CN211054100U

CN211054100U - Concrete mixing device

Info

Publication number: CN211054100U
Application number: CN201921408630.7U
Authority: CN
Inventors: 高延晖
Original assignee: Hainan Dongdayang Concrete Co ltd
Current assignee: Hainan Dongdayang Concrete Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-21
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a concrete stirring device, which comprises a stirring box, wherein the bottom end of the stirring box is provided with a dovetail groove, the dovetail groove is annular, a dovetail ring is connected in the dovetail groove in a sliding way, the bottom end of the dovetail ring is uniformly and fixedly provided with a plurality of supporting legs, the bottom ends of the plurality of supporting legs are respectively and fixedly arranged on the ground, one side of the top end of the stirring box is fixedly connected with a feeding pipe, a valve is fixedly arranged on the feeding pipe, the feeding pipe is communicated with the stirring box, one side of the bottom end of the stirring box is fixedly provided with a discharging pipe, a valve is fixedly arranged on the discharging pipe, the device drives a rotating shaft to rotate through a speed reducing motor, so that a hollow rod is rotated, materials are stirred through the stirring rod to complete the work, meanwhile, an eccentric wheel is continuously knocked to a mounting plate through a connecting shaft, the hollow rod is moved up and down, so that the device is, thereby make this device clearance get up more convenient.

Description

Concrete mixing device

Technical Field

The utility model relates to a building field, concretely relates to concrete mixing device.

Background

Present concrete mixing device for construction adopts agitator motor to drive the puddler and rotates greatly to stir the concrete, but current device exists some not enoughly, and the position of puddler at first is fixed, and there is the inhomogeneous condition of stirring in some positions, and secondly whole agitating unit's washing is inconvenient, must dismantle the manual work sometimes and get into and wash, leads to having certain danger and the inconvenient problem of clearance, influences the work efficiency of whole device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a concrete mixing device.

The utility model discloses a realize through following technical scheme:

the utility model provides a concrete mixing device, includes the agitator tank, its characterized in that: the improved stirring device is characterized in that a dovetail groove is arranged at the bottom end of the stirring box, the dovetail groove is annular, a dovetail ring is slidably connected in the dovetail groove, a plurality of supporting legs are uniformly and fixedly arranged at the bottom end of the dovetail ring, the bottom ends of the plurality of supporting legs are respectively and fixedly arranged on the ground, a feeding pipe is fixedly connected to one side of the top end of the stirring box, a valve is fixedly arranged on the feeding pipe, the feeding pipe is communicated with the stirring box, a discharging pipe is fixedly arranged on one side of the bottom end of the stirring box, a valve is fixedly arranged on the discharging pipe, the discharging pipe is communicated with the stirring box, the inner bottom surface of the stirring box is obliquely arranged, a hollow rod is arranged in the stirring box, the top end of the hollow rod penetrates out of the stirring box and is slidably connected with the stirring box, a sealing plug is arranged at the joint of the stirring box and the hollow rod, the water tank is arranged on one side of the stirring box, a water adding pipe is fixedly connected to the top end of the water tank, a drain pipe is fixedly connected to the back of the water tank, a water pump is fixedly mounted in the water tank, a water adding hose is fixedly connected to the top end of the water tank and is fixedly connected to and communicated with the output end of the water pump in the water tank, the other end of the water adding hose penetrates through a baffle ring and is fixedly connected to and communicated with the top end of the hollow rod, a plurality of cleaning rings are sleeved outside the hollow rod, the cross section of each cleaning ring is trapezoidal, a cavity is formed in each cleaning ring, the outer wall of each cleaning ring is attached to the inner wall of the stirring box, a plurality of stirring rods are fixedly connected to the inner wall of each cleaning ring, a plurality of water outlet holes are uniformly and fixedly mounted on the inner wall of each cleaning ring, one-way valves are fixedly mounted in each water outlet hole, the stirring rods are hollow, the bottom end of the hollow rod penetrates out of the stirring box, a sealing ring is arranged at the penetrating joint of the stirring box and the bottom end of the hollow rod, the sealing ring is fixedly arranged on the stirring box, a first belt pulley is fixedly arranged at the center of the bottom end of the stirring box, the bottom end of the hollow rod penetrates through the first belt pulley and is rotationally connected with the first belt pulley, a mounting plate is fixedly connected with the bottom end of the hollow rod, a sliding rod is connected with the center of the bottom end of the mounting plate, a spring cylinder is arranged under the mounting plate, the bottom end of the spring cylinder is fixedly arranged on the ground, a sliding block is connected in the spring cylinder in a sliding manner, the bottom end of the sliding rod is attached to the inner bottom surface of the spring cylinder and fixedly connected with the top end of the sliding block, the sliding rod is slidably connected with the spring cylinder, a compression spring is sleeved on the sliding rod, the top end of the compression spring is fixedly connected with the inner top surface of the spring barrel, one side of the bottom end of the mounting plate is fixedly provided with a positioning rod, the positioning rod is sleeved with a positioning sleeve capable of sliding, the bottom end of the positioning sleeve is fixedly arranged on the ground, the other side of the bottom end of the mounting plate is attached with an eccentric wheel, one side of the eccentric wheel is fixedly connected with a connecting shaft, the connecting shaft is sleeved with a limiting sleeve capable of rotating, the bottom end of the limiting sleeve is fixedly connected with a supporting rod, the bottom end of the supporting rod is fixedly arranged on the ground, the connecting shaft is fixedly provided with two limiting blocks, two opposite side walls of the two limiting blocks are respectively attached to two sides of the limiting sleeve, the other end of the connecting shaft is fixedly connected with, the speed reducing motor is characterized in that a rotating shaft is fixedly connected with the output end of the speed reducing motor, a first bevel gear is fixedly mounted on the rotating shaft and meshed with a second bevel gear, a second belt pulley is fixedly mounted at the top end of the rotating shaft, and the second belt pulley is connected with the first belt pulley through a belt.

Preferably, the hollow rod is fixedly connected with the mounting plate through welding.

Preferably, the stirring rod and the cleaning ring are both made of stainless steel materials.

Compared with the prior art, the beneficial effects of the utility model are that: this device drives the pivot through gear motor and rotates to make hollow rod rotate, stir the completion work with the material through the puddler, meanwhile, utilize the connecting axle to make the eccentric wheel constantly beat the mounting panel, make hollow rod remove from top to bottom, thereby help better stirring of this device, utilize the clearance ring that constantly rises to descend to carry out lasting clearance to the agitator tank inner wall, thereby make this device clearance get up more convenient.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

figure 2 is a cross-sectional view of structure a-a of the present invention.

In the figure: the device comprises a stirring box 1, a dovetail groove 2, a dovetail ring 3, supporting legs 4, a feeding pipe 5, a discharging pipe 6, a hollow rod 7, a blocking ring 8, a sealing plug 9, a water adding hose 10, a water tank 11, a stirring rod 12, a cleaning ring 13, a cavity 14, a sealing ring 15, a first belt pulley 16, a belt 17, a second belt pulley 18, a rotating shaft 19, a first bevel gear 20, a speed reducing motor 21, a second bevel gear 22, a connecting shaft 23, a limiting sleeve 24, a limiting block 25, an eccentric wheel 26, an installation plate 27, a positioning rod 28, a positioning sleeve 29, a sliding rod 30, a spring cylinder 31, a compression spring 32, a sliding block 33, a water outlet 34, a one-way valve 35 and a supporting rod.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 2, the concrete mixing device comprises a mixing box 1, and is characterized in that: the stirring box is characterized in that a dovetail groove 2 is arranged at the bottom end of the stirring box 1, the dovetail groove 2 is annular, a dovetail ring 3 is connected in the dovetail groove 2 in a sliding manner, a plurality of supporting legs 4 are uniformly and fixedly arranged at the bottom end of the dovetail ring 3, the bottom ends of the supporting legs 4 are respectively and fixedly arranged on the ground, a feeding pipe 5 is fixedly connected to one side of the top end of the stirring box 1, a valve is fixedly arranged on the feeding pipe 5, the feeding pipe 5 is communicated with the stirring box 1, a discharging pipe 6 is fixedly arranged on one side of the bottom end of the stirring box 1, a valve is fixedly arranged on the discharging pipe 6, the discharging pipe 6 is communicated with the stirring box 1, the inner bottom surface of the stirring box 1 is obliquely arranged, a hollow rod 7 is arranged in the stirring box 1, the top end of the hollow rod 7 penetrates out of the stirring box 1 and is in sliding connection with the stirring box 1, the top end of the hollow rod 7 is fixedly provided with a retaining ring 8, the bottom end of the retaining ring 8 is attached to the top end of the stirring box 1, one side of the stirring box 1 is provided with a water tank 11, the top end of the water tank 11 is fixedly connected with a water feeding pipe, the back of the water tank 11 is fixedly connected with a water discharging pipe, a water pump is fixedly arranged in the water tank 11, the top end of the water tank 11 is fixedly connected with a water feeding hose 10, the water feeding hose 10 is fixedly connected and communicated with the output end of the water pump in the water tank 11, the other end of the water feeding hose 10 penetrates through the retaining ring 8 to be fixedly connected and communicated with the top end of the hollow rod 7, the hollow rod 7 is externally sleeved with a plurality of cleaning rings 13, the cross sections of the cleaning rings 13 are trapezoidal, cavities 14 are formed in the cleaning rings 13, the outer walls of the cleaning rings 13 are attached to the inner wall of the stirring box 1, a plurality of stirring rods 12, equal fixed mounting has check valve 35 in every apopore 34, puddler 12 is the hollow tube, puddler 12 communicates with each other with cavity 14, and a plurality of puddler 12 other ends and hollow rod 7 outer wall fixed connection and communicate with each other, agitator tank 1 is worn out to hollow rod 7 bottom, agitator tank 1 passes the junction with hollow rod 7 bottom and is equipped with sealing washer 15, sealing washer 15 fixed mounting is on agitator tank 1, 1 bottom central point fixed mounting of agitator tank has first belt pulley 16, hollow rod 7 bottom passes first belt pulley 16 and rather than swivelling joint, hollow rod 7 bottom fixed connection has mounting panel 27, mounting panel 27 bottom central point is connected with slide bar 30, be equipped with spring cartridge 31 under the mounting panel 27, spring cartridge 31 bottom fixed mounting has slider 33, slider 33 bottom and the laminating setting of spring cartridge 31 bottom, the bottom end of the sliding rod 30 extends into the spring barrel 31 to be fixedly connected with the top end of the sliding block 33, the sliding rod 30 is slidably connected with the spring barrel 31, the sliding rod 30 is sleeved with a compression spring 32, the compression spring 32 is arranged in the spring barrel 31, the bottom end of the compression spring 32 is fixedly connected with the top end of the sliding block 33, the top end of the compression spring 32 is fixedly connected with the inner top surface of the spring barrel 31, one side of the bottom end of the mounting plate 27 is fixedly provided with a positioning rod 28, the positioning rod 28 is sleeved with a positioning sleeve 29 which can slide, the bottom end of the positioning sleeve 29 is fixedly arranged on the ground, the other side of the bottom end of the mounting plate 27 is provided with an eccentric wheel 26 in a laminating manner, one side of the eccentric wheel 26 is fixedly connected with a connecting shaft 23, the connecting shaft 23 is sleeved with a limiting, fixed mounting has two stopper 25 on the connecting axle 23, and two stopper 25 relative lateral walls set up with the laminating of stop sleeve 24 both sides respectively, 23 other end fixedly connected with second bevel gear 22 of connecting axle, bracing piece 36 one side is equipped with gear motor 21, gear motor 21 fixed mounting is subaerial, gear motor 21 comprises driving motor and reduction gear, gear motor 21 output end fixedly connected with pivot 19, fixed mounting has first bevel gear 20 on the pivot 19 first bevel gear 20 meshes with second bevel gear 22, 19 top fixed mounting in pivot has second belt pulley 18, second belt pulley 18 passes through the belt 17 belt with first belt pulley 16 and is connected.

The hollow rod 7 is fixedly connected with the mounting plate 27 through welding.

The stirring rod 12 and the cleaning ring 13 are both made of stainless steel materials.

The working principle is as follows: firstly, the device is placed in a working area, a valve on a feeding pipe 5 is opened, raw materials and water are added into a stirring box 1, after filling is completed, the valve on the feeding pipe 5 is closed, at the moment, a speed reducing motor 21 is connected with an external power supply through a circuit, the speed reducing motor 21 is started, so that the speed reducing motor 21 drives a rotating shaft 19 to rotate, meanwhile, the rotating shaft 19 drives a second belt pulley 18 and a first bevel gear 20 to rotate simultaneously, so that the second belt pulley 18 drives a first belt pulley 16 to rotate through a belt 17, the stirring box 1 rotates through the rotation of the first belt pulley 16, an annular dovetail groove 2 is arranged, and a dovetail ring 3 is connected in the dovetail groove 2 in a sliding manner, so that the rotation of the stirring box 1 cannot be influenced when the stirring box 1 is supported by four supporting legs 4, and the internal materials are stirred through a plurality of stirring rods 12, meanwhile, the first bevel gear 20 drives the second bevel gear 22 to start rotating, the second bevel gear 22 drives the eccentric wheel 26 to rotate through the connecting shaft 23, the supporting rod 36 and the limiting sleeves 24 are arranged, the position of the connecting shaft 23 is limited through the two limiting sleeves 24, so that the eccentric wheel 26 does not fall off when rotating, the use of the device is influenced, the mounting plate 27 is continuously knocked by the eccentric wheel 26, the mounting plate 27 continuously moves up and down, the hollow rod 7 also moves up and down, the stirring rods 12 move up and down to stir materials, the materials are stirred more fully, the one-way valve 35 is arranged in the water outlet 34, the materials are prevented from entering the cavity 14 along the water outlet 34, after the stirring is finished, the valve on the discharging pipe 6 is opened to discharge the materials, the stirring is finished, and the inner bottom surface of the stirring box 1 is arranged obliquely, help material that can be fine like this discharges, when needs wash this device, at first start the water pump in the water tank 11, make water in the water tank 11 get into hollow rod 7 along adding water hose 10, water will be in a plurality of cavities 14 that a plurality of puddlers 12 carried out the correspondence like this, then discharge along apopore 34, then start gear motor 21, clearance ring 13 will reciprocate like this, along with the washing away of rivers and the removal of clearance ring 13, clear up the material on 1 inner wall of agitator tank, thereby it is very convenient to make this device clearance get up.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete mixing device, includes agitator tank (1), its characterized in that: the stirring box is characterized in that a dovetail groove (2) is arranged at the bottom end of the stirring box (1), the dovetail groove (2) is annular, a dovetail ring (3) is connected in the dovetail groove (2) in a sliding manner, a plurality of supporting legs (4) are uniformly and fixedly arranged at the bottom end of the dovetail ring (3), the bottoms of the supporting legs (4) are respectively and fixedly arranged on the ground, a charging pipe (5) is fixedly connected to one side of the top end of the stirring box (1), a valve is fixedly arranged on the charging pipe (5), the charging pipe (5) is communicated with the stirring box (1), a discharging pipe (6) is fixedly arranged on one side of the bottom end of the stirring box (1), a valve is fixedly arranged on the discharging pipe (6), the discharging pipe (6) is communicated with the stirring box (1), the inner bottom surface of the stirring box (1) is obliquely arranged, a hollow rod (7) is arranged in the stirring box (1), and the top end of the hollow rod (7, sealing plug (9) is installed with hollow pole (7) junction in agitator tank (1), sealing plug (9) is fixed attached on agitator tank (1), hollow pole (7) top fixed mounting has fender ring (8), keep off ring (8) bottom and agitator tank (1) top laminating setting, agitator tank (1) one side is provided with water tank (11), water tank (11) top fixedly connected with filler pipe, water tank (11) back fixedly connected with drain pipe, fixed mounting has the water pump in water tank (11), water tank (11) top fixedly connected with adds water hose (10), add water hose (10) and water tank (11) interior water pump output end fixed connection and communicate with each other, it passes fender ring (8) and hollow pole (7) top fixed connection and communicate with each other to add water hose (10) other end, hollow pole (7) overcoat has a plurality of clearance rings (13), the cross section of the cleaning ring (13) is trapezoidal, a cavity (14) is arranged in the cleaning ring (13), the outer wall of the cleaning ring (13) is attached to the inner wall of the stirring box (1), a plurality of stirring rods (12) are fixedly connected in the inner wall of the cleaning ring (13), a plurality of water outlets (34) are uniformly and fixedly arranged on the inner wall of the cleaning ring (13), a one-way valve (35) is fixedly arranged in each water outlet (34), each stirring rod (12) is a hollow tube, each stirring rod (12) is communicated with the cavity (14), the other ends of the stirring rods (12) are fixedly connected with the outer wall of each hollow rod (7) and communicated with the outer wall of the corresponding hollow rod (7), the bottom end of each hollow rod (7) penetrates out of the stirring box (1), a sealing ring (15) is arranged at the joint of the bottom ends of the stirring box (1) and the hollow rods (7), and the sealing ring (15) is fixedly, agitator tank (1) bottom central authorities department fixed mounting has first belt pulley (16), hollow rod (7) bottom passes first belt pulley (16) and rather than swivelling joint, hollow rod (7) bottom fixedly connected with mounting panel (27), mounting panel (27) bottom central authorities department is connected with slide bar (30), be equipped with spring cartridge (31) under mounting panel (27), spring cartridge (31) bottom mounting is subaerial, sliding connection has slider (33) in spring cartridge (31), the laminating of bottom surface sets up in slider (33) and spring cartridge (31), slide bar (30) bottom stretch into in spring cartridge (31) with slider (33) top fixed connection, slide bar (30) and spring cartridge (31) sliding connection, the cover has compression spring (32) on slide bar (30), compression spring (32) set up in spring cartridge (31), the bottom end of the compression spring (32) is fixedly connected with the top end of the sliding block (33), the top end of the compression spring (32) is fixedly connected with the inner top surface of the spring barrel (31), one side of the bottom end of the mounting plate (27) is fixedly provided with a positioning rod (28), the positioning rod (28) is sleeved with a positioning sleeve (29) capable of sliding, the bottom end of the positioning sleeve (29) is fixedly mounted on the ground, the other side of the bottom end of the mounting plate (27) is provided with an eccentric wheel (26), one side of the eccentric wheel (26) is fixedly connected with a connecting shaft (23), the connecting shaft (23) is sleeved with a limiting sleeve (24) capable of rotating, the bottom end of the limiting sleeve (24) is fixedly connected with a supporting rod (36), the bottom end of the supporting rod (36) is fixedly mounted on the ground, two limiting blocks (25) are fixedly mounted on the, connecting axle (23) other end fixedly connected with second bevel gear (22), bracing piece (36) one side is equipped with gear motor (21), gear motor (21) fixed mounting is subaerial, gear motor (21) comprises driving motor and reduction gear, gear motor (21) output end fixedly connected with pivot (19), fixed mounting has first bevel gear (20) in pivot (19) first bevel gear (20) and second bevel gear (22) meshing, pivot (19) top fixed mounting has second belt pulley (18), second belt pulley (18) pass through belt (17) belt connection with first belt pulley (16).

2. A concrete mixing apparatus according to claim 1, wherein: the hollow rod (7) is fixedly connected with the mounting plate (27) through welding.

3. A concrete mixing apparatus according to claim 1, wherein: the stirring rod (12) and the cleaning ring (13) are both made of stainless steel materials.