CN115157449B - New energy concrete carrying vehicle with material scraping function - Google Patents
New energy concrete carrying vehicle with material scraping function Download PDFInfo
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- CN115157449B CN115157449B CN202211080756.2A CN202211080756A CN115157449B CN 115157449 B CN115157449 B CN 115157449B CN 202211080756 A CN202211080756 A CN 202211080756A CN 115157449 B CN115157449 B CN 115157449B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/48—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
- E01C19/47—Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
- E01C19/4873—Apparatus designed for railless operation
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention belongs to the technical field of carrying and stirring concrete, and particularly relates to a new energy concrete carrying vehicle with a material scraping function. The invention aims to provide a new energy concrete carrying vehicle with a material scraping function, which can automatically scrape concrete on a road surface and reduce the occupied space. The invention provides a new energy concrete carrying vehicle with a material scraping function, which comprises a new energy vehicle body, a support frame, a folding and unfolding mechanism and a material scraping mechanism, wherein the folding and unfolding mechanism is connected to one side, close to the support frame, of the new energy vehicle body, the material scraping mechanism is connected to the folding and unfolding mechanism, and the material scraping mechanism is used for scraping concrete on a road surface. According to the novel energy vehicle body, the mixed concrete can be carried by moving the novel energy vehicle body, when the mixing drum pours out the concrete, the concrete can fall down to the ground through the guide frame, and the novel energy vehicle body drives the scraper to move, so that the concrete on the road surface can be scraped.
Description
Technical Field
The invention belongs to the technical field of carrying and stirring concrete, and particularly relates to a new energy concrete carrying vehicle with a material scraping function.
Background
The concrete truck is a special truck for transporting concrete for construction, and the truck is generally provided with a cylindrical mixing drum for carrying the mixed concrete, and the mixing drum can always rotate in the transportation process so as to ensure that the carried concrete cannot be solidified.
However, when the concrete truck pours the concrete to the construction position, the concrete truck usually pours the concrete through the reverse rotation of the mixing drum, the concrete is generally piled on the road surface, a tool is needed to be manually used for scraping the concrete on the road surface, time and labor are wasted, the working efficiency is low, the precision of manual operation is not high, the concrete on the road surface is prone to presenting uneven phenomenon, and a device for guiding and blanking the concrete is generally arranged behind the existing concrete truck, but the device is generally fixed and cannot be stretched, so that the length of the truck body of the concrete truck can be increased, and the occupied space of the concrete truck can be increased.
In view of the above, there is a need for a new energy concrete truck with scraping function, which can automatically scrape off the concrete on the road surface and reduce the occupied space, to solve the above problems.
Disclosure of Invention
In order to overcome the defect that when the existing concrete carrying vehicle pours concrete to a construction position, the concrete is generally accumulated on a road surface, and a tool is needed to be manually used for scraping the concrete on the road surface, the invention aims to provide a novel energy-source concrete carrying vehicle with a material scraping function, which can automatically scrape the concrete on the road surface and reduce the occupied space.
The invention is realized by the following technical approaches:
the utility model provides a new forms of energy concrete carrier with scrape material function, including the new forms of energy automobile body, the support frame, the concrete feeder hopper, the churn, first motor and gear box, one side on the new forms of energy automobile body is connected with support frame and concrete feeder hopper, one side rotary type that the support frame kept away from the concrete feeder hopper is connected with the churn that is used for saving the good concrete of stirring, the churn is connected with new forms of energy automobile body rotary type, the lower part of concrete feeder hopper is located the churn inside, one side that the new forms of energy automobile body kept away from the support frame is connected with first motor and gear box, one side that the churn kept away from the concrete feeder hopper is connected with the output of gear box, the output shaft of first motor is connected with the input of gear box, still include and receive and unfold the mechanism and scrape the material mechanism, one side that is close to the support frame on the new forms of energy automobile body is connected with the exhibition mechanism, receive and unfold the mechanism and fold the length of adjusting the new forms of energy concrete carrier with the material function, receive and unfold mechanism and connect with the material scraping mechanism, the material scraping mechanism is used for strickleing off the concrete on the road surface.
Further, it is including the guide rail to receive and release the mechanism, first carriage, the second motor, first screw rod, a supporting seat, guide frame and unloading frame, one side that is close to the support frame on the new forms of energy automobile body is connected with two guide rails, slidingtype connection has first carriage between two guide rails, one side that is close to the support frame on the new forms of energy automobile body is connected with the supporting seat, the supporting seat is located between the inboard of two guide rails, the supporting seat top is connected with the second motor, be connected with first screw rod on the output shaft of second motor, first screw rod is connected with first carriage screw thread formula, be connected with the guide frame on the first carriage, one side that is close to the concrete feeder hopper on the support frame is connected with the unloading frame, the unloading frame is located the concrete feeder hopper below, the guide frame can align with the unloading frame when toward one side motion that is close to the concrete feeder hopper, concrete in the churn can drop to the road surface down through guide frame and unloading frame.
Further, scrape the material mechanism including the connecting plate, the link, the second carriage, scraper blade and second screw rod, the both sides of first carriage all are connected with the connecting plate, one side that the connecting plate top was kept away from each other all is connected with the link, sliding connection has the second carriage between one side that the connecting plate was kept away from to the link, there is the damping between second carriage and the link, sliding connection has the scraper blade on the second carriage, the scraper blade is used for strickleing off the concrete on the road surface, the last rotation type of second carriage is connected with the second screw rod that is used for adjusting the scraper blade height, second screw rod and scraper blade threaded connection.
Further, still including being used for carrying out the dispersion mechanism shunted to the concrete, dispersion mechanism is including the head rod, the elastic block, divide the material frame, the guide plate, vibrating motor and flow distribution plate, one side that the link bottom is close to the second carriage all is connected with the head rod, one side that the head rod is close to each other all is connected with the elastic block, be connected with the branch material frame between one side that the elastic block is close to each other, the inboard even interval of branch material frame is connected with the guide plate, the guide plate can divide the reposition of redundant personnel to the concrete and lead, one side of dividing the material frame is connected with vibrating motor, one side that first carriage was kept away from to the guide frame is connected with the flow distribution plate.
Further, still including the current-limiting mechanism who is used for controlling the unloading volume of concrete, current-limiting mechanism is including the bracing piece, the guide bar, the baffle, third screw rod and rubber sleeve, one side symmetric connection that the support frame was kept away from to the unloading frame has the bracing piece, one of them bracing piece internal thread formula is connected with the third screw rod, another bracing piece internal sliding type is connected with the guide bar, the one end that the guide bar is close to the churn is connected with the baffle, the baffle is used for keeping off the concrete in the unloading frame, the one end that the third screw rod is close to the churn is connected with the baffle rotary type, the one side that the churn was kept away from to the baffle and unloading frame between symmetric connection have the rubber sleeve, guide bar and third screw rod are located inside two rubber sleeves respectively.
Further, still including being used for blocking the laminating mechanism in gap between guide frame and the unloading frame, laminating mechanism includes elasticity strip, elastic plate and magnet, and the bottom of unloading frame is connected with the elasticity strip, and the bottom of elasticity strip is connected with the elastic plate, and the both sides of elastic plate all are connected with magnet.
Further, still including being used for carrying on spacing stop gear to the second carriage, stop gear is including pendulum rod, supporting shoe and second connecting rod, and the equal rotary type in one side that the link is close to the second carriage is connected with the pendulum rod, and the one end that the second carriage was kept away from to the pendulum rod all is connected with the supporting shoe, is connected with the second connecting rod between the inboard of pendulum rod.
Furthermore, the splitter plate is V-shaped.
Compared with the prior art, the invention has the following advantages:
1. according to the novel energy vehicle body, the mixed concrete can be carried by moving the novel energy vehicle body, when the mixing drum pours out the concrete, the concrete can fall down to the ground through the guide frame, and the novel energy vehicle body drives the scraper to move, so that the concrete on the road surface can be scraped.
2. The vehicle body length of the carrying vehicle can be shortened and the occupied space can be reduced after the scraping mechanism moves leftwards.
3. The flow guide plate and the flow distribution plate can distribute and guide the concrete, so that the concrete can uniformly flow downwards, and the vibration motor can drive the material distribution frame to slightly vibrate, so that the concrete is driven to slightly vibrate, the concrete can more uniformly fall to the ground, and the subsequent leveling work is facilitated.
4. According to the invention, the third screw rod is rotated in the forward and reverse directions, so that the baffle plate can be driven to move left and right, the position of the baffle plate is adjusted, the baffle plate can limit the flow of concrete, the purpose of adjusting the flow of concrete is achieved, and the uneven distribution of the concrete on a road surface is avoided.
5. According to the invention, the elastic strip and the elastic plate can block the gap between the guide frame and the blanking frame, so that concrete is prevented from leaking out through the gap between the guide frame and the blanking frame.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the folding and unfolding mechanism of the present invention.
Fig. 4 is a schematic perspective view of the scraping mechanism of the present invention.
Fig. 5 is a partial perspective view of the scraping mechanism of the present invention.
Fig. 6 is a schematic perspective view of the dispersing mechanism of the present invention.
Fig. 7 is a partial sectional structural view of the dispersing mechanism of the present invention.
Fig. 8 is a partial perspective view of the dispersing mechanism of the present invention.
Fig. 9 is a partial sectional structural view of a flow restriction mechanism of the present invention.
FIG. 10 is a perspective view of the attaching mechanism of the present invention.
Fig. 11 is a schematic perspective view of the spacing mechanism of the present invention.
In the reference symbols: 1_ new energy vehicle body, 2_ support frame, 3_ concrete feed hopper, 4_ mixing drum, 5_ first motor, 6_ gear box, 7_ folding and unfolding mechanism, 71_ guide rail, 72_ first sliding frame, 73_ second motor, 74_ first screw rod, 75_ support seat, 76_ guide frame, 77_ blanking frame, 8_ scraping mechanism, 81_ connecting plate, 82_ connecting frame, 83_ second sliding frame, 84_ scraper blade, 85_ second screw rod, 9_ dispersing mechanism, 91_ first connecting rod, 92_ elastic block, 93_ distributing frame, 94_ guide plate, 95_ vibrating motor, 96_ distributing plate, 10_ current limiting mechanism, 1001_ support rod, 1002_ guide rod, 1003_ baffle plate, 1004_ third screw rod, 1005_ rubber sleeve, 11_ attaching mechanism, 1101_ elastic strip, 1102_ elastic plate, 1103_ magnet, 12_ limiting mechanism, 1201_ pendulum rod, 1203_ support block, and second connecting rod.
Detailed Description
Although the present invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize techniques such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
The utility model provides a new forms of energy concrete carrier with scrape material function, refer to fig. 1-5, including new forms of energy automobile body 1, support frame 2, concrete feeder hopper 3, churn 4, first motor 5, gear box 6, receive and expand mechanism 7 and scrape material mechanism 8, the welding of new forms of energy automobile body 1's top right side has support frame 2, the upper portion right side of support frame 2 is connected with concrete feeder hopper 3, the upper portion left side rotary type of support frame 2 is connected with churn 4, churn 4 can save the concrete that stirs, then through the removal of new forms of energy automobile body 1, can carry the concrete that stirs, the left side of churn 4 is connected with new forms of energy automobile body 1 upper portion rotary type, the lower part of concrete feeder hopper 3 is located inside churn 4, the upper portion left side bolt of new forms of energy automobile body 1 has first motor 5, the upper portion left side of new forms of energy automobile body 1 is connected with gear box 6, gear box 6 is located first motor 5 right side, the left side of churn 4 is connected with the output of gear box 6, the output shaft of first motor 5 is connected with the input of gear box 6, the right side of new forms of energy automobile body 1 is connected with receive and expand mechanism 7, receive and expand mechanism 7 is connected with scraping mechanism 8.
Referring to fig. 1-3, the folding and unfolding mechanism 7 includes a guide rail 71, a first sliding frame 72, a second motor 73, a first screw 74, a support seat 75, a guide frame 76 and a blanking frame 77, the two guide rails 71 are connected to the right side of the top of the new energy vehicle 1, the first sliding frame 72 is slidably connected between the two guide rails 71, the support seat 75 is connected to the right side of the top of the new energy vehicle 1, the support seat 75 is located between the inner sides of the two guide rails 71, the second motor 73 is bolted to the top of the support seat 75, the first screw 74 is connected to the left side of the output shaft of the second motor 73, the left side of the first screw 74 is in threaded connection with the first sliding frame 72, the guide frame 76 is welded to the right side of the upper portion of the first sliding frame 72, the blanking frame 77 is connected to the right side of the upper portion of the support frame 2, the blanking frame 77 is located below the concrete hopper 3, the guide frame 76 can be aligned with the blanking frame 77 when moving to the right, and then the mixing drum 4 can push the concrete to the right, so that the concrete can drop to the ground through the guide frame 76 and the blanking frame 77.
Referring to fig. 1, 2, 4 and 5, the scraping mechanism 8 includes a connecting plate 81, a connecting frame 82, a second sliding frame 83, a scraping plate 84 and a second screw 85, the connecting plate 81 is connected to the right of the front and back sides of the first sliding frame 72, the connecting frame 82 is welded to the outer side of the top of the connecting plate 81, the second sliding frame 83 is connected between the right of the connecting frame 82 in a sliding manner, damping is provided between the second sliding frame 83 and the connecting frame 82, the scraping plate 84 is connected to the lower portion of the second sliding frame 83 in a sliding manner, the scraping plate 84 can scrape concrete on a road surface, the second screw 85 is rotatably connected to the middle of the lower portion of the second sliding frame 83, the second screw 85 is in threaded connection with the scraping plate 84, the second screw 85 is rotated positively and negatively, the scraping plate 84 can be driven to move up and down, and the purpose of adjusting the height of the scraping plate 84 is achieved.
When the mixed concrete needs to be carried, the carrying vehicle can be used, firstly, the new energy vehicle body 1 is controlled to move to a designated position, then the first motor 5 is started, the output shaft of the first motor 5 is controlled to rotate forwards, the output shaft of the first motor 5 drives the mixing drum 4 to rotate through the gear box 6, the mixed concrete is poured into the concrete feeding hopper 3, the mixed concrete can fall down into the mixing drum 4, the mixing drum 4 can rotate to assist the mixed concrete to be fed, after a certain amount of concrete is filled in the mixing drum 4, the mixed concrete is stopped to be poured into the concrete feeding hopper 3, then, the new energy vehicle body 1 is controlled to move, the work of carrying the mixed concrete can be completed, the mixing drum 4 is always rotating at the moment, the phenomena of initial setting and segregation of the concrete can be prevented, when the mixed concrete is carried to a proper position, controlling the new energy vehicle body 1 to stop moving, starting the second motor 73, controlling the output shaft of the second motor 73 to rotate forward, driving the first screw 74 to rotate forward, driving the first sliding frame 72 to move right, the guide rail 71 to play a guiding role, driving the guide frame 76, the connecting plate 81 and the connecting frame 82 to move right by the first sliding frame 72, driving the second sliding frame 83 and the scraping plate 84 to move right by the connecting frame 82, when the guide frame 76 is aligned with the blanking frame 77, closing the second motor 73, then pushing the second sliding frame 83 downwards, driving the scraping plate 84 and the second screw 85 to move downwards, then driving the scraping plate 84 to move upwards and downwards by rotating the second screw 85 forwards and backwards, adjusting the distance between the scraping plate 84 and the road surface, stopping rotating the second screw 85 after being adjusted, then controlling the output shaft of the first motor 5 to rotate backwards, driving the stirring cylinder 4 to rotate backwards by the gear box 6 by the output shaft of the first motor 5, the concrete in the mixing drum 4 can be discharged rightwards, the concrete can fall downwards into the blanking frame 77, then the concrete can fall downwards to the ground through the guide frame 76, at the moment, the new energy vehicle body 1 is controlled to move at a constant speed, the concrete can be paved on a road surface, when the scraping plate 84 is in contact with the concrete, the scraping plate 84 can scrape the concrete flat, after all the concrete is paved, the first motor 5 is closed, the second motor 73 is started again, the output shaft of the second motor 73 is controlled to rotate reversely, the first screw 74 is driven to rotate reversely, the first sliding frame 72 is driven to move leftwards to reset, the first sliding frame 72 drives the guide frame 76, the connecting plate 81 and the connecting frame 82 to move leftwards to reset, the connecting frame 82 drives the second sliding frame 83 and the scraping plate 84 to move leftwards to reset, then the second motor 73 is closed, the length of the whole carrier can be shortened, the safety of the whole carrier is prevented from being affected due to the overlong length of the whole carrier, then the second sliding frame 83 can be pulled upwards to reset, the scraping plate 84 and the second screw 85 can move upwards to reset, and the scraping plate 84 is prevented from being away from the road surface and being damaged stones 84.
Example 2
On the basis of embodiment 1, refer to fig. 1, fig. 3, fig. 6, fig. 7 and fig. 8, the concrete distributor further comprises a dispersing mechanism 9, the dispersing mechanism 9 comprises first connecting rods 91, elastic blocks 92, material distributing frames 93, guide plates 94, a vibration motor 95 and flow distribution plates 96, the first connecting rods 91 are welded on the right sides of the bottoms of the connecting frames 82, the elastic blocks 92 are connected to the lower portions of the inner sides of the first connecting rods 91, the material distributing frames 93 are connected between the inner sides of the two elastic blocks 92, the guide plates 94 are welded on the lower portions of the inner sides of the material distributing frames 93 at uniform intervals, the vibration motor 95 is connected to the lower portions of the right sides of the material distributing frames 93, the flow distribution plates 96 are connected to the lower portions of the right sides of the guide frames 76, the flow distribution plates 96 are V-shaped, and when concrete falls down through the guide frames 76, the flow distribution plates 96 can distribute the concrete.
When the concrete drops down through guide frame 76, flow distribution plate 96 can shunt the concrete, make the concrete even down drop to dividing in the material frame 93, guide plate 94 can shunt and lead the concrete once more this moment, make the concrete can be even down flow, and simultaneously, start vibrating motor 95, vibrating motor 95 can take place slight vibration, it takes place slight vibration to drive divides material frame 93, elastic block 92 can take place deformation with adaptability, divide the vibration of material frame 93 and can drive the concrete vibration, make the concrete can be more even drop to ground, make things convenient for subsequent strickle off work, after all concretes have all been laid, it can to close vibrating motor 95.
Referring to fig. 1 and 9, the current limiting mechanism 10 further includes a current limiting mechanism 10, the current limiting mechanism 10 includes a support rod 1001, a guide rod 1002, a baffle 1003, a third screw 1004 and a rubber sleeve 1005, the support rod 1001 is symmetrically welded to the front and back of the right side of the blanking frame 77, the third screw 1004 is connected to the support rod 1001 on the front side in a threaded manner, the guide rod 1002 is connected to the support rod 1001 on the rear side in an inner sliding manner, the baffle 1003 is connected to the left end of the guide rod 1002, the left end of the third screw 1004 is rotatably connected to the baffle 1003, when concrete drops down into the blanking frame 77, the concrete in the blanking frame 77 is blocked by the baffle 1003, so that the concrete can be limited, the rubber sleeves 1005 are symmetrically connected to the front and back between the lower portion of the right side of the baffle 1003 and the right side of the inner wall of the blanking frame 77, and the guide rod 1002 and the third screw 1004 are respectively located inside the rubber sleeves 1005 on the front and back sides.
When the vehicle needs to be used, the third screw 1004 can be rotated forwards and backwards, so that the third screw 1004 moves left and right, the baffle 1003 and the guide rod 1002 are driven to move left and right, the guide rod 1002 plays a guiding role, the rubber sleeve 1005 can deform adaptively, the rubber sleeve 1005 can protect the third screw 1004 and the guide rod 1002, concrete is prevented from being stuck on the outer side of the third screw 1004 and the outer side of the guide rod 1002, when the baffle 1003 is adjusted to a proper position, the third screw 1004 stops rotating, when the stirring cylinder 4 rotates backwards, concrete in the stirring cylinder 4 can be discharged rightwards, the concrete can fall downwards into the blanking frame 77, the baffle 1003 can block the concrete in the blanking frame 77, the concrete can be limited, the purpose of adjusting the concrete flow is achieved, and the concrete is prevented from being unevenly distributed on a road surface.
Referring to fig. 1 and 10, the concrete feeding device further comprises a gluing mechanism 11, the gluing mechanism 11 comprises an elastic strip 1101, an elastic plate 1102 and magnets 1103, the elastic strip 1101 is connected to the bottom of the blanking frame 77, the elastic plate 1102 is connected to the bottom of the elastic strip 1101, when the guide frame 76 moves to the right, the elastic plate 1102 and the elastic strip 1101 can block a gap between the guide frame 76 and the blanking frame 77, concrete is prevented from leaking through the gap between the guide frame 76 and the blanking frame 77, and the magnets 1103 are connected to the front side and the rear side of the elastic plate 1102.
When the guide frame 76 moves to the right, the guide frame 76 can be in contact with the elastic plate 1102 and the elastic strip 1101, the guide frame 76 can extrude the elastic plate 1102 and the elastic strip 1101 to deform, under the elastic action of the elastic plate 1102 and the elastic strip 1101, the guide frame 76 and the blanking frame 77 can be tightly attached, after the guide frame 76 and the blanking frame 77 are aligned, the elastic plate 1102 and the elastic strip 1101 can block a gap between the guide frame 76 and the blanking frame 77, concrete is prevented from leaking out through the gap between the guide frame 76 and the blanking frame 77, the magnet 1103 can suck the inner wall of the guide frame 76 to play a stabilizing role, when the guide frame 76 moves to the left to reset, the magnet 1103 can release the guide frame 76, meanwhile, the guide frame 76 can be separated from the elastic plate 1102 and the elastic strip 1101, and the elastic plate 1102 and the elastic strip 1101 can restore to the original state.
Referring to fig. 1 and 11, the positioning device further comprises a limiting mechanism 12, the limiting mechanism 12 comprises a swing rod 1201, a supporting block 1202 and a second connecting rod 1203, the swing rod 1201 is rotatably connected to the right side of the upper portion of the connecting frame 82, the supporting block 1202 is connected to the left end of the swing rod 1201, and the second connecting rod 1203 is connected between the left portions of the inner sides of the swing rods 1201.
When people pull the second sliding frame 83 upwards, the scraper 84 is driven to move upwards, the scraper 84 is far away from the road surface, then the second connecting rod 1203 can be rotated rightwards, the swing rod 1201 and the supporting block 1202 are driven to rotate rightwards, the supporting block 1202 props against the second sliding frame 83, the situation that the second sliding frame 83 and the scraper 84 slide downwards to influence traffic can be avoided, when people need to push the second sliding frame 83 downwards, the second connecting rod 1203 rotates leftwards at first, the swing rod 1201 and the supporting block 1202 are driven to rotate leftwards, the second sliding frame 83 is loosened by the supporting block 1202, the second sliding frame 83 and the scraper 84 can move downwards at the moment, then the distance between the scraper 84 and the road surface is manually adjusted, and concrete on the road surface can be scraped through the scraper 84.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (5)
1. A new energy concrete carrier with a scraping function comprises a new energy vehicle body (1), a support frame (2), a concrete feeding hopper (3), a mixing drum (4), a first motor (5) and a gear box (6), wherein one side of the new energy vehicle body (1) is connected with the support frame (2) and the concrete feeding hopper (3), one side of the support frame (2) far away from the concrete feeding hopper (3) is rotatably connected with the mixing drum (4) used for storing well-mixed concrete, the mixing drum (4) is rotatably connected with the new energy vehicle body (1), the lower part of the concrete feeding hopper (3) is positioned inside the mixing drum (4), one side of the new energy vehicle body (1) far away from the support frame (2) is connected with the first motor (5) and the gear box (6), one side of the mixing drum (4) far away from the concrete feeding hopper (3) is connected with the output end of the gear box (6), the output shaft of the first motor (5) is connected with the input end of the gear box (6), the new energy vehicle body carrier is characterized by further comprising a collecting and unfolding mechanism (7) and a scraping mechanism (8), one side of the new energy vehicle body (1) close to the support frame (2) is connected with an unfolding mechanism (7), and a collecting and unfolding mechanism (8) capable of adjusting mechanism for collecting and unfolding the new energy vehicle body (7), the scraping mechanism (8) is used for scraping the concrete on the road surface; the folding and unfolding mechanism (7) comprises a guide rail (71), a first sliding frame (72), a second motor (73), a first screw rod (74), a supporting seat (75), a guide frame (76) and a blanking frame (77), one side, close to the support frame (2), of the new energy vehicle body (1) is connected with two guide rails (71), a first sliding frame (72) is connected between the two guide rails (71) in a sliding mode, one side, close to the support frame (2), of the new energy vehicle body (1) is connected with a supporting seat (75), the supporting seat (75) is located between the inner sides of the two guide rails (71), the top of the supporting seat (75) is connected with a second motor (73), an output shaft of the second motor (73) is connected with a first screw (74), the first screw (74) is in threaded connection with the first sliding frame (72), the first sliding frame (72) is connected with a guide frame (76), one side, close to the concrete feed hopper (3), of the support frame (2) is connected with a blanking frame (77), the blanking frame (77) is located below the concrete feed hopper (3), the guide frame (76) can be aligned with the blanking frame (77) when moving towards one side, and concrete in the stirring cylinder (4) can drop down to the road surface through the guide frame (76) and the blanking frame (77); the scraping mechanism (8) comprises a connecting plate (81), a connecting frame (82), a second sliding frame (83), a scraping plate (84) and a second screw (85), the connecting plate (81) is connected to both sides of the first sliding frame (72), the connecting frame (82) is connected to one side, away from each other, of the top of the connecting plate (81), the second sliding frame (83) is connected between one sides, away from the connecting plate (81), of the connecting frame (82) in a sliding mode, damping is arranged between the second sliding frame (83) and the connecting frame (82), the scraping plate (84) is connected to the second sliding frame (83) in a sliding mode, the scraping plate (84) is used for scraping concrete on a road surface, the second sliding frame (83) is connected with the second screw (85) used for adjusting the height of the scraping plate (84) in a rotating mode, and the second screw (85) is in threaded connection with the scraping plate (84); still including dispersion mechanism (9) that is used for shunting the concrete, dispersion mechanism (9) are including head rod (91), elastic block (92), divide material frame (93), guide plate (94), vibrating motor (95) and flow distribution plate (96), one side that link (82) bottom is close to second carriage (83) all is connected with head rod (91), one side that head rod (91) are close to each other all is connected with elastic block (92), be connected with between one side that elastic block (92) are close to each other and divide material frame (93), the inboard even interval of dividing material frame (93) is connected with guide plate (94), guide plate (94) can divide the water conservancy diversion to the concrete, one side of dividing material frame (93) is connected with vibrating motor (95), one side that first carriage (72) was kept away from to direction frame (76) is connected with flow distribution plate (96).
2. The new energy concrete truck with the material scraping function as claimed in claim 1, characterized by further comprising a current limiting mechanism (10) for controlling the blanking amount of concrete, wherein the current limiting mechanism (10) comprises a support rod (1001), a guide rod (1002), a baffle (1003), a third screw (1004) and a rubber sleeve (1005), the support rod (1001) is symmetrically connected to one side of the blanking frame (77) far away from the support frame (2), the third screw (1004) is connected to one of the support rods (1001) in an internal threaded manner, the guide rod (1002) is connected to the other support rod (1001) in an internal sliding manner, the baffle (1003) is connected to one end of the guide rod (1002) close to the mixing drum (4), the baffle (1003) is used for blocking the concrete in the blanking frame (77), one end of the third screw (1004) close to the mixing drum (4) is rotatably connected with the baffle (1003), the rubber sleeve (1005) is symmetrically connected between one side of the baffle (1003) far away from the mixing drum (4) and the 1005 of the blanking frame (77), and the guide rod (1002) and the third screw (1004) are respectively located inside the two rubber sleeves (1005).
3. The new energy concrete carrier with the scraping function as claimed in claim 2, characterized by further comprising a fitting mechanism (11) for blocking a gap between the guide frame (76) and the blanking frame (77), wherein the fitting mechanism (11) comprises an elastic strip (1101), an elastic plate (1102) and magnets (1103), the elastic strip (1101) is connected to the bottom of the blanking frame (77), the elastic plate (1102) is connected to the bottom of the elastic strip (1101), and the magnets (1103) are connected to both sides of the elastic plate (1102).
4. The new energy concrete carrier with the material scraping function as claimed in claim 3, characterized by further comprising a limiting mechanism (12) for limiting the second sliding frame (83), wherein the limiting mechanism (12) comprises a swing rod (1201), a supporting block (1202) and a second connecting rod (1203), the swing rod (1201) is rotatably connected to one side, close to the second sliding frame (83), of the connecting frame (82), the supporting block (1202) is connected to one end, far away from the second sliding frame (83), of the swing rod (1201), and the second connecting rod (1203) is connected between the inner sides of the swing rod (1201).
5. The new energy concrete cart with scraping function as claimed in claim 1, characterized by the diverter plate (96) having a V-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211080756.2A CN115157449B (en) | 2022-09-05 | 2022-09-05 | New energy concrete carrying vehicle with material scraping function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211080756.2A CN115157449B (en) | 2022-09-05 | 2022-09-05 | New energy concrete carrying vehicle with material scraping function |
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| CN115157449A CN115157449A (en) | 2022-10-11 |
| CN115157449B true CN115157449B (en) | 2022-12-13 |
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| CN215714444U (en) * | 2021-09-27 | 2022-02-01 | 张玲玲 | Highway is concrete device of pouring fast for engineering |
| CN114457653A (en) * | 2022-03-09 | 2022-05-10 | 李浩增 | Highway is concrete fast pouring device for engineering |
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| US20110194898A1 (en) * | 2010-02-09 | 2011-08-11 | Guntert & Zimmerman Const. Div., Inc. | Slipform Paving Machine With Adjustable Length Tractor Frame |
| CN109371787A (en) * | 2018-11-08 | 2019-02-22 | 张程博 | A kind of road construction concrete speading device |
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| Publication number | Publication date |
|---|---|
| CN115157449A (en) | 2022-10-11 |
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