CN213563530U

CN213563530U - Cement paste mixer

Info

Publication number: CN213563530U
Application number: CN202022420278.8U
Authority: CN
Inventors: 许庚友; 陈烽; 姜标; 曾君; 宋南京; 司宏振
Original assignee: Anhui Conch New Materials Technology Co Ltd
Current assignee: Anhui Conch Material Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

A cement paste mixer belongs to the technical field of mixers, and comprises a mixer body, a motor transmission device, a mixing blade, a mixing pot and a lifting support, wherein the motor transmission device is arranged above the mixer body, the output end of the motor transmission device is connected with the mixing blade, the mixing pot is arranged below the mixing blade, the bottom of the mixing pot is provided with a rotary positioning column, the lifting support is arranged below the mixing pot, the rotary positioning groove is arranged on the lifting support, the rotary positioning column is connected with the rotary positioning groove in a vertical splicing way after being vertically spliced, the vertical splicing way is realized after the rotation, the utility model has the advantages that the connection structure between the mixing pot and the lifting support is simple, the connection is firmer and more stable, and the splashing of materials in the mixing process is reduced, meanwhile, the stirring pot can be moved in time before and after stirring, the time is saved, and unnecessary errors brought to the experiment in the stirring process are reduced.

Description

Cement paste mixer

Technical Field

The utility model relates to a mixer technical field especially relates to a cement paste mixer.

Background

The cement paste mixer is used for mixing cement and water according to the standard specification and then stirring the mixture into uniform experimental paste for measuring the standard consistency and the setting time of the cement and manufacturing a stability test block, and is one of necessary and indispensable devices for cement laboratories of cement factories, building construction units, related professional colleges and scientific research units.

The existing cement paste mixer is provided with a detachable structure at the bottom end of a mixing pot to be connected with a lifting support, the connecting structure between the mixing pot and the lifting support has the following two types, one type is that the mixing pot is connected in an up-and-down inserting mode to be placed in the lifting support without a locking structure, the detachable structure ensures that the mixing pot and the lifting support are not firmly connected and has poor stability, and the mixing pot is easy to topple at the stage of mixing beginning to cause the splashing of a mixture in the mixing pot, and the connecting part is easy to block after the splashing of the mixture, so that the mixing pot is difficult to take down; the other type is that after the upper and lower plug-in connection, the locking is carried out in an elastic clamping connection mode, and the connection structure has the advantages that although the stability of connection between the stirring pot and the lifting support is good, the structure is complex, the design and manufacturing cost is high, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cement paste mixer makes connection structure between agitator kettle and the lift support simple, connect more firmly stable, and the spill of reducible stirring in-process material has also made things convenient for simultaneously before the stirring, back agitator kettle can in time move and get, saves time, has reduced the unnecessary error that the stirring process brought for the experiment.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: cement paste mixer, including organism, motor drive, stirring vane, agitator kettle and lift support, the top of organism sets up motor drive, motor drive's output is connected stirring vane, stirring vane's below sets up the agitator kettle, the bottom of agitator kettle is provided with rotatory reference column, the below of agitator kettle sets up the lift support, be provided with rotatory constant head tank on the lift support, rotatory reference column with rotatory constant head tank links to each other with the mode of vertical grafting, the vertical grafting in rotatory back.

Furthermore, the rotary positioning column comprises a vertical inserting shaft and horizontal clamping columns, the vertical inserting shaft is fixed to the bottom of the stirring pot, and the horizontal clamping columns are arranged on two opposite sides of the lower portion of the vertical inserting shaft respectively.

Further, rotatory constant head tank includes centre bore, inserting groove and constant head tank, the centre bore with vertical grafting axle clearance fit, the both sides that the centre bore is relative are provided with inserting groove and constant head tank respectively, inserting groove with the constant head tank links to each other will horizontal card post joint location.

Furthermore, the inserting groove is a vertical groove, the notch of the inserting groove faces the outside, the positioning groove comprises an arc groove section and a vertical groove section, the arc groove section is arranged along the circumferential direction of the central hole, and the inserting groove is connected with the vertical groove section through the arc groove section to form an S-shaped groove which is inclined to the side.

Furthermore, two rotating handles are arranged on the periphery of the stirring pot, and a connecting line between the centers of the two rotating handles is parallel to the central axes of the two horizontal clamping columns and has the same orientation.

Furthermore, a driving handle is arranged on one side of the machine body, and the driving handle is connected with the lifting support through a gear rack mechanism to enable the lifting support to do lifting motion along the height direction of the machine body.

The utility model has the advantages that:

1. the utility model discloses a bottom at the agitated kettle sets up rotatory reference column, set up the rotatory constant head tank that links to each other with rotatory reference column on the lift support, make agitated kettle and lift support through vertical grafting, the mode of vertical grafting in rotatory back is connected, it is more stable to make the connection back structure, the condition of stirring in-process material spill has been reduced, the easier card of rotatory reference column is gone into or is broken away from rotatory constant head tank moreover, before having made things convenient for the stirring, back agitated kettle can in time move and get, time is saved, the unnecessary error that the stirring process brought for the experiment has been reduced.

2. In addition, be provided with two rotation handles on the periphery of agitator kettle, the orientation of the line between two rotation handles is unanimous with the orientation of the horizontal card post in the rotatory reference column, is convenient for carry out the rotation operation in the face of the organism, is convenient for judge the turned angle of rotatory reference column, makes the installation and the dismantlement of agitator kettle more nimble convenient.

To sum up, the utility model discloses make connection structure between agitator kettle and the lift support simple, connect more firmly stable, reduced the spill of stirring in-process material, also made things convenient for simultaneously before the stirring, back agitator kettle can in time move and get, saved the time, reduced the unnecessary error that the stirring process brought for the experiment.

Drawings

The contents of the various figures of the specification and the labels in the figures are briefly described as follows:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the most part A of the present invention;

the labels in the above figures are: 1. the automatic stirring machine comprises a machine body, 2. a motor transmission device, 3. a stirring blade, 4. a stirring pot, 5. a lifting support, 6. a rotary positioning column, 61. a vertical inserting shaft, 62. a horizontal clamping column, 7. a rotary positioning groove, 71. a central hole, 72. an inserting groove, 73. a positioning groove, 731. an arc groove section, 732. a vertical groove section, 8. a rotating handle and 9. a driving handle.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses specific embodiment does: as shown in fig. 1 and fig. 2, a cement paste mixer comprises a machine body 1, a motor transmission device 2, a stirring blade 3, a stirring pot 4 and a lifting support 5, wherein the motor transmission device 2 is arranged above the machine body 1, the output end of the motor transmission device 2 is connected with the stirring blade 3, the stirring pot 4 is arranged below the stirring blade 3, a rotary positioning column 6 is arranged at the bottom of the stirring pot 4, the lifting support 5 is arranged below the stirring pot 4, a rotary positioning groove 7 is arranged on the lifting support 5, the rotary positioning column 6 is connected with the rotary positioning groove 7 in a vertical insertion manner and a vertical insertion manner after rotation, even if the stirring pot is connected with the lifting support 5 through the vertical insertion manner and the vertical insertion manner after rotation, the structure after connection is more stable, the situation of material splashing in the mixing process is reduced, and the rotary positioning column 6 is more easily clamped or separated into the rotary positioning groove 7, the stirring pot 4 can be moved in time before and after stirring, so that the time is saved, and unnecessary errors caused by the stirring process to the experiment are reduced.

Specifically, the rotary positioning column 6 comprises a vertical insertion shaft 61 and a horizontal clamping column 62, the vertical insertion shaft 61 is fixed at the bottom of the stirring pot 4, the horizontal clamping column 62 is respectively arranged on two opposite sides of the lower portion of the vertical insertion shaft 61, the rotary positioning groove 7 comprises a central hole 71, an insertion groove 72 and a positioning groove 73, the central hole 71 is in clearance fit with the vertical insertion shaft 61, the insertion groove 72 and the positioning groove 73 are respectively arranged on two opposite sides of the central hole 71, the two positioning grooves 73 are arranged clockwise or counterclockwise, the insertion groove 72 is connected with the positioning groove 73 to clamp and position the horizontal clamping column 62, and the horizontal clamping column 62 is a cylinder, so that clamping positioning is realized after the insertion groove 72 enters the positioning groove 73 or the horizontal clamping column is separated from the positioning groove 73 to the insertion groove 72, even if residual cement slurry exists in a gap between the rotary positioning column 6 and the rotary positioning groove 7, the residual cement, The rear stirring pot 4 can also be moved in time.

Specifically, inserting groove 72 sets up to vertical groove and inserting groove 72' S notch towards the outside, positioning groove 73 includes arc groove section 731 and vertical groove section 732, arc groove section 731 sets up along the circumference of centre bore 71, inserting groove 72 links to each other through arc groove section 731 and vertical groove section 732 and forms the S-shaped groove that the side is askew, when inserting vertical spiale 61 into centre bore 71, two horizontal calorie of post 62 insert in inserting groove 72, rotatory agitated kettle 4 makes two horizontal calorie of post 62 respectively through arc groove section 731 after down block in vertical groove section 732, carry out final location to horizontal calorie of post 62 through vertical groove section 732, prevented that agitated kettle 4 from shaking and the condition that breaks away from lift support 5 easily at the horizontal direction rotation in the in-process of stirring, make overall connection structure more stable.

Specifically, a driving handle 9 is arranged on one side of the machine body 1, and the driving handle 9 is connected with the lifting support 5 through a gear rack mechanism to enable the lifting support 5 to do lifting motion along the height direction of the machine body 1, so as to drive the stirring pot 4 to move upwards to perform stirring motion or move downwards to finish stirring motion.

In addition, be provided with two rotation handles 8 on the periphery of agitator kettle 4, the line between two rotation handles 8's the center is parallel and the orientation unanimous with two horizontal card post 62's the central axis, is convenient for carry out the rotation operation in the face of organism 1, is convenient for judge the turned angle of rotation reference column 6, makes agitator kettle 4's installation and dismantlement more nimble convenient.

The working principle of the cement paste mixer is as follows: firstly, proportioning cement and water in proportion, placing the proportioned cement and water into a stirring pot 4, inserting a vertical insertion shaft 61 at the bottom end of the stirring pot 4 into a central hole 71, simultaneously inserting two horizontal clamping columns 62 into an insertion groove 72, rotating the stirring pot 4 to enable the two horizontal clamping columns 62 to automatically move downwards and clamp the clamping columns into a vertical groove section 732 after passing through an arc groove section 731 respectively, and finally positioning the horizontal clamping columns 62 through the vertical groove section 732 to realize the stable positioning of the stirring pot 4 on a lifting support 5; then, the driving handle 9 is rotated to enable the lifting support 5 to drive the stirring pot 4 to move upwards along the height direction of the machine body 1, so that the stirring blades 3 are positioned in the stirring pot 4, and the motor transmission device 2 is started to enable the stirring blades 3 to stir; after the stirring, stop motor drive 2, rotate drive handle 9 and make lift support 5 drive agitated kettle 4 along organism 1's direction of height downstream, make stirring vane 3 break away from agitated kettle 4, then lift up agitated kettle 4 one section distance, make two horizontal card posts 62 get into arc groove 731 by vertical groove 732, reverse rotation agitated kettle 4 makes two horizontal card posts 62 get into inserting groove 72 by arc groove 731, lift up agitated kettle 4 one section distance once more, make agitated kettle 4 break away from lift support 5.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Claims

1. The utility model provides a cement paste mixer, its characterized in that, includes organism (1), motor drive (2), stirring vane (3), agitator kettle (4) and lift support (5), the top of organism (1) sets up motor drive (2), the output of motor drive (2) is connected stirring vane (3), the below of stirring vane (3) sets up agitator kettle (4), the bottom of agitator kettle (4) is provided with rotatory reference column (6), the below of agitator kettle (4) sets up lift support (5), be provided with rotatory constant head tank (7) on lift support (5), rotatory reference column (6) with rotatory constant head tank (7) link to each other with the mode of vertical grafting in vertical grafting, the vertical grafting in rotatory back.

2. The cement paste mixer as claimed in claim 1, wherein: the rotary positioning column (6) comprises a vertical plug shaft (61) and horizontal clamping columns (62), the vertical plug shaft (61) is fixed to the bottom of the stirring pot (4), and the horizontal clamping columns (62) are arranged on two opposite sides of the lower portion of the vertical plug shaft (61) respectively.

3. The cement paste mixer as claimed in claim 2, wherein: the rotary positioning groove (7) comprises a central hole (71), an insertion groove (72) and a positioning groove (73), the central hole (71) is in clearance fit with the vertical insertion shaft (61), the two opposite sides of the central hole (71) are respectively provided with the insertion groove (72) and the positioning groove (73), and the insertion groove (72) is connected with the positioning groove (73) to clamp and position the horizontal clamping column (62).

4. The cement paste mixer as claimed in claim 3, wherein: the inserting groove (72) is a vertical groove, the notch of the inserting groove (72) faces the outside, the positioning groove (73) comprises an arc-shaped groove section (731) and a vertical groove section (732), the arc-shaped groove section (731) is arranged along the circumferential direction of the central hole (71), and the inserting groove (72) is connected with the vertical groove section (732) through the arc-shaped groove section (731) to form an S-shaped groove which is inclined to the side.

5. The cement paste mixer according to any one of claims 2 to 4, wherein: two rotating handles (8) are arranged on the periphery of the stirring pot (4), and a connecting line between the centers of the two rotating handles (8) is parallel to the central axes of the two horizontal clamping columns (62) and has the same orientation.

6. The cement paste mixer as claimed in claim 1, wherein: one side of the machine body (1) is provided with a driving handle (9), and the driving handle (9) is connected with the lifting support (5) through a gear rack mechanism to enable the lifting support (5) to do lifting motion along the height direction of the machine body (1).