CN212421763U

CN212421763U - Stable cement mixer

Info

Publication number: CN212421763U
Application number: CN202020664402.2U
Authority: CN
Inventors: 张国香
Original assignee: Suzhou Dingxin Wall Material Co ltd
Current assignee: Suzhou Dingxin Wall Material Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-29
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a stable cement mixer, which comprises a mixing drum and a supporting plate, wherein one side of the supporting plate, which is far away from a moving wheel, is provided with a mounting frame, a motor is fixedly arranged in the mounting frame, a plurality of stirring rods are arranged on the side wall of the mixing drum, one end of each stirring rod, which is far away from the inside of the mixing drum, passes through the side wall of the mixing drum and is provided with a telescopic mechanism for the telescopic stirring rods to facilitate the scraper blade to clean cement on the inner wall of the mixing drum, the utility model is provided with a telescopic mechanism which can lead the stirring rods to be telescopic, is convenient for workers to clean the inner wall of the mixing drum, and can lead the cement in the mixing drum to be completely discharged, the utility model is also provided with a scraper blade which can push out the cement in the mixing drum and scrape off the residual cement on the side wall of the mixing drum, thereby avoiding the influence of the, the outflow volume of cement can be controlled, and the cement which is well stirred is prevented from directly falling on the ground.

Description

Stable cement mixer

Technical Field

The utility model relates to a cement mixer technical field specifically is a firm type cement mixer.

Background

The concrete mixer is a machine for mixing cement, sand aggregate and water into concrete mixture, and is mainly composed of mixing drum, feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, machine frame and supporting device.

Current cement mixer accomplishes the back at cement mixing, and the mill that removes professional production concrete pours the concrete and transports in the transport vechicle, and other cement mixing chances are direct to fall cement on the ground, then through keg transportation cement, supply to build a wall and use, but directly fall cement on the ground, and is long-time, and the cement that stirs well can the layering solidify, need stir once more just can use, leads to the waste that cement used, stirs once more simultaneously and can improve the cost of mixing.

When dumping cement, cement can not be poured out completely to present most cement mixer, cause the waste of cement, remaining cement can solidify on cement mixer's inner wall and puddler, influence the stirring of next cement, the cement clearance that solidifies simultaneously is got up very and is wasted time and energy, the staff's operation of being not convenient for, the reason that cement mixer can not pour out cement completely is that the puddler in the cement mixer can not stretch out and draw back, lead to can not scrape the cement in the cement mixer.

To the above problems, an improved stable cement mixer is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm type cement mixer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a firm type cement mixer, includes churn and backup pad, backup pad lower extreme fixed mounting has the removal wheel that is used for making cement mixer to remove, one side that the removal wheel was kept away from to the backup pad is provided with the installing frame, the installing frame passes through the fixed block with the backup pad and is connected, fixed mounting has the motor in the installing frame, the output fixedly connected with axis of rotation of motor, the one end that the motor was kept away from in the axis of rotation passes installing frame fixedly connected with gear.

Set up three feed inlet that is used for adding cement raw materials in to the churn on the churn lateral wall, be provided with a plurality of puddler on the churn lateral wall, the inside one end of churn is kept away from to the puddler passes the churn lateral wall and is provided with the telescopic machanism that is used for flexible puddler to be convenient for the scraper blade to clear up cement on the churn inner wall.

The fixed frame of one end fixedly connected with of discharging pipe is kept away from to the churn, install the hydraulic pump that is used for providing hydraulic power in the fixed frame, fixedly connected with and the gear cooperation transmission tooth that uses on the fixed frame lateral wall.

As a further aspect of the present invention: two hydraulic telescoping rod A of churn inner wall bottom fixedly connected with, hydraulic telescoping rod A's output fixedly connected with is used for releasing the cement in the churn and scrapes the scraper blade of remaining cement on the churn lateral wall.

As a further aspect of the present invention: one side fixedly connected with baffle of agitator bottom is kept away from to the agitator, fixed mounting has the discharging pipe that is used for making cement outflow on the baffle, install the valve that is used for controlling the discharging pipe switch on the discharging pipe.

As a further aspect of the present invention: telescopic machanism includes the slide bar, slide bar fixed connection keeps away from the inside one end of churn at the puddler, the slide bar both ends are provided with two bracing pieces, bracing piece fixed connection is on the churn lateral wall, the sliding sleeve is on the bracing piece lateral wall, the slide bar can be followed the bracing piece lateral wall and slided, fixed mounting has the hydraulic telescoping rod B that is used for making the slide bar remove along the bracing piece lateral wall between slide bar and the churn lateral wall, the one end fixedly connected with swivel becket of churn is kept away from to the bracing piece, one side fixedly connected with rotation base A that the churn was kept away from to the swivel becket, four rotation base B that are used for supporting rotation base A of fixedly connected with in the backup pad, install the rotation base.

As a further aspect of the present invention: the one end fixedly connected with connecting rod that the churn was kept away from to the bracing piece, the connecting rod sets up between two bracing pieces.

As a further aspect of the present invention: and the slide bar is fixedly connected with a stop block for scraping off the solidified cement on the side wall of the support bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with telescopic machanism, can make the puddler stretch out and draw back, the staff of being convenient for clears up the churn inner wall, avoids the churn inner wall to remain cement, can make the cement in the churn discharge completely, avoids extravagant cement, improves the utilization ratio of cement.

2. The utility model discloses still be provided with the scraper blade, can release the cement in the churn to scrape and remain cement on the churn lateral wall, keep clean in making the churn, avoid remaining cement to influence next cement stirring work, improved work efficiency, the staff's operation of being convenient for.

3. The utility model discloses still be provided with discharging pipe and valve, the outflow of cement can be controlled, and the cement of avoiding stirring is direct falls on the ground, exposes in the air, reduces the speed that cement solidifies, avoids the waste of cement.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a firm type cement mixer.

Fig. 2 is a schematic structural view of a robust cement mixer.

Fig. 3 is an enlarged schematic view of a robust cement mixer at a in fig. 2.

Wherein: the stirring device comprises a stirring cylinder 1, a supporting plate 2, a moving wheel 3, a mounting frame 4, a motor 5, a gear 6, a feeding hole 7, a hydraulic telescopic rod A8, a scraper 9, a baffle plate 10, a discharging pipe 11, a valve 12, a stirring rod 13, a fixing frame 14, a hydraulic pump 15, a transmission gear 16, a sliding rod 17, a supporting rod 18, a hydraulic telescopic rod B19, a connecting rod 20, a rotating ring 21, a rotating base A22, a rotating base B23 and a roller 24.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a firm type cement mixer, including churn 1 and

backup pad

2, 2 lower extreme fixed mounting of backup pad have the removal wheel 3 that is used for making the cement mixer to remove, 2 one sides of keeping away from removal wheel 3 of backup pad are provided with installing frame 4, installing frame 4 passes through the fixed block with backup pad 2 and is connected, fixed mounting has motor 5 in installing frame 4, the output fixedly connected with axis of rotation of motor 5, the one end that motor 5 was kept away from in the axis of rotation passes installing frame 4 fixedly connected with gear 6.

Three feed inlets 7 for adding cement raw materials into the mixing drum 1 are arranged on the side wall of the mixing drum 1, the bottom of the inner wall of the mixing drum 1 is fixedly connected with two hydraulic telescopic rods A8, the output end of the hydraulic telescopic rod A8 is fixedly connected with a scraper plate 9 which is used for pushing out the cement in the mixing drum 1 and scraping off the residual cement on the side wall of the mixing drum 1, a baffle plate 10 is fixedly connected to one side of the mixing drum 1 far away from the hydraulic telescopic rod A8, a discharge pipe 11 for cement to flow out is fixedly arranged on the baffle plate 10, a valve 12 for controlling the discharge pipe 11 to open and close is arranged on the discharge pipe 11, a plurality of stirring rods 13 are arranged on the side wall of the stirring drum 1, the one end that puddler 13 kept away from 1 inside of churn passes 1 lateral wall of churn and is provided with the telescopic machanism that is used for flexible puddler 13 to be convenient for scraper blade 9 to clear up cement on 1 inner wall of churn.

Fixed frame 14 of one end fixedly connected with that discharging pipe 11 was kept away from to churn 1, install the hydraulic pump 15 that is used for providing hydraulic power in the fixed frame 14, fixedly connected with and the gear 6 cooperation driving gear 16 that uses on the fixed frame 14 lateral wall, driving gear 16 uses with the gear 6 cooperation and makes motor 5 drive churn 1 rotate, stirs the cement in the churn 1.

The telescopic mechanism comprises a sliding rod 17, the sliding rod 17 is fixedly connected to one end of a stirring rod 13 far away from the inner part of a stirring cylinder 1, two supporting rods 18 are arranged at two ends of the sliding rod 17, the supporting rod 18 is fixedly connected to the side wall of the stirring cylinder 1, the sliding rod 17 is sleeved on the side wall of the supporting rod 18, the sliding rod 17 can slide along the side wall of the supporting rod 18, a hydraulic telescopic rod B19 used for enabling the sliding rod 17 to move along the side wall of the supporting rod 18 is fixedly installed between the side wall of the sliding rod 17 and the side wall of the stirring cylinder 1, one end of the supporting rod 18 far away from the stirring cylinder 1 is fixedly connected with a connecting rod 20, the connecting rod 20 is arranged between the two supporting rods 18, the two supporting rods 18 are fixed, the supporting rod 18 is prevented from shaking, the strength of the supporting rod 18 is improved, one end of the supporting rod, the supporting plate 2 is fixedly connected with four rotating bases B23 used for supporting the rotating bases A22, the rotating bases B23 are provided with rollers 24 convenient for the rotating bases A22 to rotate, the rotating bases A22, the rotating bases B23 and the rollers 24 are matched for use to support the stirring drum 1, and meanwhile, the stirring drum 1 rotates to stir cement in the stirring drum 1;

after the theory of operation of telescopic machanism was that cement mixing accomplished, start hydraulic telescoping rod B19, hydraulic telescoping rod B19's output stretches out, drives puddler 13 through slide bar 17 and removes to the 1 outside of churn, and the remaining cement of 1 inner wall of churn is scraped to the scraper blade 9 of being convenient for, telescopic machanism's effect can make the puddler stretch out and draw back, and the staff of being convenient for clears up 1 inner wall of churn, avoids 1 inner wall of churn to remain cement, can make the cement in the churn 1 discharge completely, avoids extravagant cement, improves the utilization ratio of cement.

The utility model discloses a theory of operation is: when the cement mixer is used, cement raw materials are added into the mixing drum through the feeding hole, the motor is started, the output end of the motor drives the rotating shaft to rotate, the rotating shaft drives the mixing drum to rotate through the gear and the transmission gear, and the mixing drum rotates to mix cement in the mixing drum;

after stirring is completed, starting the hydraulic telescopic rod B, extending out the output end of the hydraulic telescopic rod B, and driving the stirring rod to move to the outer side of the stirring cylinder through the sliding rod;

and starting the hydraulic telescopic rod A again, wherein the output end of the hydraulic telescopic rod A pushes the scraper to move, and the scraper pushes out the cement in the mixing drum and scrapes off residual cement on the side wall of the mixing drum.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stable cement mixer comprises a mixing drum (1) and a supporting plate (2), wherein a movable wheel (3) used for moving the cement mixer is fixedly mounted at the lower end of the supporting plate (2), and the stable cement mixer is characterized in that a mounting frame (4) is arranged on one side, far away from the movable wheel (3), of the supporting plate (2), the mounting frame (4) is connected with the supporting plate (2) through a fixed block, a motor (5) is fixedly mounted in the mounting frame (4), the output end of the motor (5) is fixedly connected with a rotating shaft, and one end, far away from the motor (5), of the rotating shaft penetrates through the mounting frame (4) and is fixedly connected with a gear (6);

the side wall of the mixing drum (1) is provided with three feed inlets (7) for adding cement raw materials into the mixing drum (1), the side wall of the mixing drum (1) is provided with a plurality of mixing rods (13), and one ends of the mixing rods (13) far away from the interior of the mixing drum (1) penetrate through the side wall of the mixing drum (1) and are provided with telescopic mechanisms for stretching the mixing rods (13) so that cement on the inner wall of the mixing drum (1) can be cleaned by a scraper (9);

the one end fixedly connected with of discharging pipe (11) is kept away from in churn (1) fixed frame (14), install hydraulic pump (15) that are used for providing hydraulic power in fixed frame (14), fixedly connected with and gear (6) cooperation transmission tooth (16) that use on fixed frame (14) lateral wall.

2. A firm cement mixer according to claim 1, characterized in that two hydraulic telescopic rods A (8) are fixedly connected to the bottom of the inner wall of the mixing drum (1), and the output end of each hydraulic telescopic rod A (8) is fixedly connected with a scraper (9) used for pushing out cement in the mixing drum (1) and scraping off residual cement on the side wall of the mixing drum (1).

3. A firm cement mixer according to claim 1, characterized in that a baffle (10) is fixedly connected to the side of the mixing drum (1) remote from the bottom of the mixing drum (1), a discharge pipe (11) for flowing out cement is fixedly mounted on the baffle (10), and a valve (12) for controlling the opening and closing of the discharge pipe (11) is mounted on the discharge pipe (11).

4. The firm cement mixer according to claim 1, wherein the telescopic mechanism comprises a sliding rod (17), the sliding rod (17) is fixedly connected to one end of the mixing rod (13) far away from the inside of the mixing drum (1), two supporting rods (18) are arranged at two ends of the sliding rod (17), the supporting rods (18) are fixedly connected to the side wall of the mixing drum (1), the sliding rod (17) is sleeved on the side wall of the supporting rods (18), the sliding rod (17) can slide along the side wall of the supporting rods (18), a hydraulic telescopic rod B (19) for enabling the sliding rod (17) to move along the side wall of the supporting rods (18) is fixedly installed between the sliding rod (17) and the side wall of the mixing drum (1), one end of the supporting rods (18) far away from the mixing drum (1) is fixedly connected with a rotating ring (21), one side of the rotating ring (21) far away from the mixing drum (1) is fixedly connected with a rotating, four rotating bases B (23) used for supporting the rotating base A (22) are fixedly connected to the supporting plate (2), and rollers (24) convenient for the rotating base A (22) to rotate are mounted on the rotating bases B (23).

5. A robust cement mixer according to claim 4, wherein a connecting rod (20) is fixedly connected to the end of the support bar (18) remote from the mixing drum (1), said connecting rod (20) being arranged between the two support bars (18).

6. A firm cement mixer according to claim 4, characterized in that the slide bars (17) are fixedly connected with blocks for scraping set cement from the side walls of the support bars (18).