CN218227216U

CN218227216U - Cement paste mixer

Info

Publication number: CN218227216U
Application number: CN202222013602.3U
Authority: CN
Inventors: 狄立榆; 王珂; 蒙飞; 张恒帅; 张峰
Original assignee: Shaanxi Construction Engineering Group Concrete Co ltd
Current assignee: Shaanxi Construction Engineering Group Concrete Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-06
Anticipated expiration: 2032-08-01

Abstract

The application relates to the technical field of concrete detection equipment, in particular to a cement paste mixer which comprises a base frame, a mixing pot, a splash guard, a water tank, a mixing mechanism, a dumping mechanism and a lifting mechanism; the dumping mechanism comprises a U-shaped frame, a rotating shaft and a fixing component for fixing the stirring pot; the pivot level sets up, and the pivot is connected with U type frame, and the pot support is passed in the pivot, and the agitator kettle can revolute the rotation of axes. The application relates to a cement paste mixer drives U type frame through elevating system and goes up and down along vertical direction, realizes the altitude mixture control to the agitator kettle, through fixed subassembly, realizes the rigidity to the agitator kettle, avoids the agitator kettle slope, through the cooperation of pivot and U type frame, realizes the rotatory slope of agitator kettle, makes things convenient for pouring and washing of material in the agitator kettle, avoids artifical dismantlement agitator kettle many times to reduce the manual work volume.

Description

Cement paste mixer

Technical Field

The application relates to the technical field of concrete detection equipment, in particular to a cement paste mixer.

Background

The cement paste mixer mixes and stirs the cement and water specified by the standard into uniform test paste for measuring the standard consistency and the setting time of the cement and manufacturing a safety test block, and is a commonly used device in the concrete detection process.

When the cement paste mixer is used, firstly cement to be measured and water are put into the mixer according to a certain proportion, then the mixer is placed on the supporting plate, the fixing bolt is adjusted until the mixer is fixed on the supporting plate, then the lifting handle is manually rotated, the supporting plate is driven by the lifting handle to move upwards until the mixer reaches a mixing position, then the double-speed motor is started, and the double-speed motor drives the mixing blades to mix the cement; after the stirring is completed, the lifting handle is manually adjusted, the supporting plate is lowered, the fixing bolt is rotated until the fixing bolt does not fix the stirring pot any more, then the stirring pot is taken down from the supporting plate, cement is poured out, and then the stirring pot and the stirring blades are manually cleaned.

In view of the above-mentioned related technologies, the inventor thinks that when using the cement paste mixer, the fixing bolt and the lifting handle need to be adjusted manually many times, and the mixing pot needs to be taken down from the supporting plate and scrubbed manually after each test, which results in a large workload.

SUMMERY OF THE UTILITY MODEL

In order to reduce the manual work load when using the net thick liquid mixer of cement, this application provides a net thick liquid mixer of cement.

The application provides a pair of cement paste mixer adopts following technical scheme:

a cement paste mixer comprises a base frame, a mixing pot, a dumping mechanism, a lifting mechanism and a mixing mechanism for mixing cement; the stirring mechanism is arranged on the upper flat section of the base frame; the stirring pot comprises a pot body and a pot support, the pot support is positioned at the bottom of the pot body, and the pot support is connected with the pot body; the dumping mechanism comprises a U-shaped frame, a rotating shaft and a fixing component for fixing the stirring pot; the rotating shaft is horizontally arranged, the rotating shaft is connected with the U-shaped frame, the rotating shaft penetrates through the pot support, and the stirring pot can rotate around the rotating shaft; the lifting mechanism is used for driving the U-shaped frame to move along the vertical direction, and the lifting mechanism is arranged on the lower flat section of the base frame.

By adopting the technical scheme, when the cement cleaning device is used, cement to be detected and water are added into a stirring pot according to a certain proportion, the stirring pot is driven by a lifting mechanism to rise to a stirring position, the cement is stirred by the stirring mechanism, after stirring is completed, the lifting mechanism is adjusted to enable the stirring mechanism to be completely separated from the stirring pot, then a fixing component is adjusted to enable the fixing component not to fix the stirring pot any more, then the stirring pot is rotated and inclined along a rotating shaft, the cement in the stirring pot is poured out, then the stirring pot is rotated to an initial position and fixed by the fixing component, water is added into the stirring pot, the lifting mechanism is adjusted to enable the stirring pot to rise to the stirring position, then the water in the stirring pot is stirred by the stirring mechanism to achieve the effect of cleaning the stirring pot, after cleaning is completed, the lifting mechanism and the fixing component are adjusted again to pour cleaning solution in the stirring pot; the cement paste mixer of design drives U type frame through elevating system and goes up and down along vertical direction, realizes the altitude mixture control to the agitator kettle, through fixed subassembly, realizes the rigidity to the agitator kettle, avoids the agitator kettle slope, through the cooperation of pivot with U type frame, realizes the rotatory slope of agitator kettle, makes things convenient for pouring and washing of material in the agitator kettle, avoids artifical dismantlement agitator kettle many times to reduce the manual work volume.

Optionally, the fixing assembly includes an iron block, a fixing plate and an electromagnet; the iron block is arranged on the outer side wall of the pot body; the fixing plate is vertically arranged on the U-shaped frame and is positioned between the vertical section of the base frame and the stirring pot; the electromagnet is arranged on the fixing plate and can be fixed with the iron block in a magnetic attraction mode.

Through adopting above-mentioned technical scheme, the fixed subassembly of design has magnetic characteristic when utilizing the electro-magnet circular telegram, through the cooperation of iron plate and electro-magnet, realizes the rigidity to the agitator kettle, avoids the agitator kettle slope.

Optionally, the fixing assembly comprises a fixing bolt; the fixing bolt is in threaded connection with the U-shaped frame, and the fixing bolt can penetrate through the pot support.

Through adopting above-mentioned technical scheme, the fixed subassembly of design inserts the pot through fixing bolt and holds in the palm, realizes avoiding the agitator kettle slope to the rigidity of agitator kettle.

Optionally, the lifting mechanism comprises a cylinder and a connecting rod; the cylinder is vertically arranged on the lower flat section of the base frame; a strip-shaped hole for the connecting rod to pass through is formed in the vertical section of the base frame, one end of the connecting rod is connected with the piston rod of the air cylinder, and the other end of the connecting rod is connected with the U-shaped frame.

Through adopting above-mentioned technical scheme, the elevating system of design provides the power along vertical direction translation for the connecting rod through the cylinder, is convenient for drive U type frame through the connecting rod and goes up and down to realize the lift of agitated kettle.

Optionally, the stirring mechanism includes a motor and a stirring blade; the motor is arranged on the upper flat section of the base frame, and an output shaft of the motor penetrates through the upper flat section of the base frame; the stirring blades are vertically arranged and are coaxially connected with the output shaft of the motor.

Through adopting above-mentioned technical scheme, the rabbling mechanism of design provides rotatory power for stirring vane through the motor, realizes the stirring to the cement paste to the realization is to the washing of stirred tank.

Optionally, a splash guard is further included; the output shaft of motor passes the splashproof cover, just the splashproof cover with the last flat section of bed frame is connected, the splashproof cover can be covered when the stirring on the roof of agitated kettle.

Through adopting above-mentioned technical scheme, the splash guard of design can reduce and follow the splash in the agitated kettle at the net thick liquid of stirring in-process cement.

Optionally, a water tank is arranged above the splash guard, the water tank is connected with the upper flat section of the base frame, a water delivery pipe is connected to the bottom of the water tank, the water delivery pipe is communicated with the water tank, and a switch valve is arranged on the water delivery pipe.

Through adopting above-mentioned technical scheme, the water tank of design provides the water for stirring and washing, carries the water in the water tank to the agitator kettle through the raceway, through the switch on the raceway, realizes the regulation to the water tank water yield.

Optionally, one end of the water pipe, which is far away from the water tank, penetrates through the splash guard.

Through adopting above-mentioned technical scheme, pass the splash guard with the raceway, conveniently add water in the agitator kettle, can reduce the regulation number of times to the agitator kettle height.

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

1. according to the designed cement paste mixer, the lifting mechanism drives the U-shaped frame to lift in the vertical direction, so that the height of the mixing pot is adjusted, the mixing pot is fixed through the fixing assembly, the possibility of inclination of the mixing pot is reduced, the rotary inclination of the mixing pot is realized through the matching of the rotating shaft and the U-shaped frame, the pouring and cleaning of materials in the mixing pot are facilitated, the mixing pot is prevented from being manually disassembled for many times, and the manual workload is reduced;

2. the designed cement paste mixer has the magnetic characteristic when the electromagnet is electrified, and the position of the mixing pot is fixed by matching the iron block and the electromagnet, so that the mixing pot is prevented from inclining;

3. the lifting mechanism of design provides the power of following vertical direction translation for the connecting rod through the cylinder, is convenient for drive U type frame through the connecting rod and goes up and down to the lift of realization agitated kettle.

Drawings

FIG. 1 is a schematic view showing the overall structure of a cement paste mixer according to example 1 of the present application.

FIG. 2 is a schematic view showing the overall structure of a cement paste mixer according to embodiment 2 of the present invention.

Description of the reference numerals: 1. a base frame; 11. a strip-shaped hole; 2. a stirred pot; 21. a pan body; 22. a pot support; 3. a stirring mechanism; 31. a motor; 32. a stirring blade; 4. a dumping mechanism; 41. a U-shaped frame; 42. a rotating shaft; 43. a fixing assembly; 431. an iron block; 432. a fixing plate; 433. an electromagnet; 434. fixing the bolt; 5. a lifting mechanism; 51. a cylinder; 52. a connecting rod; 6. a splash guard; 7. a water tank; 8. a water delivery pipe; 9. and (4) switching on and off the valve.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses cement paste mixer.

Example 1

Referring to fig. 1, the cement paste mixer comprises a base frame 1, a mixing pot 2, a splash guard 6, a water tank 7, a mixing mechanism 3, a dumping mechanism 4 and a lifting mechanism 5; the stirring pot 2 comprises a pot body 21 and a pot support 22, the pot support 22 is positioned at the bottom of the pot body 21, and the pot body 21 and the pot support 22 are integrally formed; the splash guard 6 is located the top of agitated kettle 2, and passes through bolted connection with the last flat section of bed frame 1, and when the stirring, splash guard 6 can cover and close on the roof of agitated kettle 2 to form a cavity.

Referring to fig. 1, the water tank 7 is arranged above the splash guard 6, the water tank 7 is connected with the upper flat section of the base frame 1 through bolts, the bottom of the water tank 7 is connected with the water delivery pipe 8, the water delivery pipe 8 is communicated with the water tank 7, one end, far away from the water tank 7, of the water delivery pipe 8 penetrates through the splash guard 6, water is provided for stirring or cleaning, the water delivery pipe 8 is connected with the switch valve 9 through a flange, and water yield adjustment is achieved.

Referring to fig. 1, the stirring mechanism 3 includes a motor 31 and a stirring blade 32, the motor 31 is connected with the upper flat section of the base frame 1 through a bolt, an output shaft of the motor 31 sequentially passes through the upper flat section of the base frame 1 and the splash guard 6 from top to bottom, the output shaft of the motor 31 is rotatably connected with the upper flat section of the base frame 1 and the splash guard 6, and the output shaft of the motor 31 is coaxially connected with the stirring blade 32 through a coupler.

Referring to fig. 1, the pouring mechanism 4 includes a U-shaped frame 41, a rotating shaft 42, and a fixing assembly 43 for fixing the stirring pan 2; the rotating shaft 42 is horizontally arranged, two ends of the rotating shaft 42 are welded with the U-shaped frame 41, the rotating shaft 42 penetrates through the pot support 22, and the stirring pot 2 can rotate around the rotating shaft 42; fixed subassembly 43 includes iron plate 431, fixed plate 432 and electro-magnet 433, and iron plate 431 welds on the lateral wall of the pot body 21, and fixed plate 432 passes through the vertical fixing of bolt on U type frame 41, and fixed plate 432 is located between vertical section and the agitator kettle 2 of bed frame 1, can pass through magnetism with iron plate 431 when electro-magnet 433 circular telegram and inhale fixedly to the realization is to agitator kettle 2 fixed, and agitator kettle 2 and the coaxial setting of motor 31 output shaft this moment.

Referring to fig. 1, the elevating mechanism 5 includes a cylinder 51 and a connecting rod 52; the cylinder 51 is vertically fixed on the lower flat section of the base frame 1 through a bolt; set up the bar hole 11 that supplies connecting rod 52 to pass along the direction of height on the vertical section of bed frame 1, connecting rod 52 level sets up, and the one end of connecting rod 52 and the piston rod welding of cylinder 51, and the other end and the U type frame 41 welding of connecting rod 52.

The implementation principle of the embodiment 1 is as follows: when the cement paste mixer is used, the electromagnet 433 is electrified, the mixing pot 2 is fixed by utilizing the matching of the electromagnet 433 and the iron block 431, cement to be measured is added into the mixing pot 2, the air cylinder 51 is started, the piston rod of the air cylinder 51 drives the U-shaped frame 41 to lift, when the mixing pot 2 is lifted to a mixing position, the splash guard 6 is covered with the top wall of the mixing pot 2 at the moment, and a cavity for wrapping the mixing blade 32 is formed; then adjusting the switch valve 9, injecting water into the stirring pan 2, after the water injection is finished, starting the motor 31, driving the stirring blade 32 to stir the cement paste by the motor 31, adjusting the cylinder 51 again after the stirring is finished, driving the U-shaped frame 41 to descend by the cylinder 51, when the stirring blade 32 is completely separated from the stirring pan 2, powering off the electromagnet 433, inclining the stirring pan 2 along the rotating shaft 42, pouring out the cement paste in the stirring pan 2, then rotating the stirring pan 2 to the initial position, powering on the electromagnet 433, re-fixing the stirring pan 2, adjusting the cylinder 51 until the stirring pan 2 ascends to the stirring position, then adjusting the switch valve 9, injecting water into the stirring pan 2, starting the motor 31 again after the water injection is finished, driving the stirring blade 32 by the motor 31 to stir the clear water in the stirring pan 2, thereby realizing the cleaning of the stirring pan 2 and the stirring blade 32, adjusting the cylinder 51 after the cleaning, descending the stirring pan 2 until the stirring blade 32 is completely separated from the stirring pan 2, powering off the electromagnet 433, inclining the pan body 21, pouring out the water in the stirring pan 2, thereby completing the cleaning of the stirring blade and the flow of the stirring pan 2 and the cement paste and the flow of the stirring pan 2.

Example 2

Referring to fig. 2, the present embodiment 2 is different from embodiment 1 in that: the fixing assembly 43 includes a fixing bolt 434; the fixing bolt 434 is connected with the U-shaped frame 41 by screw thread, and the fixing bolt 434 can penetrate through the pot holder 22, so as to fix the stirring pot 2, and at this time, the stirring pot 2 is coaxially arranged with the output shaft of the motor 31.

The implementation principle of the embodiment 2 is as follows: when the cement paste mixer is used, the fixing bolt 434 is inserted into the pot holder 22, the mixing pot 2 is fixed, cement to be measured is added into the mixing pot 2, the air cylinder 51 is started, the piston rod of the air cylinder 51 drives the U-shaped frame 41 to lift, and when the mixing pot 2 is lifted to a mixing position, the splash guard 6 is covered with the top wall of the mixing pot 2 to form a cavity for wrapping the mixing blade 32; then adjusting the switch valve 9, injecting water into the stirring pan 2, after the water injection is completed, starting the motor 31, driving the stirring blade 32 to stir the cement paste, adjusting the cylinder 51 again after the stirring is completed, driving the U-shaped frame 41 to descend by the cylinder 51, adjusting the fixing bolt 434 until the fixing bolt 434 does not fix the stirring pan 2 any more when the stirring blade 32 is completely separated from the stirring pan 2, rotating and tilting the stirring pan 2 along the rotating shaft 42, pouring out the cement paste in the stirring pan 2, then rotating the stirring pan 2 to the initial position, inserting the fixing bolt 434 into the pan holder 22, re-fixing the stirring pan 2, adjusting the cylinder 51 until the stirring pan 2 rises to the stirring position, then adjusting the switch valve 9, injecting water into the stirring pan 2, starting the motor 31 again after the water injection is completed, driving the stirring blade 32 by the motor 31 to stir the clear water in the stirring pan 2, thereby realizing the cleaning of the stirring pan 2 and the stirring blade 32, adjusting the cylinder 51 after the cleaning is completed, allowing the stirring pan 2 to descend until the stirring blade 32 is completely separated from the stirring pan 2, adjusting the bolt 434 until the fixing bolt 434 is fixed, and the stirring blade 32 is not tilted again, thereby completing the cleaning of the stirring pan body 21 and the process of the stirring pan 2.

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: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cement paste mixer, includes bed frame (1), agitated kettle (2) and is used for rabbling mechanism (3) of stirring cement, its characterized in that: the device also comprises a dumping mechanism (4) and a lifting mechanism (5);

the stirring mechanism (3) is arranged on the upper flat section of the base frame (1);

the stirring pot (2) comprises a pot body (21) and a pot support (22), the pot support (22) is positioned at the bottom of the pot body (21), and the pot support (22) is connected with the pot body (21);

the pouring mechanism (4) comprises a U-shaped frame (41), a rotating shaft (42) and a fixing component (43) for fixing the stirring pot (2);

the rotating shaft (42) is horizontally arranged, the rotating shaft (42) is connected with the U-shaped frame (41), the rotating shaft (42) penetrates through the pot support (22), and the stirring pot (2) can rotate around the rotating shaft (42);

the lifting mechanism (5) is used for driving the U-shaped frame (41) to move along the vertical direction, and the lifting mechanism (5) is arranged on the lower flat section of the base frame (1).

2. The cement paste mixer as claimed in claim 1, wherein: the fixed assembly (43) comprises an iron block (431), a fixed plate (432) and an electromagnet (433);

the iron block (431) is arranged on the outer side wall of the pot body (21);

the fixing plate (432) is vertically arranged on the U-shaped frame (41), and the fixing plate (432) is positioned between the vertical section of the base frame (1) and the stirring pot (2);

the electromagnet (433) is arranged on the fixing plate (432), and the electromagnet (433) can be fixed with the iron block (431) in a magnetic attraction mode.

3. The cement paste mixer as claimed in claim 1, wherein: the fixing assembly (43) comprises a fixing bolt (434);

the fixing bolt (434) is in threaded connection with the U-shaped frame (41), and the fixing bolt (434) can penetrate through the pot holder (22).

4. The cement paste mixer as claimed in claim 1, wherein: the lifting mechanism (5) comprises a cylinder (51) and a connecting rod (52);

the cylinder (51) is vertically arranged on the lower flat section of the base frame (1);

a strip-shaped hole (11) for the connecting rod (52) to penetrate through is formed in the vertical section of the base frame (1), one end of the connecting rod (52) is connected with a piston rod of the air cylinder (51), and the other end of the connecting rod (52) is connected with the U-shaped frame (41).

5. The cement paste mixer as claimed in claim 1, wherein: the stirring mechanism (3) comprises a motor (31) and a stirring blade (32);

the motor (31) is arranged on the upper flat section of the base frame (1), and an output shaft of the motor (31) penetrates through the upper flat section of the base frame (1);

the stirring blades (32) are vertically arranged, and the stirring blades (32) are coaxially connected with an output shaft of the motor (31).

6. The cement paste mixer as claimed in claim 5, wherein: also comprises a splash guard (6);

the output shaft of motor (31) passes splashproof cover (6), just splashproof cover (6) with the last flat section of bed frame (1) is connected, splashproof cover (6) can be covered when the stirring on the roof of agitated kettle (2).

7. The cement paste mixer as claimed in claim 6, wherein: the splash guard is characterized in that a water tank (7) is arranged above the splash guard (6), the water tank (7) is connected with the upper flat section of the base frame (1), a water conveying pipe (8) is connected to the bottom of the water tank (7), the water conveying pipe (8) is communicated with the water tank (7), and a switch valve (9) is arranged on the water conveying pipe (8).

8. The cement paste mixer as claimed in claim 7, wherein: one end, far away from the water tank (7), of the water conveying pipe (8) penetrates through the splash guard (6).