CN216992521U

CN216992521U - Feeding device of concrete mixer

Info

Publication number: CN216992521U
Application number: CN202123099420.4U
Authority: CN
Inventors: 欧滕滕
Original assignee: Shenzhen Jianye Concrete Co ltd
Current assignee: Shenzhen Jianye Concrete Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-19
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the technical field of concrete processing equipment, and discloses a feeding device of a concrete mixer, which comprises a feeding channel, wherein a material box is communicated and arranged at the bottom of the feeding channel, a supporting table is fixedly arranged at the bottom of the left outer wall of the feeding channel, a push rod motor a is fixedly arranged at the left side of the supporting table, the right side of a transmission shaft of the push rod motor a is in transmission connection with a movable rod a, a push plate is fixedly arranged at the right side of the movable rod a, and a push rod motor b is fixedly arranged on the inner wall of the bottom of the material box. According to the utility model, the baffle and the through opening are arranged, the feeding channel and the material box can be rotated downwards through the transmission mechanism of the stirrer, materials are pressed downwards through the material box during the downward rotation of the material box, the materials enter the material box through the through opening, then the baffle is moved to the right, and the baffle is shielded on the upper side of the through opening.

Description

Feeding device of concrete mixer

Technical Field

The utility model relates to the technical field of concrete processing equipment, in particular to a feeding device of a concrete mixer.

Background

A stirrer is a construction engineering machine and is mainly used for stirring building materials such as cement, sand and stone, various dry-mixed mortar and the like. The mixer mixes the cement, sand and stone conveyed from the intermediate bin to make the required concrete.

In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: the feeding mode of current concrete mixer uses the shovel utensil to shovel the stone material and send to the pivoted workbin for the staff in, rotates the workbin, in feedstock channel gets into the agitator, this kind of mode needs more manpower, and inefficiency, practicality subalternation problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device of a concrete mixer, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding device of a concrete mixer comprises a feeding channel;

feed channel bottom intercommunication is provided with the workbin, feed channel left side outer wall bottom fixed mounting props the platform, prop a left side fixed mounting have push rod motor a, push rod motor a's transmission of transmission shaft right side is connected with movable rod an, movable rod a right side fixed mounting has the push pedal, bottom of the case inner wall fixed mounting has push rod motor b, push rod motor b's transmission shaft right side transmission is connected with movable rod b, movable rod b right side fixed mounting has the baffle, the opening has been seted up on workbin diapire right side, inner wall fixed mounting has the slide rail behind the workbin, the slider has been placed in the slide rail, slider front side and baffle fixed connection, bottom of the case inner wall is close to push rod motor b's outside fixed mounting has the protection casing, and push rod motor b's transmission shaft runs through in protection casing right wall.

As a preferred embodiment of the utility model, the front outer wall and the rear outer wall of the top wall of the feeding channel are both fixedly provided with connecting shafts.

As a preferred embodiment of the utility model, the push rod motor a and the push rod motor b are respectively and fixedly connected with the supporting platform and the inner wall of the bottom of the material box through flange plates.

As a preferable embodiment of the utility model, the left side of the front wall of the feed box is provided with a thread hole.

As a preferred embodiment of the utility model, the front end face of the baffle is attached to the material box, and the distance between the rear end face of the baffle and the rear inner wall of the material box is 5 mm.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the feeding device of the concrete mixer, the baffle and the through opening are arranged, the feeding channel and the material box can be rotated downwards through the transmission mechanism of the mixer, the material is pressed downwards through the material box during the downward rotation of the material box, the material enters the material box through the through opening, then the baffle is moved to the right, and the baffle is shielded on the upper side of the through opening.

2. According to the feeding device of the concrete mixer, the push plate and the movable rod a are arranged, the movable rod a and the push plate can be driven to move left by the push rod motor a and used for pushing the material which enters for the first time towards the left side, and then the feeding operation of the material box is adjusted and moved for the second time.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic overall front view of a feeding device of a concrete mixer according to the present invention;

FIG. 2 is a schematic front sectional view of a hopper portion of a feeding apparatus of a concrete mixer according to the present invention;

FIG. 3 is an enlarged schematic view of the feeding device of the concrete mixer of the present invention at the A position.

In the figure: 1. a feed channel; 2. a material box; 3. a connecting shaft; 4. a push rod motor a; 5. supporting a platform; 6. a wire hole; 7. a protective cover; 8. a movable rod a; 9. pushing a plate; 10. a slide rail; 11. a port; 12. a baffle plate; 13. a movable rod b; 14. a push rod motor b; 15. a slide block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a feeding device of a concrete mixer comprises a feeding channel 1;

feed channel 1 bottom intercommunication is provided with workbin 2, feed channel 1 left side outer wall bottom fixed mounting props platform 5, prop platform 5 left side fixed mounting and have push rod motor a4, push rod motor a 4's transmission shaft right side transmission is connected with movable rod a8, movable rod a8 right side fixed mounting has push pedal 9, workbin 2 end inner wall fixed mounting has push rod motor b14, push rod motor b 14's transmission shaft right side transmission is connected with movable rod b13, movable rod b13 right side fixed mounting has baffle 12, workbin 2 diapire right side has been seted up opening 11, workbin 2 back inner wall fixed mounting has slide rail 10, slider 15 has been placed in slide rail 10, slider 15 front side and baffle 12 fixed connection, workbin 2 end inner wall is close to push rod motor b 14's outside fixed mounting has protection casing 7, and push rod motor b 14's transmission shaft runs through in protection casing 7 right wall, the baffle plate 12 and the through hole 11 are arranged, the stirring machine is moved at a proper position, the feeding channel 1 and the material box 2 can be downwards rotated through the transmission mechanism of the stirring machine, the material box 2 downwards rotates and downwards presses the material through the material box 2 on the way, the material enters the material box 2 through the through hole 11, then the baffle plate 12 is moved to the right, and the baffle plate 12 is shielded at the upper side of the through hole 11, the mode does not need workers to shovel the material to the material box 2, the feeding efficiency is greatly improved, the push plate 9 and the movable rod a8 are arranged, the movable rod a8 can be driven by the push rod motor a4 to move to the left, the movable rod a8 drives the push plate 9 to move to the left for pushing the material which is firstly entered towards the left side, after the material is pushed for the first time, the workers control the transmission mechanism of the stirring machine, the material box 2 to complete an upward rotation and downward return rotation, the baffle plate 12 is secondarily fed, and the material pushing measure can ensure the storage amount of the material box 2, and then reduce workbin 2 and rotate the pay-off frequency, further promote the feeding efficiency of this mode.

In this embodiment (as shown in fig. 1), the front and rear outer walls of the top wall of the feeding channel 1 are both fixedly provided with a connecting shaft 3, and can be connected with a rotation driving mechanism of the stirring machine through the connecting shaft 3.

In this embodiment (as shown in fig. 1 and 2), the push rod motor a4 and the push rod motor b14 are respectively fixedly connected with the bottom inner walls of the supporting table 5 and the material box 2 through flanges, so that stable operation of the motors can be ensured through the flanges, and the motors can be assembled detachably, thereby facilitating later-stage disassembly and assembly maintenance.

In this embodiment (as shown in fig. 1), the wire hole 6 is formed on the left side of the front wall of the material box 2, and the wire can be arranged through the wire hole to electrically connect the inner and outer components.

In this embodiment (as shown in fig. 2), terminal surface and workbin 2 laminating before baffle 12, and the interval of baffle 12 rear end face and workbin 2 back inner wall is 5mm to prevent baffle 12 and workbin 2 to have too big clearance, avoid appearing leaking the material situation.

The working principle is as follows: the utility model relates to a feeding device of a concrete mixer, which comprises a feeding channel 1, a material box 2, a connecting shaft 3, a push rod motor a4, a supporting platform 5, a wire hole 6, a protective cover 7, a movable rod a8, a push plate 9, a sliding rail 10, a through hole 11, a baffle 12, a movable rod b13, a push rod motor b14 and a sliding block 15, wherein the parts are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the feeding device can be known by the technical manual or a conventional test method.

When the feeding device of the concrete mixer is used, the feeding channel 1 is in transmission connection with a rotating mechanism of the concrete mixer through the connecting shaft 3, the feeding channel 1 has rotation kinetic energy, the push rod motor a4 and the push rod motor b14 are respectively externally connected with a power supply, a worker can carry out on-off control through the motors with switches, the mixer can move at a proper position through the arrangement of the baffle 12 and the through opening 11, the feeding channel 1 and the material box 2 can rotate downwards through the transmission mechanism of the mixer, the material is pressed down through the material box 2 in the process of downward rotation of the material box 2, the material enters the material box 2 through the through opening 11, then the baffle 12 is moved to the right, the baffle 12 is shielded at the upper side of the through opening 11, the mode does not need the worker to shovel the material to be sent into the material box 2, the feeding efficiency is greatly improved, through the arrangement of the push plate 9 and the movable rod a8, the movable rod a4 can drive the movable rod a8 to move to the left, the movable rod a8 drives push pedal 9 and moves left for the material that gets into for the first time of orientation left side propelling movement, after the first material propelling movement, the staff controls the drive mechanism of mixer, make workbin 2 accomplish one upwards rotate and the downward return action of rotating, secondary feeding and closure flap 12, this kind of material pushing measure, can guarantee the storage volume of workbin 2, and then reduce workbin 2 and rotate the pay-off frequency, further promote the feeding efficiency of this mode, at workbin 2 charging process, the position of mixer can be suitably passed, the relative position of adjustment workbin 2 and downside material.

Claims

1. The utility model provides a concrete mixer's feed arrangement which characterized in that: comprising a feed channel (1);

the feed channel (1) is provided with a feed box (2) in bottom communication, the feed channel (1) is provided with a support table (5) in bottom fixed mounting at the left outer wall, the support table (5) is provided with a push rod motor a (4) in left side fixed mounting, the transmission shaft of the push rod motor a (4) is connected with a movable rod a (8) in right side transmission, the movable rod a (8) is provided with a push plate (9) in right side fixed mounting, the inner wall of the bottom of the feed box (2) is fixedly provided with a push rod motor b (14), the transmission shaft of the push rod motor b (14) is connected with a movable rod b (13) in right side transmission, the movable rod b (13) is fixedly provided with a baffle (12) in right side, the bottom wall of the feed box (2) is provided with a through opening (11), the inner wall of the rear of the feed box (2) is fixedly provided with a slide rail (10), a slide block (15) is placed in the slide rail (10), the front side of the slide block (15) is fixedly connected with the baffle (12), the outer side of the inner wall of the bottom of the feed box (2) close to the push rod motor b (14) is fixedly provided with a protective cover (7), and a transmission shaft of the push rod motor b (14) penetrates through the right wall of the protective cover (7).

2. A feeding apparatus for a concrete mixer according to claim 1, wherein: and the front outer wall and the rear outer wall of the top wall of the feeding channel (1) are fixedly provided with connecting shafts (3).

3. A feeding apparatus for a concrete mixer according to claim 1, wherein: and the push rod motor a (4) and the push rod motor b (14) are respectively fixedly connected with the inner walls of the bottoms of the supporting platform (5) and the material box (2) through flange plates.

4. A feeding apparatus for a concrete mixer according to claim 1, wherein: the left side of the front wall of the feed box (2) is provided with a wire hole (6).

5. A feeding apparatus for a concrete mixer according to claim 1, wherein: the baffle (12) preceding terminal surface and workbin (2) laminating, and baffle (12) rear end face and workbin (2) rear inner wall's interval is 5 mm.