A mobile mortar transport hopper

Abstract

The present invention relates to the technical field of conveying equipment, and specifically to a mobile mortar transport hopper, comprising a paddle storage trough which is fixedly installed on the top of a frame in a horizontal state; a fixed material guiding device is hingedly arranged directly below the paddle storage trough; a movable material guiding device is coaxially slidably adjusted and arranged at the output end of the fixed material guiding device; a material spreading device is detachably arranged at the output end of the movable material guiding device; the material spreading device also includes a rectangular material dropping trough, a mortar length regulating mechanism and a mortar width regulating mechanism; the rectangular material dropping trough is detachably arranged at the output end of the movable material guiding device in a vertical state; the mortar length regulating mechanism is longitudinally arranged in the rectangular material dropping trough along the short side direction of the top of the rectangular material dropping trough; the mortar width adjusting mechanism is transversely arranged in the rectangular material dropping trough along the long side direction of the top of the rectangular material dropping trough. The present application can not only flexibly change the pouring point, but also change the mortar discharge form according to construction requirements, and automatically spread and intermittently discharge the mortar.

Description

Technical Field

[0001] The invention relates to the technical field of conveying equipment, and in particular to a mobile mortar transport hopper. Background Art

[0002] At present, the construction process of high-speed railways is accelerating. The track subgrade and roadbed of high-speed railways adopt slab-type ballastless track. Mortar, as a main building material of slab-type ballastless track, has also been widely studied for its mixing and transportation devices. During the on-site construction of ballastless track slabs, mortar trucks are mainly used to transport mortar. Due to the influence of the construction environment, it is impossible for the mortar truck to cover all construction sections during the movement. For example, when pouring at a pouring point, if it is inconvenient to park vehicles at the construction site, the mortar truck must be parked in a wider place with flatter geology and harder geology for construction. Therefore, in places that the mortar truck cannot cover, the mortar must be transferred and transported through a transfer device to transport the mixed mortar to the construction site. However, the transmission length of the existing mortar transfer device is limited. Once the transfer device is built, it means that the discharge point of the transfer device will also be fixed. When it is necessary to pour at a position far away from the discharge point of the transfer device, it is necessary to use a trolley to receive the mortar and push it to the pouring point. In addition, the discharge port of the existing mortar transfer device is single, and most of them are cylindrical to discharge the mortar. This will result in the mortar being accumulated in a cone shape whether at the pouring point or when it is transferred to the trolley, and it needs to be manually flattened later, which has high labor intensity and low construction efficiency.

[0003] Therefore, we need a mobile mortar transport hopper to solve the above problems. Summary of the invention

[0004] Based on this, it is necessary to provide a mobile mortar transport hopper to address the existing technical problems.

[0005] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0006] A mobile mortar transport hopper comprises a frame, a mortar storage tank, a fixed material guiding device, a movable material guiding device and a material spreading device;

[0007] The propeller storage slot is fixedly installed on the top of the frame in a horizontal state;

[0008] The fixed material guiding device is hingedly arranged just below the paddle storage groove, and the material inlet of the fixed material guiding device is arranged just opposite to the material outlet just below the paddle storage groove;

[0009] The movable material guiding device is coaxially slidably adjusted and arranged at the output end of the fixed material guiding device;

[0010] The material spreading device is detachably arranged at the output end of the movable material guiding device;

[0011] The material laying device also includes a rectangular material dropping trough, a mortar length regulating mechanism and a mortar width regulating mechanism;

[0012] The rectangular blanking chute is detachably arranged at the output end of the movable material guiding device in a vertical state;

[0013] The mortar length regulating mechanism is longitudinally arranged in the rectangular blanking trough along the short side direction of the top of the rectangular blanking trough; the mortar length regulating mechanism is arranged near the top of the rectangular blanking trough;

[0014] The mortar width adjustment mechanism and the mortar length control mechanism have the same structure. The mortar width adjustment mechanism is arranged in the rectangular feeding trough laterally along the long side direction of the top of the rectangular feeding trough, and the mortar width adjustment mechanism is arranged close to the bottom of the rectangular feeding trough.

[0015] Preferably, the fixed material guiding device comprises a material receiving trough, a fixed material guiding pipe, a servo motor, a spiral material guiding paddle, a telescopic driving mechanism, a tilt adjustment mechanism and an anti-dropping insurance;

[0016] The material receiving trough is hingedly arranged directly below the paddle storage trough through a bearing;

[0017] The fixed material guide pipe is horizontally arranged directly below the material receiving trough, and the end of the fixed material guide pipe is close to the material receiving trough and communicated with the inside of the material receiving trough;

[0018] The servo motor is fixedly installed at the end of the fixed material guide tube;

[0019] The spiral material guide paddle is coaxially rotatably arranged inside the fixed material guide pipe, and the driving end of the spiral material guide paddle is transmission-connected to the output end of the servo motor;

[0020] The telescopic drive mechanism is coaxially sleeved and installed at the front end of the fixed material guide pipe, and the output end of the telescopic drive mechanism is fixedly connected to the end of the movable material guide device;

[0021] The tilt adjustment mechanism is hingedly arranged between the frame and the fixed material guide pipe in an inclined state;

[0022] The anti-dropping safety device is fixedly installed between the frame and the fixed material guide pipe, and the anti-dropping safety device is arranged on one side of the inclination adjustment mechanism.

[0023] Preferably, the telescopic drive mechanism comprises a first fixing ring, a first hydraulic push rod and a second fixing ring;

[0024] The first fixing ring is coaxially sleeved and installed on the front end of the fixed material guide pipe;

[0025] The second fixing ring is coaxially sleeved and installed on the end of the movable material guiding device;

[0026] The first hydraulic push rod is fixedly installed on one side of the first fixing ring close to the end of the fixed material guide pipe, and the output end of the first hydraulic push rod passes through the first fixing ring and is arranged toward the second fixing ring and is fixedly connected to the second fixing ring.

[0027] Preferably, the tilt angle adjustment mechanism comprises a first hinge, a second hinge, a second hydraulic push rod and a first fixing frame;

[0028] The first fixing frame is coaxially sleeved and installed outside the fixed material guiding pipe, and the first fixing frame is arranged close to the front end of the fixed material guiding pipe;

[0029] The first hinged member is fixedly mounted on one side of the paddle storage groove close to the movable material guiding device;

[0030] The second hinged member is fixedly mounted on the top of the first fixing frame in a vertical state;

[0031] The second hydraulic push rod is hingedly arranged between the first hinged member and the second hinged member, the non-working end of the second hydraulic push rod is hingedly connected to the first hinged member, and the working end of the second hydraulic push rod is hingedly connected to the second hinged member.

[0032] Preferably, the anti-drop safety device comprises a second fixing frame, a first connecting buckle, a second connecting buckle and a steel cable;

[0033] The second fixing frame is coaxially sleeved and installed outside the fixed material guide pipe, the second fixing frame is arranged close to the front end of the fixed material guide pipe, and the second fixing frame is arranged between the front end of the fixed material guide pipe and the first fixing ring;

[0034] The first connecting buckle is fixedly mounted on one side of the top of the frame close to the movable material guiding device through a fixing frame;

[0035] The second connecting buckle is fixedly mounted on one side of the top of the second fixing frame through the fixing frame;

[0036] The steel cable is fixedly installed between the first connecting buckle and the second connecting buckle.

[0037] Preferably, the movable material guiding device comprises a movable material guiding pipe, a material collecting bin and a material dropping regulating mechanism;

[0038] The movable material guide pipe is coaxially slidably pluggable and arranged at the front end of the fixed material guide pipe;

[0039] The material collection bin is fixedly installed at the front end of the movable material guide pipe, and the material collection bin is arranged just below the front end of the movable material guide pipe;

[0040] The material dropping regulating mechanism is detachably arranged at the material discharge port of the material collecting bin in a horizontal state.

[0041] Preferably, the blanking adjustment mechanism comprises a rectangular frame, a fixed vertical plate, a movable vertical plate, a convex column, a telescopic frame, an oblong through hole and a first electric push rod;

[0042] The rectangular frame is installed horizontally and embedded at the discharge port of the aggregate bin;

[0043] The fixed vertical plate is vertically arranged across the middle of the rectangular frame, and multiple fixed vertical plates are arranged equidistantly along the short side of the rectangular frame; a movable vertical plate is hingedly arranged on one side of each fixed vertical plate; the top edge of the movable vertical plate is hingedly connected to the top edge of the fixed vertical plate;

[0044] The convex column is vertically arranged on one side of the movable vertical plate, and the convex column is arranged close to the lower end of the movable vertical plate;

[0045] The telescopic frame is pluggable and arranged on one side of the material discharge port of the aggregate bin;

[0046] An oblong through hole is formed through the surface of the telescopic frame, and a plurality of oblong through holes are formed, and the plurality of oblong through holes are arranged corresponding to the movable vertical plate one by one, and the convex column is connected with the oblong through hole in a sliding cooperation manner;

[0047] The first electric push rod is hingedly arranged on one side of the material collecting bin through an articulated frame, and the working end of the first electric push rod is hingedly matched and connected with one end of the telescopic frame.

[0048] Preferably, the mortar length regulating mechanism comprises a first left regulating group and a second right regulating group;

[0049] The first left regulating group and the second right regulating group are mirror-imaged on both sides of the inner wall of the rectangular blanking trough along the long side direction of the top of the rectangular blanking trough; the first left regulating group and the second right regulating group are arranged close to the top of the rectangular blanking trough; the second right regulating group has the same structure as the first left regulating group.

[0050] Preferably, the mortar length regulating mechanism further comprises a material baffle plate; two material baffle plates are provided, and the two material baffle plates are respectively provided to cover the top of the first left regulating group and the second right regulating group.

[0051] Preferably, the first left regulating group includes a first hinged frame, a material guide plate, a vertical plate, an arc frame, a second electric push rod and a second electric push rod;

[0052] The first hinge frame is arranged parallel to the inner wall of the rectangular blanking trough along the short side direction of the top of the rectangular blanking trough;

[0053] The material guide plate is hingedly arranged on the first hinge frame;

[0054] The vertical plates are vertically arranged on the surface of the guide plate, and the vertical plates are arranged at equal distances along the bottom long side direction of the guide plate;

[0055] The arc frame is vertically arranged on the back of the guide plate, and the front end of the arc frame passes through the rectangular blanking trough and is arranged toward the outside of the rectangular blanking trough;

[0056] The second electric push rod is hingedly arranged outside the rectangular blanking chute through a second hinged frame, and the working end of the second electric push rod is hingedly matched and connected with the end of the arc frame.

[0057] Compared with the prior art, the present invention has the following beneficial effects:

[0058] 1. The present application realizes how to autonomously change the material discharge position as required and how to cooperate with the material spreading device to spread the material reciprocatingly through the cooperation of the telescopic drive mechanism and the movable material guiding device, thereby solving the problems of easy accumulation of mortar and slow material discharge speed in the traditional material guiding equipment with fixed discharge end and fixed-point discharge.

[0059] 2. The present application realizes how to freely adjust the front end height of the fixed material guide pipe through the inclination adjustment mechanism, thereby ensuring that the slurry can be transported to different heights; at the same time, it is convenient to load mortar on mortar transfer vehicles at different heights.

[0060] 3. The present application realizes how to quickly discharge the mortar in the form of a rectangular column when the fixed material guiding device is in a horizontal state through the cooperation of the mortar length regulating mechanism and the mortar width regulating mechanism, and the mortar length regulating mechanism and the mortar width regulating mechanism can adjust the length and width of the rectangular columnar paddle column as needed, and can be changed automatically according to the size of the hopper of the mortar transfer vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 is a stereogram of the present application;

[0062] Figure 2 is a side view of the present application;

[0063] Figure 3 It is a three-dimensional diagram of the present application without the movable material guiding device and the material spreading device;

[0064] Figure 4 This is a top view of the present application with the movable material guiding device and the material spreading device removed;

[0065] Figure 5 yes Figure 4 Cross-sectional view at AA of FIG.

[0066] Figure 6 It is a three-dimensional diagram of the movable material guiding device and the material spreading device of the present application;

[0067] Figure 7 It is an exploded stereogram of the blanking adjustment mechanism of the present application;

[0068] Figure 8 is a top view of the paving device of the present application;

[0069] Fig. 9 yes Figure 8A three-dimensional cross-sectional view of the section at BB;

[0070] Fig.10 It is a partial structural stereogram of the first left control group of the present application.

[0071] The numbers in the figure are:

[0072] 1- rack;

[0073] 2-storage paddle slot;

[0074] 3-fixed material guide device; 3a-material receiving trough; 3b-fixed material guide pipe; 3c-servo motor; 3d-spiral material guide paddle; 3e-telescopic drive mechanism; 3e1-first fixed ring; 3e2-first hydraulic push rod; 3e3-second fixed ring; 3f-tilt adjustment mechanism; 3f1-first hinge; 3f2-second hinge; 3f3-second hydraulic push rod; 3f4-first fixed frame; 3g-anti-drop insurance; 3g1-second fixed frame; 3g2-first connecting buckle; 3g3-second connecting buckle; 3g4-steel cable;

[0075] 4- movable material guide device; 4a- movable material guide pipe; 4b- material collection bin; 4c- material drop adjustment mechanism; 4c1- rectangular frame; 4c2- fixed vertical plate; 4c3- movable vertical plate; 4c4- convex column; 4c5- telescopic frame; 4c6- oblong through hole; 4c7- first electric push rod;

[0076] 5- material laying device; 5a- rectangular material dropping chute; 5b- mortar length regulating mechanism; 5d- first left regulating group; 5d1- first articulated frame; 5d2- material guide plate; 5d3- vertical plate; 5d4- arc frame; 5d5- second articulated frame; 5d6- second electric push rod; 5e- second right regulating group; 5f- material baffle plate; 5c- mortar width regulating mechanism. DETAILED DESCRIPTION

[0077] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0078] like Figures 1 to 10 As shown, this application provides:

[0079] A mobile mortar transport hopper comprises a frame 1, a mortar storage tank 2, a fixed material guide device 3, a movable material guide device 4 and a material spreading device 5;

[0080] The propeller storage slot 2 is fixedly installed on the top of the frame 1 in a horizontal state;

[0081] The fixed material guiding device 3 is hingedly arranged just below the paddle storage groove 2, and the material inlet of the fixed material guiding device 3 is arranged just opposite to the material outlet just below the paddle storage groove 2;

[0082] The movable material guiding device 4 is coaxially slidably adjusted and arranged at the output end of the fixed material guiding device 3;

[0083] The material spreading device 5 is detachably arranged at the output end of the movable material guiding device 4;

[0084] It is characterized in that the paving device 5 also includes a rectangular material drop trough 5a, a mortar length adjustment mechanism 5b and a mortar width adjustment mechanism 5c;

[0085] The rectangular blanking chute 5a is detachably arranged at the output end of the movable material guiding device 4 in a vertical state;

[0086] The mortar length regulating mechanism 5b is longitudinally arranged in the rectangular blanking trough 5a along the short side direction of the top of the rectangular blanking trough 5a; the mortar length regulating mechanism 5b is arranged close to the top of the rectangular blanking trough 5a;

[0087] The mortar width adjustment mechanism 5c and the mortar length control mechanism 5b have the same structure. The mortar width adjustment mechanism 5c is horizontally arranged in the rectangular blanking trough 5a along the long side direction of the top of the rectangular blanking trough 5a, and the mortar width adjustment mechanism 5c is arranged close to the bottom of the rectangular blanking trough 5a.

[0088] Based on the above embodiment, in the working state, when the mortar needs to be transported, the mortar transfer cart is first pushed to the bottom of the rectangular blanking trough 5a, and then the external power supply is connected to drive the fixed material guide device 3 to work to conduct the mortar inside the storage paddle trough 2 toward the movable material guide device 4, until the mortar is transmitted to the output end of the movable material guide device 4 and temporarily stored through the material guide device 4. When the cart moves to the bottom of the output end of the paving device 5, the output end of the movable material guide device 4 is opened to discharge the temporarily stored mortar, and the mortar is finally introduced into the mortar transfer cart under the guidance of the mortar length control mechanism 5b and the mortar width adjustment mechanism 5c. When the mortar enters the rectangular blanking trough 5a, the mortar can adjust the length and width of the material when discharging by itself under the guidance of the mortar length control mechanism 5b and the mortar width adjustment mechanism 5c, so that the mortar is discharged in the required state.

[0089] Further, such as Figures 2 to 5 As shown:

[0090] The fixed material guiding device 3 includes a material receiving trough 3a, a fixed material guiding pipe 3b, a servo motor 3c, a spiral material guiding paddle 3d, a telescopic driving mechanism 3e, a tilt adjustment mechanism 3f and an anti-dropping insurance 3g;

[0091] The receiving trough 3a is hingedly arranged directly below the paddle storage trough 2 through a bearing;

[0092] The fixed material guide pipe 3b is horizontally arranged directly below the material receiving groove 3a, and the end of the fixed material guide pipe 3b is close to the material receiving groove 3a and communicated with the inside of the material receiving groove 3a;

[0093] The servo motor 3c is fixedly mounted on the end of the fixed material guide tube 3b;

[0094] The spiral material guiding paddle 3d is coaxially rotatably arranged inside the fixed material guiding pipe 3b, and the driving end of the spiral material guiding paddle 3d is transmission-connected to the output end of the servo motor 3c;

[0095] The telescopic driving mechanism 3e is coaxially sleeved and installed on the front end of the fixed material guiding tube 3b, and the output end of the telescopic driving mechanism 3e is fixedly connected to the end of the movable material guiding device 4;

[0096] The tilt adjustment mechanism 3f is hingedly arranged between the frame 1 and the fixed material guide pipe 3b in a tilted state;

[0097] The anti-dropout safety device 3g is fixedly installed between the frame 1 and the fixed material guide pipe 3b, and the anti-dropout safety device 3g is arranged on one side of the inclination adjustment mechanism 3f.

[0098] Based on the above embodiment, the volume of the material receiving trough 3a is determined according to actual conditions, and is only shown in the figure; in the working state, when it is necessary to guide the slurry inside the paddle storage trough 2 to be transmitted toward the movable material guiding device 4, the slurry inside the paddle storage trough 2 will fall into the material receiving trough 3a by itself under the action of gravity, and then be transmitted to the fixed material guiding pipe 3b through the material receiving trough 3a. At this time, an external power supply is connected to drive the servo motor 3c to work, and the output shaft of the servo motor 3c rotates to drive the spiral material guiding paddle 3d to rotate, thereby realizing the spiral feeding of the slurry; during the material guiding process, when the parking position of the slurry transfer vehicle exceeds the longest material guiding length of the fixed material guiding pipe 3b At this time, the inclination adjustment mechanism 3f can be driven to work by connecting to an external power supply, and the movable material guiding device 4 is pushed axially toward the output end of the fixed material guiding pipe 3b through the inclination adjustment mechanism 3f, thereby extending the material guiding length of the fixed material guiding pipe 3b; until the movable material guiding device 4 is extended to the point where the slurry can be smoothly transferred to the slurry transfer vehicle and then stops, the inclination adjustment mechanism 3f is used to adjust the inclination angle of the fixed material guiding pipe 3b, so as to transport the slurry to the inside of the slurry transfer vehicle at different heights as required; the anti-dropping insurance 3g is used to prevent the inclination adjustment mechanism 3f from aging and failing in a long-term use state, losing its supporting force, causing the fixed material guiding pipe 3b to fall autonomously, causing a safety accident.

[0099] Further, such as Figure 3 As shown:

[0100] The telescopic driving mechanism 3e includes a first fixing ring 3e1, a first hydraulic push rod 3e2 and a second fixing ring 3e3;

[0101] The first fixing ring 3e1 is coaxially sleeved and installed on the front end of the fixed material guide tube 3b;

[0102] The second fixing ring 3e3 is coaxially sleeved and installed on the end of the movable material guiding device 4;

[0103] The first hydraulic push rod 3e2 is fixedly installed on one side of the first fixing ring 3e1 close to the end of the fixed material guide pipe 3b, and the output end of the first hydraulic push rod 3e2 passes through the first fixing ring 3e1 and is arranged toward the second fixing ring 3e3 and is fixedly connected to the second fixing ring 3e3.

[0104] Based on the above embodiment, when it is necessary to drive the movable material guiding device 4 to perform reciprocating contraction adjustment in the working state, it is only necessary to connect an external power supply to drive the first hydraulic push rod 3e2 to work, and the output shaft of the first hydraulic push rod 3e2 contracts and synchronously pulls the second fixed ring 3e3 fixedly installed at the end of the movable material guiding device 4 to move, thereby completing the axial extension and contraction adjustment of the movable material guiding device 4.

[0105] Further, such as Figure 3 As shown:

[0106] The tilt adjustment mechanism 3f includes a first hinge 3f1, a second hinge 3f2, a second hydraulic push rod 3f3 and a first fixing frame 3f4;

[0107] The first fixing frame 3f4 is coaxially sleeved and installed outside the fixed material guiding pipe 3b, and the first fixing frame 3f4 is arranged close to the front end of the fixed material guiding pipe 3b;

[0108] The first hinge 3f1 is fixedly mounted on one side of the paddle storage groove 2 close to the movable material guiding device 4;

[0109] The second hinged member 3f2 is fixedly mounted on the top of the first fixing frame 3f4 in a vertical state;

[0110] The second hydraulic push rod 3f3 is hingedly arranged between the first hinge 3f1 and the second hinge 3f2. The non-working end of the second hydraulic push rod 3f3 is hingedly connected to the first hinge 3f1, and the working end of the second hydraulic push rod 3f3 is hingedly connected to the second hinge 3f2.

[0111] Based on the above embodiment, when the inclination angle of the front end of the fixed material guide pipe 3b needs to be adjusted upward or downward in the working state, the inclination angle of the fixed material guide pipe 3b can be adjusted by driving the second hydraulic push rod 3f3 to work so that the output shaft of the second hydraulic push rod 3f3 is extended or contracted accordingly; the second hydraulic push rod 3f3 can also support the fixed material guide pipe 3b from the bottom up from the bottom of the fixed material guide pipe 3b.

[0112] Further, such as Figure 4 As shown:

[0113] The anti-dropping safety device 3g comprises a second fixing frame 3g1, a first connecting buckle 3g2, a second connecting buckle 3g3 and a steel cable 3g4;

[0114] The second fixing frame 3g1 is coaxially sleeved and installed outside the fixed material guide pipe 3b. The second fixing frame 3g1 is arranged close to the front end of the fixed material guide pipe 3b. The second fixing frame 3g1 is arranged between the front end of the fixed material guide pipe 3b and the first fixing ring 3e1.

[0115] The first connecting buckle 3g2 is fixedly mounted on one side of the top of the frame 1 close to the movable material guiding device 4 through a fixing frame;

[0116] The second connecting buckle 3g3 is fixedly installed on one side of the top of the second fixing frame 3g1 through a fixing frame;

[0117] The steel cable 3g4 is fixedly installed between the first connecting buckle 3g2 and the second connecting buckle 3g3.

[0118] Based on the above embodiment, the steel cable 3g4 cooperates with the second fixing frame 3g1, the first connecting buckle 3g2 and the second connecting buckle 3g3 to prevent the inclination adjustment mechanism 3f from aging and failing due to long-term use, losing its supporting force and pulling force, causing the fixed material guide pipe 3b to drop autonomously under the action of gravity, thereby causing a safety accident.

[0119] Further, such as Figure 6 As shown:

[0120] The movable material guiding device 4 comprises a movable material guiding pipe 4a, a material collecting bin 4b and a material dropping regulating mechanism 4c;

[0121] The movable material guide tube 4a is coaxially slidably pluggable and arranged at the front end of the fixed material guide tube 3b;

[0122] The material collection bin 4b is fixedly installed at the front end of the movable material guide pipe 4a, and the material collection bin 4b is arranged just below the front end of the movable material guide pipe 4a;

[0123] The material dropping regulating mechanism 4c is detachably arranged at the material discharge port of the material collecting bin 4b in a horizontal state.

[0124] Based on the above embodiment, the slurry in the working state is transmitted through the fixed material guiding device 3 and poured into the movable material guiding pipe 4a, and finally gathered in the aggregation bin 4b for temporary storage through the aggregation bin 4b; during the temporary storage process, the servo motor 3c also reduces the rotation speed accordingly to slow down the material discharge speed; the material dropping adjustment mechanism 4c is used to autonomously control the opening and closing of the material dropping port of the aggregation bin 4b, so as to implement a closed state at the material outlet of the aggregation bin 4b before the next slurry transfer vehicle guides the material, and temporarily stores the slurry. After the slurry transfer vehicle guides the material, the material dropping port of the aggregation bin 4b is opened to drop the slurry.

[0125] Further, such as Figure 7 As shown:

[0126] The blanking adjustment mechanism 4c includes a rectangular frame 4c1, a fixed vertical plate 4c2, a movable vertical plate 4c3, a convex column 4c4, a telescopic frame 4c5, an oblong through hole 4c6 and a first electric push rod 4c7;

[0127] The rectangular frame 4c1 is installed horizontally and embedded at the discharge port of the aggregate bin 4b;

[0128] The fixed vertical plate 4c2 is vertically arranged across the middle of the rectangular frame 4c1, and multiple fixed vertical plates 4c2 are arranged equidistantly along the short side of the rectangular frame 4c1; a movable vertical plate 4c3 is hingedly arranged on one side of each fixed vertical plate 4c2; the top edge of the movable vertical plate 4c3 is hingedly connected to the top edge of the fixed vertical plate 4c2;

[0129] The convex column 4c4 is vertically arranged on one side of the movable vertical plate 4c3, and the convex column 4c4 is arranged close to the lower end of the movable vertical plate 4c3;

[0130] The telescopic frame 4c5 is pluggable and arranged on one side of the discharge port of the aggregate bin 4b;

[0131] The oblong through hole 4c6 is formed through the surface of the telescopic frame 4c5, and a plurality of oblong through holes 4c6 are formed, and the plurality of oblong through holes 4c6 are arranged one by one corresponding to the movable vertical plate 4c3, and the convex column 4c4 is slidably connected with the oblong through hole 4c6;

[0132] The first electric push rod 4c7 is hingedly arranged on one side of the material collecting bin 4b through an articulated frame, and the working end of the first electric push rod 4c7 is hingedly connected to one end of the telescopic frame 4c5.

[0133] Based on the above embodiment, when it is necessary to close the blanking opening of the aggregation bin 4b in the working state, firstly, an external power supply is connected to drive the first electric push rod 4c7 to work, and the output shaft of the first electric push rod 4c7 extends to pull the telescopic frame 4c5 toward the outside of the aggregation bin 4b, and the telescopic frame 4c5 synchronously drives multiple groups of movable vertical plates 4c3 to flip over in the pulling state, thereby blocking the blanking gap between two adjacent fixed vertical plates 4c2, thereby realizing the closing work at the blanking opening of the aggregation bin 4b; similarly, when it is necessary to open the blanking opening of the aggregation bin 4b, the first electric push rod 4c7 is driven to contract to pull back the telescopic frame 4c5.

[0134] Further, such as Figure 6 and Figure 8 As shown:

[0135] The mortar length regulating mechanism 5b comprises a first left regulating group 5d and a second right regulating group 5e;

[0136] The first left regulating group 5d and the second right regulating group 5e are mirror-imaged on both sides of the inner wall of the rectangular blanking trough 5a along the long side direction of the top of the rectangular blanking trough 5a; the first left regulating group 5d and the second right regulating group 5e are arranged close to the top of the rectangular blanking trough 5a; the second right regulating group 5e and the first left regulating group 5d have the same structure.

[0137] Based on the above embodiment, the first left adjustment group 5d and the second right adjustment group 5e are used to control the longitudinal width of the mortar introduced into the rectangular drop trough 5a through the movable material guiding device 4, and the corresponding second left adjustment group and second right adjustment group are also arranged in the mortar width adjustment mechanism 5c; the second left adjustment group and the second right adjustment group are used to control the transverse width of the mortar, so as to ensure that when the fixed material guiding device 3 is in a horizontal state, the mortar can fall into the mortar transfer vehicle in the shape of a rectangular column, which not only speeds up the drop speed, but also can effectively solve the problem that the traditional discharging device discharges materials in a columnar shape, causing the mortar to accumulate in a conical shape inside the mortar transfer vehicle.

[0138] Further, such as Figure 6 and Fig. 9 As shown:

[0139] The mortar length regulating mechanism 5b further includes a baffle plate 5f; two baffle plates 5f are provided, and the two baffle plates 5f are respectively provided to cover the top of the first left regulating group 5d and the second right regulating group 5e.

[0140] Based on the above embodiment, the material baffle 5f is used to prevent the mortar from penetrating into the active parts of the first left regulating group 5d and the second right regulating group 5e when the mortar is guided, causing difficulty in flipping the first left regulating group 5d and the second right regulating group 5e.

[0141] Further, such as Fig. 9 and Fig.10 As shown:

[0142] The first left regulating group 5d includes a first hinge frame 5d1, a material guide plate 5d2, a vertical plate 5d3, an arc frame 5d4, a second electric push rod 5d6 and a second electric push rod 5d7;

[0143] The first hinge frame 5d1 is arranged parallel to the inner wall of the rectangular blanking trough 5a along the short side direction of the top of the rectangular blanking trough 5a;

[0144] The guide plate 5d2 is hingedly disposed on the first hinge frame 5d1;

[0145] The vertical plates 5d3 are vertically arranged on the surface of the guide plate 5d2, and the vertical plates 5d3 are arranged at equal distances along the bottom long side direction of the guide plate 5d2;

[0146] The arc frame 5d4 is vertically arranged on the back of the guide plate 5d2, and the front end of the arc frame 5d4 passes through the rectangular blanking groove 5a and is arranged toward the outside of the rectangular blanking groove 5a;

[0147] The second electric push rod 5d6 is hingedly arranged outside the rectangular blanking chute 5a through the second hinged frame 5d5, and the working end of the second electric push rod 5d6 is hingedly connected to the end of the arc frame 5d4.

[0148] Based on the above embodiment, when the longitudinal width of the mortar needs to be adjusted in the working state, firstly, an external power supply is connected to drive the second electric push rod 5d6 to work, and the output shaft of the second electric push rod 5d6 extends to push up the guide plate 5d2, and the guide plate 5d2 approaches the other side of the relative guide plate 5d2 with the hinge with the first hinge frame 5d1 as the center of the circle, until the adjacent sides of the guide plates 5d2 in the first left adjustment group 5d and the second right adjustment group 5e are adjusted to the required height and then stop. Similarly, the mortar width adjustment mechanism 5c is controlled and adjusted to change the lateral width of the mortar when it is dropped. In the working state, when the movable material guide device 4 rises under the drive of the inclination adjustment mechanism 3f, the slurry cannot be dropped in the shape of a rectangular column at this time. When it drops in the shape of a waterfall, the movable material guide device 4 can be driven by the telescopic drive mechanism 3e to perform axial reciprocating extension and reciprocating during the discharging process, and the slurry is reciprocated and spread into the mortar transfer vehicle to avoid the accumulation of mortar when it is dropped at a fixed point.

[0149] This application can not only flexibly change the pouring point, but also can automatically change the mortar discharge form according to construction needs, and automatically spread and intermittently discharge the mortar.

[0150] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A mobile mortar transport hopper, comprising a frame (1), a mortar storage tank (2), a fixed material guiding device (3), a movable material guiding device (4) and a material spreading device (5); The propeller storage slot (2) is fixedly mounted on the top of the frame (1) in a horizontal state; The fixed material guiding device (3) is hingedly arranged just below the paddle storage groove (2), and the material inlet of the fixed material guiding device (3) is arranged directly opposite to the material outlet just below the paddle storage groove (2); The movable material guiding device (4) is coaxially slidably adjustable and arranged at the output end of the fixed material guiding device (3); The material spreading device (5) is detachably arranged at the output end of the movable material guiding device (4); It is characterized in that The material laying device (5) further comprises a rectangular material dropping trough (5a), a mortar length regulating mechanism (5b) and a mortar width regulating mechanism (5c); The rectangular material drop chute (5a) is detachably arranged at the output end of the movable material guide device (4) in a vertical state; The mortar length regulating mechanism (5b) is longitudinally arranged in the rectangular material dropping groove (5a) along the short side direction of the top of the rectangular material dropping groove (5a); The mortar length regulating mechanism (5b) is arranged near the top of the rectangular blanking trough (5a); The mortar width adjustment mechanism (5c) and the mortar length adjustment mechanism (5b) have the same structure. The mortar width adjustment mechanism (5c) is transversely arranged in the rectangular material drop groove (5a) along the long side direction of the top of the rectangular material drop groove (5a). The mortar width adjustment mechanism (5c) is arranged close to the bottom of the rectangular material drop groove (5a). The fixed material guiding device (3) comprises a material receiving trough (3a), a fixed material guiding pipe (3b), a servo motor (3c), a spiral material guiding paddle (3d), a telescopic driving mechanism (3e), an inclination adjustment mechanism (3f) and an anti-dropping safety device (3g); The material receiving trough (3a) is hingedly arranged through a bearing and is located directly below the paddle storage trough (2); The fixed material guide pipe (3b) is arranged in a horizontal state directly below the material receiving trough (3a), and the end of the fixed material guide pipe (3b) is close to the material receiving trough (3a) and is connected to the inside of the material receiving trough (3a); The servo motor (3c) is fixedly mounted on the end of the fixed material guide tube (3b); The spiral material guiding paddle (3d) is coaxially rotatably arranged inside the fixed material guiding tube (3b), and the driving end of the spiral material guiding paddle (3d) is drivingly connected to the output end of the servo motor (3c); The telescopic driving mechanism (3e) is coaxially sleeved and installed on the front end of the fixed material guiding tube (3b), and the output end of the telescopic driving mechanism (3e) is fixedly connected to the end of the movable material guiding device (4); The inclination adjustment mechanism (3f) is hingedly arranged in an inclined state between the frame (1) and the fixed material guide pipe (3b); The anti-dropout safety device (3g) is fixedly installed between the frame (1) and the fixed material guide pipe (3b), and the anti-dropout safety device (3g) is arranged on one side of the tilt adjustment mechanism (3f); The movable material guiding device (4) comprises a movable material guiding pipe (4a), a material collecting bin (4b) and a material dropping regulating mechanism (4c); The movable material guide tube (4a) is coaxially slidably pluggable and arranged at the front end of the fixed material guide tube (3b); The material collection bin (4b) is fixedly mounted on the front end of the movable material guide pipe (4a), and the material collection bin (4b) is arranged directly below the front end of the movable material guide pipe (4a); The material drop adjustment mechanism (4c) is detachably arranged at the material discharge port of the material collection bin (4b) in a horizontal state; The blanking adjustment mechanism (4c) comprises a rectangular frame (4c1), a fixed vertical plate (4c2), a movable vertical plate (4c3), a convex column (4c4), a telescopic frame (4c5), an oblong through hole (4c6) and a first electric push rod (4c7); The rectangular frame (4c1) is installed in a horizontal embedded state at the discharge port of the aggregate bin (4b); The fixed vertical plate (4c2) is arranged in a vertical state and is arranged across the middle of the rectangular frame (4c1), and a plurality of fixed vertical plates (4c2) are arranged equidistantly along the short side direction of the rectangular frame (4c1); a movable vertical plate (4c3) is hingedly arranged on one side of each fixed vertical plate (4c2); the top edge of the movable vertical plate (4c3) is hingedly connected to the top edge of the fixed vertical plate (4c2); The convex column (4c4) is vertically arranged on one side of the movable vertical plate (4c3), and the convex column (4c4) is arranged close to the lower end of the movable vertical plate (4c3); The telescopic frame (4c5) is pluggable and arranged on one side of the material outlet of the aggregate bin (4b); An oblong through hole (4c6) is formed through the surface of the telescopic frame (4c5), a plurality of oblong through holes (4c6) are formed, the plurality of oblong through holes (4c6) are arranged one by one corresponding to the movable vertical plate (4c3), and the convex column (4c4) is connected to the oblong through hole (4c6) by sliding fit; The first electric push rod (4c7) is hingedly arranged on one side of the material collection bin (4b) via an articulated frame, and the working end of the first electric push rod (4c7) is hingedly matched and connected to one end of the telescopic frame (4c5).

2. A mobile mortar transport hopper according to claim 1, characterized in that: The telescopic driving mechanism (3e) comprises a first fixing ring (3e1), a first hydraulic push rod (3e2) and a second fixing ring (3e3); The first fixing ring (3e1) is coaxially sleeved and installed on the front end of the fixed material guide tube (3b); The second fixed ring (3e3) is coaxially sleeved and installed on the end of the movable material guiding device (4); The first hydraulic push rod (3e2) is fixedly mounted on one side of the first fixing ring (3e1) close to the end of the fixed material guide tube (3b), and the output end of the first hydraulic push rod (3e2) passes through the first fixing ring (3e1) and is arranged in the direction of the second fixing ring (3e3) and is fixedly connected to the second fixing ring (3e3).

3. A mobile mortar transport hopper according to claim 2, characterized in that: The tilt angle adjustment mechanism (3f) comprises a first hinged component (3f1), a second hinged component (3f2), a second hydraulic push rod (3f3) and a first fixing frame (3f4); The first fixing frame (3f4) is coaxially sleeved and installed outside the fixed material guiding pipe (3b), and the first fixing frame (3f4) is arranged close to the front end of the fixed material guiding pipe (3b); The first hinged member (3f1) is fixedly mounted on a side of the paddle storage groove (2) close to the movable material guiding device (4); The second hinged member (3f2) is fixedly mounted on the top of the first fixing frame (3f4) in a vertical state; The second hydraulic push rod (3f3) is hingedly arranged between the first hinged component (3f1) and the second hinged component (3f2); the non-working end of the second hydraulic push rod (3f3) is hingedly connected to the first hinged component (3f1); and the working end of the second hydraulic push rod (3f3) is hingedly connected to the second hinged component (3f2).

4. The mobile mortar transport hopper according to claim 3, characterized in that: The anti-drop safety device (3g) comprises a second fixing frame (3g1), a first connecting buckle (3g2), a second connecting buckle (3g3) and a steel cable (3g4); The second fixing frame (3g1) is coaxially sleeved and installed outside the fixed material guide tube (3b), the second fixing frame (3g1) is arranged close to the front end of the fixed material guide tube (3b), and the second fixing frame (3g1) is arranged between the front end of the fixed material guide tube (3b) and the first fixing ring (3e1); The first connecting buckle (3g2) is fixedly mounted on one side of the top of the frame (1) close to the movable material guiding device (4) via a fixing frame; The second connecting buckle (3g3) is fixedly mounted on one side of the top of the second fixing frame (3g1) via a fixing frame; The steel cable (3g4) is fixedly installed between the first connecting buckle (3g2) and the second connecting buckle (3g3).

5. The mobile mortar transport hopper according to claim 4, characterized in that: The mortar length regulating mechanism (5b) comprises a first left regulating group (5d) and a second right regulating group (5e); The first left regulating group (5d) and the second right regulating group (5e) are arranged in a mirror-like manner on both sides of the inner wall of the rectangular blanking trough (5a) along the long side direction of the top of the rectangular blanking trough (5a); the first left regulating group (5d) and the second right regulating group (5e) are arranged close to the top of the rectangular blanking trough (5a); and the second right regulating group (5e) and the first left regulating group (5d) have the same structure.

6. The mobile mortar transport hopper according to claim 5, characterized in that: The mortar length regulating mechanism (5b) further comprises a baffle plate (5f); two baffle plates (5f) are provided, and the two baffle plates (5f) are respectively provided to cover the top of the first left regulating group (5d) and the second right regulating group (5e).

7. The mobile mortar transport hopper according to claim 6, characterized in that: The first left regulating group (5d) comprises a first hinged frame (5d1), a material guide plate (5d2), a vertical plate (5d3), an arc frame (5d4), a second electric push rod (5d6) and a second electric push rod (5d6); The first hinge frame (5d1) is arranged parallel to the inner wall of the rectangular blanking trough (5a) along the short side direction of the top of the rectangular blanking trough (5a); The material guide plate (5d2) is hingedly arranged on the first hinge frame (5d1); The vertical plates (5d3) are arranged vertically on the surface of the material guide plate (5d2), and the vertical plates (5d3) are arranged at equal intervals along the long side direction of the bottom of the material guide plate (5d2); The arc frame (5d4) is vertically arranged on the back of the guide plate (5d2), and the front end of the arc frame (5d4) passes through the rectangular blanking groove (5a) and is arranged toward the outside of the rectangular blanking groove (5a); The second electric push rod (5d6) is hingedly arranged outside the rectangular blanking chute (5a) via a second hinged frame (5d5), and the working end of the second electric push rod (5d6) is hingedly matched with the end of the arc frame (5d4).

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