CN211333940U

CN211333940U - Concrete mixing equipment

Info

Publication number: CN211333940U
Application number: CN201921618529.4U
Authority: CN
Inventors: 黄南
Original assignee: Tangshan Hengxu Concrete Co ltd
Current assignee: Tangshan Hengxu Concrete Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-25
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a concrete mixing equipment relates to building construction equipment technical field, including the casing, the epaxial fixedly connected with stirring frame of first motor, the inside of stirring frame is equipped with first cam, has seted up the spout on the first cam, rotates on the stirring frame to be connected with the rocker, and the one end fixedly connected with rotary paddle of rocker, the one end of first connecting plate rotate and are connected with the centre gripping pincers, fixedly connected with cutter arbor on the centre gripping pincers, fixedly connected with tool bit on the cutter arbor. The utility model discloses a set up rocker and rotatory oar, the concrete is by the intensive mixing, and stirring speed is fast, prevents the inhomogeneous phenomenon of concrete, through setting up centre gripping pincers and tool bit, unpacks apart one side of bagged cement when pressing from both sides tight bagged cement, and in cement got into the agitator tank automatically, reduces building constructor's human labor, solves and unpacks inconvenient problem apart when using bagged cement in the past.

Description

Concrete mixing equipment

Technical Field

The utility model relates to a building construction equipment technical field specifically is a concrete mixing equipment.

Background

The concrete mixing equipment can be divided into two categories of self-falling type and forced type according to the working principle, the forced type mixing equipment has stronger mixing action than the self-falling type mixing equipment, hard concrete and light aggregate concrete are suitable for mixing, the self-falling type concrete mixing equipment is suitable for mixing plastic concrete, the inner wall of a mixing drum of the self-falling type concrete mixing equipment is provided with mixing blades which are radially arranged, when the concrete mixing equipment works, the mixing drum rotates around the horizontal axis of the mixing drum, materials added into the mixing drum fall down by the self-weight after being lifted to a certain height by the blades, the uniform mixing effect is achieved by the repeated motion, the structure of the self-falling type concrete mixing equipment is simple, the plastic concrete is generally taken as the main material, the linear velocity of the stirring blades of the forced type mixing equipment is small, the wear resistance is good, the energy consumption is low, the development is rapid, the mixing blades are arranged on a rotating shaft in the mixing drum of the forced type concrete mixing, add the material of mixing in the section of thick bamboo, produce cross flow under stirring vane's powerful, current concrete mixing equipment's stirring vane can only use the rotation axis to be rotary motion as the center mostly, and the stirring scope is little, and speed is slow, in the building site of small-size building, uses bagged cement mostly, and bagged cement need be unsealed, wastes time and energy.

Therefore, it is necessary to invent a concrete mixing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing equipment to the stirring paddle leaf stirring speed of the current concrete mixing equipment who proposes in solving above-mentioned background art is slow and do not have the problem of tearing open the bagging apparatus.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a concrete mixing device comprises a shell, a mixing tank is arranged inside the shell, a first motor is fixedly connected to the upper portion of the shell, a mixing frame is fixedly connected to a shaft of the first motor, a first cam is arranged inside the mixing frame, a sliding groove is formed in the first cam, a rocker is rotatably connected to the mixing frame, a rotating paddle is fixedly connected to one end of the rocker, a second motor is fixedly connected to the shell, a second cam is fixedly connected to a shaft of the second motor, a sliding ring is movably connected to the second cam, a fixing plate is fixedly connected to one side of the sliding ring, a hydraulic cylinder is fixedly connected to one side of the fixing plate, a sliding rod is arranged at the bottom of the hydraulic cylinder, a first connecting plate is rotatably connected to the bottom end of the sliding rod, and clamping tongs are rotatably connected to one end of the first connecting plate, the clamping pliers are rotatably connected with a second connecting plate, the clamping pliers are fixedly connected with a cutter bar, and the cutter bar is fixedly connected with a cutter head.

Optionally, one side upper portion fixedly connected with inlet tube of agitator tank, the upper portion of agitator tank is equipped with the inlet pipe.

Optionally, a sliding block is arranged at one end of the rocker close to the first cam, and the sliding block is connected with the sliding groove in a sliding manner.

Optionally, a fixing frame is arranged at the lower part of the first cam, and the fixing frame is fixedly connected with the stirring box.

Optionally, one side of the shell is fixedly connected with a feeding funnel, a feeding hole is formed in the bottom of the feeding funnel, and one side of the feeding funnel is fixedly connected with an unsealing table.

Optionally, the sliding ring is rectangular, and the sliding ring is connected with the shell in a sliding manner.

Optionally, the sliding rod is slidably connected to the fixing plate, and the second connecting plate is rotatably connected to the fixing plate.

Optionally, a discharge port is formed in the lower portion of the stirring box, a baffle is arranged at the lower end of the discharge port, and a supporting seat is fixedly connected to the bottom of the shell.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting between stirring frame, rocker and the rotatory oar makes cement, grit, the sufficient intensive mixing of hydroenergy that get into the agitator tank, and stirring speed is fast, and rotatory oar self is also rotatory when around first cam is rotatory, makes the area increase of stirring, prevents the inhomogeneous phenomenon of concrete.

2. The utility model discloses a set up centre gripping pincers and tool bit, unpack apart one side of bagged cement when pressing from both sides tight bagged cement, in cement gets into the agitator tank automatically, reduce building constructor's human labor, increase concrete mixing equipment's production efficiency, solve and unpack apart inconvenient problem when using bagged cement in the past.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping vise of the present invention;

fig. 3 is a schematic view of a first cam structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic diagram of a second motor structure according to the present invention.

In the figure: 1. a housing; 2. a stirring box; 3. a water inlet pipe; 4. a feed pipe; 5. a first motor; 6. a stirring frame; 7. a first cam; 8. a chute; 9. a rocker; 10. rotating the paddle; 11. a fixed mount; 12. a discharge port; 13. a feed hopper; 14. a unsealing station; 15. a second cam; 16. a sliding ring; 17. a fixing plate; 18. a hydraulic cylinder; 19. a slide bar; 20. a first connecting plate; 21. a holding clamp; 22. a second connecting plate; 23. a cutter bar; 24. a cutter head; 25. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a concrete mixing equipment as shown in fig. 1-4, including casing 1, the inside of casing 1 is equipped with agitator tank 2, one side upper portion fixedly connected with inlet tube 3 of agitator tank 2, the upper portion of agitator tank 2 is equipped with inlet pipe 4, the first motor 5 of upper portion fixedly connected with of casing 1, the epaxial fixedly connected with agitator frame 6 of first motor 5, the inside of agitator frame 6 is equipped with first cam 7, spout 8 has been seted up on first cam 7, the lower part of first cam 7 is equipped with mount 11, mount 11 and agitator tank 2 fixed connection, it is connected with rocker 9 to rotate on the agitator frame 6, the one end that rocker 9 is close to first cam 7 is equipped with the slider, slider and spout 8 sliding connection, the one end fixedly connected with rotatory oar 10 of rocker 9, through agitator frame 6, the cooperation setting between rocker 9 and the rotatory oar 10, make the cement that gets into agitator tank 2, Sandstone and water can be fully mixed, the stirring speed is high, the rotating paddle 10 rotates around the first cam 7, the self rotates, the stirring area is increased, the phenomenon of uneven concrete is prevented, one side of the shell 1 is fixedly connected with a feeding funnel 13, the bottom of the feeding funnel 13 is provided with a feeding hole, one side of the feeding funnel 13 is fixedly connected with an unsealing platform 14, the shell 1 is fixedly connected with a second motor 25, the shaft of the second motor 25 is fixedly connected with a second cam 15, the second cam 15 is movably connected with a sliding ring 16, the sliding ring 16 is rectangular, the sliding ring 16 is in sliding connection with the shell 1, one side of the sliding ring 16 is fixedly connected with a fixed plate 17, one side of the fixed plate 17 is fixedly connected with a hydraulic cylinder 18, the bottom of the hydraulic cylinder 18 is provided with a sliding rod 19, the sliding rod 19 is in sliding connection with the fixed plate 17, the bottom end of the sliding rod 19 is rotatably connected, one end of first connecting plate 20 is rotated and is connected with centre gripping pincers 21, it is connected with second connecting plate 22 to rotate on the centre gripping pincers 21, second connecting plate 22 rotates with fixed plate 17 and is connected, fixedly connected with cutter arbor 23 on the centre gripping pincers 21, fixedly connected with tool bit 24 on the cutter arbor 23, through setting up centre gripping pincers 21 and tool bit 24, unpack one side of bagged cement apart when pressing from both sides tight bagged cement, cement is automatic to get into in agitator tank 2, reduce construction constructor's human labor, increase concrete mixing equipment's production efficiency, solve and unpack apart inconvenient problem when using bagged cement in the past, discharge gate 12 has been seted up to the lower part of agitator tank 2, the lower extreme of discharge gate 12 is equipped with the baffle, the bottom fixedly connected with supporting seat.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation: starting the hydraulic cylinder 18, pushing the sliding rod 19 to move downwards, rotating one end of the first connecting plate 20 around the upper end of the clamping pincers 21, enabling the upper ends of the clamping pincers 21 to approach each other, rotating the clamping pincers 21 around the second connecting plate 22, enabling the lower ends of the clamping pincers 21 to be away from each other, placing bagged cement under the clamping pincers 21, then automatically pulling back the sliding rod 19 by the hydraulic cylinder 18, rotating one end of the first connecting plate 20 around the upper ends of the clamping pincers 21, enabling the upper ends of the clamping pincers 21 to be away from each other, rotating the clamping pincers 21 around the second connecting plate 22, enabling the lower ends of the clamping pincers 21 to approach each other, enabling the two cutter bars 23 to approach each other, detaching one side of the bagged cement while clamping the bagged cement, starting the second motor 25, enabling the second cam 15 to rotate by the second motor 25, enabling the sliding ring 16 to approach the stirring box 2, enabling the fixing plate 17 to approach the feeding hopper 13 with the clamping pincers 21, and enabling the bagged, dump the cement in the cement bag to in feed hopper 13, cement gets into in the agitator tank 2 via the feed port, pour into agitator tank 2 through inlet tube 3 with appropriate amount clear water, send into agitator tank 2 with the grit through inlet pipe 4, start first motor 5, first motor 5 drives the agitator frame 6 rotation, slider on rocker 9 slides in first cam 7's spout 8, thereby make rocker 9 be close to first cam 7's one end and take place rotatoryly, it is rotatory to drive rotatory oar 10, rotatory oar 10 is also rotatory around first cam 7 rotatory self in the time, with the grit, cement and water stirring are even, when needs use the concrete, take off the baffle of discharge gate 12 lower extreme, the concrete flows out from agitator tank 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A concrete mixing plant comprising a casing (1), characterized in that: a stirring box (2) is arranged in the shell (1), a first motor (5) is fixedly connected to the upper portion of the shell (1), a stirring frame (6) is fixedly connected to the shaft of the first motor (5), a first cam (7) is arranged in the stirring frame (6), a sliding chute (8) is formed in the first cam (7), a rocker (9) is rotatably connected to the stirring frame (6), a rotating paddle (10) is fixedly connected to one end of the rocker (9), a second motor (25) is fixedly connected to the shell (1), a second cam (15) is fixedly connected to the shaft of the second motor (25), a sliding ring (16) is movably connected to the second cam (15), a fixing plate (17) is fixedly connected to one side of the sliding ring (16), and a hydraulic cylinder (18) is fixedly connected to one side of the fixing plate (17), the bottom of pneumatic cylinder (18) is equipped with slide bar (19), the bottom of slide bar (19) is rotated and is connected with first connecting plate (20), the one end of first connecting plate (20) is rotated and is connected with centre gripping pincers (21), it is connected with second connecting plate (22) to rotate on centre gripping pincers (21), fixedly connected with cutter arbor (23) on centre gripping pincers (21), fixedly connected with tool bit (24) on cutter arbor (23).

2. A concrete mixing apparatus according to claim 1, wherein:

one side upper portion fixedly connected with inlet tube (3) of agitator tank (2), the upper portion of agitator tank (2) is equipped with inlet pipe (4).

3. A concrete mixing apparatus according to claim 1, wherein:

one end of the rocker (9) close to the first cam (7) is provided with a sliding block, and the sliding block is connected with the sliding groove (8) in a sliding manner.

4. A concrete mixing apparatus according to claim 1, wherein:

the lower part of the first cam (7) is provided with a fixed frame (11), and the fixed frame (11) is fixedly connected with the stirring box (2).

5. A concrete mixing apparatus according to claim 1, wherein:

one side fixedly connected with feed hopper (13) of casing (1), the feed port has been seted up to the bottom of feed hopper (13), one side fixedly connected with unseal platform (14) of feed hopper (13).

6. A concrete mixing apparatus according to claim 1, wherein:

the sliding ring (16) is rectangular, and the sliding ring (16) is connected with the shell (1) in a sliding mode.

7. A concrete mixing apparatus according to claim 1, wherein:

the sliding rod (19) is connected with the fixed plate (17) in a sliding mode, and the second connecting plate (22) is connected with the fixed plate (17) in a rotating mode.

8. A concrete mixing apparatus according to claim 1, wherein:

the lower part of the stirring box (2) is provided with a discharge port (12), the lower end of the discharge port (12) is provided with a baffle, and the bottom of the shell (1) is fixedly connected with a supporting seat.