CN112900813B - Diamond dust terrace construction device - Google Patents
Diamond dust terrace construction device Download PDFInfo
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- CN112900813B CN112900813B CN202110050659.8A CN202110050659A CN112900813B CN 112900813 B CN112900813 B CN 112900813B CN 202110050659 A CN202110050659 A CN 202110050659A CN 112900813 B CN112900813 B CN 112900813B
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- fan
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
Abstract
The invention belongs to the technical field of construction equipment of wear-resistant terraces, and particularly relates to a carborundum terrace construction device which comprises a walking mechanism; the top of the travelling mechanism is rotatably connected with a rotary table, and one side of the rotary table is fixedly connected with a material spreading mechanism through a telescopic arm; the material scattering mechanism comprises a hopper, a feed opening is formed in the bottom of the hopper, an arc-shaped plate is connected to the bottom of the feed opening, one side of the arc-shaped plate is tangent to the feed opening, and a discharge opening is formed in the other side of the arc-shaped plate; a fan is arranged on the outer side of the intersection of the arc-shaped plate and the feeding opening, an air outlet of the fan is communicated with the arc-shaped plate, and the air outlet is inclined downwards; according to the invention, after the diamond sand in the hopper flows out through the feed opening, the air flow generated by the fan is matched with the guide of the arc-shaped plate, so that the diamond sand is guided and then blown up obliquely upwards, and then the diamond sand is thrown, thereby increasing the disordered collision of the diamond sand in the air, further avoiding the local accumulation and loss of the diamond sand, and increasing the production efficiency and the paving uniformity of the terrace.
Description
Technical Field
The invention belongs to the technical field of construction equipment of wear-resistant terraces, and particularly relates to a carborundum terrace construction device.
Background
The carborundum terrace is commonly known as a domestic wear-resistant hardened terrace and has the advantages of wear resistance, compression resistance, dust reduction, hard surface, easy cleaning, economy, durability and the like. The carborundum floor material is a dry scattering type ground hardening agent which is premixed in a factory and is used on site. When in construction, the concrete is uniformly spread on the concrete surface in the initial setting stage, and a compact integral and super-strong hardened surface layer is formed with the concrete surface after integral solidification, so that the high-performance wear-resistant floor has the advantages of compression resistance, impact resistance, wear resistance, high precision and coloring.
Some technical schemes related to construction equipment of wear-resistant terraces also appear in the prior art, for example, a chinese patent with application number 2018104097964 discloses a corundum spreader, which comprises an upper frame, a lower frame and a swing mechanism connected between the upper frame and the lower frame, wherein the upper frame is provided with a storage bin, a telescopic arm, a spreading device and a spreading device feeding mechanism, the spreading device is fixed at the free end of the telescopic arm, and the bottom of the lower frame is provided with a traveling wheel set and a telescopic supporting leg set; go up still to be equipped with in the frame and provide the power device of power for rotation mechanism, flexible arm, walking wheelset, flexible landing leg group and spill material device feed mechanism, use this kind of carborundum spreader, when making the carborundum terrace, compare with artifical spreader, more even, convenient, swift, also avoided the phenomenon that the footprint that artifical spreader produced leads to skinning fracture easily, optimized construction quality, improved labor efficiency.
But evenly drive the hopper through the telescopic link among the prior art and carry out uniform velocity horizontal motion, and then evenly spill out the diamond dust through the hopper, nevertheless because when the hopper was opened, the diamond dust can not be with the motion cooperation of telescopic link, and then make the diamond dust produce when the telescopic link initial motion and pile up or local disappearance on ground, later stage needs the manual work to be carried out and to shed the diamond dust in order to complement the defect, increase intensity of labour, the even uniformity of the material of spilling of diamond dust is difficult to guarantee simultaneously, influence the construction quality and the efficiency of construction of terrace.
Therefore, the invention provides a carborundum terrace construction device.
Disclosure of Invention
In order to make up for the defects of the prior art, the problems that in the prior art, a hopper is uniformly driven by a telescopic rod to perform uniform horizontal motion, so that carborundum is uniformly scattered by the hopper, but when the hopper is opened, the carborundum cannot be matched with the motion of the telescopic rod, so that the carborundum is accumulated or partially lost on the ground when the telescopic rod initially moves, and the carborundum is manually scattered in the later stage to complement the defects are solved, the labor intensity is increased, meanwhile, the scattering uniformity and the consistency of the carborundum are difficult to guarantee, and the construction quality and the construction efficiency of a terrace are influenced are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a carborundum terrace construction device, which comprises a walking mechanism, wherein the walking mechanism is arranged on the top of the carborundum terrace; the top of the travelling mechanism is rotatably connected with a rotary table, and one side of the rotary table is fixedly connected with a material spreading mechanism through a telescopic arm;
the material scattering mechanism comprises a hopper, a feed opening is formed in the bottom of the hopper, an arc-shaped plate is connected to the bottom of the feed opening, one side of the arc-shaped plate is tangent to the feed opening, and a discharge opening is formed in the other side of the arc-shaped plate; a fan is arranged on the outer side of the intersection of the arc-shaped plate and the feeding opening, an air outlet of the fan is communicated with the arc-shaped plate, and the air outlet is inclined downwards; when in work, the hopper is uniformly driven by the telescopic rod to perform uniform horizontal motion in the prior art, so that the carborundum is uniformly scattered through the hopper, but the carborundum cannot be matched with the motion of the telescopic rod when the hopper is opened, further, the carborundum is accumulated or partially lost on the ground when the telescopic rod initially moves, and the carborundum is manually thrown to complement the defects in the later period, so that the labor intensity is increased, meanwhile, the uniform and consistent material scattering of the carborundum is difficult to ensure, the construction quality and the construction efficiency of the terrace are influenced, at the moment, after the carborundum in the hopper flows out through the feed opening, the carborundum is guided and then blown up obliquely and upwards by the airflow generated by the fan in cooperation with the guiding of the arc-shaped plate, and then throw the diamond dust, increase the unordered collision of diamond dust in the air, further avoid the local of diamond dust to pile up and the disappearance, increase the production efficiency and the even uniformity of mating formation of terrace.
Preferably, the bottom of one side, away from the fan, of the arc-shaped plate is provided with a lap plate, one end of the lap plate extends out of the discharge hole, and the lap plate is arranged in parallel with the tangential direction of the arc-shaped plate; a backflow groove is formed between the lapping plate and the arc-shaped plate, and the bottom of the backflow groove is communicated with a storage groove; through the backward flow groove of the faying plate formation of arranging the arc below in, make the great granule of particle diameter and the impurity that contains in the diamond dust, under the blowing of hair-dryer, because the inertia that the quality arouses increases, and then reduce the acceleration effect of fan to this impurity, and then make the great impurity of granule and diamond dust granule fall into the stock chest through the backward flow groove under the effect of gravity, other particle diameter is less in the arc, the diamond dust that the granule degree of consistency is unanimous is thrown into after the faying plate direction aloft, accomplish normal operation of shedding, and then increase the granule degree of consistency on diamond dust surface, further increase terrace construction quality.
Preferably, a group of vertically arranged partition plates are arranged at the bottom of the arc-shaped plate, and the bottoms of the partition plates are fixedly connected with the edge of the storage tank through a support; the partition plate penetrates through the arc-shaped plate and is connected with the arc-shaped plate in a sliding manner; a group of pressure springs are arranged between the arc-shaped plate and the support, and the arc-shaped plate is flexibly and hermetically connected with an air outlet of the fan through an elastic sealing film; when the blanking speed in the blanking port is too high, the arc-shaped plate is accumulated with more carborundum and the weight is increased, so that the partition plate extends upwards after the arc-shaped plate slides downwards and blocks part of carborundum from being thrown out, the evenness of the carborundum thrown out by the discharging port is further ensured, and the thickness of the carborundum thrown on the terrace is ensured to be consistent.
Preferably, a rotating shaft is rotatably connected to a position, close to the feed opening, in the hopper, and the rotating shaft is driven to rotate by a speed reduction motor; the rotating shaft is fixedly connected with a group of circular rings through spokes, and a group of round rods are uniformly distributed on the circumference of one side of each circular ring; the round rods are spirally arranged, and a waste material groove is formed in the bottom of one side of the rotating shaft; when rotating along with the pivot through spiral round bar, constantly stir diamond dust, prevent that the diamond dust of the caking that wets from blockking the feed opening, the bold is difficult to broken impurity and is carried to the waste material groove along with spiral round bar and retrieves simultaneously, further guarantees the normal operation of shedding of diamond dust.
Preferably, the periphery of the circular ring is provided with a cutter, and a first arc part and a second arc part arranged on two sides of the cutter are tangent to the periphery of the circular ring; the diameter of the first arc-shaped part is larger than that of the second arc-shaped part, and the rotating direction of the rotating shaft is from the second arc-shaped part to the first arc-shaped part; a cutter frame is fixedly connected to one side of the hopper close to the cutter, and a group of grooves are uniformly distributed on the cutter frame; the cutter is driven to rotate through the circular ring, and meanwhile, the round rod drives long fiber impurities mixed in the carborundum to move to the cutter rest and be clamped in the groove, so that the impurities are cut off when the cutter scratches the groove, smoothness of the feed opening is further guaranteed, and the long fiber impurities are prevented from being agglomerated and blocking the feed opening.
Preferably, a sliding hole is formed in the position, corresponding to the knife rest, of the side wall of the hopper, a sliding block is connected in the sliding hole in a sliding mode, and a tension spring is fixedly connected between the sliding block and the top of the sliding hole; the circular ring is fixedly connected with a magnetic block; the bottom of the sliding hole is communicated with the bottom of the groove through a vent hole; the magnetic block is driven to be close to the sliding block periodically when the circular ring rotates slowly, so that the magnetic block attracts and drives the sliding block to impact the bottom of the sliding hole after sliding in the sliding hole, vibration of the hopper is increased, and discharging efficiency of the hopper is further increased.
Preferably, the top of the discharge port is fixedly connected with an arc-shaped interception net which is an arc with a major arc, and the bottom of the interception net is tilted upwards; because the long fiber impurity of light cuts up through the cutter after, falls to arc department from the feed opening along with diamond dust, the impurity of light this moment blows the acceleration motion under the effect of playing of fan, and the acceleration effect of impurity is greater than diamond dust, and then makes the effect of the air current of impurity raise upward and is intercepted by the interception net, and then avoids impurity to blow down on the terrace surface, further increases the construction quality of terrace, reduces the defect.
Preferably, a group of barbs are uniformly distributed on the inner wall of the intercepting net, and one ends of the barbs penetrate through the intercepting net and are rotatably connected with the intercepting net; one end of the barb, which is positioned on the outer side of the intercepting net, is fixedly connected with a fan blade; get the fibre and hold back impurity through the barb hook, reduce impurity departure intercepting net, it is rotatory to drive the flabellum simultaneously through the air current for the barb is rotatory and twine fibre impurity, further reduces the excessive of impurity in the intercepting net.
The invention has the following beneficial effects:
1. according to the corundum terrace construction device, after the diamond sand in the hopper flows out through the feed opening, the air flow generated by the fan is matched with the guide of the arc-shaped plate to blow the diamond sand upwards in an inclined mode after the diamond sand is guided, and then the diamond sand is thrown, so that disordered collision of the diamond sand in the air is increased, local accumulation and loss of the diamond sand are further avoided, and the production efficiency and paving uniformity of the terrace are improved.
2. According to the corundum terrace construction device, the cutter is driven to rotate through the ring, and meanwhile, the round rod drives the long fiber impurities mixed in the corundum to move to the position of the cutter rest and be clamped in the groove, so that the impurities are cut off when the cutter passes through the groove, the smoothness of the feed opening is further ensured, and the long fiber impurities are prevented from agglomerating and blocking the feed opening.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the spreader mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a perspective view of the ring and rod of the present invention;
in the figure: the device comprises a travelling mechanism 1, a rotary table 11, a telescopic arm 12, a spreading mechanism 13, a hopper 14, a feed opening 15, an arc-shaped plate 16, a discharge opening 17, a fan 18, an air outlet 19, a lapping plate 2, a reflux groove 21, a storage groove 22, a partition plate 23, a support 24, a pressure spring 25, a rotating shaft 3, a circular ring 31, a circular rod 32, a cutter 33, a first arc-shaped part 34, a second arc-shaped part 35, a tool rest 36, a groove 37, a sliding hole 4, a sliding block 41, a tension spring 42, a magnet 43, a vent hole 44, an interception net 45, a barb 46 and fan blades 47.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the emery floor construction device of the present invention includes a traveling mechanism 1; the top of the travelling mechanism 1 is rotatably connected with a rotary table 11, and one side of the rotary table 11 is fixedly connected with a material spreading mechanism 13 through a telescopic arm 12;
the material scattering mechanism 13 comprises a hopper 14, a feed opening 15 is formed in the bottom of the hopper 14, an arc-shaped plate 16 is connected to the bottom of the feed opening 15, one side of the arc-shaped plate 16 is tangent to the feed opening 15, and a discharge opening 17 is formed in the other side of the arc-shaped plate 16; a fan 18 is arranged on the outer side of the joint of the arc-shaped plate 16 and the feed opening 15, an air outlet 19 of the fan 18 is communicated with the arc-shaped plate 16, and the air outlet 19 is inclined downwards; when the device works, the hopper 14 is uniformly driven by the telescopic rod to perform uniform horizontal motion in the prior art, so that the emery is uniformly scattered through the hopper 14, but when the hopper 14 is opened, the emery cannot be matched with the motion of the telescopic rod, so that the emery is accumulated or partially lost on the ground when the telescopic rod initially moves, manual emery scattering is needed in the later period to supplement the defect, the labor intensity is increased, meanwhile, the scattering uniformity and consistency of the emery are difficult to guarantee, and the construction quality and the construction efficiency of a terrace are affected, at the moment, after the emery flows out from the hopper 14 through the feed opening 15, the emery is guided and then blown upwards in an inclined mode through the air flow generated by the fan 18 and the guide of the arc-shaped plate 16, so that the emery is scattered, the disordered collision of the emery in the air is increased, and the local accumulation and loss of the emery are further avoided, the production efficiency and the paving uniformity of the terrace are improved.
As an embodiment of the invention, the bottom of one side of the arc-shaped plate 16, which is far away from the fan 18, is provided with a lapping plate 2, one end of the lapping plate 2 extends out of the discharge hole 17, and the lapping plate 2 and the arc-shaped plate 16 are arranged in parallel in the tangential direction; a return groove 21 is formed between the lapping plate 2 and the arc-shaped plate 16, and the bottom of the return groove 21 is communicated with a storage tank 22; the backward flow groove 21 through placing the lapping plate 2 formation of arc 16 below in for the great granule of particle diameter and the impurity that contains in the diamond dust, under the blowing of hair-dryer 18, because the inertia that the quality arouses increases, and then reduce the acceleration effect of fan 18 to this impurity, and then make the great impurity of granule and diamond dust granule fall into the stock chest 22 through the backward flow groove 21 under the effect of gravity, other particle diameter is less in the arc 16, the diamond dust that the granule degree of consistency is unanimous is thrown into after the direction of lapping plate 2 in the air, accomplish normal operation of shedding, and then increase the granule degree of consistency on diamond dust terrace surface, further increase terrace construction quality.
As an embodiment of the invention, a group of vertically arranged partition plates 23 are arranged at the bottom of the arc-shaped plate 16, and the bottoms of the partition plates 23 are fixedly connected with the edge of the storage tank 22 through a bracket 24; the partition plate 23 penetrates through the arc-shaped plate 16 and is connected with the arc-shaped plate 16 in a sliding manner; a group of pressure springs 25 are arranged between the arc-shaped plate 16 and the support 24, and the arc-shaped plate 16 is flexibly and hermetically connected with the air outlet 19 of the fan 18 through an elastic sealing film; when the blanking speed in the blanking port 15 is too fast, the arc-shaped plate 16 accumulates more carborundum and the weight is increased, so that the partition plate 23 extends upwards after the arc-shaped plate 16 slides downwards and blocks part of carborundum from being thrown out, the evenness of the carborundum thrown out by the discharge port 17 is further ensured, and the thickness of the carborundum thrown on the terrace is ensured to be consistent.
As an embodiment of the invention, a rotating shaft 3 is rotatably connected in the hopper 14 at a position close to the feed opening 15, and the rotating shaft 3 is driven to rotate by a speed reducing motor; a group of circular rings 31 are fixedly connected to the rotating shaft 3 through spokes, and a group of round rods 32 are uniformly distributed on the circumference of one side of each circular ring 31; the round rod 32 is spirally arranged, and a waste material groove is formed in the bottom of one side of the rotating shaft 3; when the spiral round rod 32 rotates along with the rotating shaft 3, the carborundum is continuously stirred, the phenomenon that the moistened and agglomerated carborundum blocks the feed opening 15 is prevented, meanwhile, large impurities which are difficult to break are conveyed to the waste trough along with the spiral round rod 32 to be recycled, and the normal throwing operation of the carborundum is further guaranteed.
As an embodiment of the invention, the periphery of the circular ring 31 is provided with a cutter 33, and a first arc part 34 and a second arc part 35 arranged on both sides of the cutter 33 are tangent to the periphery of the circular ring 31; the diameter of the first arc-shaped part 34 is larger than that of the second arc-shaped part 35, and the rotating direction of the rotating shaft 3 is from the second arc-shaped part 35 to the first arc-shaped part 34; a cutter frame 36 is fixedly connected to one side of the hopper 14 close to the cutter 33, and a group of grooves 37 are uniformly distributed on the cutter frame 36; the cutting knife 33 is driven to rotate through the circular ring 31, meanwhile, the round rod 32 drives long fiber impurities mixed in the carborundum to move to the position of the knife rest 36 and to be clamped in the groove 37, so that the impurities are cut off when the cutting knife 33 scratches the groove 37, smoothness of the feed opening 15 is further guaranteed, and the long fiber impurities are prevented from agglomerating and blocking the feed opening 15.
As an embodiment of the invention, a slide hole 4 is formed in the side wall of the hopper 14 at a position corresponding to the tool rest 36, a slide block 41 is slidably connected in the slide hole 4, and a tension spring 42 is fixedly connected between the slide block 41 and the top of the slide hole 4; the circular ring 31 is fixedly connected with a magnet 43; the bottom of the slide hole 4 is communicated with the bottom of the groove 37 through a vent hole 44; when the circular ring 31 rotates slowly, the magnetic block 43 is periodically driven to be close to the sliding block 41, so that the magnetic block 43 attracts and drives the sliding block 41 to slide in the sliding hole 4 and then impact the bottom of the sliding hole 4, vibration of the hopper 14 is increased, and discharging efficiency of the hopper 14 is further increased.
As an embodiment of the invention, the top of the discharge port 17 is fixedly connected with an arc-shaped interception net 45, the interception net 45 is a major arc, and the bottom of the interception net 45 is tilted upwards; because light long fiber impurity is after the cutter 33 is chopped up, falls to arc 16 department from feed opening 15 along with diamond dust together, light impurity accelerated motion under the effect of blowing of fan 18 this moment, and the effect of accelerating of impurity is greater than diamond dust, and then makes the effect of the air current of impurity raise and is intercepted by interception net 45, and then avoids impurity to blow down on the terrace surface, further increases the construction quality of terrace, reduces the defect.
As an embodiment of the invention, a group of barbs 46 are uniformly distributed on the inner wall of the intercepting net 45, and one end of each barb 46 penetrates through the intercepting net 45 and is rotatably connected with the intercepting net 45; one end of the barb 46 positioned outside the interception net 45 is fixedly connected with a fan blade 47; the fibers are hooked through the barb 46, impurities are intercepted, the flying-off of the impurities out of the intercepting net 45 is reduced, meanwhile, the fan blades 47 are driven to rotate through air flow, the barb 46 rotates and winds the fibers and the impurities, and the overflow of the impurities in the intercepting net 45 is further reduced.
When the device works, after the diamond sand in the hopper 14 flows out through the feed opening 15, the air flow generated by the fan 18 is matched with the guide of the arc-shaped plate 16 to guide the diamond sand and then blow the diamond sand upwards, so that the diamond sand is thrown, the disordered collision of the diamond sand in the air is increased, the local accumulation and loss of the diamond sand are further avoided, and the production efficiency and the paving uniformity of the terrace are improved; the return chute 21 formed by the lapping plate 2 arranged below the arc-shaped plate 16 enables particles and impurities with larger particle diameters contained in the carborundum to be blown by the blower 18, the inertia caused by the mass is increased, the acceleration effect of the blower 18 on the impurities is further reduced, the impurities and the carborundum particles with larger particles fall into the storage chute 22 through the return chute 21 under the action of gravity, other carborundum particles with smaller diameters in the arc-shaped plate 16 and consistent particle uniformity are guided by the lapping plate 2 and then thrown into the air, normal throwing operation is completed, the particle uniformity of the carborundum terrace surface is further increased, and the terrace construction quality is further increased; when the blanking speed in the blanking port 15 is too fast, the arc-shaped plate 16 accumulates more carborundum and the weight is increased, so that the partition plate 23 extends upwards after the arc-shaped plate 16 slides downwards and blocks part of carborundum from being thrown out, the evenness of the carborundum thrown out by the discharge port 17 is further ensured, and the thickness of the carborundum thrown on the terrace is ensured to be consistent; when the spiral round rod 32 rotates along with the rotating shaft 3, the carborundum is continuously stirred, so that the phenomenon that the moistened and agglomerated carborundum blocks the feed opening 15 is prevented, meanwhile, large impurities which are difficult to break are conveyed to the waste material tank along with the spiral round rod 32 to be recycled, and the normal throwing operation of the carborundum is further ensured; the cutting knife 33 is driven to rotate by the circular ring 31, and meanwhile, the round rod 32 drives long fiber impurities mixed in the carborundum to move to the position of the knife rest 36 and to be clamped in the groove 37, so that the impurities are cut off when the cutting knife 33 passes through the groove 37, the smoothness of the feed opening 15 is further ensured, and the long fiber impurities are prevented from agglomerating and blocking the feed opening 15; when the circular ring 31 rotates slowly, the magnetic block 43 is periodically driven to be close to the sliding block 41, so that the magnetic block 43 attracts and drives the sliding block 41 to slide in the sliding hole 4 and then impact the bottom of the sliding hole 4, the vibration of the hopper 14 is increased, and the blanking efficiency of the hopper 14 is further increased; after being chopped by the cutter 33, the light long fiber impurities fall to the arc-shaped plate 16 from the feed opening 15 along with the carborundum, and the light impurities move in an accelerating manner under the blowing action of the fan 18, so that the accelerating effect of the impurities is greater than that of the carborundum, the impurities rise under the action of the airflow of the impurities and are intercepted by the intercepting net 45, the impurities are prevented from falling on the surface of the terrace, the construction quality of the terrace is further improved, and the defects are reduced; the fibers are hooked through the barb 46, impurities are intercepted, the flying-off of the impurities out of the intercepting net 45 is reduced, meanwhile, the fan blades 47 are driven to rotate through air flow, the barb 46 rotates and winds the fibers and the impurities, and the overflow of the impurities in the intercepting net 45 is further reduced.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A carborundum terrace construction device comprises a walking mechanism (1); the top of the travelling mechanism (1) is rotatably connected with a rotary table (11), and one side of the rotary table (11) is fixedly connected with a material spreading mechanism (13) through a telescopic arm (12); the method is characterized in that:
the material spreading mechanism (13) comprises a hopper (14), a feed opening (15) is formed in the bottom of the hopper (14), an arc-shaped plate (16) is connected to the bottom of the feed opening (15), one side of the arc-shaped plate (16) is tangent to the feed opening (15), and a discharge opening (17) is formed in the other side of the arc-shaped plate (16); a fan (18) is arranged on the outer side of the joint of the arc-shaped plate (16) and the feed opening (15), an air outlet (19) of the fan (18) is communicated with the arc-shaped plate (16), and the air outlet (19) is inclined downwards;
a rotating shaft (3) is rotatably connected to the position, close to the feed opening (15), in the hopper (14), and the rotating shaft (3) is driven to rotate through a speed reduction motor; a group of circular rings (31) are fixedly connected to the rotating shaft (3) through spokes, and a group of circular rods (32) are uniformly distributed on the circumference of one side of each circular ring (31); the round rods (32) are spirally arranged, and a waste material groove is formed in the bottom of one side of the rotating shaft (3);
a cutter (33) is arranged on the periphery of the circular ring (31), and a first arc part (34) and a second arc part (35) which are arranged on two sides of the cutter (33) are tangent to the periphery of the circular ring (31); the diameter of the first arc-shaped part (34) is larger than that of the second arc-shaped part (35), and the rotating direction of the rotating shaft (3) is from the second arc-shaped part (35) to the first arc-shaped part (34); a cutter frame (36) is fixedly connected to one side of the hopper (14) close to the cutter (33), and a group of grooves (37) are uniformly distributed on the cutter frame (36); the cutting knife (33) is driven to rotate by the circular ring (31), and meanwhile, the circular rod (32) drives long fiber impurities mixed in the carborundum to move to the position of the knife rest (36) and be clamped in the groove (37), so that the impurities are cut off when the cutting knife (33) passes through the groove (37);
the bottom of one side, away from the fan (18), of the arc-shaped plate (16) is provided with a lapping plate (2), one end of the lapping plate (2) extends out of the discharge hole (17), and the lapping plate (2) and the arc-shaped plate (16) are arranged in parallel in the tangential direction; a backflow groove (21) is formed between the lapping plate (2) and the arc-shaped plate (16), and the bottom of the backflow groove (21) is communicated with a storage groove (22);
the top of the discharge hole (17) is fixedly connected with an arc-shaped interception net (45), the interception net (45) is a major arc, and the bottom of the interception net (45) is tilted upwards;
a group of barbs (46) are uniformly distributed on the inner wall of the interception net (45), and one ends of the barbs (46) penetrate through the interception net (45) and are rotatably connected with the interception net (45); and one end of the barb (46) positioned on the outer side of the interception net (45) is fixedly connected with a fan blade (47).
2. The emery floor construction device of claim 1, wherein: a group of vertically arranged partition plates (23) are arranged at the bottom of the arc-shaped plate (16), and the bottoms of the partition plates (23) are fixedly connected with the edge of the storage tank (22) through a support (24); the partition plate (23) penetrates through the arc-shaped plate (16) and is connected with the arc-shaped plate (16) in a sliding manner; a set of pressure springs (25) are arranged between the arc-shaped plate (16) and the support (24), and the arc-shaped plate (16) is flexibly and hermetically connected with an air outlet (19) of the fan (18) through an elastic sealing film.
3. The emery floor construction device of claim 2, wherein: a sliding hole (4) is formed in the side wall of the hopper (14) and corresponds to the cutter rest (36), a sliding block (41) is connected in the sliding hole (4) in a sliding mode, and a tension spring (42) is fixedly connected between the sliding block (41) and the top of the sliding hole (4); the circular ring (31) is fixedly connected with a magnetic block (43); the bottom of the sliding hole (4) is communicated with the bottom of the groove (37) through a vent hole (44).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210273963.3A CN114809520A (en) | 2021-01-14 | 2021-01-14 | Diamond sand terrace construction device |
| CN202110050659.8A CN112900813B (en) | 2021-01-14 | 2021-01-14 | Diamond dust terrace construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114541713A (en) * | 2022-01-29 | 2022-05-27 | 江苏应泰智能建设机械研究院有限公司 | Material scattering device for wear-resistant floor finishing robot |
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| DE2931505A1 (en) * | 1978-08-03 | 1980-02-14 | Ebenseer Betonwerke Gmbh | Concrete delivery machine into shuttering - has device metering material affecting concrete quality near trough |
| WO1983000979A1 (en) * | 1981-09-23 | 1983-03-31 | Siwersson, Olle, Lennart | Apparatus for spreading granular material |
| DE19608609C1 (en) * | 1996-03-06 | 1997-10-23 | Robert Brokmann | Antislip concrete floor production method |
| CN202913405U (en) * | 2012-11-15 | 2013-05-01 | 厦门三顶新材料科技有限公司 | Anti-sliding floor sand distributing device |
| CN203700914U (en) * | 2013-11-22 | 2014-07-09 | 中冶天工集团有限公司 | Emery abrasive aggregate sprinkling device |
| CN203725173U (en) * | 2014-01-02 | 2014-07-23 | 安徽天利粮油集团有限公司 | Rice huller discharge adjusting mechanism |
| CN205399149U (en) * | 2016-02-20 | 2016-07-27 | 河南高远公路养护设备股份有限公司 | Contain diamond dust dispenser that sand fog seal spilt cloth car |
| CN205952907U (en) * | 2016-08-26 | 2017-02-15 | 成都巨龙生物科技股份有限公司 | Automatic spill bent machine |
| CN108396949A (en) * | 2018-05-02 | 2018-08-14 | 山东路得威工程机械制造有限公司 | A kind of diamond dust spreader |
| CN211861056U (en) * | 2019-12-09 | 2020-11-06 | 田光月 | Front-mounted seed scattering machine for garden planting |
| CN211861454U (en) * | 2020-01-09 | 2020-11-06 | 云南金杰康生物科技有限公司 | Device is broadcast with fodder to plant under crab-eating peach woods |
| CN111673052B (en) * | 2020-06-23 | 2022-03-25 | 马鞍山常裕机械设备有限公司 | Semi-automatic sanding device for machining precision castings |
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