CN213946997U - Concrete mixing device with anti-blocking mechanism for building - Google Patents
Concrete mixing device with anti-blocking mechanism for building Download PDFInfo
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- CN213946997U CN213946997U CN202022428922.6U CN202022428922U CN213946997U CN 213946997 U CN213946997 U CN 213946997U CN 202022428922 U CN202022428922 U CN 202022428922U CN 213946997 U CN213946997 U CN 213946997U
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Abstract
The utility model provides a concrete mixing device with anti-blocking mechanism for building, including a bottom plate the bottom plate upper surface both ends about all are provided with a backup pad perpendicularly, install the churn that is used for stirring the concrete between two backup pads, the upper end of churn is provided with the closing cap that is used for sealing the churn, the up end of closing cap is provided with first driving motor and feed inlet, the output of first driving motor is provided with first auger, first auger pierces through the closing cap extends to in the churn, the left and right sides of first auger upper end all is provided with the connecting rod, the connecting rod is located in the churn, the connecting rod lower extreme is provided with first rotation axis, the outside of first rotation axis is provided with the scraper blade that is used for scraping the concrete on the churn inner wall; the utility model discloses simple structure, the simple operation can prevent that the concrete from taking place to block up in the mixer.
Description
Technical Field
The utility model relates to a concrete mixer technical field, especially a concrete mixing device that building was had anti-clogging mechanism.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. It is classified into a batch type (batch type) and a continuous type according to its working properties.
The concrete mixer of prior art is the level mostly and places, and the concrete mixer that the level was placed carries out the ejection of compact after concrete mixing accomplishes, and the concrete takes place to block up in discharge gate department easily and leads to unable normal ejection of compact, and the area of jam between discharge gate and interior diapire will be piled up to the concrete of unable normal ejection of compact, has further aggravated the condition that the concrete blockked up.
Disclosure of Invention
In view of this, the utility model aims at providing a concrete mixing device with prevent blockking up mechanism for building can prevent that the concrete from taking place the jam in the mixer.
The utility model discloses a following method realizes: the utility model provides a concrete mixing device that building was with preventing blockking up mechanism which characterized in that: the concrete mixer comprises a bottom plate, wherein supporting plates are vertically arranged at the left end and the right end of the upper surface of the bottom plate, a mixing drum for mixing concrete is arranged between the two supporting plates, a sealing cover for sealing the mixing drum is arranged at the upper end of the mixing drum, a first driving motor and a feed inlet are arranged on the upper end surface of the sealing cover, a first auger is arranged at the output end of the first driving motor, the first auger penetrates through the sealing cover and extends into the mixing drum, connecting rods are arranged on the left side and the right side of the upper end of the first auger, the connecting rods are positioned in the mixing drum, a first rotating shaft is arranged at the lower end of the connecting rods, a scraping plate for scraping the concrete on the inner wall of the mixing drum is arranged on the outer side of the first rotating shaft, and mixing blades are arranged on the inner side of the first rotating shaft; the lower end of the mixing drum is provided with a first discharging pipe used for outputting concrete, the lower end of the inner wall of the first discharging pipe is provided with a second discharging pipe connected through a first bearing, a first gear is sleeved on the second discharging pipe, a second driving motor is arranged at the right end of the first discharging pipe, a second rotating shaft is arranged at the output end of the second driving motor, and a second gear meshed with the first gear is sleeved on the second rotating shaft; the right end supporting plate is provided with a driving device for driving the mixing drum to swing, and the bottom plate is provided with a conveying device for conveying concrete of the second discharging pipe.
Furthermore, the driving device comprises a worm wheel and a worm meshed with the worm wheel, the left end face of the mixing drum is connected with the left end supporting plate through a first rotating shaft, the right end face of the mixing drum is connected with the right end supporting plate through a second rotating shaft, the second rotating shaft penetrates through the right end supporting plate and extends out of the right end supporting plate, the worm wheel is sleeved at the tail end of the second rotating shaft, the worm wheel is positioned on the right side of the right end supporting plate, the front side and the rear side of the right end face of the right end supporting plate are respectively provided with a fixed block, and the worm is arranged between the front fixed block and the rear fixed block; the first rotating shaft is connected with the left end supporting plate through a second bearing, the second rotating shaft is connected with the right end supporting plate through a third bearing, the worm is connected with the fixed block through a fourth bearing, a third gear is sleeved on the worm and positioned in front of the front end fixed block, a third driving motor is arranged on the right end face of the right end supporting plate, a third rotating shaft is arranged at the output end of the third driving motor, and a fourth gear meshed with the third gear is sleeved on the third rotating shaft; an isolation box is arranged on the right end face of the right end supporting plate, and the worm wheel, the worm, the fixed block, the third gear, the fourth gear and the third driving motor are all located in the isolation box.
Further, the conveying device is a belt conveyor with a lifting function.
Furthermore, the universal wheels with the braking function are arranged on the periphery of the lower surface of the bottom plate, screw rods are spirally embedded on the periphery of the upper surface of the bottom plate, penetrate through the bottom plate and extend to the position below the bottom plate, and a supporting bottom plate is arranged at the bottom of each screw rod and located below the bottom plate.
Furthermore, the left side and the right side of churn outer wall lower extreme all are provided with the support frame, be provided with fourth driving motor on the support frame, fourth driving motor's output is provided with the second auger, the second auger pierces through the churn extends to the interior bottom surface of churn, the second auger through fifth bearing with the churn is connected.
Furthermore, an electromagnetic valve is arranged in the first discharge pipe.
Furthermore, both ends all are provided with the feed inlet about the closing cap upper surface, a driving motor is located between two feed inlets about.
The beneficial effects of the utility model reside in that: the first driving motor and the first auger are added into the device, the first driving motor drives the first auger to rotate so as to drive the concrete to be discharged from the discharge port, so that the concrete can be prevented from being blocked in the mixing drum, and the normal discharge of the concrete is facilitated; a third driving motor and a second auger are added into the device, the third driving motor drives the first auger to rotate, so that the concrete at the bottom of the stirring cylinder can be driven to move to the discharge port, the concrete can be prevented from being blocked and accumulated at the bottom of the stirring cylinder, and the normal discharge of the concrete is facilitated; the scraper blade and the stirring blade are added into the device, the scraper blade can clean the concrete on the inner wall of the stirring cylinder, the waste of materials can be prevented, and the stirring blade can stir the concrete; the worm wheel and the worm on the second rotating shaft are added into the device, the worm rotates to drive the worm wheel and the second rotating shaft to rotate, and the second rotating shaft rotates to drive the mixing drum to swing on the two supporting plates, so that the fluidity of concrete in the mixing drum is improved, the concrete is prevented from being blocked at a discharge port, and the normal discharge of the concrete is facilitated; a second driving motor and a second discharging pipe are added into the device, and the second driving motor drives the second discharging pipe to rotate, so that the flowability of concrete in the second discharging pipe is improved, the concrete can be prevented from being blocked in the second discharging pipe, and the normal discharging of the concrete is facilitated; the utility model discloses simple structure, the simple operation can prevent that the concrete from taking place to block up in the mixer.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the position a of the present invention.
Fig. 3 is a schematic structural diagram of the worm wheel and the worm.
Fig. 4 is a schematic structural view of the bottom plate and the belt conveyor.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides an embodiment of a concrete mixing device with an anti-blocking mechanism for a building, including a bottom plate 1, wherein a supporting plate 2 is vertically disposed at both ends of the upper surface of the bottom plate 1, a mixing drum 3 for mixing concrete is installed between the two supporting plates 2, a sealing cover 4 for sealing the mixing drum 3 is disposed at the upper end of the mixing drum 3, a first driving motor 5 and a feed inlet 6 are disposed at the upper end surface of the sealing cover 4, and raw materials of concrete and water are added into the mixing drum 3 through the feed inlet 6; a first auger 7 is arranged at the output end of the first driving motor 5, the first auger 7 penetrates through the sealing cover 4 and extends into the stirring cylinder 3, connecting rods 8 are arranged on the left side and the right side of the upper end of the first auger 7, the connecting rods 8 are positioned in the stirring cylinder 3, a first rotating shaft 9 is arranged at the lower end of each connecting rod 8, a scraping plate 10 used for scraping concrete on the inner wall of the stirring cylinder 3 is arranged on the outer side of each first rotating shaft 9, and stirring blades 11 are arranged on the inner side of each first rotating shaft 9; the scraper 10 can scrape the residual concrete on the inner wall of the mixing drum 3, and the mixing blades 11 fully mix the concrete; a first discharge pipe 12 for discharging concrete is arranged at the lower end of the mixing drum 3, a second discharge pipe 14 connected through a first bearing 13 is arranged at the lower end of the inner wall of the first discharge pipe 12, an outer bearing of the first bearing 13 is connected with the inner wall of the first discharge pipe 12 for fixing, and an inner bearing of the first bearing 13 is connected with the second discharge pipe 14 for rotating, so that concrete can be discharged better under the rotating action of the second discharge pipe 14; a first gear 15 is sleeved on the second discharge pipe 14, a second driving motor 16 is arranged at the right end of the first discharge pipe 12, a second rotating shaft 17 is arranged at the output end of the second driving motor 16, and a second gear 18 meshed with the first gear 15 is sleeved on the second rotating shaft 17; the second driving motor 16 drives the first gear 15 to rotate, the first gear 15 drives the second gear 18 to rotate, and the second gear 18 drives the second discharging pipe 14 to rotate; a driving device 19 for driving the mixing drum 3 to swing is arranged on the right end supporting plate 2, and a conveying device 20 for conveying concrete of the second discharging pipe 14 is arranged on the bottom plate 1; the conveyor 20 transports the concrete to the next step.
As shown in fig. 1 and fig. 3, the driving device 19 includes a worm wheel 21 and a worm 22 engaged with the worm wheel 21, the left end surface of the mixing drum 3 is connected to the left end support plate 2 through a first rotating shaft 23, the right end surface of the mixing drum 3 is connected to the right end support plate 2 through a second rotating shaft 24, the second rotating shaft 24 penetrates through the right end support plate 2 and extends to the outside of the right end support plate 2, the worm wheel 21 is sleeved at the end of the second rotating shaft 24, the worm wheel 21 is located at the right side of the right end support plate 2, the front and rear sides of the right end surface of the right end support plate 2 are provided with fixed blocks 25, and the worm 22 is installed between the front and rear fixed blocks 25; the mixing drum 3 is erected between the two support plates 2 through a first rotating shaft 23 and a second rotating shaft 24, the worm wheel 21 is driven to rotate by the rotating worm 22, and the mixing drum 3 is driven to rotate between the two support plates 2 by the rotating worm wheel 21; the first rotating shaft 23 is connected with the left end support plate 2 through a second bearing 26, the second rotating shaft 24 is connected with the right end support plate 2 through a third bearing 27, an outer bearing of the second bearing 26 is connected with the left end support plate 2 for fixing, an inner bearing of the second bearing 26 is connected with the first rotating shaft 23 for rotating, an outer bearing of the third bearing 27 is connected with the right end support plate 2 for fixing, and an inner bearing of the third bearing 27 is connected with the second rotating shaft 24 for rotating; the worm 22 is connected with the fixed block 25 through a fourth bearing 28, a third gear 29 is sleeved on the worm 22, the third gear 29 is positioned in front of the front end fixed block 25, a third driving motor 30 is arranged on the right end face of the right end supporting plate 2, a third rotating shaft 31 is arranged at the output end of the third driving motor 30, and a fourth gear 32 meshed with the third gear 29 is sleeved on the third rotating shaft 31; an isolation box 33 is arranged on the right end face of the right end support plate 2, and the worm wheel 21, the worm 22, the fixed block 25, the third gear 29, the fourth gear 32 and the third driving motor 30 are all positioned in the isolation box 33; an outer bearing of the fourth bearing 28 is connected with the fixed block 25 for fixing, an inner bearing of the second bearing 26 is connected with the worm 22 for rotating, and the third driving motor 30 drives the third rotating shaft 31, the third gear 29, the fourth gear 32, the worm wheel 21 and the worm 22 to rotate; the isolation box 33 can isolate the device from the outside, and the safety performance of the device is improved.
With continued reference to fig. 1 and 4, the transportation device 20 is a belt conveyor with a lifting function, and the type of the belt conveyor may be DY600, but is not limited thereto; the belt conveyor 20 conveys the processed concrete to the next step.
As shown in fig. 1, universal wheels 34 with a braking function are arranged on the periphery of the lower surface of the bottom plate 1, screws 35 are spirally embedded on the periphery of the upper surface of the bottom plate 1, the screws 35 penetrate through the bottom plate 1 and extend to the lower part of the bottom plate 1, a supporting bottom plate 36 is arranged at the bottom of the screws 35, and the supporting bottom plate 36 is located below the bottom plate 1; the screw 35 is rotated to make the supporting bottom plate 36 fully contact with the ground, so that the stability of the device in use is ensured.
Continuing to refer to fig. 1, support frames 37 are respectively arranged on the left side and the right side of the lower end of the outer wall of the mixing drum 3, a fourth driving motor 38 is arranged on each support frame 37, a second packing auger 39 is arranged at the output end of each fourth driving motor 38, the second packing auger 39 penetrates through the mixing drum 3 and extends to the inner bottom surface of the mixing drum 3, and the second packing auger 39 is connected with the mixing drum 3 through a fifth bearing 40; the support frame 37 is used for supporting and fixing a fourth driving motor 38, the fourth driving motor 38 drives the second packing auger 39 to rotate, the second packing auger 39 rotates to enable the concrete at the bottom in the mixing drum 3 to move, and the concrete at the bottom in the mixing drum 3 can be pushed into the first discharge pipe 12 under the interaction between the concrete.
With continued reference to FIGS. 1 and 2, a solenoid valve 41 is provided in the first tapping pipe 12, which solenoid valve 41 can control the concrete output in the first tapping pipe 12.
As shown in fig. 1, the left and right ends of the upper surface of the cover 4 are provided with feed inlets 6, and the first driving motor 5 is located between the left and right feed inlets 6.
The utility model discloses a theory of operation: when the device is used, the device is moved to a construction site to lock the universal wheel, the screw rod is rotated to enable the supporting bottom plate to be fully contacted with the ground, raw materials and water of concrete are added into the mixing drum through the feeding hole, the first driving motor drives the first auger and the first rotating shaft to rotate, the mixing blade on the first rotating shaft fully mixes the raw materials and the water of the concrete, the first auger pushes the mixed concrete into the first discharging pipe, the scraper on the first rotating shaft cleans the concrete on the inner wall of the mixing drum, the third driving motor drives the second auger to rotate, the second auger rotates to enable the concrete at the bottom of the mixing drum to move, and the concrete at the bottom in the mixing drum can be pushed into the first discharging pipe under the interaction between the concrete; the third driving motor drives the third gear, the fourth gear and the worm to rotate, and the worm drives the worm wheel and the stirring cylinder to rotate; the second driving motor drives the first gear to rotate, the first gear drives the second gear and the second discharging pipe to rotate, the electromagnetic valve is opened, concrete enters the second discharging pipe from the first discharging pipe, and finally the concrete is conveyed to the belt conveyor, the belt conveyor conveys the processed concrete to the next step, and the first driving motor, the second driving motor, the third driving motor and the belt conveyor are closed after use is completed.
The utility model provides a driving motor, band conveyer and solenoid valve's circuit principle and structure are prior art, and the technical personnel in the field have been can clearly understand, do not carry out the detailed description here, just the utility model protects a concrete mixing plant's that building has anti-blocking mechanism structural feature.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a concrete mixing device that building was with preventing blockking up mechanism which characterized in that: the concrete mixer comprises a bottom plate, wherein supporting plates are vertically arranged at the left end and the right end of the upper surface of the bottom plate, a mixing drum for mixing concrete is arranged between the two supporting plates, a sealing cover for sealing the mixing drum is arranged at the upper end of the mixing drum, a first driving motor and a feed inlet are arranged on the upper end surface of the sealing cover, a first auger is arranged at the output end of the first driving motor, the first auger penetrates through the sealing cover and extends into the mixing drum, connecting rods are arranged on the left side and the right side of the upper end of the first auger, the connecting rods are positioned in the mixing drum, a first rotating shaft is arranged at the lower end of the connecting rods, a scraping plate for scraping the concrete on the inner wall of the mixing drum is arranged on the outer side of the first rotating shaft, and mixing blades are arranged on the inner side of the first rotating shaft; the lower end of the mixing drum is provided with a first discharging pipe used for outputting concrete, the lower end of the inner wall of the first discharging pipe is provided with a second discharging pipe connected through a first bearing, a first gear is sleeved on the second discharging pipe, a second driving motor is arranged at the right end of the first discharging pipe, a second rotating shaft is arranged at the output end of the second driving motor, and a second gear meshed with the first gear is sleeved on the second rotating shaft; the right end supporting plate is provided with a driving device for driving the mixing drum to swing, and the bottom plate is provided with a conveying device for conveying concrete of the second discharging pipe.
2. The concrete mixing device with the anti-blocking mechanism for the building according to claim 1, wherein: the driving device comprises a worm wheel and a worm meshed with the worm wheel, the left end face of the mixing drum is connected with the left end supporting plate through a first rotating shaft, the right end face of the mixing drum is connected with the right end supporting plate through a second rotating shaft, the second rotating shaft penetrates through the right end supporting plate and extends out of the right end supporting plate, the worm wheel is sleeved at the tail end of the second rotating shaft, the worm wheel is positioned on the right side of the right end supporting plate, fixed blocks are arranged on the front side and the rear side of the right end face of the right end supporting plate, and the worm is arranged between the front fixed block and the rear fixed block; the first rotating shaft is connected with the left end supporting plate through a second bearing, the second rotating shaft is connected with the right end supporting plate through a third bearing, the worm is connected with the fixed block through a fourth bearing, a third gear is sleeved on the worm and positioned in front of the front end fixed block, a third driving motor is arranged on the right end face of the right end supporting plate, a third rotating shaft is arranged at the output end of the third driving motor, and a fourth gear meshed with the third gear is sleeved on the third rotating shaft; an isolation box is arranged on the right end face of the right end supporting plate, and the worm wheel, the worm, the fixed block, the third gear, the fourth gear and the third driving motor are all located in the isolation box.
3. The concrete mixing device with the anti-blocking mechanism for the building according to claim 1, wherein: the conveying device is a belt conveyor with a lifting function.
4. The concrete mixing device with the anti-blocking mechanism for the building according to claim 1, wherein: the bottom plate lower surface all is provided with the universal wheel that has brake function all around, the equal spiral of bottom plate upper surface all inlays all around and is equipped with the screw rod, the screw rod pierces through the bottom plate extends to the bottom plate below, the screw rod bottom is provided with supporting baseplate, supporting baseplate is located the bottom plate below.
5. The concrete mixing device with the anti-blocking mechanism for the building according to claim 1, wherein: the left and right sides of churn outer wall lower extreme all is provided with the support frame, be provided with fourth driving motor on the support frame, fourth driving motor's output is provided with the second auger, the second auger pierces through the churn extends to the interior bottom surface of churn, the second auger through fifth bearing with the churn is connected.
6. The concrete mixing device with the anti-blocking mechanism for the building according to claim 1, wherein: an electromagnetic valve is arranged in the first discharge pipe.
7. The concrete mixing device with the anti-blocking mechanism for the building according to claim 1, wherein: both ends all are provided with the feed inlet about the closing cap upper surface, a driving motor is located between two feed inlets about.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022428922.6U CN213946997U (en) | 2020-10-28 | 2020-10-28 | Concrete mixing device with anti-blocking mechanism for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022428922.6U CN213946997U (en) | 2020-10-28 | 2020-10-28 | Concrete mixing device with anti-blocking mechanism for building |
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| Publication Number | Publication Date |
|---|---|
| CN213946997U true CN213946997U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022428922.6U Active CN213946997U (en) | 2020-10-28 | 2020-10-28 | Concrete mixing device with anti-blocking mechanism for building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160077A (en) * | 2021-12-03 | 2022-03-11 | 山东成泰新材料有限公司 | Hydrogenation reaction method for producing isododecane |
| CN114961319A (en) * | 2022-05-26 | 2022-08-30 | 江苏千秋高空工程有限公司 | Pressurization equipment for water-proof leakage stoppage |
-
2020
- 2020-10-28 CN CN202022428922.6U patent/CN213946997U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160077A (en) * | 2021-12-03 | 2022-03-11 | 山东成泰新材料有限公司 | Hydrogenation reaction method for producing isododecane |
| CN114961319A (en) * | 2022-05-26 | 2022-08-30 | 江苏千秋高空工程有限公司 | Pressurization equipment for water-proof leakage stoppage |
| CN114961319B (en) * | 2022-05-26 | 2023-10-20 | 江苏千秋高空工程有限公司 | Waterproof pressurizing equipment for plugging |
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