CN209832176U

CN209832176U - Premixed mortar mixer

Info

Publication number: CN209832176U
Application number: CN201920564675.7U
Authority: CN
Inventors: 恽刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2019-12-24
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a construction equipment field specifically discloses a premixed mortar mixer, including fixing base, rotation seat and barrel, the left end of rotating the seat passes through the articulated shaft and rotates the left end upper surface of connection at the fixing base, articulated shaft and rotation seat fixed connection, the coaxial fixedly connected with driven gear of near-end of articulated shaft. Fixed mounting has first motor on the fixing base, the output shaft coaxial coupling of first motor has first driving gear, the both ends of rotating the upper surface of seat are fixed with the support frame, the support frame rotates and connects the both ends at the barrel, seted up round gear groove on the barrel lateral wall, the below of barrel is installed the second motor on rotating the seat, the output shaft coaxial rotation of second motor has the second driving gear, the second driving gear meshes with the gear groove, feed inlet and discharge gate have been seted up respectively to the both ends of barrel. The utility model discloses the advantage: simple structure, convenient operation, work efficiency is high, and stirring quality is good, has realized continuous stirring.

Description

Premixed mortar mixer

Technical Field

The utility model relates to a building construction equipment field specifically is a premixed mortar mixer.

Background

The ready-mixed mortar is various pre-stirred mortar mixtures used in construction projects, and is a novel building material developed in recent years in China. The premixed mortar is an indispensable important component for new buildings or modified buildings, can greatly reduce the secondary construction rate of the buildings, can reduce the total energy consumption of the buildings while continuously improving the comfort level of the living environment of people, effectively relieves the contradiction between supply and demand of energy, has the important function of green energy conservation, and has important social significance and environmental protection value. The ready-mixed mortar is divided into dry mixing and wet mixing, wherein the dry-mixed mortar is composed of powdery and granular materials, and large-particle impurities in the ready-mixed mortar are removed through a certain screening process before use.

Chinese patent (publication number: CN 206678170U, publication date: 2017.11.28) discloses a ready-mixed mortar mixer, which comprises a screening box, wherein a conical screening cylinder is arranged in the screening box, a first motor connected with the conical screening cylinder is arranged on the outer wall of the screening box, and a screening net is arranged at the lower part of the conical screening cylinder; the lower part of the screening box is provided with a storage tank, the central position of the inner wall of the bottom of the storage tank is provided with a transmission shaft, and the lower part of the storage tank is provided with a second motor connected with the transmission shaft; a plurality of stirring arms and stirring blocks which are uniformly distributed along the circumference are arranged on the transmission shaft, and uniformly distributed dentate bulges are arranged on the stirring blocks; the inner wall of the bottom of the storage tank is provided with a plurality of circular tracks, and the circular tracks are provided with tooth-shaped grooves corresponding to the tooth-shaped bulges. The stirrer can complete two-stage screening of mortar in one device. The stirring quality is improved, but the stirrer cannot carry out continuous production, the production efficiency is low, the working strength is high, and the popularization and the implementation are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a premixed mortar mixer 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 ready-mixed mortar stirrer. Comprises a fixed seat, a rotating seat and a cylinder body. The left end of rotating the seat rotates through the articulated shaft and connects at the left end upper surface of fixing base, articulated shaft and rotation seat fixed connection, the coaxial fixedly connected with driven gear of near-end of articulated shaft, and fixed mounting has first motor on the fixing base in driven gear's left side, and the output shaft coaxial coupling of first motor has first driving gear, first driving gear and driven gear meshing. Under the drive of first motor, first driving gear drives driven gear and rotates to make and rotate the seat and rotate on the fixing base, can carry out inclination adjustment with this rotor plate. The support frames are fixed at two ends of the upper surface of the rotating seat, the support frames are connected to two ends of the barrel in a rotating mode, a circle of gear groove is formed in the outer side wall of the barrel, a second motor is installed below the barrel on the rotating seat, a second driving gear is coaxially rotated on an output shaft of the second motor, and the second driving gear is meshed with the gear groove. Under the drive of the second motor, the second driving gear drives the cylinder to rotate.

A feed inlet is formed in the right end of the barrel, and mortar raw materials to be premixed enter the barrel from the feed inlet to be premixed. And a discharge port is formed in the left end of the cylinder body, and the premixed mortar is discharged out of the cylinder body through the discharge port.

As a further aspect of the present invention: the cylinder body is of a cylindrical structure with thick middle and thin two ends.

As a further aspect of the present invention: be provided with the casing on the fixing base, the casing has the guard action to first motor including first motor, first driving gear and driven gear cover, the casing has the damage of first motor, guarantees driven smooth and easy simultaneously, has improved the security performance of mixer.

As a further aspect of the present invention: the barrel is internally provided with the spiral piece, and the arrangement of the spiral piece avoids insufficient mixing caused by transverse movement of mortar in the barrel, so that the mixing quality is improved.

As a further aspect of the present invention: and a material receiving pipe is arranged on the left side of the discharge port, and the arrangement of the material receiving pipe is convenient for discharging the premixed mortar.

As a further aspect of the present invention: arc-shaped rotating plates are fixed at the front end and the rear end of the fixing seat, fixing assemblies are fixedly arranged at the front end and the rear end of the rotating seat, the fixing assemblies are nested in the rotating plates, the fixing assemblies can slide in the rotating plates, the rotating seats are rotated more stably due to the fact that the fixing assemblies and the rotating plates are arranged, and the stirring machine is prevented from shaking in the using process.

As a further aspect of the present invention: the fixed component comprises a fixed block, a movable block, a rotating rod and a fixed shaft. The fixed shaft is fixedly connected to the front end and the rear end of the rotating seat, the fixed block is fixedly connected to the fixed shaft, the fixed shaft is nested in the rotating plate in a sliding mode, the movable block is nested on the fixed shaft in a sliding mode on the outer side of the rotating plate, the rotating rod is rotatably connected to the end portion of the fixed shaft, and the rotating wheel is rotatably connected to the side face of the rotating rod. When the rotating seat rotates, the fixed shaft slides in the rotating plate, the rotating rod is rotated, and the rotating wheel extrudes the movable block, so that the movable block is in close contact with the rotating plate, the fixing of the fixed assembly is completed, and the rotating seat is more stable. The friction between the rotating wheel and the rotating rod is reduced, so that the movable block is extruded more smoothly.

Compared with the prior art, the beneficial effects of the utility model are that: the barrel slope sets up, can realize continuous stirring, has improved stirring efficiency, has avoided artifical clearance. The casing covers first motor, first driving gear and driven gear including, the casing has the guard action to first motor, has avoided the damage of first motor, guarantees driven smooth and easy simultaneously, has improved the security performance of mixer. The setting of flight avoids the mortar to cause at the inside lateral shifting of barrel and mixes inadequately, has improved the mixing quality. The rotation seat is more stable in rotation due to the arrangement of the fixed assembly and the rotating plate, and the stirring machine is prevented from shaking in the use process. The utility model discloses the advantage: simple structure, convenient operation, work efficiency is high, and stirring quality is good, has realized continuous stirring.

Drawings

FIG. 1 is a schematic view of a ready-mixed mortar mixer.

FIG. 2 is a schematic view of a drum structure in a ready-mixed mortar mixer.

FIG. 3 is a schematic view of a mounting assembly of a ready mixed mortar mixer.

In the figure, a fixed seat 1, a rotating plate 2, a fixed component 3, a rotating seat 4, a support frame 5, a feeding port 6, a cylinder 7, a spiral sheet 8, a discharging port 9, a material receiving pipe 10, a first motor 11, a first driving gear 12, a driven gear 13, a hinge shaft 14, a shell 15, a second driving gear 16, a second motor 17, a gear groove 18, a fixed block 19, a movable block 20, a rotating wheel 21, a rotating rod 22 and a fixed shaft 23.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-2, a ready-mixed mortar mixer is shown. Comprises a fixed seat 1, a rotating seat 4 and a cylinder body 7. The left end of rotating seat 4 rotates through articulated shaft 14 and connects at the left end upper surface of fixing base 1, articulated shaft 14 with rotate seat 4 fixed connection, the coaxial fixedly connected with driven gear 13 of near-end of articulated shaft 14, driven gear 13's left side fixed mounting has first motor 11 on fixing base 1, first motor 11's output shaft coaxial coupling has first driving gear 12, first driving gear 12 and driven gear 13 meshing. Under the driving of the first motor 11, the first driving gear 12 drives the driven gear 13 to rotate, so that the rotating base 4 rotates on the fixed base 1, and the rotating plate 4 can be adjusted in inclination angle. The two ends of the upper surface of the rotating seat 4 are fixed with the supporting frames 5, the supporting frames 5 are rotatably connected with the two ends of the cylinder body 7, and the cylinder body 7 is of a cylindrical structure with thick middle and thin two ends. A circle of gear groove 18 is formed in the outer side wall of the cylinder 7, a second motor 17 is installed on the rotating seat 4 below the cylinder 7, a second driving gear 16 is coaxially arranged on an output shaft of the second motor 17 in a rotating mode, and the second driving gear 16 is meshed with the gear groove 18. The second driving gear 16 drives the cylinder 7 to rotate under the driving of the second motor 17. Be provided with casing 15 on fixing base 1, casing 15 covers first motor 11, first driving gear 12 and driven gear 13 including, casing 15 has the guard action to first motor 11, has avoided first motor 11's damage, guarantees driven smooth and easy simultaneously, has improved the security performance of mixer.

The right end of the cylinder 7 is provided with a feed inlet 6, and mortar raw materials to be premixed enter the cylinder 7 from the feed inlet 6 for premixing. A discharge port 9 is formed in the left end of the cylinder 7, and the premixed mortar is discharged out of the cylinder 7 through the discharge port 9. The barrel 7 is internally provided with the spiral piece 8, and the arrangement of the spiral piece 8 avoids insufficient mixing caused by transverse movement of mortar in the barrel 7, so that the mixing quality is improved. A material receiving pipe 10 is arranged on the left side of the discharge port 9, and the arrangement of the material receiving pipe 10 is convenient for discharging the premixed mortar. Arc rotor plate 2 is fixed with at both ends around fixing base 1, and both ends have set firmly fixed subassembly 3 around rotating seat 4, and fixed subassembly 3 nestification is in the inside of rotor plate 2, and fixed subassembly 3 can slide in rotor plate 2 is inside, and fixed subassembly 3 and rotor plate 2 set up to make and rotate seat 4 and rotate more stably, avoid the mixer to rock in the use.

The utility model discloses a theory of operation is: under the driving of the first motor 11, the first driving gear 12 drives the driven gear 13 to rotate, so that the rotating base 4 rotates on the fixed base 1, and the rotating plate 4 can be adjusted in inclination angle. The second driving gear 16 drives the cylinder 7 to rotate under the driving of the second motor 17. The mortar raw material to be premixed enters the cylinder 7 from the feed inlet 6 for premixing. The cylinder 7 rotates to stir and mix the mortar. The mortar after the premixing is discharged out of the cylinder 7 through a discharge port 9 and enters a material receiving pipe 10.

Example 2

Referring to fig. 3, in embodiment 1, the fixing assembly 3 includes a fixing block 19, a movable block 20, a rotating rod 22 and a fixing shaft 23. The fixed shaft 23 is fixedly connected to the front end and the rear end of the rotating seat 4, the fixed block 19 is fixedly connected to the fixed shaft 23, the fixed shaft 23 is slidably nested in the rotating plate 2, the movable block 20 is slidably nested on the fixed shaft 23 on the outer side of the rotating plate 2, the rotating rod 22 is rotatably connected to the end portion of the fixed shaft 23, and the rotating wheel 21 is rotatably connected to the side surface of the rotating rod 22. When the rotating seat 4 rotates, the fixed shaft 23 slides inside the rotating plate 2, the rotating rod 22 is rotated, and the rotating wheel 21 extrudes the movable block 20, so that the movable block 20 is in close contact with the rotating plate 2, thereby fixing the fixed component 3, and further, the rotating seat 4 is more stable. The rotation wheel 21 reduces the friction force between the rotation rod 22 and the movable block 20, so that the movable block can be extruded more smoothly.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A pre-mixed mortar stirrer comprises a fixed seat (1), a rotating seat (4) and a barrel body (7), wherein the left end of the rotating seat (4) is rotatably connected to the upper surface of the left end of the fixed seat (1) through a hinged shaft (14), the hinged shaft (14) is fixedly connected with the rotating seat (4), the near end of the hinged shaft (14) is coaxially and fixedly connected with a driven gear (13), the pre-mixed mortar stirrer is characterized in that a first motor (11) is fixedly installed on the fixed seat (1) on the left side of the driven gear (13), an output shaft of the first motor (11) is coaxially connected with a first driving gear (12), the first driving gear (12) is meshed with the driven gear (13), support frames (5) are fixed to two ends of the upper surface of the rotating seat (4), the support frames (5) are rotatably connected to two ends of the barrel body (7), a circle of gear grooves (18), a second motor (17) is mounted on the rotating seat (4) below the cylinder (7), an output shaft of the second motor (17) coaxially rotates to form a second driving gear (16), the second driving gear (16) is meshed with the gear groove (18), and a feeding hole (6) and a discharging hole (9) are formed in two ends of the cylinder (7) respectively.

2. The ready-mixed mortar mixer according to claim 1, wherein the cylinder (7) has a cylindrical structure with a thick middle and thin ends.

3. A ready-mixed mortar mixer according to claim 1, characterised in that the holder (1) is provided with a housing (15), the housing (15) enclosing the first electric motor (11), the first driving gear (12) and the driven gear (13).

4. A ready-mixed mortar mixer according to claim 1, characterised in that the barrel (7) is internally provided with a screw flight (8).

5. The ready-mixed mortar mixer according to claim 1, wherein the left side of the discharge opening (9) is provided with a receiving pipe (10).

6. The ready mixed mortar mixer according to any one of claims 1 to 5, wherein the front and rear ends of the fixed base (1) are fixed with arc-shaped rotating plates (2), the front and rear ends of the rotating base (4) are fixed with fixed assemblies (3), and the fixed assemblies (3) are nested inside the rotating plates (2).

7. The ready-mixed mortar mixer according to claim 6, wherein the fixed assembly (3) comprises a fixed block (19), a movable block (20), a rotating rod (22) and a fixed shaft (23), the fixed shaft (23) is fixedly connected to the front end and the rear end of the rotating seat (4), the fixed block (19) is fixedly connected to the fixed shaft (23), the fixed shaft (23) is slidably nested inside the rotating plate (2), the movable block (20) is slidably nested on the fixed shaft (23) at the outer side of the rotating plate (2), the rotating rod (22) is rotatably connected to the end part of the fixed shaft (23), and a rotating wheel (21) is rotatably connected to the side surface of the rotating rod (22).