CN213704008U

CN213704008U - Cement mortar agitating unit

Info

Publication number: CN213704008U
Application number: CN202021307542.0U
Authority: CN
Inventors: 王遵兵; 刘垚汐
Original assignee: Kunming Ruitong Concrete Admixture Co ltd
Current assignee: Kunming Ruitong Concrete Admixture Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-07-16
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a cement mortar stirring device, which comprises a base and a machine cabin, wherein the machine cabin is fixedly arranged on the base; a lifting reciprocating type stirring mechanism is arranged in the machine bin; the lifting reciprocating type stirring mechanism comprises a servo motor and a speed reducer, the servo motor is fixedly arranged on the inner wall of the machine bin, and the speed reducer is fixedly arranged on the inner wall of the machine bin; the servo motor is provided with an output shaft, and the output shaft connects the motor and the speed reducer together; the other end of the speed reducer is provided with a coupler, the coupler is movably arranged on a shaft sleeve, the shaft sleeve is fixedly arranged in a stirring table, the stirring table is fixedly arranged on a lifting tank shell, and a lifting tank is arranged on the lifting tank shell; the utility model discloses the structure sets up ingenious and arrange rationally, the utility model discloses in the reciprocating type lift actuating mechanism that sets up drive the rabbling mechanism reciprocating motion from top to bottom in the agitator tank, have furthest will mix the beneficial effect of stirring material stirring.

Description

Cement mortar agitating unit

Technical Field

The utility model relates to a cement stirring field specifically is a cement mortar agitating unit.

Background

The cement mortar stirring device is one of indispensable check out test set of detection cement performance, mainly is used in the laboratory. Because cement mortar is at the stirring in-process, need add different materials, like water, cement and mortar etc., need the testing effect of intensive mixing in order to reach the ideal, and current cement mortar mixer reciprocates the agitator in order to reach the purpose of intensive mixing generally, but if reciprocate the agitator then can cause the agitator to rock and make cement and mortar spill over and the polluted environment, in addition, it can also cause the inhomogeneous not abundant and not reach the testing effect of ideal stirring still to reciprocate the agitator.

Therefore, the inventor provides a cement mortar stirring device by integrating various factors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement mortar agitating unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cement mortar stirring device comprises a base and a machine bin, wherein the machine bin is fixedly arranged on the base; a lifting reciprocating type stirring mechanism is arranged in the machine bin; the lifting reciprocating type stirring mechanism comprises a servo motor and a speed reducer, the servo motor is fixedly arranged on the inner wall of the machine bin, and the speed reducer is fixedly arranged on the inner wall of the machine bin; the servo motor is provided with an output shaft, and the output shaft connects the motor and the speed reducer together; the shaft coupling is installed to the reduction gear other end, shaft coupling movable mounting is on the axle sleeve, axle sleeve fixed mounting is in the stirring platform, stirring platform fixed mounting is on the lift cell-shell, be equipped with the lift groove on the lift cell-shell, the convenience is gone up and down.

The lifting trough shell is fixedly arranged on the machine cabin shell; a reciprocating type lifting actuating mechanism is arranged in the lifting trough shell; the reciprocating type lifting executing mechanism comprises a screw rod shaft, the bottom of the screw rod shaft is movably arranged on a shaft sleeve, the top of the screw rod shaft is movably arranged on a shaft seat, and the shaft seat is fixedly arranged at the top of the lifting groove shell; the right side of the screw rod shaft is parallel to the screw rod shaft and is vertically provided with a slide rod, the top of the slide rod is fixedly arranged at the top of the lifting tank shell, and the bottom of the slide rod is fixedly arranged on the stirring table; the screw rod shaft is movably provided with a screw rod sliding block, and the sliding rod is movably provided with a sliding barrel; the right side of the screw rod sliding block and the left side of the sliding cylinder are fixedly connected together through a connecting block;

the output shaft connects the motor and the speed reducer together; and the other end of the speed reducer is provided with a coupler and is connected with a screw rod shaft through the coupler.

As a further aspect of the present invention: a lifting rod is fixedly arranged on the right side of the sliding barrel, the lifting rod penetrates through a lifting groove and is fixedly arranged on the right side of the sliding barrel, and supporting blocks are fixedly arranged below the lifting rod and on the right side of the sliding barrel; the lifter right side fixed mounting has the elevating platform, the elevating platform below is equipped with rabbling mechanism, the convenient stirring.

As a further aspect of the present invention: the stirring mechanism comprises a stirring motor, the stirring motor is fixedly arranged below the lifting platform through a motor base, and a stirring rod is arranged below the stirring motor; the puddler stretches into in the agitator tank, agitator tank fixed mounting is on the stirring platform.

As a further aspect of the present invention: the bottom of the stirring rod is fixedly provided with a conical tip, so that materials can be conveniently and downwardly rotated, mixed and stirred; the stirring device is characterized in that a stirring blade is arranged on the stirring rod and fixedly installed on the stirring rod through a fastening bolt.

Compared with the prior art, the utility model discloses the beneficial effect of following several aspects has:

1. the utility model provides a cement mortar stirring device, which is skillfully arranged and reasonably arranged, and the reciprocating type lifting actuating mechanism arranged in the utility model drives the stirring mechanism to reciprocate up and down in the stirring tank, so as to stir the mixed stirring material uniformly to the maximum extent; has the beneficial effect of uniformly stirring the mixed stirring material.

2. The utility model discloses further puddler bottom fixed mounting have the awl point, the awl point has the function that the downward rotation pierces through mixed stirring material, because contain cement in the mixed stirring material, very easily passivates, consequently the awl point has the supplementary beneficial effect that pierces through mixed stirring material.

Drawings

Fig. 1 is a schematic structural diagram of a cement mortar stirring device.

Fig. 2 is a side sectional view of a cement mortar mixing device.

Fig. 3 is a schematic structural view of a stirring blade in a cement mortar stirring device.

In the figure: 1. a base; 2. a machine cabin; 3. a stirring table; 4. a stirring tank; 5. a stirring rod; 501. stirring blades; 502. a conical tip; 503. fastening a bolt; 6. a stirring motor; 7. a lifting platform; 8. a lifting rod; 9. a lifting groove; 10. lifting the cell shell; 11. a servo motor; 12. an output shaft; 13. a speed reducer; 14. a coupling; 15. a shaft sleeve; 16. a screw shaft; 17. a screw rod slide block; 18. connecting blocks; 19. a slide cylinder; 20. a shaft seat; 21. a slide bar; 22. and (7) a supporting block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a cement mortar mixing device comprises a base 1 and a machine bin 2, wherein the machine bin 2 is fixedly arranged on the base 1; a lifting reciprocating type stirring mechanism is arranged in the machine bin 2; the lifting reciprocating type stirring mechanism comprises a servo motor 11 and a speed reducer 13, wherein the servo motor 11 is fixedly arranged on the inner wall of the machine bin 2, and the speed reducer 13 is fixedly arranged on the inner wall of the machine bin 2; an output shaft 12 is arranged on the servo motor 11, and the output shaft 12 connects the motor with a speed reducer 13; the other end of the speed reducer 13 is provided with a coupler 14, the coupler 14 is movably arranged on a shaft sleeve 15, the shaft sleeve 15 is fixedly arranged in the stirring table 3, the stirring table 3 is fixedly arranged on a lifting tank shell 10, and a lifting tank 9 is arranged on the lifting tank shell 10; the lifting trough shell 10 is fixedly arranged on the shell of the machine bin 2; a reciprocating type lifting actuating mechanism is arranged in the lifting trough shell 10; the reciprocating type lifting executing mechanism comprises a screw rod shaft 16, the bottom of the screw rod shaft 16 is movably mounted on a shaft sleeve 15, the top of the screw rod shaft 16 is movably mounted on a shaft seat 20, and the shaft seat 20 is fixedly mounted on the top of the lifting groove shell 10; a slide bar 21 is vertically arranged on the right side of the screw shaft 16 in parallel with the screw shaft 16, the top of the slide bar 21 is fixedly arranged at the top of the lifting tank shell 10, and the bottom of the slide bar 21 is fixedly arranged on the stirring table 3; a screw rod slide block 17 is movably mounted on the screw rod shaft 16, and a slide cylinder 19 is movably mounted on the slide rod 21; the right side of the screw rod sliding block 17 and the left side of the sliding cylinder 19 are fixedly connected together through a connecting block 18; the output shaft 12 connects the motor and the reducer 13 together;

the other end of the speed reducer 13 is provided with a coupler 14 and is connected with a screw rod shaft 16 through the coupler 14;

the right side of the sliding barrel 19 is fixedly provided with a lifting table 8, the lifting table 8 passes through a lifting groove 9 and is fixedly arranged on the right side of the sliding barrel 19, and a supporting block 22 is fixedly arranged below the lifting table 8 and on the right side of the sliding barrel 19; the right side of the lifting platform 8 is fixedly provided with a lifting platform 7, and a stirring mechanism is arranged below the lifting platform 7; the stirring mechanism comprises a stirring motor 6, the stirring motor 6 is fixedly arranged below the lifting platform 7 through a motor base, and a stirring rod 5 is arranged below the stirring motor 6; the stirring rod 5 extends into the stirring tank 4, and the stirring tank 4 is fixedly arranged on the stirring table 3; the bottom of the stirring rod 5 is fixedly provided with a conical tip 502, the stirring rod 5 is provided with a stirring blade 501, and the stirring blade 501 is fixedly arranged on the stirring rod 5 through a fastening bolt 503.

The utility model discloses a theory of operation is: when the device works, materials such as water, cement, mortar and the like are sequentially placed in the stirring tank 4 on the stirring table 3, then the servo motor 11 is started, the servo motor 11 transmits output constant torque to the speed reducer 13 through the output shaft 12, the speed reducer 13 increases the torque, the increased torque is transmitted to the screw shaft 16 through the coupler 14 and the shaft sleeve 15, the screw shaft 16 starts to rotate, and at the moment, the screw rod slide block 17 on the screw shaft 16 is fixedly installed together with the slide cylinder 19 movably installed on the slide rod 21 through the connecting block 18, so that the screw rod slide block 17 is limited in rotary motion, and the screw rod slide block 17 can only do vertical motion along the screw shaft 16, so that the slide cylinder 19 is driven to do vertical motion along the slide rod 21, and the lifting table 8 and the lifting table 7 are driven to do vertical motion; the stirring motor 6 drives the stirring rod 5 to vertically move along with the lifting platform 7, so that the stirring rod 5 vertically reciprocates in the stirring tank 4, the conical tip 502 at the bottom of the stirring rod 5 downwards rotates to penetrate through mixed stirring materials, and the stirring blade 501 drives the stirring rod 5 to rotate along with the stirring motor 6 so as to stir and mix the stirring materials; during stirring, the reciprocating type lifting actuating mechanism drives the stirring mechanism to reciprocate up and down in the stirring tank 4, so that the mixed and stirred materials are uniformly stirred to the maximum extent.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A cement mortar stirring device comprises a base (1) and a machine bin (2), wherein the machine bin (2) is fixedly arranged on the base (1); the device is characterized in that a stirring table is arranged at the top of the machine bin (2), and a stirring tank (4) is fixedly arranged on the stirring table; a lifting reciprocating type stirring mechanism is arranged in the top of the machine bin (2) corresponding to the stirring tank (4), the lifting reciprocating type stirring mechanism comprises a reciprocating type lifting executing mechanism and a stirring mechanism, the stirring mechanism is arranged on the reciprocating type lifting executing mechanism, the reciprocating type lifting executing mechanism comprises a lifting tank shell (10), and a lifting tank (9) is arranged on the lifting tank shell (10); the lifting trough shell (10) is fixedly arranged on the shell of the machine bin (2); a reciprocating type lifting actuating mechanism is arranged in the lifting trough shell (10); and a lifting power mechanism for driving the reciprocating type lifting actuating mechanism is arranged in the machine bin (2).

2. The cement mortar mixing device according to claim 1, wherein the reciprocating type lifting actuator comprises a screw shaft (16), the bottom of the screw shaft (16) is movably mounted on a shaft sleeve (15), the top of the screw shaft (16) is movably mounted on a shaft seat (20), and the shaft seat (20) is fixedly mounted on the top of the lifting trough shell (10); a slide bar (21) is vertically arranged on the right side of the screw shaft (16) in parallel with the screw shaft (16), the top of the slide bar (21) is fixedly installed on the top of the lifting tank shell (10), and the bottom of the slide bar (21) is fixedly installed on the stirring table (3); a screw rod sliding block (17) is movably mounted on the screw rod shaft (16), and a sliding cylinder (19) is movably mounted on the sliding rod (21); the right side of the screw rod sliding block (17) is fixedly connected with the left side of the sliding cylinder (19) through a connecting block (18).

3. The cement mortar mixing device according to claim 1, wherein the lifting power mechanism comprises a servo motor (11) and a speed reducer (13), the servo motor (11) is fixedly installed on the inner wall of the machine bin (2), and the speed reducer (13) is fixedly installed on the inner wall of the machine bin (2); an output shaft (12) is mounted on the servo motor (11), and the motor and the speed reducer (13) are connected together through the output shaft (12); and the other end of the speed reducer (13) is provided with a coupler (14) and is connected with a screw rod shaft (16) through the coupler (14).

4. The cement mortar mixing device according to claim 2, wherein a lifting platform (7) is fixedly arranged on the right side of the sliding cylinder (19), a lifting rod (8) is connected to the lifting platform (7), the lifting rod (8) passes through a lifting groove (9) and is fixedly arranged on the right side of the sliding cylinder (19), and a supporting block (22) is fixedly arranged below the lifting rod (8) and on the right side of the sliding cylinder (19); the stirring mechanism is arranged at the lower side of the lifting platform (7).

5. The cement mortar mixing device according to claim 4, wherein the mixing mechanism comprises a mixing motor (6), the mixing motor (6) is fixedly arranged below the lifting platform (7) through a motor base, and a mixing rod (5) is arranged below the mixing motor (6); the stirring rod (5) extends into the stirring tank (4), and the stirring tank (4) is fixedly installed on the stirring table (3).

6. The cement mortar mixing device according to claim 5, wherein a conical tip (502) is fixedly installed at the bottom of the mixing rod (5), a mixing blade (501) is arranged on the mixing rod (5), and the mixing blade (501) is fixedly installed on the mixing rod (5) through a fastening bolt (503).