CN218700148U - Concrete mixer material feeding unit - Google Patents
Concrete mixer material feeding unit Download PDFInfo
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- CN218700148U CN218700148U CN202222806205.1U CN202222806205U CN218700148U CN 218700148 U CN218700148 U CN 218700148U CN 202222806205 U CN202222806205 U CN 202222806205U CN 218700148 U CN218700148 U CN 218700148U
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- side wall
- fixedly connected
- feeding hopper
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- feeding
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Abstract
The utility model belongs to the technical field of concrete mixers, in particular to a feeding device of a concrete mixer, which comprises a mixer body, a fixed column, a rotating rod and a limiting rod; a group of fixing columns is fixedly connected to the side wall of the stirrer body; the side walls of the fixed columns are rotatably connected with rotating rods; a group of limiting rods are fixedly connected to the side walls of the rotating rods; a feeding hopper is fixedly connected to the side wall of the limiting rod; a group of sliding grooves is formed in the side wall of the feeding hopper; through being equipped with the sliding tray, the scraping area of rubber scraper blade when the slide bar slides inside the sliding tray when having increased the feeding funnel when the slope has reduced the concrete raw materials on the feeding funnel lateral wall and has remained, has reduced the concrete after the stirring of mixer body and has appeared the unqualified condition that can't use of quality, has reduced the condition of quality reduction after the concrete stirring, has reduced the condition that the error appears in the ratio before the inside raw materials of feeding funnel gets into the mixer body.
Description
Technical Field
The utility model belongs to the technical field of the concrete mixer, specific concrete mixer material feeding unit that says so.
Background
The concrete mixer is roughly divided into a self-falling type mode and a forced type mode according to the working principle, and the concrete mixer is used for mixing and mixing particulate matters, cement, sand and water in a certain proportion into concrete.
The chinese patent with publication number CN214353332U discloses a concrete mixer feeding device, which comprises an installation box with an open lower end, wherein the lower port of the installation box is used for being connected with a feed hopper on a mixer, the upper end of the installation box is communicated with an inlet pipe, the upper end inner wall of the installation box slides horizontally and is provided with a plurality of baffle plates, and the baffle plates are used for jointly covering the lower port of the inlet pipe, and the installation box is provided with a driving mechanism for driving the baffle plates to slide horizontally in turn.
Among the prior art, in using the observation for a long time, discovery forced concrete mixer will need the batching of stirring to add inside the feeding funnel before stirring, open the machine again with the batching in the feeding funnel pour the mixer automatically inside, after pouring into inside some batching that appears easily of feeding funnel and adhere to feeding funnel lateral wall and bottom for the error appears between each kind of batching of ratio, leads to fashioned concrete quality to reduce.
Therefore, the utility model provides a concrete mixer material feeding unit.
SUMMERY OF THE UTILITY MODEL
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a feeding device of a concrete mixer, which comprises a mixer body, a fixed column, a rotating rod and a limiting rod; a group of fixing columns is fixedly connected to the side wall of the stirrer body; the side walls of the fixed columns are rotatably connected with rotating rods; a group of limiting rods are fixedly connected to the side walls of the rotating rods; a feeding hopper is fixedly connected to the side wall of the limiting rod; a group of sliding grooves is formed in the side wall of the feeding hopper; a sliding rod is connected inside the sliding groove in a sliding manner; and a rubber scraper is fixedly connected to the side wall of the sliding rod.
Preferably, a limiting block is fixedly connected to the side wall of one side of the feeding hopper, which is close to the rubber scraper; the middle part of the limiting block is rotatably connected with a rotating column; a winding groove is formed in the middle of the rotating column; an elastic rope is fixedly connected to the side wall of one side, close to the feeding hopper, of the sliding rod; the other end of the elastic rope is wound inside the winding groove.
Preferably, a plurality of groups of pull ropes are fixedly connected to the side wall of the rotating column; and the side walls of the pull ropes are fixedly connected with impact balls.
Preferably, a second magnet is fixedly connected to the side wall of one side, close to the feeding hopper, of the sliding rod; a first magnet is fixedly connected to the side wall of one side of the feeding hopper, which is close to the sliding rod; the first magnet and the second magnet are arranged correspondingly; the first magnet and the second magnet are magnetically attracted.
Preferably, a limiting groove is formed in the position, corresponding to the limiting block, of the side wall of the rubber scraper.
Preferably, a plurality of groups of bristles are fixedly connected to the side wall of the rubber scraper close to the feeding hopper.
The beneficial effects of the utility model are as follows:
1. a concrete mixer material feeding unit, through being equipped with the sliding tray, increased the scraping area of feeding funnel slide bar rubber scraper blade when the sliding tray is inside to slide when inclining, reduced the remaining of concrete raw materials on the feeding funnel lateral wall, reduced the condition that the unqualified unable use of quality appears in the concrete after the stirring of mixer body, reduced the condition that the quality reduces after the concrete stirring, reduced the condition that the error appears in the ratio before the inside raw materials entering mixer body of feeding funnel.
2. A concrete mixer material feeding unit, through being equipped with the striking effect of slide bar to stopper and feeding funnel, reduced the remaining of raw materials on the feeding funnel lateral wall, through being equipped with the elasticity rope, increased the slide bar and repeated gliding frequency in the sliding tray inside, and then increased the effect that rubber scraper blade scraped repeatedly the feeding funnel lateral wall, further reduced the adhesive force of raw materials on the feeding funnel lateral wall, increased the scraping area of rubber scraper blade to the feeding funnel.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a schematic structural view of a second embodiment;
in the figure: 1. a mixer body; 11. fixing a column; 12. rotating the rod; 13. a limiting rod; 14. feeding a hopper; 15. a sliding groove; 16. a slide bar; 17. a rubber blade; 2. a limiting block; 21. a spin column; 22. a winding groove; 23. an elastic cord; 3. pulling a rope; 31. striking a ball; 4. a first magnet; 41. a magnet II; 5. a limiting groove; 6. brushing; 7. handle groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
Example one
As shown in fig. 1 to 4, a feeding device for a concrete mixer according to an embodiment of the present invention includes a mixer body 1, a fixing column 11, a rotating rod 12, and a limiting rod 13; a group of fixing columns 11 are fixedly connected to the side wall of the stirrer body 1; the side walls of the fixed columns 11 are rotatably connected with rotating rods 12; a group of limiting rods 13 are fixedly connected to the side walls of the rotating rods 12; a feeding hopper 14 is fixedly connected to the side wall of the limiting rod 13; a group of sliding grooves 15 are formed in the side wall of the feeding hopper 14; a sliding rod 16 is connected inside the sliding groove 15 in a sliding manner; a rubber scraper 17 is fixedly connected to the side wall of the sliding rod 16; during operation, the staff pours the required batching of concrete into and advance the hopper 14 inside and premix, after the required batching of concrete is all poured into and is advanced hopper 14 inside, open mixer body 1, make a set of dwang 12 on mixer body 1 lateral wall rotate around fixed column 11, and then lift up upper hopper 14 through gag lever post 13, pour the batching in upper hopper 14 into and advance the stirring to mixer body 1 inside, along with the slope of upper hopper 14, slide bar 16 on upper hopper 14 lateral part slides inside sliding tray 15 at this moment, rubber scraper 17 on slide bar 16 lateral wall slides inside sliding tray 15 along with slide bar 16, rubber scraper 17 scrapes the remaining batching on upper hopper 14 bottom and lateral wall, this step is through being equipped with sliding tray 15, the condition that the quality of concrete that has appeared after the slope of upper hopper 14 when slide bar 16 slides inside sliding tray 15 has increased, the remaining of the concrete raw materials on upper hopper 14 lateral wall has been reduced, the condition that the unable quality of mixing after having reduced mixer body 1 and the internal error of the condition that the quality reduces mixer body before the raw materials that appears.
The side wall of one side of the feeding hopper 14 close to the rubber scraper 17 is fixedly connected with a limiting block 2; the middle part of the limiting block 2 is rotatably connected with a rotating column 21; a winding groove 22 is formed in the middle of the rotating column 21; an elastic rope 23 is fixedly connected to the side wall of one side of the sliding rod 16 close to the feeding hopper 14; the other end of the elastic rope 23 is wound inside the winding groove 22; when the material loading hopper 14 is operated, when the sliding rod 16 inclines towards the mixer body 1 and slides in the sliding groove 15, along with the sliding of the sliding rod 16, the elastic rope 23 on the side wall of the sliding rod 16 is dragged by the sliding of the sliding rod 16, at the moment, along with the dragging of the elastic rope 23, because the elastic rope 23 is wound inside the winding groove 22, the rotary column 21 starts to rotate inside the limiting block 2 along with the dragging of the elastic rope 23, when the elastic rope 23 is dragged to the maximum distance, the influence of the elastic force of the elastic rope 23 is received, the sliding rod 16 can be dragged to the limiting block 2 by the elastic rope 23 and can be collided with the limiting block 2 and the material loading hopper 14, in this step, through the impact effect of the sliding rod 16 on the limiting block 2 and the material loading hopper 14, the residue of the material on the side wall of the material loading hopper 14 is reduced, through the arrangement of the elastic rope 23, the frequency of the sliding rod 16 sliding repeatedly in the sliding groove 15 is increased, and the effect of the rubber scraper 17 on the side wall of the material loading hopper 14 is further reduced, and the adhesive force of the material on the side wall of the loading hopper 14 is increased.
A plurality of groups of pull ropes 3 are fixedly connected to the side wall of the rotating column 21; the side walls of the pull ropes 3 are fixedly connected with impact balls 31; in operation, when the sliding rod 16 slides in the sliding groove 15 to cause the rotation of the rotation column 21, at this time, the pulling rope 3 on the side wall of the rotation column 21 is thrown out by the rotation of the rotation column 21 by centrifugal force, the impact ball 31 on the side wall of the pulling rope 3 can impact the side walls of the upper hopper 14 and the rubber scraper 17, and this step further reduces the adhesive force of the raw materials on the side walls of the rubber scraper 17 and the upper hopper 14 by the effect of the pulling rope 3 impacting the side walls of the upper hopper 14 and the rubber scraper 17, thereby increasing the possibility that the raw material residues on the side walls of the upper hopper 14 and the rubber scraper 17 are impacted and fall into the side wall of the upper hopper 14 to slide into the inside of the mixer body 1.
A second magnet 41 is fixedly connected to the side wall of the sliding rod 16 close to the feeding hopper 14; a first magnet 4 is fixedly connected to the side wall of the feeding hopper 14 close to one side of the sliding rod 16; the first magnet 4 and the second magnet 41 are arranged correspondingly; the first magnet 4 and the second magnet 41 are magnetically attracted; when the device works, when the sliding rod 16 slides and is dragged by the elastic rope 23 to collide with the feeding hopper 14, the second magnet 41 on the side wall of the sliding rod 16 is in contact with the first magnet 4, at the moment, the first magnet 4 and the second magnet 41 are attracted mutually due to the fact that the first magnet 4 and the second magnet 41 are attracted magnetically, the impact force of the sliding rod 16 to the feeding hopper 14 is increased by the fact that the first magnet 4 and the second magnet 41 are attracted mutually, the vibration effect of the feeding hopper 14 and the sliding rod 16 after mutual impact is further increased, and the residue of raw materials attached to the side wall of the feeding hopper 14 and the side wall of the sliding rod 16 is further reduced.
A limiting groove 5 is formed in the side wall of the rubber scraper 17 corresponding to the limiting block 2; in operation, when the sliding rod 16 and the feeding hopper 14 are close to each other, the limiting block 2 on the side wall of the feeding hopper 14 penetrates through the limiting groove 5 on the side wall of the rubber scraper 17, so that the sliding rod 16 and the feeding hopper 14 are tightly attached together, and the impact area of the sliding rod 16 on the side wall of the feeding hopper 14 is increased by the limiting groove 5.
A plurality of groups of bristles 6 are fixedly connected to the side wall of the rubber scraper 17 close to one side of the feeding hopper 14; in operation, when the rubber scraper 17 scrapes the side wall of the feeding hopper 14, the plurality of groups of bristles 6 on the side wall of the rubber scraper 17 clean the side wall of the feeding hopper 14, and the step reduces the residue of particles on the side wall of the feeding hopper 14 by arranging the bristles 6.
Example two
As shown in fig. 5, the first comparative example, wherein another embodiment of the present invention is: a handle groove 7 is formed in the side wall of one side of the feeding hopper 14 away from the sliding rod 16; during operation, when feeding funnel 14 broke down, the staff buckled inside handle groove 7 with the finger, and then dragged feeding funnel 14, and this step has increased the convenience that the staff used feeding funnel 14 through being equipped with handle groove 7.
The working principle is as follows: during operation, an operator pours ingredients required by concrete into the upper hopper 14 for premixing, after all the ingredients required by the concrete are poured into the upper hopper 14, the mixer body 1 is opened, a group of rotating rods 12 on the side wall of the mixer body 1 rotate around fixed columns 11, the upper hopper 14 is lifted through a limiting rod 13, the ingredients in the upper hopper 14 are poured into the mixer body 1 for further mixing, along with the inclination of the upper hopper 14, sliding rods 16 on the side wall of the upper hopper 14 slide in sliding grooves 15, rubber scrapers 17 on the side wall of the sliding rods 16 slide in the sliding grooves 15 along with the sliding rods 16, the rubber scrapers 17 scrape the remaining ingredients on the bottom and the side wall of the upper hopper 14, in the step, the scraping area of the rubber scrapers 17 when the sliding rods 16 slide in the sliding grooves 15 during the inclination of the upper hopper 14 is increased, the residue of the concrete raw materials on the side wall of the upper hopper 14 is reduced, the condition that the mixed concrete after the mixing of the upper hopper 1 is unqualified in quality is reduced, and the condition that the raw materials in the mixer body before the mixing error of the upper hopper 14 is reduced; when the material feeding hopper 14 inclines towards the mixer body 1, the sliding rod 16 slides in the sliding groove 15, the elastic rope 23 on the side wall of the sliding rod 16 is dragged by the sliding of the sliding rod 16 along with the sliding of the sliding rod 16, at the moment, the elastic rope 23 is dragged, because the elastic rope 23 is wound in the winding groove 22, the rotary column 21 starts to rotate in the limiting block 2 along with the dragging of the elastic rope 23, when the elastic rope 23 is dragged to the maximum distance, the influence of the elastic force of the elastic rope 23 is received, the sliding rod 16 is dragged to the limiting block 2 by the elastic rope 23 and collides with the limiting block 2 and the material feeding hopper 14, in the step, the impact effect of the sliding rod 16 on the limiting block 2 and the material feeding hopper 14 is achieved, the residue of the material on the side wall of the material feeding hopper 14 is reduced, the frequency of the sliding rod 16 sliding repeatedly in the sliding groove 15 is increased by the elastic rope 23, the repeated scraping effect of the rubber scraper 17 on the side wall of the material feeding hopper 14 is further reduced, and the adhesive force of the material on the side wall of the material feeding hopper 14 is increased, and the scraping area of the rubber scraper 17 on the material feeding hopper 14 is increased; when the stirring machine works, when the sliding rod 16 slides in the sliding groove 15 to cause the rotating column 21 to rotate, the pulling rope 3 on the side wall of the rotating column 21 is thrown out by the rotation of the rotating column 21 through centrifugal force, and the impact ball 31 on the side wall of the pulling rope 3 can impact the side walls of the upper hopper 14 and the rubber scraper 17, so that the adhesion force of raw materials on the side walls of the rubber scraper 17 and the upper hopper 14 is further reduced through the effect that the pulling rope 3 impacts the side walls of the upper hopper 14 and the rubber scraper 17, and the possibility that raw material residues on the side walls of the upper hopper 14 and the rubber scraper 17 are impacted and fall into the side wall of the upper hopper 14 to slide into the stirring machine body 1 is increased; when the device works, when the sliding rod 16 slides and is dragged by the elastic rope 23 to collide with the feeding hopper 14, the second magnet 41 on the side wall of the sliding rod 16 is in contact with the first magnet 4, at the moment, the first magnet 4 and the second magnet 41 are attracted mutually, and the first magnet 4 and the second magnet 41 are attracted mutually, so that the impact force of the sliding rod 16 colliding with the feeding hopper 14 is increased by arranging the first magnet 4 and the second magnet 41 to attract mutually, the vibration effect generated after the feeding hopper 14 and the sliding rod 16 collide mutually is further increased, and the residue of raw materials attached to the side walls of the feeding hopper 14 and the sliding rod 16 is further reduced; when the sliding rod 16 and the feeding hopper 14 are close to each other, the limiting block 2 on the side wall of the feeding hopper 14 penetrates through the limiting groove 5 on the side wall of the rubber scraper 17, so that the sliding rod 16 and the feeding hopper 14 are tightly attached together, and the impact area of the sliding rod 16 on the side wall of the feeding hopper 14 is increased by arranging the limiting groove 5; in operation, when the rubber scraper 17 scrapes the side wall of the feeding hopper 14, the multiple groups of bristles 6 on the side wall of the rubber scraper 17 clean the side wall of the feeding hopper 14, and the residual of particles on the side wall of the feeding hopper 14 is reduced by arranging the bristles 6.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the invention.
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 (6)
1. A feeding device of a concrete mixer comprises a mixer body (1), a fixed column (11), a rotating rod (12) and a limiting rod (13); a group of fixing columns (11) are fixedly connected to the side wall of the stirrer body (1); the side walls of the fixed columns (11) are rotatably connected with rotating rods (12); a group of limiting rods (13) are fixedly connected to the side walls of the rotating rods (12); the method is characterized in that: a feeding hopper (14) is fixedly connected to the side wall of the limiting rod (13); a group of sliding grooves (15) are formed in the side wall of the feeding hopper (14); a sliding rod (16) is connected in the sliding groove (15) in a sliding manner; and a rubber scraper (17) is fixedly connected to the side wall of the sliding rod (16).
2. A concrete mixer feeder according to claim 1, characterised in that: a limiting block (2) is fixedly connected to the side wall of one side, close to the rubber scraper (17), of the feeding hopper (14); the middle part of the limiting block (2) is rotatably connected with a rotating column (21); a winding groove (22) is formed in the middle of the rotating column (21); an elastic rope (23) is fixedly connected to the side wall of one side, close to the feeding hopper (14), of the sliding rod (16); the other end of the elastic rope (23) is wound inside the winding groove (22).
3. A concrete mixer feeder according to claim 2, characterised in that: a plurality of groups of pull ropes (3) are fixedly connected to the side wall of the rotating column (21); and multiple groups of the side walls of the pull ropes (3) are fixedly connected with impact balls (31).
4. A concrete mixer feeder according to claim 3, characterised in that: a second magnet (41) is fixedly connected to the side wall of one side, close to the feeding hopper (14), of the sliding rod (16); a first magnet (4) is fixedly connected to the side wall of one side of the feeding hopper (14) close to the sliding rod (16); the first magnet (4) and the second magnet (41) are arranged correspondingly; the first magnet (4) and the second magnet (41) are magnetically attracted.
5. A concrete mixer feeder according to claim 4, characterised in that: the side wall of the rubber scraper (17) is provided with a limiting groove (5) at a position corresponding to the limiting block (2).
6. A concrete mixer feeder according to claim 5, characterised in that: and a plurality of groups of bristles (6) are fixedly connected to the side wall of one side of the rubber scraper (17) close to the feeding hopper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222806205.1U CN218700148U (en) | 2022-10-24 | 2022-10-24 | Concrete mixer material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222806205.1U CN218700148U (en) | 2022-10-24 | 2022-10-24 | Concrete mixer material feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218700148U true CN218700148U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222806205.1U Active CN218700148U (en) | 2022-10-24 | 2022-10-24 | Concrete mixer material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218700148U (en) |
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2022
- 2022-10-24 CN CN202222806205.1U patent/CN218700148U/en active Active
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