CN118124008A - Portable small-sized concrete stirring equipment capable of automatically feeding - Google Patents
Portable small-sized concrete stirring equipment capable of automatically feeding Download PDFInfo
- Publication number
- CN118124008A CN118124008A CN202410571808.9A CN202410571808A CN118124008A CN 118124008 A CN118124008 A CN 118124008A CN 202410571808 A CN202410571808 A CN 202410571808A CN 118124008 A CN118124008 A CN 118124008A
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- material conveying
- raw materials
- frame
- feeding
- concrete mixing
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- 238000003756 stirring Methods 0.000 title claims description 42
- 239000000463 material Substances 0.000 claims abstract description 168
- 239000002994 raw material Substances 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/2045—Parts or components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/2045—Parts or components
- B28C5/2072—Feeding or discharging mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to concrete mixing equipment, in particular to portable small-sized concrete mixing equipment capable of automatically feeding. The concrete mixer comprises a mixer for mixing concrete and a feeding assembly arranged at the feeding end of the mixer. According to the invention, a worker only needs to put raw materials into the material storage structure, and when the mixer rotates to mix concrete during construction, the material conveying structure is driven to enter the material storage structure to take out the raw materials and transport the raw materials, the raw materials are contacted with the material pouring structure, the raw materials in the material conveying structure are put into the mixer through the material pouring structure by means of extrusion of the material pouring structure, the raw materials are not required to be continuously put manually by the worker, and the labor intensity of the worker can be reduced.
Description
Technical Field
The invention relates to concrete mixing equipment, in particular to portable small-sized concrete mixing equipment capable of automatically feeding.
Background
The concrete stirring equipment is a machine for mixing cement, sand aggregate and water to prepare concrete mixture, and mainly consists of a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like.
The portable concrete mixer as claimed in CN219027936U comprises a mixing part, wherein one side of the mixing part is provided with a telescopic wheel for carrying out angle adjustment through an adjusting part and a movable plate, one side of the telescopic wheel is provided with a antiskid plate, the projection surface of the antiskid plate is rectangular, the mixing part is a mixing tank with a driving motor at one end, the driving motor is a reducing motor, and one side of the antiskid plate is clamped with the movable plate through a limiting groove; through the telescopic wheel that can adjust, when needs remove stirring portion, adjustment portion stretches, makes telescopic wheel and ground contact, makes equipment be convenient for remove, alleviates staff's intensity of labour, and when needs stirring portion stirs the work, adjustment portion shrink, makes the antiskid ribbed tile of telescopic wheel one side contact with the earth's surface, great increase the area of contact between equipment and the ground, improve stirring portion during operation's stability, but lack automatic feeding structure, can only be through the manual continuous input of raw materials in the stirring portion of workman, this intensity of labour that makes the workman higher.
In order to reduce the labor intensity of workers, a portable small-sized concrete stirring device capable of automatically feeding is provided.
Disclosure of Invention
The invention aims to provide portable small-sized concrete mixing equipment capable of automatically feeding so as to solve the problems in the background technology.
In order to achieve the above purpose, the invention aims to provide portable small-sized concrete mixing equipment capable of automatically feeding, which comprises a mixer for mixing concrete and a feeding component arranged at the feeding end of the mixer, wherein the feeding component comprises a material storage structure fixedly connected with the mixer and used for temporarily storing raw materials, a material conveying structure in transmission connection with the mixer and used for guiding the material conveying structure to carry out material feeding, and a material pouring structure used for guiding the material conveying structure to carry out material feeding, wherein the material conveying structure contacts with and puts the raw materials into the mixer through the material pouring structure after entering the material storage structure to take out the raw materials.
As a further improvement of the technical scheme, the mixer comprises a traction frame which can be connected with a motor vehicle, one end of the bottom of the traction frame is provided with wheels for moving, the other end of the bottom of the traction frame is provided with a fixture for fixing, and the top of the traction frame is provided with a small mixing drum for mixing concrete and a servo motor for driving the small mixing drum to rotate.
As a further improvement of the technical scheme, the material storage structure comprises a material storage tank fixedly connected with one end of the traction frame, a material feeding port for feeding raw materials is formed in one end of the traction frame, which is far away from the material storage tank, and a material taking port through which the material conveying structure passes is formed in the middle of the upper surface of the material storage tank.
As a further improvement of the technical scheme, the bottom in the stock tank is an inverted cone-shaped cavity, and the bottom of the material taking opening is provided with a guide pipe.
As a further improvement of the technical scheme, the periphery of the feed inlet of the small stirring barrel is provided with driving teeth, the top of the material storage tank is connected with a support arm, the support arm is provided with fork arms which are connected in a vertical sliding manner, the driving teeth are in transmission connection with the fork arms through a transmission structure, and the fork arms are in rotary connection with the material conveying structure.
As a further improvement of the technical scheme, the material conveying structure comprises a material conveying pipe and a conical frame arranged at the inner bottom end of the material conveying pipe, a pipe shaft is arranged on the outer wall of the material conveying pipe, the material conveying pipe is rotationally connected with the fork arms, and a plurality of movable plates are rotationally connected with the conical frame.
As the further improvement of this technical scheme, the structure of falling material includes down the stores pylon and sets up in the contact body of stores pylon bottom down, lower stores pylon top with support arm top bottom is connected, the contact body include with the connecting axle of stores pylon bottom connection down, the connecting axle is kept away from feed inlet one end is equipped with and is used for contacting the connecting rod on fortune material pipe top.
As a further improvement of the technical scheme, the bottom end of the middle part of the connecting rod is connected with a material conveying plate for guiding raw materials to pass through, and the two ends of the connecting shaft are rotationally connected with the bottom end of the lower hanging frame.
As a further improvement of the technical scheme, the material conveying plate is positioned at the bottom of one end in the feed inlet and is rotationally connected with a roller for contacting the inner wall of the feed inlet.
As a further improvement of the technical scheme, the pouring structure further comprises a sealing disc located at the inner side of the feeding hole, the sealing disc is provided with a plugboard, the sealing disc is in plug-in connection with the lower hanging frame through the arranged plugboard, a frame is arranged at the tail end of the plugboard, and a sliding rod is arranged at the top end of the middle of the connecting rod and is in sliding connection with the frame.
Compared with the prior art, the invention has the beneficial effects that:
1. In this automatic portable small-size concrete mixing equipment of material loading, the workman only needs to put the raw materials in stock structure, and during the rotatory stirring concrete of mixer during the construction, drives fortune material structure and gets into in the stock structure and take out the raw materials and transport, with the structure contact of pouring and put in the mixer through the structure of pouring with the raw materials in the structure of transporting with the help of the extrusion of structure of pouring, does not need the manual continuous raw materials of throwing in of workman, can reduce workman's intensity of labour.
2. In this automatic portable small-size concrete mixing equipment of material loading, when fortune material pipe contact connecting rod takes place fortune material pipe to connecting rod one side slope, the connecting rod also rotates as the axle with the connecting axle under fortune material pipe's extrusion, drives conveying board one end and is close to fortune material pipe top for in the raw materials that discharges from fortune material pipe top can get into small-size agitator through the feed inlet along conveying board, thereby avoid the unrestrained of partial raw materials, reduce the unnecessary loss of raw materials in the work progress, thereby reduce construction cost.
3. In this automatic portable small-size concrete mixing equipment of material loading, the empty cavity structure of inverted cone makes the material that holds in the material jar can spontaneous pile up together to through pipe restriction fortune material pipe, when making fortune material pipe get into the material jar through taking out the mouth, fortune material pipe is vertical downwardly moving, and its bottom aligns the accumulational raw materials, thereby ensures that fortune material structure once can collect enough raw materials, ensures the raw materials supply when concrete mixing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a block diagram of a mixer according to the invention;
FIG. 3 is a block diagram of a feed assembly of the present invention;
FIG. 4 is a cross-sectional view of a stock structure of the present invention;
FIG. 5 is a cross-sectional view of a material handling structure according to the present invention;
FIG. 6 is a diagram of the pouring structure of the present invention;
Fig. 7 is a view showing a structure of a contact body according to the present invention.
The meaning of each reference sign in the figure is:
1. a stirrer; 11. a traction frame; 12. a wheel; 13. a residence; 14. small-sized stirring barrel; 15. a servo motor; 16. a feed inlet; 17. a drive tooth;
2. A feeding assembly; 21. a material storage structure; 211. a storage tank; 2111. a feed port; 2112. a conduit; 212. a support arm; 2121. a first drive shaft; 2122. a second drive shaft; 2123. a fork arm; 22. a material conveying structure; 221. a material conveying pipe; 2211. a tube shaft; 222. a cone frame; 223. a movable plate; 23. a material pouring structure; 231. a lower hanging frame; 232. a contact body; 2321. a connecting shaft; 2322. a connecting rod; 2323. a material conveying plate; 2324. a sloping plate; 2325. a roller; 2326. a slide bar; 233. a closing disk; 2331. inserting plate; 2332. and a frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-7, the present embodiment is directed to providing an automatic feeding portable small-sized concrete mixing apparatus, which includes a mixer 1 for mixing concrete and a feeding assembly 2 disposed at a feeding end of the mixer 1;
The material loading subassembly 2 includes the stock structure 21 that is used for keeping in raw materials with mixer 1 fixed connection, be provided with on the stock structure 21 with mixer 1 transmission be connected be used for transporting the fortune material structure 22 of raw materials, and be used for guiding fortune material structure 22 to carry out the pouring structure 23 that the raw materials were put in, the workman only need put the raw materials in stock structure 21, when the rotatory stirring concrete of mixer 1 during the construction, drive fortune material structure 22 get into stock structure 21 and take out the raw materials and transport, contact with pouring structure 23 and put into mixer 1 through pouring structure 23 with the extrusion of pouring structure 23 with the raw materials in the fortune material structure 22, do not need the workman to put in the raw materials by hand, can reduce workman's intensity of labour.
In order to adapt to the projects with narrow construction site spaces such as road construction, underground pipeline laying and the like, the mixer 1 comprises a traction frame 11 which can be connected with motor vehicles, one end of the bottom of the traction frame 11 is provided with wheels 12 for moving, the other end of the bottom of the traction frame is provided with a parking device 13 for fixing, the top of the traction frame 11 is provided with a small stirring barrel 14 for stirring concrete and a servo motor 15 for driving the small stirring barrel 14 to rotate, the traction end of the traction frame 11 is connected with the traction vehicles, so that the concrete stirring equipment can be driven to move, and the size of the concrete stirring equipment is reduced by adopting the small stirring barrel 14, so that the mixer is beneficial to being used in narrow spaces;
After the placing down of the parking device 13 and the contact of the bottom surface to enable the mixer 1 to be fixed, the raw materials for producing concrete need to be placed at the moment, the material storage structure 21 comprises a material storage tank 211 fixedly connected with one end of the traction frame 11, a material feeding port 2111 for placing the raw materials is formed in one end, far away from the traction frame 11, of the material storage tank 211, a material taking port through which the material conveying structure 22 passes is formed in the middle of the upper surface of the material storage tank 211, and after the raw materials are placed in the material storage tank 211 at the material feeding port 2111 end and stacked, the raw materials temporarily stored in the material storage tank 211 are placed in the small-sized mixing drum 14 for mixing production in the next step;
The periphery of a feed port 16 of the small stirring tank 14 is provided with a driving tooth 17, the top of the storage tank 211 is connected with an L-shaped support arm 212, a transmission structure in transmission connection with the driving tooth 17 is arranged in the support arm 212, namely a first transmission shaft 2121 meshed with the driving tooth 17 and a second transmission shaft 2122 meshed with the first transmission shaft 2121, the support arm 212 is provided with a fork arm 2123 in a Y-shaped structure in sliding connection up and down, the bottom end of the second transmission shaft 2122 passes through the fork arm 2123, the second transmission shaft 2122 is in threaded connection with the fork arm 2123, the driving tooth 17 is in transmission connection with the fork arm 2123 through the arranged transmission structure, the fork arm 2123 is rotationally connected with a material conveying structure 22, and the servo motor 15 drives the small stirring tank 14 to rotate through the driving tooth 17 and the transmission structure to drive the fork arm 2123 to further drive the material conveying structure 22 to move up and down along the support arm 212, and when the fork arm 2123 drives the material conveying structure 22 to pass through the material conveying structure 2123 downwards, so that the material conveying structure 22 enters the storage tank 211 to be temporarily stored in the storage tank;
in order to facilitate the collection of the raw materials in the storage tank 211, the material conveying structure 22 comprises a material conveying pipe 221 and a cone frame 222 arranged at the bottom end in the material conveying pipe 221, a pipe shaft 2211 is arranged on the outer wall of the material conveying pipe 221, the material conveying pipe 221 is rotatably connected with the tail ends of fork arms 2123 through the pipe shaft 2211, the cone frame 222 is of a quadrangular pyramid frame type structure, a plurality of movable plates 223 are rotatably connected in the cone frame 222, when the material conveying structure 22 enters the storage tank 211, and the bottom end of the material conveying pipe 221 is contacted with the raw materials, under the downward extrusion action of the material conveying pipe 221, the raw materials are pushed to turn upwards through the bottom end of the material conveying pipe 221, so that gaps appear between the cone frame 222 and the movable plates 223, the raw materials enter the material conveying pipe 221 through the gaps, and when the fork arms 2123 drive the material conveying structure 22 to move upwards and separate from the storage tank 211 through a material taking hole, the movable plates 223 are extruded and reset downwards under the action of the raw materials in the material conveying pipe 221, so that the gaps between the cone frame 222 and the movable plates 223 are prevented from disappearing from the bottom end of the material conveying pipe 221;
After the material conveying structure 22 carrying the raw materials is driven by the fork arm 2123 to move up along the support arm 212, in order to put the raw materials in the material conveying structure 22 into the small stirring barrel 14, the material pouring structure 23 comprises a lower hanging frame 231 and a contact body 232 arranged at the bottom end of the lower hanging frame 231, the lower hanging frame 231 is of an H-shaped structure, the top end of the lower hanging frame 231 is connected with the top end and the bottom end of the support arm 212, the contact body 232 comprises a connecting shaft 2321 connected with the bottom end of the lower hanging frame 231, one end of the connecting shaft 2321 far away from the feed inlet 16 is provided with a connecting rod 2322 for contacting the top end of the material conveying pipe 221, the material conveying pipe 221 is driven by the fork arm 2123 to move up until the top edge of the material conveying pipe 221 contacts with the connecting rod 2322, as the fork arm 2123 still drives the material conveying pipe 221 to move up, and the material conveying pipe 221 is rotationally connected with the fork arm 2123, the material conveying pipe 221 inclines to one side of the connecting rod 2322 under the extrusion action of the connecting rod 2322, so that the raw materials carried in the material conveying pipe 221 flows out from the top end of the material conveying pipe 221 and falls into the small stirring barrel 14, in addition, in order to avoid scattering of raw materials, ensure that the raw materials fall into the small stirring barrel 14 completely, the bottom end of the middle part of the connecting rod 2322 is connected with a material conveying plate 2323 for guiding the raw materials to pass through, and the two ends of the connecting shaft 2321 are rotationally connected with the bottom end of the lower hanging frame 231, when the material conveying pipe 221 contacts the connecting rod 2322 and the material conveying pipe 221 inclines to one side of the connecting rod 2322, the connecting rod 2322 also rotates with the connecting shaft 2321 as an axis under the extrusion of the material conveying pipe 221, one end of the material conveying plate 2323 is driven to approach the top end of the material conveying pipe 221, so that the raw materials discharged from the top end of the material conveying pipe 221 can enter the small stirring barrel 14 through the feed inlet 16 along the material conveying plate 2323, thereby avoiding scattering of part of the raw materials, in the embodiment, the rotation angle of the connecting shaft 2321 is limited by the contact of the tail end of the material conveying plate 2323, namely the material conveying plate 2323 is positioned at one end in the feed inlet 16 and is contacted with the inner wall of the feed inlet 16, the situation that the connecting rod 2322 cannot extrude the top end of the material conveying pipe 221 to incline due to excessive rotation of the connecting shaft 2321 is avoided, but the problem is that the small stirring barrel 14 is in a continuous rotation state when in operation, which can cause abrasion at a contact position with the material conveying plate 2323 in the material inlet 16 to influence the service life of equipment, so that the inclined plate 2324 is arranged at the bottom of one end of the material conveying plate 2323 in the material inlet 16, the roller 2325 for contacting the inner wall of the material inlet 16 is rotationally connected with the inclined plate 2324, static friction is replaced by rolling friction, and the abrasion at the contact position with the material conveying plate 2323 in the material inlet 16 can be reduced, so that the influence on the service life of equipment is reduced;
In addition, considering that a small amount of raw materials can splash out of the feed inlet 16 due to the rotation stirring action of the small stirring barrel 14 after entering the small stirring barrel 14, the pouring structure 23 further comprises a sealing disc 233 positioned on the inner side of the feed inlet 16, a plugboard 2331 is arranged on one side surface of the sealing disc 233 close to the lower hanging frame 231, the sealing disc 233 is in plug-in fit with the lower hanging frame 231 through the plugboard 2331, a frame 2332 is arranged at the tail end of the plugboard 2331, a sliding rod 2326 is arranged at the top end of the middle part of the connecting rod 2322, the sliding rod 2326 is positioned in the frame 2332, the sliding rod 2326 is in sliding connection with the frame 2332, when the top end of the conveying pipe 221 is contacted with the connecting rod 2322, the sliding rod 2326 and the frame 2332 are in sliding connection, the sealing disc 233 is driven to move towards the inner side of the feed inlet 16 by the sliding connection, the gap between the feed inlet 16 and the sealing disc 233 is increased, so that raw materials flowing out of the top end of the conveying pipe 221 can flow into the small stirring barrel 14 through the gap between the feed inlet 16 and the sealing disc 233, and the small stirring barrel 14, and when the connecting rod 2322 is not contacted with the conveying pipe 221, the connecting rod 2322 is driven to reset under the action of gravity of the conveying pipe 2323, and the sealing disc 2322 is driven to reset, and the sealing disc 233 is driven to be in the gap between the small stirring barrel and the sealing disc 14 and the inner side of the sealing disc 233 and can not be driven by the small stirring barrel 14.
Notably, in order to ensure that the material conveying structure 22 can collect enough material once when the material conveying structure 22 collects the material, the bottom in the material storage tank 211 is an inverted cone-shaped cavity, and the material taking opening bottom is provided with a guide pipe 2112 for guiding the material conveying pipe 221 to move vertically downwards, the inverted cone-shaped cavity structure enables the material in the material storage tank 211 to be spontaneously stacked together, and the material conveying pipe 221 is limited by the guide pipe 2112, so that when the material conveying pipe 221 enters the material storage tank 211 through the material taking opening, the material conveying pipe 221 moves vertically downwards, and the bottom end of the material conveying pipe 221 is aligned with the stacked material, so that the material conveying structure 22 can collect enough material once.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Automatic portable small-size concrete mixing equipment of material loading, including being used for stirring mixer (1) of concrete and setting up material loading subassembly (2) at mixer (1) feed end, its characterized in that:
the feeding assembly (2) comprises a material storage structure (21) fixedly connected with the stirring machine (1) and used for temporarily storing raw materials, a material conveying structure (22) in transmission connection with the stirring machine (1) and used for guiding the material conveying structure (22) to carry out material throwing, and a material pouring structure (23) used for guiding the material conveying structure (22) to carry out material throwing, wherein the material conveying structure (22) is contacted with the material storage structure (21) after the raw materials are taken out, and the raw materials are thrown into the stirring machine (1) through the material pouring structure (23).
2. The automatic feeding portable small size concrete mixing apparatus of claim 1, wherein: the stirring machine (1) comprises a traction frame (11) which can be connected with a motor vehicle, wheels (12) used for moving are arranged at one end of the bottom of the traction frame (11), a fixture (13) used for fixing is arranged at the other end of the bottom of the traction frame, and a small stirring barrel (14) used for stirring concrete and a servo motor (15) used for driving the small stirring barrel (14) to rotate are arranged at the top of the traction frame (11).
3. The automatic feeding portable small size concrete mixing apparatus of claim 2, wherein: the material storage structure (21) comprises a material storage tank (211) fixedly connected with one end of the traction frame (11), a material feeding port (2111) for feeding raw materials is formed in one end, away from the traction frame (11), of the material storage tank (211), and a material taking port for the material conveying structure (22) to pass through is formed in the middle of the upper surface of the material storage tank (211).
4. A portable, self-feeding, small size concrete mixing plant as recited in claim 3, wherein: the bottom in the material storage tank (211) is an inverted cone-shaped cavity, and a guide pipe (2112) is arranged at the bottom of the material taking opening.
5. A portable, self-feeding, small size concrete mixing plant as recited in claim 3, wherein: the feeding device is characterized in that a driving tooth (17) is arranged on the periphery of a feeding hole (16) of the small stirring barrel (14), a support arm (212) is connected to the top of the stock tank (211), a fork arm (2123) which is connected in a vertical sliding mode is arranged on the support arm (212), the driving tooth (17) is in transmission connection with the fork arm (2123) through a transmission structure, and the fork arm (2123) is rotationally connected with the material conveying structure (22).
6. The automatic feeding portable small size concrete mixing plant of claim 5, wherein: the material conveying structure (22) comprises a material conveying pipe (221) and a cone frame (222) arranged at the inner bottom end of the material conveying pipe (221), a pipe shaft (2211) is arranged on the outer wall of the material conveying pipe (221), the material conveying pipe (221) is rotationally connected with the fork arm (2123), and a plurality of movable plates (223) are rotationally connected with the cone frame (222).
7. The automatic feeding portable small size concrete mixing plant of claim 6, wherein: the pouring structure (23) comprises a lower hanging frame (231) and a contact body (232) arranged at the bottom end of the lower hanging frame (231), wherein the top end of the lower hanging frame (231) is connected with the bottom end of the top end of the supporting arm (212), the contact body (232) comprises a connecting shaft (2321) connected with the bottom end of the lower hanging frame (231), and one end, away from the feed inlet (16), of the connecting shaft (2321) is provided with a connecting rod (2322) used for contacting the top end of the conveying pipe (221).
8. The automatic feeding portable small size concrete mixing plant of claim 7, wherein: the middle bottom end of the connecting rod (2322) is connected with a material conveying plate (2323) for guiding raw materials to pass through, and two ends of the connecting shaft (2321) are rotatably connected with the bottom end of the lower hanging frame (231).
9. The automatic feeding portable small size concrete mixing plant of claim 8, wherein: the material conveying plate (2323) is positioned at the bottom of one end in the feed inlet (16), and a roller (2325) used for contacting the inner wall of the feed inlet (16) is rotationally connected.
10. The automatic feeding portable small size concrete mixing plant of claim 7, wherein: the pouring structure (23) further comprises a sealing disc (233) located at the inner side of the feed inlet (16), the sealing disc (233) is provided with a plugboard (2331), the sealing disc (233) is in plug-in connection with the lower hanging frame (231) through the plugboard (2331), a frame (2332) is arranged at the tail end of the plugboard (2331), a sliding rod (2326) is arranged at the top end of the middle of the connecting rod (2322), and the sliding rod (2326) is in sliding connection with the frame (2332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410571808.9A CN118124008B (en) | 2024-05-10 | 2024-05-10 | Portable small-sized concrete stirring equipment capable of automatically feeding |
Applications Claiming Priority (1)
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514289A1 (en) * | 1981-10-09 | 1983-04-15 | Manitou Bf | Concrete mixer with tilting loading skip - has winch and cable mounted under mixer to draw skip up inclined rails and tip it on reaching top |
| CN103332498A (en) * | 2013-06-14 | 2013-10-02 | 三一汽车制造有限公司 | Feeding control valve, powder tank, powder storage system and mixing plant |
| CN207151910U (en) * | 2017-06-21 | 2018-03-30 | 贵州省山地农业机械研究所 | A kind of puffed rice produces machine in batches |
| CN207888922U (en) * | 2018-01-18 | 2018-09-21 | 上海兆捷实业发展有限公司 | A kind of concrete mixer |
| CN210389644U (en) * | 2019-06-24 | 2020-04-24 | 深圳市海龟梦新能源科技环保材料有限公司 | Raw material mixing equipment for producing and processing diatom ooze interior wall decorative material |
| CN216914388U (en) * | 2021-12-10 | 2022-07-08 | 海口柯建发新型环保建材有限公司 | Concrete mixer capable of quickly feeding |
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- 2024-05-10 CN CN202410571808.9A patent/CN118124008B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514289A1 (en) * | 1981-10-09 | 1983-04-15 | Manitou Bf | Concrete mixer with tilting loading skip - has winch and cable mounted under mixer to draw skip up inclined rails and tip it on reaching top |
| CN103332498A (en) * | 2013-06-14 | 2013-10-02 | 三一汽车制造有限公司 | Feeding control valve, powder tank, powder storage system and mixing plant |
| CN207151910U (en) * | 2017-06-21 | 2018-03-30 | 贵州省山地农业机械研究所 | A kind of puffed rice produces machine in batches |
| CN207888922U (en) * | 2018-01-18 | 2018-09-21 | 上海兆捷实业发展有限公司 | A kind of concrete mixer |
| CN210389644U (en) * | 2019-06-24 | 2020-04-24 | 深圳市海龟梦新能源科技环保材料有限公司 | Raw material mixing equipment for producing and processing diatom ooze interior wall decorative material |
| CN216914388U (en) * | 2021-12-10 | 2022-07-08 | 海口柯建发新型环保建材有限公司 | Concrete mixer capable of quickly feeding |
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| CN118124008B (en) | 2024-07-16 |
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