CN210633859U

CN210633859U - Building cement mixer

Info

Publication number: CN210633859U
Application number: CN201920341172.3U
Authority: CN
Inventors: 权龙福; 李日新; 罗惠华; 骆海浪; 权芬
Original assignee: Guangxi Yuda Engineering Co ltd
Current assignee: Guangxi Yuda Engineering Co ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-05-29
Anticipated expiration: 2029-03-18

Abstract

The utility model relates to a building cement mixer, which comprises a frame, an inner ring, an outer ring, a mixing rod and a mixing barrel; the inner ring and the outer ring are hung on the rack and horizontally positioned above the stirring barrel, and the outer ring is concentrically sleeved on the periphery of the inner ring; a driving device which does circular motion along the space between the outer ring and the inner ring is arranged between the outer ring and the inner ring; the upper end of the stirring rod is fixed on the driving device, and the lower end of the stirring rod vertically extends into the stirring barrel and synchronously moves along with the driving device so as to stir cement in the stirring barrel. The utility model has the advantages that: the mechanical operation replaces the traditional manual operation, and the labor intensity of workers can be reduced while the working efficiency is improved.

Description

Building cement mixer

Technical Field

The utility model relates to a architectural equipment field, concretely relates to building cement mixer.

Background

In the building construction, often need add materials such as water to cement and stir again, generally accomplish above-mentioned stirring work through manual work at present, work efficiency is lower on the one hand, on the other hand increases workman's intensity of labour.

SUMMERY OF THE UTILITY MODEL

To sum up, for overcoming the not enough of prior art, the utility model aims to solve the technical problem that a building cement mixer is provided.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a building cement mixer comprises a frame, an inner ring, an outer ring, a mixing rod and a mixing barrel; the inner ring and the outer ring are hung on the rack and horizontally positioned above the stirring barrel, and the outer ring is concentrically sleeved on the periphery of the inner ring; a driving device which does circular motion along the space between the outer ring and the inner ring is arranged between the outer ring and the inner ring; the upper end of the stirring rod is fixed on the driving device, and the lower end of the stirring rod vertically extends into the stirring barrel and synchronously moves along with the driving device so as to stir cement in the stirring barrel.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further, the driving device comprises a connecting rod, a gear and a sliding block; the inner side of the outer ring is provided with inner side teeth, the gear is meshed with the inner side teeth of the outer ring, and the sliding block is slidably mounted on the outer side wall of the inner ring; one end of the connecting rod is connected with the rotatable gear, and the other end of the connecting rod is fixedly connected with the sliding block; and a servo motor for driving the gear to roll along the inner side teeth of the outer ring is fixed on the connecting rod.

Furthermore, a dovetail groove is formed in the outer side wall of the inner ring; the sliding block is provided with a convex block corresponding to the dovetail groove, and the convex block and the dovetail groove are matched and can be clamped on the outer side wall of the inner ring in a sliding mode.

Furthermore, one end of the connecting rod is connected with a wheel carrier, and the gear is rotatably arranged on the wheel carrier through a rotating shaft; the output end of the servo motor is connected with the rotating shaft through a transmission mechanism and drives the rotating shaft to rotate, and therefore the gear rolls along the inner side teeth of the outer ring.

Furthermore, the upper end of the stirring rod is fixed on the servo motor.

Furthermore, the upper end of the stirring rod is fixed on the connecting rod.

Furthermore, the lower end of the stirring rod is provided with a circular ring block for accelerating the stirring efficiency.

Further, the ring blocks are vertically arranged.

Further, the inner ring and the outer ring are suspended on the frame through a connecting piece.

Further, the connecting piece comprises a first vertical rod, a second vertical rod and a horizontal rod; the lower end of the first vertical rod is fixedly connected with the upper end face of the outer ring, and the upper end of the first vertical rod is fixedly connected to the corresponding position of the rack; one end of the horizontal rod is fixedly connected with one side of the inner wall of the inner ring, and the other end of the horizontal rod extends along the radial direction of the inner ring and is fixed to the other side of the inner wall of the inner ring; the lower end of the second vertical rod is fixedly connected with the middle part of the horizontal rod, and the upper end of the second vertical rod is fixedly connected to the corresponding position of the rack.

The utility model has the advantages that: the mechanical operation replaces the traditional manual operation, and the labor intensity of workers can be reduced while the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the inner ring and the slider after assembly.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a rack, 2, an inner ring, 3, an outer ring, 4, a stirring rod, 5, a stirring barrel, 6, a connecting rod, 7, a gear, 8, a sliding block, 9, a servo motor, 10, a circular ring block, 11, a wheel carrier, 12, a rotating shaft, 13, a first vertical rod, 14, a second vertical rod, 15 and a horizontal rod.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in figure 1, the building cement mixer comprises a frame 1, an inner ring 2, an outer ring 3, a mixing rod 4 and a mixing barrel 5. The inner ring 2 and the outer ring 3 are hung on the frame 1 and horizontally positioned above the stirring barrel 5, and the outer ring 3 is concentrically sleeved on the periphery of the inner ring 2: the inner ring 2 and the outer ring 3 are suspended on the frame 1 by a connecting piece. The connecting piece comprises a first vertical rod 13, a second vertical rod 14 and a horizontal rod 15. The lower end of the first vertical rod 13 is fixedly connected to the upper end face of the outer ring 3, and the upper end thereof is fixedly connected to the corresponding position of the rack 1. One end of the horizontal rod 15 is fixedly connected with one side of the inner wall of the inner ring 2, and the other end of the horizontal rod extends along the radial direction of the inner ring 2 and is fixed on the other side of the inner wall of the inner ring 2. The lower end of the second vertical rod 14 is fixedly connected with the middle part of the horizontal rod, and the upper end of the second vertical rod is fixedly connected with the corresponding position of the rack 1. A driving device which does circular motion along the space between the outer ring 3 and the inner ring 2 is arranged between the outer ring 3 and the inner ring 2. The upper end of the stirring rod 4 is fixed on the driving device, and the lower end of the stirring rod vertically extends into the stirring barrel 5 and synchronously moves along with the driving device so as to stir cement in the stirring barrel 5.

The driving device comprises a connecting rod 6, a gear 7 and a slide block 8. The inside of outer loop 3 is equipped with inside tooth, gear 7 with the mutual meshing of the inside tooth of outer loop 3, slider 8 slidable installs on the lateral wall of inner ring 2, specifically as follows: as shown in fig. 2, the outer side wall of the inner ring 2 is provided with a dovetail groove. The sliding block 8 is provided with a convex block corresponding to the dovetail groove, and the convex block is slidably clamped on the outer side wall of the inner ring 2 through the matching of the convex block and the dovetail groove. One end of the connecting rod 6 is connected with the rotatable gear 7, and the other end of the connecting rod is fixedly connected with the sliding block 8. A servo motor 9 for driving the gear 7 to roll along the inner teeth of the outer ring 3 is fixed on the connecting rod 6, one end of the connecting rod 6 is connected with a wheel carrier 11, and the gear 7 is rotatably arranged on the wheel carrier 11 through a rotating shaft 12. The output end of the servo motor 9 is connected with the rotating shaft 12 through a transmission mechanism and drives the rotating shaft 12 to rotate, and therefore the gear 7 rolls along the inner side teeth of the outer ring 3.

The upper end of puddler 4 is fixed 9 on the servo motor or on connecting rod 6, the lower extreme of puddler 4 is equipped with the ring piece 10 that accelerates stirring efficiency, preferred: the ring block 10 is vertically arranged.

When needing stirring cement, open servo motor 9 through switch, servo motor 9 operation back drive gear 7 rolls along outer loop 3's inside tooth, meanwhile slider 8 slides along inner ring 2, realize gear 7, slider 8 and connecting rod 6 and do circular motion between outer loop 3 and inner ring 2, and then servo motor 9 also does corresponding circular motion in step with poking bar 4, poking bar 4 stirs the cement mixture in agitator 5 through circular motion, until accomplishing the stirring work can.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A building cement mixer is characterized by comprising a frame (1), an inner ring (2), an outer ring (3), a mixing rod (4) and a mixing barrel (5); the inner ring (2) and the outer ring (3) are hung on the rack (1) and horizontally positioned above the stirring barrel (5), and the outer ring (3) is concentrically sleeved on the periphery of the inner ring (2); a driving device which does circular motion along the space between the outer ring (3) and the inner ring (2) is arranged between the outer ring (3) and the inner ring (2); the upper end of the stirring rod (4) is fixed on the driving device, and the lower end of the stirring rod vertically extends into the stirring barrel (5) and synchronously moves along with the driving device so as to stir cement in the stirring barrel (5).

2. The construction cement mixer according to claim 1, wherein the drive means comprises a connecting rod (6), a gear (7) and a slide (8); the inner side of the outer ring (3) is provided with inner side teeth, the gear (7) and the inner side teeth of the outer ring (3) are meshed with each other, and the sliding block (8) is slidably mounted on the outer side wall of the inner ring (2); one end of the connecting rod (6) is connected with the rotatable gear (7), and the other end of the connecting rod is fixedly connected with the sliding block (8); a servo motor (9) for driving the gear (7) to roll along the inner teeth of the outer ring (3) is fixed on the connecting rod (6).

3. The building cement mixer according to claim 2, characterized in that the outer side wall of the inner ring (2) is provided with a dovetail groove; the sliding block (8) is provided with a convex block corresponding to the dovetail groove, and the convex block and the dovetail groove are matched and can be clamped on the outer side wall of the inner ring (2) in a sliding mode.

4. The construction cement mixer according to claim 2, wherein a wheel carrier (11) is connected to one end of the connecting rod (6), and the gear (7) is rotatably mounted on the wheel carrier (11) through a rotating shaft (12); the output end of the servo motor (9) is connected with the rotating shaft (12) through a transmission mechanism and drives the rotating shaft (12) to rotate, and then the gear (7) rolls along the inner side teeth of the outer ring (3).

5. The construction cement mixer according to claim 2, wherein the upper end of the mixing rod (4) is fixed to the servo motor (9).

6. The construction cement mixer according to claim 2, wherein the upper end of the mixing rod (4) is fixed to the connecting rod (6).

7. The construction cement mixer according to claim 1, characterized in that the lower end of the mixing rod (4) is provided with a circular ring block (10) for increasing the mixing efficiency.

8. Construction cement mixer according to claim 7, characterized in that the ring block (10) is arranged vertically.

9. Construction cement mixer according to any of claims 1 to 8, characterized in that the inner ring (2) and the outer ring (3) are suspended from the frame (1) by means of connectors.

10. The construction cement mixer according to claim 9, wherein the connecting piece comprises a first vertical rod (13), a second vertical rod (14) and a horizontal rod (15); the lower end of the first vertical rod (13) is fixedly connected with the upper end surface of the outer ring (3), and the upper end of the first vertical rod is fixedly connected to the corresponding position of the rack (1); one end of the horizontal rod (15) is fixedly connected with one side of the inner wall of the inner ring (2), and the other end of the horizontal rod extends along the radial direction of the inner ring (2) and is fixed to the other side of the inner wall of the inner ring (2); the lower end of the second vertical rod (14) is fixedly connected with the middle part of the horizontal rod, and the upper end of the second vertical rod is fixedly connected to the corresponding position of the rack (1).