CN211541802U

CN211541802U - High-performance concrete mixing device

Info

Publication number: CN211541802U
Application number: CN201921730036.XU
Authority: CN
Inventors: 张晗; 于忠斌
Original assignee: Jilin Qianyuan Road And Bridge Engineering Co ltd
Current assignee: Qianyuan Construction Group (Yanji) Co.,Ltd.
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-09-22
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a high-performance concrete mixing device, which comprises a mixing box, a box cover, a spray head and a support frame; a mixing box: the mixing tank is cylindrical, the bottom of the mixing tank is conical, the mixing tank is hollow, a stirring unit is arranged in the mixing tank, a discharging unit is arranged at the bottom of the mixing tank, two connecting discs are arranged on the side surface of the top end of the mixing tank, a rotating shaft is rotatably connected between the two connecting discs, and a sliding groove is formed in the top end of the mixing tank; a box cover: the box cover is arranged on the side surface of the rotating shaft and corresponds to the top of the mixing box, the power unit is arranged on the box cover, a water inlet is formed in one side of the surface of the box cover, the spray head is arranged in the water inlet of the box cover, the water outlet end of the spray head corresponds to the interior of the mixing box, and a handle is arranged on the other side of the outer surface of the box cover; the device has the advantages of small occupied area, large stirring amount, full stirring, few occurrence of pimples, special arrangement of the rubber ring, alleviation of vibration of the machine body, noise reduction and reduction of environmental pollution.

Description

High-performance concrete mixing device

Technical Field

The utility model relates to a concrete mixing device technical field specifically is a concrete mixing device of high performance.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening;

the concrete has the advantages of rich raw materials, low cost, good plasticity, high strength, good durability, reinforcement by reinforcing steel bars and the like, and the concrete is fully applied to the industries of civil engineering, high-rise buildings and the like and has wide application;

the shaping of concrete is not left to mix, the stirring, and current concrete mixing device is horizontal machine mostly, and the machine area of this type is wide, and the concrete that stirs out at every turn is not too abundant, can appear condensing lump in the messenger concrete, causes the waste of raw materials, and the vibrations that machine work made the production are big, and the noise influences the workman to have a rest greatly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a concrete mixing device of high performance, the neotype device of adoption, this kind of device area is little, and the volume of stirring at every turn is big to the stirring is abundant, the pimple that condenses appears at a minimum, prevents the waste of raw materials, and has set up the rubber ring specially, alleviates the vibrations of fuselage, and the noise reduction reduces environmental pollution, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance concrete mixing device comprises a mixing box, a box cover, a spray head and a support frame;

a mixing box: the mixing tank is cylindrical, the bottom of the mixing tank is conical, the mixing tank is hollow, a stirring unit is arranged in the mixing tank, a discharging unit is arranged at the bottom of the mixing tank, two connecting discs are arranged on the side surface of the top end of the mixing tank, a rotating shaft is rotatably connected between the two connecting discs, and a sliding groove is formed in the top end of the mixing tank;

a box cover: the box cover is arranged on the side surface of the rotating shaft and corresponds to the top of the mixing box, the power unit is arranged on the box cover, a water inlet is formed in one side of the surface of the box cover, the spray head is arranged in the water inlet of the box cover, the water outlet end of the spray head corresponds to the interior of the mixing box, and a handle is arranged on the other side of the outer surface of the box cover;

a support frame: the support frame is fixedly connected to the side face of the bottom end of the mixing box, a limiting disc is arranged on the bottom face of the support frame, and the limiting disc and the discharging unit are arranged concentrically.

Further, still include the rubber circle, the rubber circle has two, and a rubber circle is located the edge of case lid bottom surface, and another rubber circle is located the surperficial edge on blending box top, and two rubber circles correspond the setting. The rubber ring relieves the vibration of the machine body, reduces noise and reduces environmental pollution.

Furthermore, the power unit comprises a motor, a square shaft bar and a fixed gear, the motor is arranged at the center of the outer surface of the box cover, an output shaft of the motor is rotatably connected with and penetrates through the box cover, the square shaft bar is connected to an output shaft of the motor, the fixed gear is arranged at the center of the surface inside the box cover, the fixed gear is concentric with the square shaft bar, the square shaft bar penetrates through a hole in the middle of the fixed gear, and the input end of the motor is electrically connected with the output end of an external power supply through an external switch. Bring power for the stirring unit, make the stirring great dynamics, can make the stirring abundant, prevent to appear condensing lump.

Further, the stirring unit includes gear, holding strip, draw runner, puddler and stirring piece, the holding strip is the cross, and the square groove has been seted up at the middle part of holding strip, and the square groove corresponds the setting with the square shaft strip, and the tip of holding strip is equipped with the draw runner, and the holding strip passes through draw runner sliding connection in the spout, and the four sides middle part of holding strip all rotates and is connected with the gear, gear and fixed gear intermeshing, and the bottom surface of gear is equipped with the puddler, the puddler passes the holding strip, and the tip of puddler is equipped with the stirring piece. When the holding strip passes through square shaft strip pivoted, the gear also can be because of the fixed gear rotates, can form dual stirring, can make the stirring more abundant.

Further, the discharge unit includes discharge gate, tapered funnel, axostylus axostyle, pushes away handle and sealed piece, the discharge gate is seted up in the bottom surface of blending box, installs tapered funnel on the discharge gate, tapered funnel's side is rotated and is connected with the axostylus axostyle, the bottom surface that blending box was passed to the one end of axostylus axostyle gets into inside, and the one end that the axostylus axostyle passed blending box is equipped with sealed piece, push away the handle and locate the axostylus axostyle middle part, and push away. The cone-shaped funnel can ensure that the outflow speed of the stirred concrete in the funnel is higher and the residual materials in the funnel are less.

Compared with the prior art, the beneficial effects of the utility model are that: the high-performance concrete mixing device has the following advantages:

1. the clamping strips are driven to rotate by the square shaft strips on the motor, and meanwhile, the gear is meshed with the fixed gear, so that the stirring units in the motor form double stirring simultaneously, the stirring is more sufficient, the formation of the coagulated lumps can be effectively prevented, and the waste of raw materials is avoided;

2. the rubber ring is arranged at the connecting position of the box cover and the mixing box, and the rubber ring is matched to effectively relieve the vibration of the machine body, so that the noise generated by work is reduced, the environmental pollution is reduced, and the normal rest of workers is not hindered;

3. the novel device of adoption, this kind of device area is little, and the volume of stirring at every turn is big to the stirring is abundant, the pimple that condenses appears very little, prevents the waste of raw materials, and has set up the rubber ring specially, alleviates the vibrations of fuselage, noise reduction, reduction environmental pollution.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: 1 mixing box, 2 connecting discs, 3 rotating shafts, 4 box covers, 5 power units, 51 motors, 52 square shaft bars, 53 fixed gears, 6 mixing units, 61 gears, 62 clamping bars, 63 sliding bars, 64 mixing rods, 65 mixing sheets, 7 rubber rings, 8 discharging units, 81 discharging ports, 82 conical funnels, 83 shaft rods, 84 push handles, 85 sealing blocks, 9 supporting frames, 10 limiting discs, 11 spray heads, 12 handles and 13 sliding chutes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-performance concrete mixing device comprises a mixing box 1, a box cover 4, a spray head 11 and a support frame 9;

mixing tank 1: the mixing tank 1 is of a column shape, the bottom of the mixing tank 1 is of a cone shape, the mixing tank 1 is hollow, a mixing unit 6 is arranged in the mixing tank 1, a discharging unit 8 is arranged at the bottom of the mixing tank 1, two connecting discs 2 are arranged on the side surface of the top end of the mixing tank 1, a rotating shaft 3 is rotatably connected between the two connecting discs 2, and a sliding groove 13 is formed in the top end of the inside of the mixing tank 1; the raw materials are put into the mixing tank 1 and sufficiently mixed by the mixing means 6, thereby obtaining a desired concrete. Still include rubber circle 7, rubber circle 7 has two, and a rubber circle 7 is located the edge of 4 bottom surfaces of case lid, and another rubber circle 7 is located the surperficial edge on mixing box 1 top, and two rubber circles 7 correspond the setting. The rubber ring 7 relieves the vibration of the machine body, reduces noise and reduces environmental pollution. Stirring unit 6 includes gear 61, holding strip 62, draw runner 63, puddler 64 and stirring piece 65, holding strip 62 is the cross, the square groove has been seted up at holding strip 62's middle part, the square groove corresponds the setting with square shaft strip 52, the tip of holding strip 62 is equipped with draw runner 63, holding strip 62 passes through draw runner 63 sliding connection in spout 13, the four sides middle part of holding strip 62 all rotates and is connected with gear 61, gear 61 and fixed gear 53 intermeshing, the bottom surface of gear 61 is equipped with puddler 64, puddler 64 passes holding strip 62, the tip of puddler 64 is equipped with stirring piece 65. The holding bar 62 is rotated by the square shaft bar 52, and the gear 61 is also rotated by the fixed gear 53, so that double stirring can be realized, and the stirring can be more sufficient. The discharging unit 8 comprises a discharging port 81, a conical funnel 82, a shaft rod 83, a pushing handle 84 and a sealing block 85, the discharging port 81 is arranged on the bottom surface of the mixing box 1, the conical funnel 82 is mounted on the discharging port 81, the shaft rod 83 is rotatably connected to the side surface of the conical funnel 82, one end of the shaft rod 83 penetrates through the bottom surface of the mixing box 1 to enter the mixing box, the sealing block 85 is arranged at one end of the shaft rod 83 penetrating through the mixing box 1, the pushing handle 84 is arranged in the middle of the shaft rod 83, and the pushing handle 84 is located at the joint of the conical funnel 82 and the discharging port 81. The cone-shaped funnel 82 enables the outflow speed of the stirred concrete inside to be faster and the residual material inside to be less.

And (4) a box cover: the box cover 4 is arranged on the side surface of the rotating shaft 3, the box cover 4 is arranged corresponding to the top of the mixing box 1, the power unit 5 is arranged on the box cover 4, a water inlet is formed in one side of the surface of the box cover 4, the spray nozzle 11 is arranged in the water inlet of the box cover 4, the water outlet end of the spray nozzle 11 corresponds to the interior of the mixing box 1, and the handle 12 is arranged on the other side of the outer surface of the box cover 4; after the raw materials are added, the box cover 4 is closed, so that a sealed environment is formed inside the machine, and dust is prevented from flying to cause environmental pollution. The power unit 5 comprises a motor 51, a square shaft bar 52 and a fixed gear 53, wherein the motor 51 is arranged in the center of the outer surface of the box cover 4, an output shaft of the motor 51 is rotatably connected with and penetrates through the box cover 4, the square shaft bar 52 is connected with the output shaft of the motor 51, the fixed gear 53 is arranged in the center of the surface inside the box cover 4, the fixed gear 53 is concentric with the square shaft bar 52, the square shaft bar 52 penetrates through a hole in the middle of the fixed gear 53, and the input end of the motor 51 is electrically connected with the output end of an external power supply through. Bring power for stirring unit 6, make the stirring great dynamics, can make the stirring abundant, prevent to appear condensing lump.

A support frame 9: support frame 9 fixed connection is in the side of mixing tank 1 bottom, and the bottom surface of support frame 9 is equipped with spacing dish 10, and spacing dish 10 sets up with ejection of compact unit 8 is concentric. The support frame 9 is used for supporting the mixing box 1, so that the bottom surface of the mixing box 1 is ground, and discharging is facilitated.

When in use: the cover 4 of the mixing box 1 is turned up by grasping the handle 12, all raw materials are placed in the mixing box 1, the cover 4 of the mixing box 1 is closed, a closed environment is formed in the mixing box 1, a proper amount of water is added through the spray head 11, the square shaft strip 52 rotates when the motor 51 is turned on, the square shaft strip 52 drives the clamping strip 62, the clamping strip 62 slides in the sliding groove 13 through the sliding strip 63, the stirring piece 65 can stir annularly, the gear 61 is meshed with the fixed gear 53, the gear 61 rotates to drive the stirring rod 64, the stirring piece 65 can rotate at the same time, double stirring is formed, the stirring efficiency is improved, after stirring is finished, the receiving barrel is placed in the limiting disc 10, the push handle 84 is pulled to drive the sealing block 85 through the shaft rod 83, the discharge hole 81 at the bottom is opened, and the mixed concrete in the mixing box 1 flows out.

It should be noted that the motor 51 of the present embodiment can be freely configured according to the actual application scenario, and the motor 51 is proposed to be a dc brushless dc motor 1625 manufactured by the company of xmarker motor, inc.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-performance concrete mixing device is characterized in that: comprises a mixing box (1), a box cover (4), a spray head (11) and a support frame (9);

mixing tank (1): the mixing tank (1) is cylindrical, the bottom of the mixing tank is conical, the mixing tank (1) is hollow, a mixing unit (6) is installed inside the mixing tank (1), a discharging unit (8) is installed at the bottom of the mixing tank (1), two connecting discs (2) are arranged on the side face of the top end of the mixing tank (1), a rotating shaft (3) is rotatably connected between the two connecting discs (2), and a sliding groove (13) is formed in the top end of the inside of the mixing tank (1);

case lid (4): the box cover (4) is arranged on the side face of the rotating shaft (3), the box cover (4) is arranged corresponding to the top of the mixing box (1), the power unit (5) is installed on the box cover (4), a water inlet is formed in one side of the surface of the box cover (4), the spray head (11) is installed in the water inlet of the box cover (4), the water outlet end of the spray head (11) corresponds to the interior of the mixing box (1), and a handle (12) is arranged on the other side of the outer surface of the box cover (4);

support frame (9): the support frame (9) is fixedly connected to the side face of the bottom end of the mixing box (1), a limiting disc (10) is arranged on the bottom face of the support frame (9), and the limiting disc (10) and the discharging unit (8) are arranged concentrically.

2. A high performance concrete mixing apparatus as recited in claim 1, wherein: still include rubber circle (7), rubber circle (7) have two, and the edge of case lid (4) bottom surface is located in a rubber circle (7), and the surperficial edge on blending box (1) top is located in another rubber circle (7), and two rubber circles (7) correspond the setting.

3. A high performance concrete mixing apparatus as recited in claim 1, wherein: the power unit (5) comprises a motor (51), a square shaft bar (52) and a fixed gear (53), the motor (51) is arranged at the center of the outer surface of the box cover (4), an output shaft of the motor (51) is rotatably connected with and penetrates through the box cover (4), the square shaft bar (52) is connected onto an output shaft of the motor (51), the fixed gear (53) is arranged at the center of the inner surface of the box cover (4), the fixed gear (53) is concentric with the square shaft bar (52), the square shaft bar (52) penetrates through a hole in the middle of the fixed gear (53), and the input end of the motor (51) is electrically connected with an external power supply output end through an external switch.

4. A high performance concrete mixing apparatus as recited in claim 1, wherein: stirring unit (6) include gear (61), holding strip (62), draw runner (63), puddler (64) and stirring piece (65), holding strip (62) are the cross, and the square groove has been seted up at the middle part of holding strip (62), and the square groove corresponds the setting with square shaft strip (52), and the tip of holding strip (62) is equipped with draw runner (63), and holding strip (62) are through draw runner (63) sliding connection in spout (13), and the four sides middle part of holding strip (62) all rotates and is connected with gear (61), gear (61) and fixed gear (53) intermeshing, and the bottom surface of gear (61) is equipped with puddler (64), puddler (64) pass holding strip (62), and the tip of puddler (64) is equipped with stirring piece (65).

5. A high performance concrete mixing apparatus as recited in claim 1, wherein: discharge unit (8) include discharge gate (81), tapered funnel (82), axostylus axostyle (83), push away handle (84) and sealing block (85), discharge gate (81) are seted up in the bottom surface of blending box (1), install tapered funnel (82) on discharge gate (81), the side of tapered funnel (82) is rotated and is connected with axostylus axostyle (83), the bottom surface that blending box (1) was passed to the one end of axostylus axostyle (83) gets into inside, and the one end that mixing box (1) was passed in axostylus axostyle (83) is equipped with sealing block (85), push away handle (84) and locate axostylus axostyle (83) middle part, and push away the handle (84) and be located tapered funnel (82).