CN218286111U

CN218286111U - Concrete mixing device convenient to wash is used in laboratory

Info

Publication number: CN218286111U
Application number: CN202220840370.6U
Authority: CN
Inventors: 孙玉成; 张振; 鹿启东; 王晴; 张友来
Original assignee: Shandong Cscec West Construction Co ltd
Current assignee: Shandong Cscec West Construction Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-01-13
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a laboratory is with concrete mixing device convenient to wash, including supporting leg, control box, clamping subassembly, driving motor, water tank, the clean subassembly of stirring and holding tank, the control box is located on the supporting leg, the clamping subassembly rotates and locates the bottom wall middle part in the control box, the holding tank is connected with clamping subassembly block, be equipped with the backup pad on the supporting leg, driving motor locates middle part in the backup pad, the water tank is located top wall one side on the control box, the clean subassembly of stirring is located the control box and is gone up the roof and be located water tank one side, the clamping subassembly includes rotary disk, protective chamber, threaded rod, waterproof machine and adds the board of holding. The utility model relates to a concrete experimental facilities technical field specifically is a laboratory is with abluent concrete mixing device of being convenient for.

Description

Concrete mixing device convenient to wash is used in laboratory

Technical Field

The utility model relates to a concrete experimental facilities technical field specifically is a laboratory is with abluent concrete mixing device of being convenient for.

Background

The concrete is by cement, the grit, water and relevant additive constitute, a wide application is in the building, the bridge, the subway, tunnel and mine support the combined material in the engineering such as, when experimenting the concrete in the laboratory, often need stir the concrete, consequently, can use concrete mixing device, leave the concrete in stirred vessel inside easily after stirring the concrete, rely on the water to flow completely this moment and reach the washing difficult so that the inside washing of container of stirred vessel is thorough, consequently we propose a laboratory with the abluent concrete mixing device of being convenient for to the existing problem.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming current technical defect, the utility model provides a laboratory is with abluent concrete mixing device of being convenient for.

The utility model discloses the technical scheme who takes as follows: the utility model provides a pair of laboratory is with concrete mixing device convenient to wash, including supporting leg, control box, clamping subassembly, driving motor, water tank, the clean subassembly of stirring and holding jar, the control box is located on the supporting leg, the clamping subassembly rotates and locates bottom wall middle part in the control box, the holding jar is connected with clamping subassembly block, be equipped with the backup pad on the supporting leg, driving motor locates middle part in the backup pad, the water tank is located top wall one side on the control box, the clean subassembly of stirring is located roof and is located water tank one side on the control box.

For the convenience of fixing the container tank, the clamping component comprises a rotary disk, a protective cavity, a threaded rod, a waterproof motor and a clamping plate, the rotary disk is rotated to be arranged in the middle of the inner wall of the operating box, the protective cavity is arranged on the rotary disk, a partition plate is arranged in the middle of the protective cavity, the threaded rod penetrates through the partition plate and is arranged between two inner side walls of the protective cavity, the waterproof motor is arranged on one outer side wall of the protective cavity, an output shaft of the waterproof motor penetrates through the side wall of the protective cavity and is connected with one end of the threaded rod, two groups of threads are arranged on the threaded rod and are symmetrically arranged about the middle of the threaded rod and are opposite to each other, thread blocks are connected to two ends of the threaded rod through threads, a chute is arranged on the upper wall of the protective cavity, the clamping plate is symmetrically arranged on the thread blocks, and the upper end of the clamping plate penetrates through the chute and extends to the top of the protective cavity.

And an output shaft of the driving motor penetrates through the lower bottom wall of the operation box and is connected with the rotating disc.

The container tank is connected with the clamping plate in a clamping manner.

In order to conveniently stir the concrete in the container and clean the container, the stirring and cleaning component comprises a driving box, a motor protective cover, a forward and reverse rotating motor, a first screw rod, a second screw rod, a rotating motor and a stirring motor, the driving box is arranged on the operation box and positioned at one side of the water tank, the lower end of the driving box penetrates through the upper top wall of the operation box and extends into the operation box, the motor protective cover is arranged in the middle of the top wall of the driving box, the forward and reverse rotating motor is arranged in the middle of the motor protective cover, the first screw rod and the second screw rod are rotatably arranged between the inner bottom wall and the inner top wall of the driving box, the first screw rod and the second screw rod are symmetrically arranged around the middle part of the driving box and are opposite to each other, the upper ends of the first screw rod and the second screw rod penetrate through the upper top wall of the driving box and extend into the motor protective cover, gears are arranged on the first screw rod, the second screw rod and the output shaft of the forward and reverse rotation motor, the gears are meshed with each other, the positive and negative rotating motors drive the first screw rod and the second screw rod to rotate through the mutual meshing of the gears, the upper end of the first screw rod and the lower end of the second screw rod are respectively in threaded connection with thread supporting blocks, the two groups of thread supporting blocks are both positioned in the driving box, two ends of the threaded support block are symmetrically provided with support slide bars which penetrate through the lower bottom wall of the drive box and extend to the lower part of the drive box, the lower end of the supporting slide bar is provided with an installation plate, the stirring motor is arranged on the installation plate and is positioned below the screw rod II, the output shaft of the stirring motor is provided with a stirring blade which is positioned in the middle part of the container tank, the rotating motor is arranged on the other group of mounting plates and is positioned below the first screw rod, and a cleaning steel brush is arranged on an output shaft of the rotating motor and is positioned above the inner side wall of the container tank.

The water tank is provided with a water outlet pipe, one end of the water outlet pipe penetrates through the top wall of the operation box and extends into the operation box, and the water outlet pipe is opposite to the opening of the container tank.

The front end of the operation box is hinged with a protective door, and an observation window is arranged on the protective door.

Furthermore, an anti-skid rubber pad is arranged on the clamping plate.

Further, the waterproof motor is a positive and negative rotation waterproof motor.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a pair of concrete mixing device convenient to wash is used in laboratory, its advantage lies in, can carry out firm clamping to the holding tank through the clamping subassembly that sets up, can drive the clamping subassembly through the driving motor who sets up and rotate and make the holding tank carry out the rotation, can carry out even stirring to it when pouring into concrete and water in the holding tank through the clean subassembly of stirring that sets up to carry out comprehensive cleanness to its inner wall when needs wash the holding tank.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a concrete mixing plant convenient for cleaning for a laboratory according to the present invention;

fig. 2 is a schematic diagram of the internal structure of the concrete mixing device convenient to clean for the laboratory according to the present invention;

fig. 3 is a partial schematic view of portion a of fig. 1.

The device comprises an operation box 1, an operation box 2, a clamping component 3, a driving motor 4, a water tank 5, a stirring cleaning component 6, a container tank 7, a support plate 8, a rotating disk 9, a protection cavity 10, a threaded rod 11, a waterproof motor 12, a clamping plate 13, a threaded block 14, a driving box 15, a motor protection cover 16, a forward and reverse rotation motor 17, a screw rod I, a screw rod II, a screw rod 19, a rotating motor 20, a stirring motor 21, a gear 22, a support sliding rod 23, a threaded support block 24, a stirring blade 25, a cleaning steel brush 26, a water outlet pipe 27 and a protection door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 2, the technical solution adopted by the utility model is as follows: the utility model provides a pair of laboratory is with concrete mixing device convenient to wash, including the supporting leg, control box 1, clamping subassembly 2, driving motor 3, water tank 4, the clean subassembly 5 of stirring and holding tank 6, control box 1 is located on the supporting leg, clamping subassembly 2 rotates and locates in 1 diapire middle part of control box, holding tank 6 is connected with 2 blocks of clamping subassembly, be equipped with backup pad 7 on the supporting leg, middle part on backup pad 7 is located to driving motor 3, wall one side is pushed up on 1 of control box to water tank 4 locates, clean subassembly 5 of stirring is located roof and is located 4 one sides of water tank on 1 of control box.

As shown in fig. 2, clamping subassembly 2 includes rotary disk 8, protection chamber 9, threaded rod 10, waterproof motor 11 with add and hold board 12, rotary disk 8 rotates and locates the bottom wall middle part in operation box 1, protection chamber 9 is located on rotary disk 8, the middle part is equipped with the baffle in the protection chamber 9, threaded rod 10 runs through the baffle and rotates and locate between two inside walls in protection chamber 9, waterproof motor 11 is located on protection chamber 9 lateral wall, waterproof motor 11's output shaft runs through protection chamber 9 lateral wall and is connected with threaded rod 10 one end, be equipped with two sets of screw threads on the threaded rod 10, two sets of screw threads set up and each other are reverse about threaded rod 10 middle part symmetry, threaded rod 10 both ends threaded connection has thread block 13, the top wall is equipped with the spout on the protection chamber 9, add and hold board 12 symmetry locate on thread block 13 and the upper end pass the spout and extend to protection chamber 9 tops.

As shown in fig. 2, the output shaft of the driving motor 3 penetrates the lower bottom wall of the operation box 1 and is connected to the rotary plate 8.

As shown in fig. 2, the canister 6 is engaged with the holding plate 12.

As shown in fig. 2 and 3, the stirring cleaning assembly 5 comprises a driving box 14, a motor protective cover 15, a forward and reverse rotating motor 16 and a first screw rod 17, a screw rod II 18, a rotating motor 19 and a stirring motor 20, wherein a driving box 14 is arranged on the operation box 1 and is positioned at one side of the water tank 4, the lower end of the driving box 14 penetrates through the upper top wall of the operation box 1 and extends into the operation box 1, a motor protective cover 15 is arranged in the middle of the upper top wall of the driving box 14, a forward and reverse rotating motor 16 is arranged in the middle of the motor protective cover 15, a screw rod I17 and a screw rod II 18 are rotatably arranged between the inner bottom wall and the inner top wall of the driving box 14, the screw rod I17 and the screw rod II 18 are symmetrically arranged relative to the middle of the driving box 14 and are mutually opposite, the upper ends of the screw rod I17 and the screw rod II 18 penetrate through the upper top wall of the driving box 14 and extend into the motor protective cover 15, gears 21 are respectively arranged on output shafts of the screw rod I17, the screw rod II 18 and the forward and reverse rotating motor 16, the gears 21 are mutually engaged, the forward and reverse rotating motor 16 drives the screw rod I17 and the screw rod II 18 to rotate through the mutual engagement of the gears 21, the upper end of the first screw rod 17 and the lower end of the second screw rod 18 are respectively in threaded connection with threaded support blocks 23, the two groups of threaded support blocks 23 are located in the drive box 14, two ends of each threaded support block 23 are symmetrically provided with a support slide rod 22, the support slide rod 22 penetrates through the lower bottom wall of the drive box 14 and extends to the position below the drive box 14, the lower end of the support slide rod 22 is provided with a mounting plate, the stirring motor 20 is arranged on the mounting plate and located below the second screw rod 18, the stirring blade 24 is arranged on an output shaft of the stirring motor 20, the stirring blade 24 is located in the middle of the container tank 6, the rotating motor 19 is arranged on the other group of mounting plate, the rotating motor 19 is located below the first screw rod 17, a cleaning steel brush 25 is arranged on the output shaft of the rotating motor 19, and the cleaning steel brush 25 is located above the inner side wall of the container tank 6.

As shown in fig. 2, the water tank 4 is provided with a water outlet pipe 26, one end of the water outlet pipe 26 penetrates through the upper top wall of the operation box 1 and extends into the operation box 1, and the water outlet pipe 26 is opposite to the opening of the container tank 6.

As shown in fig. 1, a protective door 27 is hinged to the front end of the operation box 1, and an observation window is arranged on the protective door 27.

Furthermore, the clamping plate is provided with an anti-skid rubber pad.

Further, the waterproof motor 11 is a positive and negative rotation waterproof motor.

When the concrete mixing device is used specifically, when the container tank 6 needs to be mixed, the container tank 6 and the clamping assembly 2 are fixed and fastened, the waterproof motor 11 is started to rotate in the forward direction, the waterproof motor 11 drives the threaded rod 10 to rotate, the threaded rod 10 drives the threaded blocks 13 at the two ends to move oppositely, the clamping plate 12 clamps the outer side wall of the container tank 6 tightly, concrete is placed into the container tank 6, water is injected into the container tank 6 through the water tank 4, the mixing motor 20 is started to mix the concrete in the container tank 6, and after the mixing is finished, the uniformly mixed concrete slurry is pumped out of the container tank 6 by using a slurry pump; when the container 6 needs to be cleaned, the water tank 4 sprays the inside of the container 6, the forward and reverse rotation motor 16 is started to rotate reversely, the forward and reverse rotation motor 16 drives the first screw rod 17 and the second screw rod 18 to rotate under the mutual meshing of the gear 21, the first screw rod 17 and the second screw rod 18 are arranged reversely, the first screw rod 17 rotates to drive the threaded support block 23 in threaded connection with the first screw rod to move downwards, the cleaning steel brush 25 is enabled to be in contact with the inner wall of the container 6, the second screw rod 18 drives the threaded support block 23 in threaded connection with the second screw rod to move upwards, the stirring blade 24 is enabled to ascend to the upper portion of the container 6, the rotating motor 19 is started to drive the cleaning steel brush 25 to rotate to clean the inner wall of the container 6, and the driving motor 3 is started to drive the clamping assembly 2 to rotate so that the container 6 can rotate to facilitate the cleaning steel brush 25 to comprehensively clean the inner wall of the container 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixing device with be convenient for wash in laboratory which characterized in that: including supporting leg, control box, clamping subassembly, driving motor, water tank, the clean subassembly of stirring and holding tank, the control box is located on the supporting leg, the clamping subassembly rotates and locates the bottom wall middle part in the control box, the holding tank is connected with clamping subassembly block, be equipped with the backup pad on the supporting leg, driving motor locates middle part in the backup pad, the top wall one side on the control box is located to the water tank, the clean subassembly of stirring is located the top wall on the control box and is located water tank one side, the clamping subassembly includes rotary disk, protection chamber, threaded rod, waterproof motor and clamping board, the rotary disk rotates and locates bottom wall middle part in the control box, protection chamber locates on the rotary disk, protection intracavity middle part is equipped with the baffle, the threaded rod runs through the baffle and rotates and locates between two inside walls in protection chamber, waterproof motor locates on the lateral wall in protection chamber, waterproof motor's output shaft runs through protection chamber lateral wall and is connected with one end with the threaded rod, be equipped with two sets of threads on the threaded rod, it is two sets up and each other is reverse about threaded rod middle part symmetry setting of threaded rod, both ends threaded connection has the screw block, be equipped with the roof on the protection chamber, clamping board locates on the screw block and the upper end passes the screw block and extends to protection chamber top.

2. The concrete mixing device convenient for cleaning in a laboratory according to claim 1, wherein: and an output shaft of the driving motor penetrates through the lower bottom wall of the operation box and is connected with the rotating disc.

3. The concrete mixing device convenient for cleaning in a laboratory according to claim 2, wherein: the container tank is connected with the clamping plate in a clamping manner.

4. The concrete mixing device convenient for cleaning in a laboratory according to claim 3, wherein: the stirring cleaning assembly comprises a driving box, a motor protective cover, a forward and reverse rotating motor, a first screw rod, a second screw rod, a rotating motor and a stirring motor, wherein the driving box is arranged on the operation box and positioned on one side of the water tank, the lower end of the driving box penetrates through the upper top wall of the operation box and extends into the operation box, the motor protective cover is arranged in the middle of the upper top wall of the driving box, the forward and reverse rotating motor is arranged in the middle of the motor protective cover, the first screw rod and the second screw rod are rotatably arranged between the inner bottom wall and the inner top wall of the driving box, the first screw rod and the second screw rod are symmetrically arranged about the middle of the driving box and are opposite to each other, the upper ends of the first screw rod and the second screw rod penetrate through the upper top wall of the driving box and extend into the motor protective cover, and gears are arranged on output shafts of the first screw rod, the second screw rod and the forward and reverse rotating motor, the improved screw rod driving device comprises gears, and is characterized in that the gears are meshed with each other, the upper end of a first screw rod and the lower end of a second screw rod are respectively in threaded connection with threaded supporting blocks, the threaded supporting blocks are two groups and are all located in a driving box, supporting slide rods are symmetrically arranged at two ends of each threaded supporting block and penetrate through the bottom wall of the driving box to extend to the lower portion of the driving box, a mounting plate is arranged at the lower end of each supporting slide rod, a stirring motor is arranged on the mounting plate and located below the second screw rod, stirring blades are arranged on an output shaft of the stirring motor and located in the middle of a container tank, a rotating motor is arranged on another group of mounting plates and located below the first screw rod, cleaning steel brushes are arranged on the output shaft of the rotating motor and located above the side wall of the container tank.

5. The concrete mixing device convenient for cleaning in a laboratory according to claim 4, wherein: the water tank is provided with a water outlet pipe, one end of the water outlet pipe penetrates through the top wall of the operating box and extends into the operating box, and the water outlet pipe is opposite to the opening of the container tank.

6. The concrete mixing device convenient to clean for laboratory according to claim 5, wherein: the front end of the operation box is hinged with a protective door, and an observation window is arranged on the protective door.

7. The concrete mixing device convenient for cleaning in a laboratory according to claim 6, wherein: the clamping plate is provided with an anti-skid rubber pad.

8. The concrete mixing device convenient to clean for laboratory according to claim 7, wherein: the waterproof motor is a positive and negative rotation waterproof motor.