CN220162804U - Mixing device for civil construction - Google Patents

Mixing device for civil construction Download PDF

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Publication number
CN220162804U
CN220162804U CN202321416226.0U CN202321416226U CN220162804U CN 220162804 U CN220162804 U CN 220162804U CN 202321416226 U CN202321416226 U CN 202321416226U CN 220162804 U CN220162804 U CN 220162804U
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China
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mixing
groove
lifting
civil construction
fixedly connected
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CN202321416226.0U
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Chinese (zh)
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成军
曾锴楠
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Nantong University
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Nantong University
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Abstract

The utility model relates to the technical field of civil construction, in particular to a mixing device for civil construction. According to the utility model, the lifting component and the scraping component are arranged in the mixing barrel, and the lifting component and the scraping component are matched with each other, so that materials on the inner wall of the mixing cavity can be effectively scraped, raw materials are saved, the cost is saved, the air cylinder on the scraping component can drive the scraper to move downwards, the lifting rod on the lifting component can rotate to drive the sliding sleeve to move downwards, so that the scraper is driven to move downwards continuously, the arrangement can not only enable the vertical movement distance of the scraper to be maximum, but also enable the blocking plate to be opened after the scraper moves to the position below the first sliding groove, and the phenomenon that the materials enter the first rotating groove through the first sliding groove in the scraping process of the scraper is avoided, so that the use of the whole device is affected.

Description

Mixing device for civil construction
Technical Field
The utility model relates to the technical field of civil construction, in particular to a mixing device for civil construction.
Background
The civil construction is a generic term of science and technology for constructing various engineering facilities, which refers to applied materials and equipment and technical activities such as survey, design, construction, maintenance and repair performed, and also refers to engineering construction objects, namely various engineering facilities which are constructed on the ground or underground, on land or in water and directly or indirectly serve for human life, production, military and scientific research, the civil construction usually needs to use a mixing device to mix and stir materials in the construction process, but a mixing cylinder of the mixing device for the existing civil construction is integrated, and when the materials are stirred, the materials adhered on the inner wall of the mixing cylinder cannot be scraped, so that the inner wall of the mixing cylinder is not cleaned cleanly, the device is damaged, and serious waste is caused.
Disclosure of Invention
First technical problem
The utility model aims to provide a mixing device for civil construction, which solves the problem that materials adhered to the inner wall of a mixing cylinder cannot be scraped.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a mixing device for civil construction, includes compounding section of thick bamboo, lifting unit, strike off subassembly, first motor, second motor and supporting component, lifting unit with strike off the subassembly all be located in the compounding section of thick bamboo, and with compounding section of thick bamboo swing joint, lifting unit also with strike off subassembly swing joint, first motor with the second motor fixed set up in the upper end of compounding section of thick bamboo, the bottom of compounding section of thick bamboo with supporting component fixed connection;
the mixing drum is internally provided with a mixing cavity, first rotating grooves, a bottom plate and second rotating grooves, wherein the two first rotating grooves are symmetrically arranged on two sides of the mixing cavity, the first rotating grooves are provided with first sliding grooves, the first rotating grooves are communicated with the mixing cavity through the first sliding grooves, the mixing cavity is positioned at the upper end of the bottom plate, the second rotating grooves are positioned at the lower end of the bottom plate, and the side ends of the bottom of the first rotating grooves are communicated with the second rotating grooves;
the lifting assembly is provided with two lifting assemblies, the second motor is fixedly connected with one lifting assembly, the lifting assembly is rotatably arranged in the first rotating groove and the second rotating groove, the lifting assembly comprises a lifting rod, belt pulleys and a belt, two ends of the lifting rod are respectively and rotatably connected with the inner wall of the first rotating groove, the belt pulleys are fixedly sleeved at the bottom of the lifting rod, the two belt pulleys are connected through the belt, and the belt is positioned in the second rotating groove;
the scraping assembly is provided with two, the scraping assembly comprises a sliding sleeve, an air cylinder and a scraper, the sliding sleeve is sleeved outside the lifting rod in a sliding manner, one end, away from the lifting rod, of the sliding sleeve is fixedly connected with the air cylinder, and the bottom end of the air cylinder is fixedly connected with the scraper.
Specifically, the lifter outside is provided with first screw thread.
Specifically, a third sliding groove is formed in the sliding sleeve, the lifting rod is arranged in the third sliding groove in a sliding mode, a second thread is arranged in the third sliding groove, and the first thread is matched with the second thread.
Specifically, a blocking plate is further arranged on the first rotating groove, springs are respectively arranged at two ends of the blocking plate, one end of each spring is fixedly connected with the side end of the blocking plate, the other end of each spring is fixedly connected with the side wall of the first sliding groove, and triangular grooves are formed in the upper end of the blocking plate.
Specifically, the scraping component is further provided with a triangular block, the triangular block is located at the bottom end of the sliding sleeve and fixedly connected with the sliding sleeve, and the triangular block is adaptive to the triangular groove.
Specifically, the mixing cavity is internally provided with a stirring shaft and stirring blades, the upper end of the stirring shaft penetrates through the upper end of the mixing cylinder and is fixedly connected with the first motor, and the stirring blades are uniformly distributed on the side wall of the stirring shaft and are fixedly connected with the side wall of the stirring shaft.
Specifically, the upper end of compounding section of thick bamboo is provided with the second sliding tray, the second sliding tray is provided with two, the cylinder slip set up in the second sliding tray.
Specifically, the supporting component includes base and support column, the upper end of base with compounding section of thick bamboo fixed connection, the bottom with support column fixed connection, the quantity of support column is provided with four at least.
Specifically, still be provided with notes hopper and discharging pipe on the compounding section of thick bamboo, annotate the hopper and be located the upper end of compounding section of thick bamboo, and with the compounding chamber intercommunication.
Specifically, the discharging pipe is located the bottom of compounding section of thick bamboo, just the discharging pipe runs through in proper order the base the second rotates the groove the bottom plate with the compounding chamber intercommunication, be provided with the control valve on the discharging pipe.
The beneficial effects are that: according to the utility model, the lifting component and the scraping component are arranged in the mixing barrel, and the lifting component and the scraping component are matched with each other, so that materials on the inner wall of the mixing cavity can be effectively scraped, raw materials are saved, the cost is saved, the air cylinder on the scraping component can drive the scraper to move downwards, the lifting rod on the lifting component can rotate to drive the sliding sleeve to move downwards, so that the scraper is driven to move downwards continuously, the arrangement can not only enable the vertical movement distance of the scraper to be maximum, but also enable the blocking plate to be opened after the scraper moves to the position below the first sliding groove, and the phenomenon that the materials enter the first rotating groove through the first sliding groove in the scraping process of the scraper is avoided, so that the use of the whole device is affected.
Drawings
The technical solution of the present utility model and its advantageous effects will be made apparent by the following detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a mixing device for civil construction;
FIG. 2 is a cross-sectional view of a mixing device for civil construction;
FIG. 3 is a schematic view of a combination of a mixing bowl, a lifting assembly and a scraping assembly of the present utility model;
FIG. 4 is a cross-sectional view of a mixing barrel of the present utility model;
FIG. 5 is a top cross-sectional view of a mixing barrel of the present utility model;
FIG. 6 is a schematic view of a baffle plate according to the present utility model;
FIG. 7 is a schematic view of a doctoring assembly of the present utility model;
FIG. 8 is a schematic view of the scraping assembly of the present utility model from another perspective;
fig. 9 is an enlarged schematic view of the utility model at a in fig. 8.
In the figure: 10. a mixing cylinder; 11. a mixing cavity; 111. a stirring shaft; 112. stirring the leaves; 12. a first rotating groove; 121. a first sliding groove; 122. a blocking plate; 1221. a spring; 1222. triangular grooves; 13. a bottom plate; 14. a second rotating groove; 15. a filling hopper; 16. a discharge pipe; 161. a control valve; 17. a second sliding groove; 20. a lifting assembly; 21. a lifting rod; 211. a first thread; 22. a belt pulley; 23. a belt; 30. a scraping assembly; 31. a sliding sleeve; 311. a third sliding groove; 312. a second thread; 32. a cylinder; 33. triangular blocks; 34. a scraper; 40. a first motor; 50. a second motor; 60. a support assembly; 61. a base; 62. and (5) supporting the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1-9, the mixing device for civil construction and construction described in the utility model comprises a mixing barrel 10, a lifting assembly 20, a scraping assembly 30, a first motor 40, a second motor 50 and a supporting assembly 60, wherein the lifting assembly 20 and the scraping assembly 30 are both positioned in the mixing barrel 10 and are movably connected with the mixing barrel 10, the lifting assembly 20 is also movably connected with the scraping assembly 30, the scraping assembly 30 is used for scraping materials adhered on the inner wall of the mixing barrel 10, the lifting assembly 20 is used for controlling the lifting of the scraping assembly 30, the first motor 40 and the second motor 50 are fixedly arranged at the upper end of the mixing barrel 10, and the bottom end of the mixing barrel 10 is fixedly connected with the supporting assembly 60.
Wherein, be provided with compounding chamber 11 in the compounding section of thick bamboo 10, first rotation groove 12, bottom plate 13 and second rotation groove 14, first rotation groove 12 is provided with two, and set up in the both sides of compounding chamber 11 symmetrically, be provided with first sliding tray 121 on the first rotation groove 12, first rotation groove 12 passes through first sliding tray 121 and compounding chamber 11 intercommunication, it can be seen from fig. 4 that the height of first sliding tray 121 is less than the height of first rotation groove 12, and first sliding tray 121 is located the first half of first rotation groove 12, compounding chamber 11 is located the upper end of bottom plate 13, the material mixes the stirring in compounding chamber 11, second rotation groove 14 is located the lower extreme of bottom plate 13, the bottom side end and the second rotation groove 14 intercommunication of first rotation groove 12, the up end of bottom plate 13 is the concave surface, and the minimum in the non-central position of bottom plate 13 of concave surface.
Wherein, lifting assembly 20 is provided with two, second motor 50 and one of them lifting assembly 20 fixed connection, lifting assembly 20 rotate set up in first rotation groove 12 and second rotation groove 14, lifting assembly 20 includes lifter 21, belt pulley 22 and belt 23, and the both ends of lifter 21 are connected with the inner wall rotation of first rotation groove 12 respectively, and belt pulley 22 is fixed cup joints in the bottom of lifter 21, and two belt pulleys 22 are connected through belt 23, and belt 23 is located second rotation groove 14.
Wherein, strike off the subassembly 30 and be provided with two, strike off the subassembly 30 and include slip cap 31, cylinder 32 and scraper 34, slip cap 31 slip cup joint outside lifter 21, and slip cap 31 only is limited to reciprocate in first sliding groove 121, and the one end and the cylinder 32 fixed connection of lifter 21 are kept away from to slip cap 31, the bottom and the scraper 34 fixed connection of cylinder 32.
Further, the lifting rod 21 is provided with a first screw 211 at the outer side.
Further, a third sliding groove 311 is provided on the sliding sleeve 31, the lifting rod 21 is slidably disposed in the third sliding groove 311, a second thread 312 is provided in the third sliding groove 311, the first thread 211 is adapted to the second thread 312, the lifting rod 21 is driven by the second motor 50 to rotate, and the sliding sleeve 31 moves up and down in the first sliding groove 121 under the cooperation of the first thread 211 and the second thread 312.
The first rotating groove 12 is further provided with a blocking plate 122, the blocking plate 122 is composed of a left part and a right part which are identical, two ends of the blocking plate 122 are respectively provided with a spring 1221, one end of each spring 1221 is fixedly connected with the side end of the corresponding blocking plate 122, the other end of each spring 1221 is fixedly connected with the side wall of the corresponding first sliding groove 121, as can be seen from fig. 6, the springs 1221 on two sides of the corresponding blocking plate 122 are provided with a plurality of springs, and the upper end of the corresponding blocking plate 122 is provided with a triangular groove 1222.
Further, the scraping assembly 30 is further provided with a triangular block 33, the triangular block 33 is located at the bottom end of the sliding sleeve 31 and fixedly connected with the sliding sleeve 31, and the triangular block 33 is adapted to the triangular groove 1222, so that the blocking plate 122 can be opened more easily.
The blocking plate 122 is opened to both sides by the pushing of the sliding bush 31, but the blocking plate 122 is sequentially separated from top to bottom due to the blocking action of the spring 1221.
Wherein, be provided with (mixing) shaft 111 and stirring leaf 112 in the compounding chamber 11, the upper end of (mixing) shaft 111 runs through the upper end and the first motor 40 fixed connection of compounding section of thick bamboo 10, stirring leaf 122 evenly distributed is on the lateral wall of (mixing) shaft 111, and with the lateral wall fixed connection of (mixing) shaft 111, first motor 40 passes through (mixing) shaft 111 and drives stirring leaf 112 rotation to the material in the mixing chamber 11 of stirring.
The upper end of the mixing barrel 10 is provided with the second sliding grooves 17, the second sliding grooves 17 are two, the air cylinders 32 are slidably arranged in the second sliding grooves 17, and it can be seen from the figure that the sliding sleeves 31 are fixedly connected with the middle parts of the air cylinders 32, so when the sliding sleeves 31 move to the top of the lifting rod 21, the air cylinders 32 move out of the mixing cavity 11 through the second sliding grooves 17, and the upward movement of the air cylinders 32 is prevented from being blocked by the upper walls of the mixing cavity 11.
Wherein, the support assembly 60 includes a base 61 and support columns 62, the upper end of the base 61 is fixedly connected with the mixing drum 10, the bottom end is fixedly connected with the support columns 62, and the number of the support columns 62 is at least four.
Wherein, still be provided with notes hopper 15 and discharging pipe 16 on the compounding section of thick bamboo 10, annotate hopper 15 and be located the upper end of compounding section of thick bamboo 10, and communicate with compounding chamber 11.
Further, the discharging pipe 16 is located at the bottom end of the mixing barrel 10, the discharging pipe 16 penetrates through the base 61, the second rotary groove 14, the bottom plate 13 and the mixing cavity 11 in sequence, the discharging pipe 16 is communicated with the lowest part of the concave surface of the bottom plate 13, and the discharging pipe 16 is provided with a control valve 161.
When the mixer is used, firstly, materials are injected into the mixing cavity 11 from the injection hopper 15, the first motor 40 is started, the first motor 40 drives the stirring blade 112 to rotate, mixing and stirring are carried out, after mixing is finished, the control valve 161 is opened, the materials in the mixing cavity 11 are discharged through the discharge pipe 16, then the air cylinder 32 is started, the air cylinder 32 drives the scraper 34 to move downwards, after the air cylinder 32 stretches to the maximum extent, the second motor 50 is started, the second motor 50 drives the lifting rod 21 to rotate, and the lifting rod 21 drives the scraper 34 to move downwards continuously through the sliding sleeve 31, so that the materials on the inner wall of the mixing cavity 11 are scraped.
According to the utility model, the lifting component and the scraping component are arranged in the mixing barrel, and the lifting component and the scraping component are matched with each other, so that materials on the inner wall of the mixing cavity can be effectively scraped, raw materials are saved, the cost is saved, the air cylinder on the scraping component can drive the scraper to move downwards, the lifting rod on the lifting component can rotate to drive the sliding sleeve to move downwards, so that the scraper is driven to move downwards continuously, the arrangement can not only enable the vertical movement distance of the scraper to be maximum, but also enable the blocking plate to be opened after the scraper moves to the position below the first sliding groove, and the phenomenon that the materials enter the first rotating groove through the first sliding groove in the scraping process of the scraper is avoided, so that the use of the whole device is affected.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.

Claims (10)

1. The utility model provides a mixing device for civil construction, its characterized in that includes compounding section of thick bamboo, lifting unit, strike off subassembly, first motor, second motor and supporting component, lifting unit with strike off the subassembly all be located in the compounding section of thick bamboo, and with compounding section of thick bamboo swing joint, lifting unit also with strike off subassembly swing joint, first motor with the second motor is fixed set up in the upper end of compounding section of thick bamboo, the bottom of compounding section of thick bamboo with supporting component fixed connection;
the mixing drum is internally provided with a mixing cavity, first rotating grooves, a bottom plate and second rotating grooves, wherein the two first rotating grooves are symmetrically arranged on two sides of the mixing cavity, the first rotating grooves are provided with first sliding grooves, the first rotating grooves are communicated with the mixing cavity through the first sliding grooves, the mixing cavity is positioned at the upper end of the bottom plate, the second rotating grooves are positioned at the lower end of the bottom plate, and the side ends of the bottom of the first rotating grooves are communicated with the second rotating grooves;
the lifting assembly is provided with two lifting assemblies, the second motor is fixedly connected with one lifting assembly, the lifting assembly is rotatably arranged in the first rotating groove and the second rotating groove, the lifting assembly comprises a lifting rod, belt pulleys and a belt, two ends of the lifting rod are respectively and rotatably connected with the inner wall of the first rotating groove, the belt pulleys are fixedly sleeved at the bottom of the lifting rod, the two belt pulleys are connected through the belt, and the belt is positioned in the second rotating groove;
the scraping assembly is provided with two, the scraping assembly comprises a sliding sleeve, an air cylinder and a scraper, the sliding sleeve is sleeved outside the lifting rod in a sliding manner, one end, away from the lifting rod, of the sliding sleeve is fixedly connected with the air cylinder, and the bottom end of the air cylinder is fixedly connected with the scraper.
2. A mixing device for civil construction according to claim 1, wherein the lifting rod is provided with a first screw thread on the outer side.
3. The mixing device for civil construction according to claim 2, wherein a third sliding groove is provided on the sliding sleeve, the lifting rod is slidably disposed in the third sliding groove, a second thread is provided in the third sliding groove, and the first thread is adapted to the second thread.
4. The mixing device for civil construction according to claim 1, wherein a blocking plate is further provided on the first rotating groove, springs are respectively provided at both ends of the blocking plate, one end of each spring is fixedly connected with a side end of the blocking plate, the other end of each spring is fixedly connected with a side wall of the first sliding groove, and triangular grooves are provided at an upper end of each blocking plate.
5. The mixing device for civil construction according to claim 4, wherein the scraping assembly is further provided with a triangular block, the triangular block is located at the bottom end of the sliding sleeve and fixedly connected with the sliding sleeve, and the triangular block is adapted to the triangular groove.
6. The mixing device for civil construction according to claim 1, wherein a mixing shaft and a mixing blade are arranged in the mixing cavity, the upper end of the mixing shaft penetrates through the upper end of the mixing cylinder and is fixedly connected with the first motor, and the mixing blade is uniformly distributed on the side wall of the mixing shaft and is fixedly connected with the side wall of the mixing shaft.
7. The mixing device for civil construction according to claim 1, wherein the mixing cylinder is provided with a second slide groove at an upper end thereof, two of the second slide grooves are provided, and the cylinder is slidably disposed in the second slide groove.
8. The mixing device for civil construction according to claim 1, wherein the support assembly comprises a base and support columns, the upper end of the base is fixedly connected with the mixing drum, the bottom end of the base is fixedly connected with the support columns, and the number of the support columns is at least four.
9. The mixing device for civil construction according to claim 8, wherein the mixing cylinder is further provided with a filling hopper and a discharging pipe, and the filling hopper is located at the upper end of the mixing cylinder and is communicated with the mixing cavity.
10. The mixing device for civil construction according to claim 9, wherein the discharge pipe is located at the bottom end of the mixing barrel, and penetrates through the base, the second rotary groove, the bottom plate and the mixing cavity in sequence, and a control valve is arranged on the discharge pipe.
CN202321416226.0U 2023-06-03 2023-06-03 Mixing device for civil construction Active CN220162804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321416226.0U CN220162804U (en) 2023-06-03 2023-06-03 Mixing device for civil construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321416226.0U CN220162804U (en) 2023-06-03 2023-06-03 Mixing device for civil construction

Publications (1)

Publication Number Publication Date
CN220162804U true CN220162804U (en) 2023-12-12

Family

ID=89054791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321416226.0U Active CN220162804U (en) 2023-06-03 2023-06-03 Mixing device for civil construction

Country Status (1)

Country Link
CN (1) CN220162804U (en)

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