Concrete batching machine capable of preventing batching side leakage from influencing final quality effect
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a concrete batching machine capable of preventing the batching side leakage from influencing the final quality effect.
Background
Concrete proportioning machine accomplishes the back to the batching, directly through the discharge gate, with the pouring of its whole share brain of batching in the inside of agitator, the phenomenon of edge leakage appears very easily, makes its batching can be defective in arriving the agitator.
In the prior art, the dumping process of the ingredients easily causes the phenomenon of side leakage, so that the ingredients are damaged when arriving at the stirring barrel, and the ingredients are not stirred according to the original proportion during stirring, so that the mixed soil stirred out has quality difference.
Summary of the invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention aims to provide a concrete batching machine for preventing the batching from side leakage to influence the final quality effect, so as to solve the problem that the side leakage is easily caused in the dumping process of the batching, the batching is damaged when reaching a stirring barrel, and the quality difference of the stirred concrete is caused because the batching is not stirred according to the original proportion during stirring.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prevent that batching edge leakage from influencing concrete proportioning machine of final quality effect, its structure includes proportioning bins, bracing piece, backup pad, discharge opening, prevents to spill over the device, the side of proportioning bins welds mutually with the top of bracing piece, the backup pad is located the below of discharge opening and links together through the mode of gomphosis, the side of backup pad is connected with the central point of bracing piece mutually, the discharge opening with prevent spilling over the device structure as an organic whole, prevent that to spill over the below that the device is located the proportioning bins and link together through the mode of gomphosis, prevent that to spill over the top that the device is located the backup pad and paste mutually together.
The overflow preventing device comprises a conveying trough, a switch mechanism, a material guide plate, a bearing and an anti-leakage mechanism, wherein the switch mechanism is embedded into the side end of the conveying trough and is positioned on two sides of the bearing and connected together in an embedded mode, the side end of the material guide plate is connected with the side end of the bearing, the bearing is positioned above the anti-leakage mechanism and connected together in an embedded mode, the upper surface of the anti-leakage mechanism is attached to the lower surface of the material guide plate, the material guide plate is embedded and mounted inside a material discharge port, two sides of the material discharge port are attached to the side edge of the conveying trough, and the anti-leakage mechanism is positioned below the material discharge port and connected together in a welded mode.
Wherein further, the conveying groove comprises a fixed wall, a conveying belt, an internal gear, a chain, a motor and a supporting rod, the inner part of the fixed wall is provided with a conveyor belt, the non-surface of the conveyor belt is attached to the outer surface of the inner gear, a chain is embedded in the inner gear, the central shaft of the motor and the central shaft of the inner gear are of an integrated structure, the internal gear is positioned above the supporting rod and connected together in a jogged mode, the lower end of the supporting rod is connected with the inner surface of the fixed wall, the lower end of the motor is embedded and arranged above the switch mechanism, the side edge of the switch mechanism is connected with the side end of the fixed wall, the internal gear is matched with the chain to prevent the slipping during the rotation, the rotation of the motor drives the conveyor belt to operate, so that the concrete material can be stably conveyed to the material guide plate.
The switch mechanism comprises a connecting wall, a connecting contact, a movable contact, a planar spring and a rotary ring, wherein the connecting contact is embedded in the connecting wall, the right end of the movable contact is connected with the outer ring of the rotary ring, the central shaft of the rotary ring and the central shaft of the planar spring are of an integrated structure, the movable contact is arranged in the connecting wall, the right end of the rotary ring and the left end of the material guide plate are of an integrated structure, a bearing is embedded in the front of the planar spring, the right side of the connecting wall is attached to the left side of the material guide plate, the planar spring utilizes the characteristics of the planar spring to play a role in fixing and restoring the position of a part, and the two contacts are connected to enable the motor to be electrified and operated through the downward swinging of the material guide plate.
The anti-leakage mechanism comprises a rotating mechanism, a sliding block, a sliding groove, a push plate and a rack, wherein the sliding block is located above the sliding groove and connected together in an embedded mode, the sliding groove and the push plate are of an integrated structure, the upper portion of the push plate is welded with the lower portion of the rack, the upper portion of the rack is embedded with the lower portion of the rotating mechanism, the rotating mechanism is embedded and installed inside the conveying trough, the upper portion of the sliding block and the conveying trough are of an integrated structure, the upper portion of the push plate is attached to the lower portion of the conveying trough, the sliding block and the sliding groove are matched to enable the push plate to move more stably, and the push plate is pushed to move, so that the rotating mechanism rotates to drive the guide plate to swing downwards.
Wherein furtherly, rotary mechanism includes pinion, threaded rod, gear wheel, connecting rod, the right-hand member of pinion and the left end of threaded rod are integrated structure, the top of threaded rod is laminated with the below of gear wheel mutually, the center pin and the connecting rod of gear wheel are integrated structure, the back end of connecting rod is connected with the bearing, the lower extreme of pinion and the upper and lower looks gomphosis of rack, the rotation of pinion drives the threaded rod rotatory, makes its gear wheel rotate, obtains turning into rotatory power with thrust, makes it reach the effect of stock guide downward hunting.
(III) advantageous effects
Compared with the prior art, the invention provides a concrete batching machine capable of preventing the batching side leakage from influencing the final quality effect, which has the following beneficial effects:
the stirring barrel is used for pushing the push plate to drive the rack, so that the sliding chute moves along the sliding block, the rack drives the threaded rod to rotate through the pinion, the threaded rod drives the connecting rod to rotate through the bull gear, the connecting rod drives the plane spring and the rotating ring to rotate through the bearing, the rotating ring drives the movable contact to swing to contact with the connecting contact in the connecting wall, the motor is started, the material guide plate can swing downwards to be attached to the feeding hole of the stirring barrel, the motor drives the conveying belt to operate through the matching of the inner gear and the chain, and materials conveyed into the fixed wall are conveyed to the material guide plate and then conveyed into the stirring barrel from the material guide plate.
Thereby preventing the occurrence of side leakage when the ingredients are poured, ensuring that the ingredients are not lack of weight and are not decreased by two when being stirred, and keeping the best quality of the concrete after being stirred.
Drawings
FIG. 1 is a schematic structural view of a concrete batching machine for preventing the side leakage of the batching material from affecting the final quality effect;
FIG. 2 is a front view of the overflow preventing device of the present invention;
FIG. 3 is a schematic front view of the conveying trough of the present invention;
FIG. 4 is a schematic front view of the switch mechanism of the present invention;
FIG. 5 is a schematic side view of the leakage prevention mechanism of the present invention;
fig. 6 is a schematic side view of the rotating mechanism of the present invention.
In the figure: the device comprises a dosing chute-1, a supporting rod-2, a supporting plate-3, a discharge port-4, an overflow preventing device-5, a conveying chute-501, a switch mechanism-502, a guide plate-503, a bearing-504, a leakage preventing mechanism-505, a fixed wall-5011, a conveying belt-5012, an internal gear-5013, a chain-5014, a motor-5015, a supporting rod-5106, a connecting wall-5021, a connecting contact-5022, a movable contact-5023, a planar spring-5024, a swivel-5025, a rotating mechanism-5051, a slider-5052, a sliding chute-5053, a push plate-5054, a rack-5025, a pinion-50511, a threaded rod-50512, a gearwheel-50513 and a connecting rod-50514.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a concrete batching machine for preventing the side leakage of the batching from affecting the final quality effect, which comprises: the structure of the anti-overflow device comprises a proportioning bin 1, a support rod 2, a support plate 3, a discharge port 4 and an anti-overflow device 5, wherein the side edge of the proportioning bin 1 is welded with the top end of the support rod 2, the support plate 3 is positioned below the discharge port 4 and is connected together in an embedding manner, the side edge of the support plate 3 is connected with the central end of the support rod 2, the discharge port 4 and the anti-overflow device 5 are of an integrated structure, the anti-overflow device 5 is positioned below the proportioning bin 1 and is connected together in an embedding manner, the anti-overflow device 5 is positioned above the support plate 3 and is attached together, the anti-overflow device 5 comprises a conveying trough 501, a switch mechanism 502, a guide plate 503, a bearing 504 and an anti-leakage mechanism 505, the switch mechanism 502 is embedded into the side end of the conveying trough 501, the switch mechanism 502 is positioned on two sides of the bearing 504 and is connected together in an, the side end of the material plate 503 is connected with the side end of the bearing 504, the bearing 504 is located above the leakage-proof mechanism 505 and connected together in a jogged mode, the upper surface of the leakage-proof mechanism 505 is attached to the lower surface of the material guide plate 503, the material guide plate 503 is embedded and installed inside the material discharge opening 4, two sides of the material discharge opening 4 are attached to the side edge of the conveying groove 501, and the leakage-proof mechanism 505 is located below the material discharge opening 4 and connected together in a welded mode.
Further, the conveying trough 501 comprises a fixed wall 5011, a conveying belt 5012, an internal gear 5013, a chain 5014, a motor 5015 and a supporting rod 5106, wherein the conveying belt 5012 is arranged inside the fixed wall 5011, the non-surface of the conveying belt 5012 is attached to the outer surface of the internal gear 5013, the chain 5014 is embedded inside the internal gear 5013, the central shaft of the motor 5015 and the central shaft of the internal gear 5013 are of an integrated structure, the internal gear 5013 is located above the supporting rod 5106 and connected together in a jogged manner, the lower end of the supporting rod 5106 is connected with the inner surface of the fixed wall 5011, the lower end of the motor 5015 is embedded above the switch mechanism 502, the side edge of the switch mechanism 502 is connected with the side end of the fixed wall 5011, and the internal gear 5013 is matched with the chain 5014 to prevent slipping during rotation.
Further, the switch mechanism 502 includes a connection wall 5021, a connection contact 5022, a movable contact 5023, a planar spring 5024 and a rotary ring 5025, the connection contact 5022 is embedded in the connection wall 5021, the right end of the movable contact 5023 is connected with the outer ring of the rotary ring 5025, the central shaft of the rotary ring 5025 and the central shaft of the planar spring 5024 are of an integrated structure, the movable contact 5023 is arranged in the connection wall 5021, the right end of the rotary ring 5025 and the left end of the material guide plate 503 are of an integrated structure, the bearing 504 is embedded in the front of the planar spring 5024, the right side of the connection wall 5021 is attached to the left side of the material guide plate 503, and the planar spring 5024 plays a role in fixing and restoring the positions of parts by using the characteristics of the planar spring 5024.
Further, the leakage-preventing mechanism 505 comprises a rotating mechanism 5051, a sliding block 5052, a sliding groove 5053, a pushing plate 5054 and a rack 5025, wherein the sliding block 5052 is located above the sliding groove 5053 and connected together in an embedded manner, the sliding groove 5053 and the pushing plate 5054 are in an integrated structure, the upper portion of the pushing plate 5054 is welded with the lower portion of the rack 5025, the upper portion of the rack 5025 is embedded with the lower portion of the rotating mechanism 5051, the rotating mechanism 5051 is embedded and installed inside the conveying groove 501, the upper portion of the sliding block 5052 is in an integrated structure with the conveying groove 501, the upper portion of the pushing plate 5054 is attached to the lower portion of the conveying groove 501, and the sliding block 5052 is matched with the sliding groove 5053 to enable the pushing plate 5054 to move more stably.
Further, the rotating mechanism 5051 comprises a pinion 50511, a threaded rod 50512, a gearwheel 50513 and a connecting rod 50514, the right end of the pinion 50511 and the left end of the threaded rod 50512 are of an integrated structure, the upper portion of the threaded rod 50512 is attached to the lower portion of the gearwheel 50513, the central shaft of the gearwheel 50513 and the connecting rod 50514 are of an integrated structure, the back end of the connecting rod 50514 is connected with the bearing 504, the lower end of the pinion 50511 is embedded with the upper portion and the lower portion of the rack 5025, and the threaded rod 50512 and the gearwheel 50513 are matched to convert transverse force into rotating force.
The specific working process is as follows:
when the stirring device works, the push plate 5054 is pushed by the stirring barrel to drive the rack 5025, so that the chute 5053 moves along the sliding block 5052, the rack 5025 drives the threaded rod 50512 to rotate through the pinion 50511, the threaded rod 50512 drives the connecting rod 50514 to rotate through the gearwheel 50513, the connecting rod 50514 drives the planar spring 5024 and the rotating ring 5025 to rotate through the bearing 504, so that the rotating ring 5025 drives the movable contact 5023 to swing to contact with the connecting contact 5022 in the connecting wall 5021, the motor 5015 is started, the material guide plate 503 swings downwards to be attached to a feeding hole of the stirring barrel, and the motor 5015 drives the conveyor belt 5012 to operate through the matching of the internal gear 5013 and the chain 5014, so that the material conveyed into the fixed wall 5011 is conveyed to the material guide plate 503 and then conveyed into the stirring barrel from the material guide plate 503.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.