CN112609989A - Automatic pouring device capable of avoiding obstacles - Google Patents
Automatic pouring device capable of avoiding obstacles Download PDFInfo
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- CN112609989A CN112609989A CN202110037373.6A CN202110037373A CN112609989A CN 112609989 A CN112609989 A CN 112609989A CN 202110037373 A CN202110037373 A CN 202110037373A CN 112609989 A CN112609989 A CN 112609989A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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Abstract
The invention relates to the relevant field of building pouring, and discloses an automatic pouring device capable of avoiding obstacles, which comprises a main box body, wherein a storage box cavity with an upward opening is arranged in the main box body, a sleeve cavity is arranged at the lower side of the storage box cavity, the upper end wall of the sleeve cavity is connected with a storage box shaft which extends downwards into the sleeve cavity and upwards into the storage box cavity in a rotating fit manner, a driven bevel gear positioned in the sleeve cavity is fixedly connected onto the storage box shaft, the upper end surface of the storage box shaft is fixedly connected with a storage box which extends upwards to the outside, the automatic pouring of a concrete trough is completed by uniformly moving a discharge port and a helical blade to output concrete, the workload of operators is reduced, the pouring efficiency is improved, the uniformity of concrete output is ensured, in addition, the discharge port moves at a reduced speed after avoiding the obstacles by automatically sensing and rotating the discharge port for a circle so as to avoid the obstacles, and the consumption of the concrete, the work efficiency of building pouring is improved.
Description
Technical Field
The invention relates to the relevant field of building pouring, in particular to an automatic pouring device capable of avoiding obstacles.
Background
In the building pouring, some concrete troughs are often required to be poured, such as foundations, walls and the like, the existing pouring mode is that a concrete output pipeline is manually moved to pour at a specified position, the uniformity of concrete cannot be guaranteed by manually moving the output pipe, and the pouring quality and the working efficiency are reduced.
Disclosure of Invention
The invention aims to provide an automatic pouring device capable of avoiding obstacles, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic pouring device capable of avoiding obstacles, which comprises a main box body, wherein a storage box cavity with an upward opening is arranged in the main box body, a sleeve cavity is arranged at the lower side of the storage box cavity, the upper end wall of the sleeve cavity is connected with a storage box shaft which extends downwards into the sleeve cavity and extends upwards into the storage box cavity in a rotating fit manner, a driven bevel gear positioned in the sleeve cavity is fixedly connected onto the storage box shaft, a storage box which extends upwards to the outside is fixedly connected onto the upper end surface of the storage box shaft, a conveying box is fixedly connected onto the left end surface of the storage box, a storage cavity is arranged in the storage box, the upper end wall of the storage cavity is communicated with a feeding cavity with an upward opening, the left end wall of the storage cavity is communicated with a feeding cavity which extends leftwards into the conveying box, the lower end wall of the feeding cavity is communicated with an output cavity with a downward opening, and an induction slide block cavity positioned at the front, an induction slider is connected in the induction slider cavity in a sliding fit manner, an induction spring is fixedly connected between the rear end face of the induction slider and the rear end wall of the induction slider cavity, a contact switch positioned at the rear side of the induction slider is fixedly connected to the right end face of the induction slider cavity, a feeding belt wheel cavity extending downwards is arranged at the right side of the storage cavity, a screw rod shaft extending rightwards into the feeding belt wheel cavity and extending leftwards into the storage cavity is connected to the left end wall of the feeding belt wheel cavity in a rotating fit manner, a screw rod extending leftwards into the feeding cavity is fixedly connected to the screw rod shaft, an annular rack positioned at the lower side of the storage box cavity is fixedly connected to the lower end face of the storage box cavity, a rack cavity which is positioned at the left side of the storage box shaft, penetrates leftwards and rightwards and opens upwards is arranged in, the left side of the reset friction wheel cavity is provided with a reversing belt wheel cavity extending downwards, the right side of the reversing belt wheel cavity is provided with a reversing gear cavity with a downward opening, the left end wall of the reset friction wheel cavity is connected with a nozzle shaft which extends rightwards into the reset friction wheel cavity, penetrates the reversing belt wheel cavity leftwards and extends leftwards to the outside, a torsional spring is fixedly connected between the right end surface of the nozzle shaft and the right end wall of the reset friction wheel cavity, the right end surface of the nozzle shaft is fixedly connected with a discharge nozzle positioned outside, a vertically through discharge cavity is arranged in the discharge nozzle, a corrugated pipe is fixedly connected between the upper end wall of the discharge cavity and the lower end wall of the output cavity, the lower end wall of the sleeve cavity is communicated with a conical friction wheel cavity, the lower side of the conical friction wheel cavity is provided with a transmission friction wheel cavity, and the lower end wall of the transmission friction wheel, and a moving belt wheel cavity extending backwards is arranged on the right side of the moving friction wheel cavity.
On the basis of the technical scheme, a driving friction wheel cavity which is positioned at the right side of the sleeve cavity and has an upward opening is arranged in the main box body, a motor which is positioned at the right side of the driving friction wheel cavity is arranged in the main box body, the left end surface of the motor is fixedly connected with a driving shaft which penetrates through the driving friction wheel cavity leftwards and extends leftwards into the sleeve cavity, a driving friction wheel which is positioned in the driving friction wheel cavity is fixedly connected onto the driving shaft, a feeding friction wheel cavity which corresponds to the driving friction wheel cavity and has a downward opening is arranged at the left side of the feeding belt wheel cavity, the right end wall of the feeding friction wheel cavity is rotatably matched and connected with a feeding friction wheel shaft which extends leftwards into the feeding friction wheel cavity and rightwards into the feeding belt wheel cavity, a feeding friction wheel which is positioned in the feeding friction wheel cavity is fixedly connected onto the feeding friction wheel shaft, and the feeding, the feeding friction wheel shaft is also fixedly connected with a first belt wheel positioned in the feeding belt wheel cavity, the spiral rod shaft is fixedly connected with a second belt wheel positioned in the feeding belt wheel cavity, and a feeding conveying belt is connected between the second belt wheel and the first belt wheel in a power fit manner.
On the basis of the technical scheme, a sleeve positioned in the sleeve cavity is connected to the driving shaft in a spline fit manner, a driving bevel gear positioned in the sleeve cavity is fixedly connected to the sleeve, an adjusting friction wheel positioned on the left side of the driving bevel gear is fixedly connected to the sleeve, a sleeve disc is connected to the left end face of the sleeve in a rotating fit manner, an adjusting spring is fixedly connected between the left end face of the sleeve disc and the left end wall of the sleeve cavity, an electromagnet extending leftwards into the main box body is fixedly connected to the left end wall of the sleeve cavity, a conical friction wheel shaft extending upwards into the conical friction wheel cavity and downwards into the transmission friction wheel cavity is connected to the lower end wall of the conical friction wheel cavity in a rotating fit manner, a conical friction wheel positioned in the conical friction wheel cavity is fixedly connected to the conical friction wheel shaft, and the conical friction wheel is abutted against the adjusting friction wheel, and the conical friction wheel shaft is also fixedly connected with a transmission friction wheel positioned in the transmission friction wheel cavity.
On the basis of the technical scheme, rear wheel cavities positioned on the outer sides of the movable pulley cavities are symmetrically arranged in the main box body in a bilateral mode, front wheel cavities positioned on the front sides of the rear wheel cavities are symmetrically arranged in the main box body in the bilateral mode, rear wheel shafts extending outwards into the rear wheel cavities and penetrating through the movable pulley cavities inwards are connected to the inner end walls of the rear wheel cavities in a rotating fit mode, rear wheels positioned in the rear wheel cavities are fixedly connected to the rear wheel shafts in the bilateral mode in a bilateral symmetry mode, a movable intermediate shaft extending rightwards into the movable pulley cavities and leftwards into the movable friction wheel cavities is connected to the left end wall in a rotating fit mode, a third pulley positioned in the movable pulley cavities is fixedly connected to the movable intermediate shaft, a movable conveying belt is connected between the third pulley and the fourth pulley in a power fit mode, and a movable friction wheel positioned in the movable friction wheel cavities is further fixedly connected to the movable intermediate shaft, the movable friction wheel is abutted against the transmission friction wheel, a front wheel shaft extending outwards into the front wheel cavity is connected between the inner end walls of the front wheel cavity in a matched mode, and front wheels located in the front wheel cavity are symmetrically arranged on the front wheel shaft in the left-right mode.
On the basis of the technical scheme, the left end wall of the reversing belt wheel cavity is connected with a reversing intermediate shaft which extends rightwards into the reversing belt wheel cavity and leftwards into the reversing gear cavity in a rotating matching manner, the reversing gear positioned in the reversing gear cavity is fixedly connected to the reversing intermediate shaft, the fifth belt wheel positioned in the reversing belt wheel cavity is fixedly connected to the reversing intermediate shaft, a sixth belt wheel positioned in the reversing belt wheel cavity is fixedly connected to the nozzle shaft, a reversing conveyor belt is connected between the sixth belt wheel and the fifth belt wheel in a power fit manner, the nozzle shaft is also fixedly connected with a reset friction wheel positioned in the reset friction wheel cavity, a friction block which is abutted against the reset friction wheel is arranged in the reset friction wheel cavity, and a friction block spring is fixedly connected between the lower end surface of the friction block and the lower end wall of the reset friction wheel cavity.
The invention has the beneficial effects that: the automatic pouring of the concrete groove is completed by moving the discharge port and the spiral blades at the uniform speed to output concrete, the workload of operators is reduced, the pouring efficiency is improved, the uniformity of concrete output is ensured, in addition, the discharge port is rotated for a week to avoid obstacles through automatic induction, the moving speed of the discharge port is reduced after the obstacles are avoided, the using amount of the concrete at the obstacles is ensured, and the working efficiency of building pouring is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of an automatic casting device capable of avoiding obstacles according to the present invention.
Fig. 2 is a schematic sectional view of a-a in fig. 1.
FIG. 3 is a schematic cross-sectional view of B-B in FIG. 1.
Fig. 4 is a schematic sectional structure view of C-C in fig. 1.
Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The automatic pouring device capable of avoiding obstacles comprises a main box body 10, wherein a storage box cavity 37 with an upward opening is arranged in the main box body 10, a sleeve cavity 78 is arranged on the lower side of the storage box cavity 37, the upper end wall of the sleeve cavity 78 is connected with a storage box shaft 76 which extends downwards into the sleeve cavity 78 and extends upwards into the storage box cavity 37 in a rotating and matching manner, the storage box shaft 76 is fixedly connected with a driven bevel gear 77 which is positioned in the sleeve cavity 78, the upper end surface of the storage box shaft 76 is fixedly connected with a storage box 18 which extends upwards to the outside, the left end surface of the storage box 18 is fixedly connected with a conveying box 16, a storage cavity 20 is arranged in the storage box 18, the upper end wall of the storage cavity 20 is communicated with a feeding cavity 19 with an upward opening, the left end wall of the storage cavity 20 is communicated with a feeding cavity 15 which extends leftwards into the conveying box 16, the lower end wall of the feeding cavity 15 is communicated with an output cavity 14 with a downward opening, an induction slider cavity 36 located at the front side of the feeding cavity 15 is arranged in the conveying box 16, an induction slider 34 is connected in the induction slider cavity 36 in a sliding fit manner, an induction spring 35 is fixedly connected between the rear end surface of the induction slider 34 and the rear end wall of the induction slider cavity 36, a contact switch 33 located at the rear side of the induction slider 34 is fixedly connected to the right end surface of the induction slider cavity 36, a feeding pulley cavity 23 extending downwards is arranged at the right side of the storage cavity 20, a screw rod shaft 22 extending rightwards into the feeding pulley cavity 23 and extending leftwards into the storage cavity 20 is rotatably connected to the left end wall of the feeding pulley cavity 23 in a matching manner, a screw rod 17 extending leftwards into the feeding cavity 15 is fixedly connected to the screw rod shaft 22, and an annular rack 38 located at the lower side of the storage box 18 is fixedly connected to the lower end surface of the storage box cavity, the annular rack 38 is internally provided with a rack cavity 39 which is positioned at the left side of the storage box shaft 76, is communicated from left to right and has an upward opening, the lower side of the storage cavity 20 is provided with a reset friction wheel cavity 71, the left side of the reset friction wheel cavity 71 is provided with a reversing belt wheel cavity 66 extending downwards, the right side of the reversing belt wheel cavity 66 is provided with a reversing gear cavity 64 having a downward opening, the left end wall of the reset friction wheel cavity 71 is connected with a nozzle shaft 68 extending rightwards into the reset friction wheel cavity 71, penetrates the reversing belt wheel cavity 66 leftwards and extends leftwards to the outside, a torsion spring 72 is fixedly connected between the right end surface of the nozzle shaft 68 and the right end wall of the reset friction wheel cavity 71, the right end surface of the nozzle shaft 68 is fixedly connected with a discharging nozzle 12 positioned outside, the discharging nozzle 12 is internally provided with a discharging cavity 11 communicated from top to bottom, a bellows 13 is fixedly connected between the upper end wall of, the lower end wall of the sleeve cavity 78 is communicated with a conical friction wheel cavity 58, a transmission friction wheel cavity 55 is arranged on the lower side of the conical friction wheel cavity 58, a movable friction wheel cavity 43 is communicated with the lower end wall of the transmission friction wheel cavity 55, and a movable belt wheel cavity 48 extending backwards is arranged on the right side of the movable friction wheel cavity 43.
In addition, in one embodiment, a driving friction wheel cavity 31 which is located at the right side of the sleeve cavity 78 and has an upward opening is arranged in the main box body 10, a motor 29 which is located at the right side of the driving friction wheel cavity 31 is arranged in the main box body 10, a driving shaft 30 which penetrates through the driving friction wheel cavity 31 leftward and extends into the sleeve cavity 78 leftward is fixedly connected to the left end surface of the motor 29, a driving friction wheel 32 which is located in the driving friction wheel cavity 31 is fixedly connected to the driving shaft 30, a feeding friction wheel cavity 28 which corresponds to the driving friction wheel cavity 31 and has a downward opening is arranged at the left side of the feeding belt wheel cavity 23, a feeding friction wheel shaft 26 which extends leftward into the feeding friction wheel cavity 28 rightward and extends into the feeding belt wheel cavity 23 is rotatably connected to the right end wall of the feeding friction wheel cavity 28, and a feeding friction wheel 27 which is located in the feeding friction wheel cavity 28 is fixedly connected to the feeding friction wheel shaft 26, the feeding friction wheel 27 is abutted against the driving friction wheel 32, the feeding friction wheel shaft 26 is further fixedly connected with a first belt wheel 25 positioned in the feeding belt wheel cavity 23, the screw rod shaft 22 is fixedly connected with a second belt wheel 21 positioned in the feeding belt wheel cavity 23, and a feeding conveying belt 24 is connected between the second belt wheel 21 and the first belt wheel 25 in a power fit manner.
In addition, in one embodiment, a sleeve 79 located in the sleeve cavity 78 is connected to the driving shaft 30 in a spline fit manner, the driving bevel gear 53 located in the sleeve cavity 78 is fixedly connected to the sleeve 79, the adjusting friction wheel 62 located on the left side of the driving bevel gear 53 is fixedly connected to the sleeve 79, a sleeve disc 59 is connected to the left end face of the sleeve 79 in a rotating fit manner, an adjusting spring 60 is fixedly connected between the left end face of the sleeve disc 59 and the left end wall of the sleeve cavity 78, the electromagnet 61 extending leftwards into the main box 10 is fixedly connected to the left end wall of the sleeve cavity 78, a conical friction wheel shaft 56 extending upwards into the conical friction wheel cavity 58 and downwards into the transmission friction wheel cavity 55 is connected to the lower end wall of the conical friction wheel cavity 58 in a rotating fit manner, a conical friction wheel 57 located in the conical friction wheel cavity 58 is fixedly connected to the conical friction wheel shaft 56, the conical friction wheel 57 is abutted against the adjusting friction wheel 62, and the transmission friction wheel 54 positioned in the transmission friction wheel cavity 55 is fixedly connected to the conical friction wheel shaft 56.
In addition, in one embodiment, a rear wheel cavity 45 located outside the moving pulley cavity 48 is bilaterally symmetrically arranged in the main box body 10, a front wheel cavity 52 located in the front side of the rear wheel cavity 45 is bilaterally symmetrically arranged in the main box body 10, a rear wheel shaft 46 extending outwards into the rear wheel cavity 45 and penetrating the moving pulley cavity 48 inwards is rotatably connected to the inner end wall of the rear wheel cavity 45, a rear wheel 44 located in the rear wheel cavity 45 is fixedly connected to the rear wheel shaft 46 in a bilaterally symmetrical manner, a moving intermediate shaft 41 extending rightwards into the moving pulley cavity 48 and leftwards into the moving friction wheel cavity 43 is rotatably connected to the left end wall, a third pulley 50 located in the moving pulley cavity 48 is fixedly connected to the moving intermediate shaft 41, and a moving conveyor belt 49 is connected between the third pulley 50 and the fourth pulley 47 in a dynamic fit manner, the movable intermediate shaft 41 is also fixedly connected with a movable friction wheel 42 positioned in the movable friction wheel cavity 43, the movable friction wheel 42 is abutted against the transmission friction wheel 54, a front wheel shaft 51 extending outwards into the front wheel cavity 52 is connected between the inner end walls of the front wheel cavity 52 in a matching manner, and front wheels 40 positioned in the front wheel cavity 52 are symmetrically arranged on the front wheel shaft 51 from left to right.
In addition, in one embodiment, a reversing intermediate shaft 63 extending rightward into the reversing pulley chamber 66 and extending leftward into the reversing gear chamber 64 is connected to the left end wall of the reversing pulley chamber 66 in a rotationally matched manner, a reversing gear 65 located in the reversing gear chamber 64 is fixedly connected to the reversing intermediate shaft 63, a fifth pulley 75 located in the reversing pulley chamber 66 is fixedly connected to the reversing intermediate shaft 63, a sixth pulley 69 located in the reversing pulley chamber 66 is fixedly connected to the nozzle shaft 68, a reversing conveyor belt 67 is connected between the sixth pulley 69 and the fifth pulley 75 in a dynamically matched manner, a return friction pulley 70 located in the return friction pulley chamber 71 is further fixedly connected to the nozzle shaft 68, a friction block 73 abutting against the return friction pulley 70 is arranged in the return friction pulley chamber 71, and a friction block spring 74 is fixedly connected between the lower end face of the friction block 73 and the lower end wall of the return friction pulley chamber 71.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the apparatus of the present invention is in the initial state, the friction block spring 74 is in the compressed state, the friction block 73 is abutted to the reset friction wheel cavity 71, the torsion spring 72 is in the relaxed state, the adjusting spring 60 is in the relaxed state, the sleeve 79 is at the leftmost end of the stroke, the driving bevel gear 53 is not engaged with the driven bevel gear 77, the sensing slider 34 is partially located outside and is not in contact with the contact switch 33, the sensing spring 35 is in the relaxed state, the storage cavity 20 is filled with concrete, and the electromagnet 61 shows a magnetic repulsion force to the sleeve disc 59 after being energized.
Sequence of mechanical actions of the whole device:
when the concrete pouring machine starts to work, the main box body 10 is placed on the right side of a groove to be poured, the discharge nozzle 12 is opposite to the pouring groove, the starting motor 29 drives the driving shaft 30 to rotate, the driving shaft 30 rotates and drives the feeding friction wheel shaft 26 to rotate through the driving friction wheel 32 and the feeding friction wheel 27, the feeding friction wheel shaft 26 rotates and drives the spiral rod shaft 22 to rotate through the first belt wheel 25, the feeding conveying belt 24 and the second belt wheel 21, the spiral rod shaft 22 rotates and drives the spiral rod 17 to rotate, the spiral rod 17 rotates and outputs concrete in the material storage cavity 20 into the feeding cavity 15, and the concrete in the feeding cavity 15 enters the pouring groove through the output cavity 14, the corrugated pipe 13 and the discharge cavity 11 under the action of self gravity;
the driving shaft 30 rotates and simultaneously drives the sleeve 79 to rotate, the sleeve 79 rotates and drives the conical friction wheel shaft 56 to rotate through the adjusting friction wheel 62 and the conical friction wheel 57, the conical friction wheel shaft 56 rotates and drives the movable intermediate shaft 41 to rotate through the transmission friction wheel 54 and the movable friction wheel 42, the movable intermediate shaft 41 rotates and drives the rear wheel shaft 46 to rotate through the third belt wheel 50, the movable conveying belt 49 and the fourth belt wheel 47, so that the rear wheel 44 rotates, the rear wheel 44 rotates and drives the main box body 10 to move forwards, and the discharging nozzle 12 outputs concrete while the main box body 10 moves forwards, so that the groove begins to be poured.
If the main box body 10 encounters an obstacle such as a steel bar, a wood board and the like in the forward moving process, the induction slide block 34 contacts the obstacle firstly, the induction slide block 34 moves backwards under the thrust action of the obstacle and overcomes the thrust action of the induction spring 35 to touch the contact switch 33, the contact switch 33 controls the electromagnet 61 to be electrified for a period of time to generate magnetism, the sleeve disc 59 moves rightwards under the magnetic repulsion action of the electromagnet 61 to drive the sleeve 79 to move rightwards, the sleeve 79 moves rightwards to drive the driving bevel gear 53 and the adjusting friction wheel 62 to move rightwards, the driving bevel gear 53 moves rightwards to be meshed with the driven bevel gear 77, the sleeve 79 rotates to drive the storage box shaft 76 to rotate for a circle through the driving bevel gear 53 and the driven bevel gear 77, the storage box shaft 76 rotates for a circle to drive the storage box 18 to rotate for a circle, the main box body 10 continues to move forwards while the storage box body 18 rotates, and the, the position where the adjustment friction roller 62 abuts against the tapered friction roller 57 is changed in the rightward movement, and the forward movement speed of the main casing 10 is reduced.
The storage box 18 drives the reversing gear 65 to rotate by taking the storage box shaft 76 as a center in the rotating process, the reversing gear 65 rotates by taking the storage box shaft 76 as a center and is meshed with the annular rack 38, so as to rotate, the reversing gear 65 rotates to drive the reversing intermediate shaft 63 to rotate, the reversing intermediate shaft 63 rotates to drive the nozzle shaft 68 to rotate ninety degrees through the fifth belt pulley 75, the reversing conveyor belt 67 and the sixth belt pulley 69, the torsion spring 72 starts to accumulate force, the nozzle shaft 68 rotates ninety degrees to drive the discharging nozzle 12 to rotate ninety degrees so as to enable the opening direction of the discharging cavity 11 to be backward, the feeding friction wheel 27 and the driving friction wheel 32 are abutted again after the storage box 18 rotates for one circle, the discharging nozzle 12 continues to output concrete, at the moment, the opening direction of the discharging cavity 11 is backward and the moving speed of the main box body 10 is small, so as to increase the output quantity of the concrete when the storage box leaves an obstacle, the feeding friction wheel 27 and the driving friction wheel 32 are abutted again, and the reversing gear, the nozzle shaft 68 rotates reversely under the action of the torsion spring 72, but the reverse rotation speed is reduced due to the action of the friction force between the friction block 73 and the reset friction wheel 70, the nozzle shaft 68 slowly rotates reversely and resets, the concrete at the position of the obstacle is supplemented in the process of reverse rotation and resetting of the nozzle shaft 68, the electromagnet 61 is powered off when the feeding friction wheel 27 and the driving friction wheel 32 are in contact with each other again, the sleeve disc 59 moves leftwards under the action of the tension of the adjusting spring 60 due to the loss of the magnetic repulsion force of the electromagnet 61, but the leftward movement speed is reduced due to the action of the friction force between the adjusting friction wheel 62 and the conical friction wheel 57, the forward movement speed of the main box body 10 is gradually increased, the sleeve 79 resets after the reverse rotation and resetting of the nozzle shaft 68, and the.
The invention has the beneficial effects that: the automatic pouring of the concrete groove is completed by moving the discharge port and the spiral blades at the uniform speed to output concrete, the workload of operators is reduced, the pouring efficiency is improved, the uniformity of concrete output is ensured, in addition, the discharge port is rotated for a week to avoid obstacles through automatic induction, the moving speed of the discharge port is reduced after the obstacles are avoided, the using amount of the concrete at the obstacles is ensured, and the working efficiency of building pouring is improved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a can avoid automatic pouring device of obstacle, includes the main tank body, its characterized in that: a storage box cavity with an upward opening is arranged in the main box body, a sleeve cavity is arranged at the lower side of the storage box cavity, the upper end wall of the sleeve cavity is connected with a storage box shaft which extends downwards into the sleeve cavity and extends upwards into the storage box cavity in a rotating fit manner, a driven bevel gear positioned in the sleeve cavity is fixedly connected to the storage box shaft, the upper end surface of the storage box shaft is fixedly connected with a storage box which extends upwards to the outside, the left end surface of the storage box is fixedly connected with a conveying box, a storage cavity is arranged in the storage box, the upper end wall of the storage cavity is communicated with a feeding cavity with an upward opening, the left end wall of the storage cavity is communicated with a feeding cavity which extends leftwards into the conveying box, the lower end wall of the feeding cavity is communicated with an output cavity with a downward opening, an induction slider cavity positioned at the front side of the feeding cavity is arranged in the conveying box, and an induction, an induction spring is fixedly connected between the rear end face of the induction slider and the rear end wall of the induction slider cavity, a contact switch positioned at the rear side of the induction slider is fixedly connected with the right end face of the induction slider cavity, a feeding belt wheel cavity extending downwards is arranged at the right side of the storage cavity, a screw rod shaft extending rightwards into the feeding belt wheel cavity and extending leftwards into the storage cavity is connected with the left end wall of the feeding belt wheel cavity in a rotating fit manner, a screw rod extending leftwards into the feeding cavity is fixedly connected onto the screw rod shaft, an annular rack positioned at the lower side of the storage box cavity is fixedly connected with the lower end face of the storage box cavity, a rack cavity which is positioned at the left side of the storage box shaft, is communicated leftwards and rightwards and has an upward opening is arranged in the annular rack, a reset friction wheel cavity is arranged at the lower side of the storage, a reversing gear cavity with a downward opening is arranged on the right side of the reversing belt wheel cavity, a nozzle shaft which extends rightwards into the resetting friction wheel cavity, penetrates the reversing belt wheel cavity leftwards and extends leftwards to the outside is connected to the left end wall of the resetting friction wheel cavity in a rotating fit manner, a torsion spring is fixedly connected between the right end surface of the nozzle shaft and the right end wall of the reset friction wheel cavity, the right end surface of the nozzle shaft is fixedly connected with a discharging nozzle positioned outside, a discharging cavity which is communicated up and down is arranged in the discharging nozzle, a corrugated pipe is fixedly connected between the upper end wall of the discharging cavity and the lower end wall of the output cavity, the lower end wall of the sleeve cavity is communicated with a conical friction wheel cavity, the lower side of the conical friction wheel cavity is provided with a transmission friction wheel cavity, the transmission friction wheel cavity lower end wall intercommunication is equipped with the removal friction wheel cavity, removal friction wheel cavity right side is equipped with the removal pulley chamber that extends backward.
2. An obstacle avoidance self-casting apparatus as defined in claim 1, wherein: a driving friction wheel cavity which is positioned at the right side of the sleeve cavity and has an upward opening is arranged in the main box body, a motor which is positioned at the right side of the driving friction wheel cavity is arranged in the main box body, the left end surface of the motor is fixedly connected with a driving shaft which penetrates through the driving friction wheel cavity leftwards and extends leftwards into the sleeve cavity, a driving friction wheel which is positioned in the driving friction wheel cavity is fixedly connected onto the driving shaft, a feeding friction wheel cavity which corresponds to the driving friction wheel cavity and has a downward opening is arranged at the left side of the feeding belt wheel cavity, the right end wall of the feeding friction wheel cavity is rotatably matched and connected with a feeding friction wheel shaft which extends leftwards into the feeding friction wheel cavity and rightwards into the feeding belt wheel cavity, a feeding friction wheel which is positioned in the feeding friction wheel cavity is fixedly connected onto the feeding friction wheel shaft, and the feeding friction, the feeding friction wheel shaft is also fixedly connected with a first belt wheel positioned in the feeding belt wheel cavity, the spiral rod shaft is fixedly connected with a second belt wheel positioned in the feeding belt wheel cavity, and a feeding conveying belt is connected between the second belt wheel and the first belt wheel in a power fit manner.
3. An obstacle avoidance self-casting apparatus as defined in claim 2, wherein: the driving shaft is connected with a sleeve in a spline fit manner, the sleeve is positioned in the sleeve cavity, the sleeve is fixedly connected with a driving bevel gear positioned in the sleeve cavity, the sleeve is fixedly connected with an adjusting friction wheel positioned on the left side of the driving bevel gear, the left end surface of the sleeve is rotationally matched and connected with a sleeve disc, an adjusting spring is fixedly connected between the left end surface of the sleeve disc and the left end wall of the sleeve cavity, the left end wall of the sleeve cavity is fixedly connected with an electromagnet which extends leftwards into the main box body, the lower end wall of the conical friction wheel cavity is connected with a conical friction wheel shaft which extends upwards into the conical friction wheel cavity and downwards into the transmission friction wheel cavity in a rotating fit manner, the conical friction wheel shaft is fixedly connected with a conical friction wheel positioned in the conical friction wheel cavity, the conical friction wheel is abutted with the adjusting friction wheel, and the conical friction wheel shaft is also fixedly connected with a transmission friction wheel positioned in the transmission friction wheel cavity.
4. An obstacle avoidance self-casting apparatus as defined in claim 1, wherein: the main box body is internally provided with rear wheel cavities which are positioned at the outer sides of the movable belt wheel cavities in a bilateral symmetry manner, the main box body is internally provided with front wheel cavities which are positioned at the front sides of the rear wheel cavities in a bilateral symmetry manner, the inner end walls of the rear wheel cavities are connected with rear wheel shafts which extend outwards into the rear wheel cavities and penetrate through the movable belt wheel cavities inwards in a rotating fit manner, the rear wheel shafts are fixedly connected with rear wheels which are positioned in the rear wheel cavities in a bilateral symmetry manner, the left end walls of the rear wheel cavities are connected with movable intermediate shafts which extend rightwards into the movable belt wheel cavities and leftwards into the movable belt wheel cavities in a rotating fit manner, the movable intermediate shafts are fixedly connected with third belt wheels which are positioned in the movable belt wheel cavities, a movable conveying belt is connected between the third belt wheels and the fourth belt wheels in a power fit manner, and movable friction wheels which are positioned in the movable friction, the movable friction wheel is abutted against the transmission friction wheel, a front wheel shaft extending outwards into the front wheel cavity is connected between the inner end walls of the front wheel cavity in a matched mode, and front wheels located in the front wheel cavity are symmetrically arranged on the front wheel shaft in the left-right mode.
5. An obstacle avoidance self-casting apparatus as defined in claim 1, wherein: the reversing belt wheel cavity left end wall is connected with a reversing intermediate shaft which extends rightwards into the reversing belt wheel cavity and leftwards into the reversing gear cavity in a matched mode, the reversing intermediate shaft is fixedly connected with a reversing gear which is located in the reversing gear cavity, the reversing intermediate shaft is fixedly connected with a fifth belt wheel which is located in the reversing belt wheel cavity, the nozzle shaft is fixedly connected with a sixth belt wheel which is located in the reversing belt wheel cavity, a reversing conveying belt is connected between the sixth belt wheel and the fifth belt wheel in a matched mode in a power mode, the nozzle shaft is further fixedly connected with a resetting friction wheel which is located in the resetting friction wheel cavity, a friction block which is abutted against the resetting friction wheel is arranged in the resetting friction wheel cavity, and a friction block spring is fixedly connected between the lower end face of the friction block and the lower end wall of the resetting friction wheel cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110037373.6A CN112609989A (en) | 2021-01-12 | 2021-01-12 | Automatic pouring device capable of avoiding obstacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110037373.6A CN112609989A (en) | 2021-01-12 | 2021-01-12 | Automatic pouring device capable of avoiding obstacles |
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| Publication Number | Publication Date |
|---|---|
| CN112609989A true CN112609989A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110037373.6A Withdrawn CN112609989A (en) | 2021-01-12 | 2021-01-12 | Automatic pouring device capable of avoiding obstacles |
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| Country | Link |
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| CN (1) | CN112609989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602444A (en) * | 2021-01-20 | 2021-04-06 | 深圳市科迪讯实业有限公司 | Road weeding device capable of avoiding road pile |
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| CN112144882A (en) * | 2020-10-19 | 2020-12-29 | 广州市仙现机械设备有限公司 | Concrete autoloading pours device |
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| US20130269275A1 (en) * | 2012-04-17 | 2013-10-17 | Kevin P. Ryan | Stay-in-place concrete form |
| CN105122999A (en) * | 2015-09-30 | 2015-12-09 | 中南林业科技大学 | Soil-loosening and hilling operation head capable of automatically avoiding ground barrier and operation method |
| CN110259128A (en) * | 2019-07-05 | 2019-09-20 | 姜奕丞 | A kind of ground construction robot |
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| CN112602444A (en) * | 2021-01-20 | 2021-04-06 | 深圳市科迪讯实业有限公司 | Road weeding device capable of avoiding road pile |
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