrel 21 is provided with a material port 212; two second barrel 22 are the both ends that first barrel 21 was located to the cover that can rotate respectively to the mirror image state, and the one end that two second barrel 22 are close to each other all is provided with puddler 222, and the puddler 222 fixed connection of two second barrel 22 is in the same place, the one end of keeping away from each other on two second barrel 22 all is provided with the clean mechanism 3 that can follow the axis removal of agitator 2, and is provided with the brush head subassembly 31 of radial extension along agitator 2 on the clean mechanism 3.

When the material needs to be added to the stirring barrel 2, the material port 212 of the first barrel 21 is rotated to the top of the first barrel 21 by rotating the first barrel 21, the stirring barrel 2 is filled with cement concrete through the material port 212, after the filling is finished, the movable sweep 1 is driven to move by the vehicle, the bottom of the movable sweep 1 can be provided with wheels or the movable sweep 1 is directly installed on the vehicle, one of the second barrels 22 is driven to rotate in the moving process, the stirring rods 222 are arranged in the two second barrels 22 and fixedly connected with the stirring rods 222, so that the stirring rods 222 can stir the cement concrete in the first barrel 21, the cement concrete in the stirring barrel 2 cannot be solidified, in order to ensure that the cement concrete is fully stirred in the stirring barrel 2, the spiral stirring blades 221 can be arranged in the first barrel 21 and the second barrel 22, the cement concrete can be driven to move along the axial direction of the stirring barrel 2 by the forward rotation and reverse rotation of the stirring blades 221, the cement concrete can be driven to flow along the axial direction of the stirring barrel 2, and the cement concrete can be further improved when the cement concrete is filled in the axial direction, and the stirring barrel 2 can be further stirred; when the material port 212 is positioned at the top of the first cylinder 21, the maximum filling capacity can be obtained, so that the mixing drum 2 can carry more cement concrete during transportation; when the cement concrete in the stirring barrel 2 needs to be led out, the material port 212 of the first barrel 21 is rotated to the bottom of the first barrel 21 by rotating the first barrel 21, so that the cement concrete can flow out of the stirring barrel 2, and the material port 212 is positioned at the bottommost part of the stirring barrel 2, and the stirring barrel 2 is arranged in a horizontal state, so that the cement concrete can better flow out of the stirring barrel 2 under the action of gravity, and the cement concrete can be better pushed to the first barrel 21 by matching with the rotation of the spiral stirring blades 221 of the two second barrels 22, so that the cement concrete can be better discharged, the cleaning of the interior of the stirring barrel 2 in the later period is facilitated, and the possibility that the cement concrete raw material is adhered to the inner wall of the stirring barrel 2 is reduced; through the arrangement of the cleaning mechanism 3, when the stirring barrel 2 is not cleaned, the cleaning mechanisms 3 on the two second cylinders 22 are positioned on one sides, far away from the first cylinder 21, of the two second cylinders 22, so that the contact between the cleaning mechanisms and cement concrete is reduced, the burden of workers is reduced, and the service life of equipment is prolonged; move along the axis direction of agitator 2 through clean mechanism 3 when the clearance, and drive brush head assembly 31 along the radial extension of agitator 2, make brush head assembly 31 extend to on the inner wall of agitator 2, inner wall to in first barrel 21 through brush head assembly 31 cleans, in order to make things convenient for to clean the inner wall of agitator 2, two second barrels 22 are the setting of toper structure, the cement concrete of being convenient for can be better when discharging flows to first barrel 21, make clean mechanism 3 only need just can accomplish most clearance operation to the inner wall clearance of first barrel 21.

As shown in fig. 1 to 7: two support frames 23 that are the mirror image state are provided with respectively at the both ends of agitator 2, be provided with between two support frames 23 and be horizontal state and can the pivoted rotation axis 231, rotation axis 231 runs through agitator 2, rotation axis 231 is the setting of hexagonal prism structure, two clean mechanisms 3 all include mounting bracket 32 and drive assembly 33, the one end of keeping away from first barrel 21 on drive assembly 33 is located rotation axis 231, mounting bracket 32 can be slided be located on rotation axis 231, and mounting bracket 32 is connected with drive assembly 33 transmission, brush head subassembly 31 has a plurality ofly, the equal equidistance of a plurality of brush heads encircles in mounting bracket 32 setting.

One of the supporting frames 23 is provided with a first rotary driving motor 232 and a driving shaft 233, the driving shaft 233 is positioned at the bottom of the supporting frame 23 in a horizontal state and can rotate, the first rotary driving motor 232 is positioned beside the driving shaft 233, the driving shaft 233 is in transmission connection with an output shaft of the first rotary driving motor 232, one end of the rotating shaft 231 close to the driving shaft 233 is provided with a synchronizing wheel 234, a synchronizing belt 235 is arranged between the driving shaft 233 and the synchronizing wheel 234, by starting the first rotary driving motor 232, the output shaft of the first rotary driving motor 232 drives the driving shaft 233 in transmission connection therewith, the driving shaft 233 drives the synchronizing belt 235 through the driving shaft 233, the synchronizing wheel 234 is driven through the synchronizing belt 235, the rotating shaft 231 connected therewith is driven through the synchronizing wheel 234, and the driving assembly 33 and the mounting frame 32 connected therewith are driven through the rotating shaft 231, drive assembly 33 is used for driving mounting bracket 32 and removes along the axis of rotation axis 231, thereby conveniently remove brush head assembly 31 on mounting bracket 32 to first barrel 21 in, through the radial extension of brush head assembly 31 along agitator 2, make brush head assembly 31 can laminate with the inner wall of agitator 2, from this along with the rotation of rotation axis 231, clean the inner wall of agitator 2 through brush head assembly 31, the hexagonal prism structure of rotation axis 231 helps realizing that mounting bracket 32 can still keep the transmission of rotatory power along the gliding while of rotation axis 231, the setting of cooperation drive assembly 33, make when not using clean mechanism 3, mounting bracket 32 and brush head assembly 31 can contract the one end of keeping away from first barrel 21 on the second barrel 22, avoid it to contact with cement concrete, make things convenient for the clearance in later stage, alleviate staff's burden.

As shown in fig. 1 to 6, 10 and 11: the two second cylinder bodies 22 are provided with mounting cylinders 223 at ends far away from the first cylinder body 21, the mounting cylinders 223 are cylinder structures with second openings 2231 at two ends, and a closing plate 3221 matched with the mounting cylinders 223 is arranged at one end of the mounting frame 32 close to the first cylinder body 21.

When the driving assembly 33 drives the mounting rack 32 to contract to one end, far away from the first barrel 21, of the second barrel 22, the brush head assembly 31 can contract along the radial direction of the mixing drum 2, the brush head assembly 31 can be contracted to the peripheral side of the mounting rack 32, the mounting rack 32 can drive the brush head assembly 31 to move into the mounting barrel 223, the closing plate 3221 on the mounting rack 32 can seal one end, far away from the first barrel 21, of the mounting barrel 223, so that when cement concrete is filled, the cleaning mechanism 3 inside the mounting barrel 223 cannot be influenced completely, through the arrangement of the closing plate 3221, the cleaning mechanism 3 can be completely isolated from the cement concrete, when the cement concrete inside the mixing drum 2 is discharged completely, the cleaning mechanism 3 can move out of the mounting barrel 223 along with the driving assembly 33, the cleaning mechanism 3 can better clean the mixing drum 2, the cleaning mechanism 3 cannot be infected with the cement concrete completely, the later cleaning is facilitated, and the burden of workers is relieved.

As shown in fig. 1 to 6 and 9: an extension part 2232 is provided on the mounting cylinder 223 at an end away from the first cylinder 21 to the outside of the second cylinder 22, and a plurality of filtering holes 22321 surrounding the axis of the mounting cylinder 223 are provided on the circumferential side of the extension part 2232.

When mounting bracket 32 and a plurality of brush head assembly 31 clean the inside of agitator 2, need use the water current cooperation to wash brush head assembly 31 to the inside of agitator 2, in the clear in-process, when rivers can splash mounting bracket 32 and brush head assembly 31, if installation section 223 is long-time closed condition, brush head assembly 31 and mounting bracket 32 can lead to rusty damage because of weing, influence the life of equipment, all be provided with second opening 2231 through installation section 223 both ends, when wherein one end is sealed by closing plate 3221, the second opening 2231 of the other end of installation section 223 can be with moisture discharge, through extension 2232 and the setting of a plurality of filtration pores 22321, make cleaning mechanism 3 after accomplishing the cement concrete cleaning, after mounting bracket 32 is driven to the installation section 223 by drive assembly 33, make the moisture on a plurality of brush head assembly 31 on mounting bracket 32 can be leached through the centrifugal force that the rotation produced, the dust falls in installation section 223 simultaneously, the clearance to the installation section 223 of being convenient for later stage, simultaneously carry out the maintenance to cleaning mechanism 3, need not to carry out the maintenance personnel who creeps into cleaning mechanism to clean agitator 2, the cleaning mechanism 3.

As shown in fig. 7 to 9: the driving assembly 33 includes a second rotary driving motor 3312, a screw rod 3311, a driving frame 331 and a first forked frame 332, the driving frame 331 is connected between the extension 2232 of the mounting cylinder 223 and the end of the rotation shaft 231, the screw rod 3311 is rotatably disposed on the driving frame 331, the second rotary driving motor 3312 is fixedly connected to one end of the driving frame 331 far from the mounting cylinder 223, the screw rod 3311 is in transmission connection with an output shaft of the second rotary driving motor 3312, the first forked frame 332 is slidably disposed on the rotation shaft 231, one end of the first forked frame 332 is fixedly connected to the end of the rotation shaft 231, the other end of the first forked frame 332 is fixedly connected to the mounting frame 32, and one end of the first forked frame 332 close to the driving frame 331 is provided with a driving portion 3323 in threaded engagement with the screw rod 3311.

One end of the driving frame 331 is fixedly connected to the synchronizing wheel 234 of the rotating shaft 231, the other end of the driving frame 331 is provided with an annular sliding groove 3313 which is mutually connected with the extension part 2232, thereby realizing that the driving frame 331 rotates along with the rotating shaft 231, the driving frame 331 can be connected with the second cylinder 22, the stability of the driving frame 331 is improved by the above connection method, the first fork frame 332 is composed of a plurality of sliding blocks 3322 and a plurality of first connecting rods, the plurality of sliding blocks 3322 are slidably located on the rotating shaft 231, the plurality of first connecting rods each comprise two first connecting rods 3321, the middle parts of the two first connecting rods 3321 are hinged with each other, the middle parts of the two first connecting rods 3321 are sleeved on the sliding blocks 3322, the end parts of the first connecting rods 3321 of the two adjacent first connecting rods are hinged with each other, the sliding block 3322 on the first fork frame 332, which is closest to the synchronizing wheel 234 on the rotating shaft 231, is fixedly connected with the synchronizing wheel 234, the closest sliding block 3322 on the first fork-shaped frame 332 close to the mounting frame 32 is fixedly connected to the mounting frame 32, the driving part 3323 is fixedly connected to any sliding block 3322 on the synchronizing wheel 234 between the two ends of the first fork-shaped frame 332, when the mounting frame 32 needs to be driven, by starting the second rotary driving motor 3312, the output shaft of the second rotary driving motor 3312 drives the screw 3311 fixedly connected thereto, the driving part 3323 in threaded fit with the screw 3311 is driven by the rotation of the screw 3311, so that the driving part 3323 slides along the axis of the rotating shaft 231, the sliding block 3322 on the first fork-shaped frame 332 is driven by the driving part 3323, since the plurality of sliding blocks 3322 are connected by the plurality of first connecting rod assemblies, the first fork-shaped frame 332 can be expanded or contracted along the axis direction of the rotating shaft 231, the space can be effectively utilized by the arrangement of the driving assembly 33, so that the mounting frame 32 in driving connection with the driving assembly 33 can be contracted into the mounting cylinder 223, make clean mechanism 3 can be better separate with the cement concrete in the agitator 2, convenient clean 2 inside to the agitator, improve clean effect and efficiency 2 inside to the agitator, alleviate staff's burden.

As shown in fig. 1 to 7, 10 and 11: an abutting plate 2311 is arranged in the center of the rotating shaft 231, the mounting frame 32 comprises a first mounting plate 321 and a second mounting plate 322, the first mounting plate 321 and the second mounting plate 322 are located on the rotating shaft 231 in a mirror image state in a sliding mode, an elastic part 323 is arranged between the first mounting plate 321 and the second mounting plate 322, two second forked frames 311 are arranged between the plurality of brush head assemblies 31 and the mounting frame 32, each second forked frame 311 comprises two second connecting rods 3111, the middle parts of the two second connecting rods 3111 are hinged to each other, the end parts of the second connecting rods 3111 on the two second forked frames 311 are hinged to each other, the end parts of the two second connecting rods 3111 close to one side of the mounting frame 32 are hinged to the first mounting plate 321 and the second mounting plate 322 respectively, and the end parts of the two second connecting rods 3111 close to one side of the brush head assemblies 31 are connected to the brush head assemblies 31.

The closing plate 3221 is fixedly connected to a side of the second mounting plate 322 far from the first mounting plate 321, when the driving assembly 33 drives the mounting frame 32 to move, through the arrangement of the elastic member 323, the first mounting plate 321 and the second mounting plate 322 always maintain the same distance, at this time, the second forked frame 311 is retracted to the side of the mounting frame 32 until the driving assembly 33 drives the mounting frame 32 to move to the abutting plate 2311, so that the closing plate 3221 of the second mounting plate 322 abuts against the abutting plate 2311 on the rotating shaft 231, at this time, the driving assembly 33 continues to press the first mounting plate 321, so that the first mounting plate 321 approaches the second mounting plate 322, the distance between the first mounting plate 321 and the second mounting plate 322 becomes smaller, so that the two second connecting rods 3111 hinged to the first mounting plate 321 and the second mounting plate 322 respectively expand, and the other second forked frame 311 is driven by the movement of one of the second forked frames 311, therefore, the brush head assembly 31 is driven to move towards the inner wall of the stirring barrel 2 through the expansion of the second forked frame 311 until the brush head assembly is attached to the inner wall of the stirring barrel 2, the cleaning mechanism 3 can better utilize the space through the arrangement of the second forked frame 311, the brush head assembly 31 can be contracted to the peripheral side of the mounting frame 32 when not cleaned and then contracted into the mounting barrel 223 together with the mounting frame, the brush head assembly can extend along the radial direction of the stirring barrel 2 when in use, meanwhile, the cleaning pressure of the inner wall of the stirring barrel 2 can be changed along with the adjustment of the distance between the first mounting plate 321 and the second mounting plate 322, the adaptability of the equipment is improved, when the driving assembly 33 drives the mounting frame 32 to reset, the second forked frame 311 can be driven to contract when the elastic element 323 resets, the brush head assembly 31 is contracted to the peripheral side of the mounting frame 32 again, so that the brush head assembly can be conveniently contracted into the mounting barrel 223 again, and the interior of the stirring barrel 2 can be cleaned next time, the burden of the working personnel is reduced, and the automation degree is improved.

As shown in fig. 10 and 11: the brush head assembly 31 includes a blade holder 312 and a plurality of individual bristles 3121, the bristles 3121 being resiliently connected to the blade holder 312.

Be provided with mounting hole 3122 and first spout 3123 through the bottom of scraping trigger frame 312, the tip of two second connecting rods 3111 of second forked frame 311 is connected in mounting hole 3122 and first spout 3123 respectively, when second connecting rod 3111 removes, the tip of one of them second connecting rod 3111 can slide in first spout 3123, from this the removal of matching two second connecting rods 3111, make second forked frame 311 can drive brush head subassembly 31 and slide along the radial of agitator 2, ensure that a plurality of brush heads can laminate with the inner wall of agitator 2, brush hair 3121 and scraping trigger frame 312 elastic connection's setting, make the better inner wall laminating with agitator 2 of brush 3121 ability, improve clear effect.

As shown in fig. 3: the outer side of the first cylinder 21 is provided with two first gear rings 213, the movable vehicle panel 1 is provided with a first gear 214 mutually matched with the first gear rings 213, a third rotary driving motor 215 for driving the first gear 214 is arranged beside the first gear 214, and both sides of the first cylinder 21 are provided with first supporting wheels 216 for supporting the first cylinder 21.

Drive first gear 214 through third rotary driving motor 215, drive first ring gear 213 rather than the meshing is connected through first gear 214, drive the rotation of first barrel 21 through first ring gear 213, make the rotation of first barrel 21 accurate control, be convenient for adjust material mouth 212 on its lateral wall, conveniently load and unload to agitator 2, help better cement concrete of arranging to the greatest extent, make things convenient for the clearance in later stage, support to first barrel 21 when setting up the pivoted stability that improves first barrel 21 of first supporting wheel 216.

As shown in fig. 4 and 5: the outer side of one of the second cylinder 22 is sleeved with a second ring gear 224, the bottom of the second cylinder 22 is provided with a second gear 225 matched with the second ring gear 224, a fourth rotary driving motor 226 for driving the second gear 225 is arranged beside the second gear 225, and both sides of the two second cylinders 22 are provided with second supporting wheels 227 for supporting the second cylinders 22.

Drive second gear 225 through fourth rotation driving motor 226, drive second ring gear 224 rather than the meshing is connected through second gear 225, drive the rotation of one of them second barrel 22 through second ring gear 224, because two second barrel 22 fixed connection, make two second barrels 22 can rotate simultaneously, realize the independent rotation of second barrel 22, stir cement concrete through its inside puddler 222, support to second barrel 22 when setting up through second supporting wheel 227 can improve the pivoted stability of second barrel 22.

A self-locking mechanism is arranged in the first support wheel 216.

Through self-locking mechanism's setting for first barrel 21 after adjusting can keep fixed after rotating, and the agitator 2 of being convenient for is stable arranges the material and the ejection of compact, and self-locking mechanism can set to the drum of similar car and stop, carries on spacingly to first supporting wheel 216 through the brake block.

The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A movable automatic rapid-hardening concrete stirring device comprises a movable vehicle plate (1) and a stirring barrel (2) which is arranged on the movable vehicle plate (1) and has a horizontal axis, and is characterized in that the stirring barrel (2) comprises a first barrel (21) and two second barrels (22), wherein both ends of the first barrel (21) are provided with first openings (211), the two second barrels are of conical structures, and a material port (212) is formed in the side wall of the first barrel (21);

two second barrels (22) are mirror image states and can locate the both ends of first barrel (21) by the pivoted cover respectively, and the one end that two second barrels (22) are close to each other all is provided with puddler (222), and puddler (222) fixed connection of two second barrels (22) is in the same place, the one end of keeping away from each other on two second barrels (22) all is provided with clean mechanism (3) that can follow the axis removal of agitator (2), and be provided with brush first subassembly (31) along the radial extension of agitator (2) on clean mechanism (3).

2. The automatic stirring equipment for movable rapid-hardening concrete according to claim 1, wherein two supporting frames (23) in a mirror image state are respectively arranged at two ends of the stirring barrel (2), a rotating shaft (231) which is in a horizontal state and can rotate is arranged between the two supporting frames (23), the rotating shaft (231) penetrates through the stirring barrel (2), the rotating shaft (231) is arranged in a hexagonal prism structure, the two cleaning mechanisms (3) respectively comprise a mounting frame (32) and a driving assembly (33), the driving assembly (33) is arranged at one end, far away from the first barrel body (21), of the rotating shaft (231), the mounting frame (32) can be slidably arranged on the rotating shaft (231), the mounting frame (32) is in transmission connection with the driving assembly (33), the brush head assembly (31) is provided with a plurality of brushes, and the plurality of brushes are arranged around the mounting frame (32) at equal intervals.

3. A movable automatic mixer for quick-setting concrete according to claim 2, characterized in that the two second cylinders (22) are provided with mounting cylinders (223) at the ends far away from the first cylinder (21), the mounting cylinders (223) are cylinder structures with second openings (2231) at both ends, and the mounting frame (32) is provided with a closing plate (3221) matching with the mounting cylinders (223) at the end near the first cylinder (21).

4. A movable automatic concrete mixer for rapid hardening according to claim 3, wherein an extension part (2232) is provided to the outside of the second cylinder (22) at an end of the mounting cylinder (223) far from the first cylinder (21), and a plurality of filtering holes (22321) surrounding the axis of the mounting cylinder (223) are provided to the peripheral side of the extension part (2232).

5. A mobile automatic mixer for quick-setting concrete according to claim 3, characterized in that the driving assembly (33) comprises a second rotary driving motor (3312), a screw rod (3311), a driving frame (331) and a first fork-shaped frame (332), the driving frame (331) is connected between the extension (2232) of the mounting cylinder (223) and the end of the rotation shaft (231), the screw rod (3311) is rotatably located on the driving frame (331), the second rotary driving motor (3312) is fixedly connected to the end of the driving frame (331) far from the mounting cylinder (223), the screw rod (3311) is drivingly connected to the output shaft of the second rotary driving motor (3312), the first fork-shaped frame (332) is slidably located on the rotation shaft (231), one end of the first fork-shaped frame (332) is fixedly connected to the end of the rotation shaft (231), the other end of the first fork-shaped frame (332) is fixedly connected to the mounting frame (32), and the end of the first fork-shaped frame (332) near the driving frame (331) is provided with a driving portion (3323) matching with the screw rod (331).

6. A movable automatic mixer of quick-setting concrete according to claim 5, characterized in that the center of the rotation shaft (231) is provided with an abutting plate (2311), the mounting frame (32) comprises a first mounting plate (321) and a second mounting plate (322), the first mounting plate (321) and the second mounting plate (322) are slidably located on the rotation shaft (231) in a mirror image state, and an elastic member (323) is arranged between the first mounting plate (321) and the second mounting plate (322), two second yokes (311) are arranged between the plurality of brush head assemblies (31) and the mounting frame (32), the second yokes (311) comprise two second connecting rods (3111), the middle portions of the two second connecting rods (3111) are hinged to each other, the end portions of the second connecting rods (3111) on the two second yokes (311) are hinged to each other, the end portions of the two second connecting rods (3111) near the side of the mounting frame (32) are hinged to the first mounting plate (321) and the second mounting plate (322), and the end portions of the two second connecting rods (3111) near the side of the brush head assembly (31) are hinged to the end portions of the second connecting rods (3111).

7. The automatic mobile rapid concrete mixing apparatus according to claim 6, wherein the brush head assembly (31) comprises a scraper frame (312) and a plurality of individual bristles (3121), the bristles (3121) being elastically connected to the scraper frame (312).

8. A movable automatic mixer for quick-setting concrete according to any one of claims 1-7, characterized in that two first gear rings (213) are provided on the outside of the first cylinder (21), a first gear (214) matching with the first gear rings (213) is provided on the movable plate (1), a third rotary driving motor (215) for driving the first gear (214) is provided beside the first gear (214), and first supporting wheels (216) for supporting the first cylinder (21) are provided on both sides of the first cylinder (21).

9. A movable automatic concrete mixing equipment for rapid hardening according to any one of claims 1-7, characterized in that the second ring gear (224) is sleeved outside one of the second cylinders (22), the bottom of the second cylinder (22) is provided with a second gear (225) matching with the second ring gear (224), the side of the second gear (225) is provided with a fourth rotary driving motor (226) for driving the second gear, and the two sides of the two second cylinders (22) are provided with second supporting wheels (227) for supporting the second cylinders (22).

10. The automatic movable rapid concrete mixing equipment according to claim 8, characterized in that a self-locking mechanism is arranged in the first supporting wheel (216).