Material conveying device for concrete pouring

Abstract

The utility model discloses a material conveying device for concrete pouring, which comprises a fixing plate, the left side of the top of the fixing plate is fixedly connected with a conveying frame, the right side of the top of the fixing plate is fixedly connected with supporting legs, the surface of one supporting leg is fixedly connected with a reinforcing plate, and the top of the supporting leg (3) is fixedly connected with a material collecting box. A discharging port is formed in the right side of the material collecting box, a feeding port is fixedly connected to the top of the material collecting box, a separating mechanism is arranged in the material collecting box, and a recycling assembly is fixedly connected to the right side of the material collecting box. According to the conveying device, the separation mechanism and the recovery assembly are matched for use, so that conveyed coarse aggregate can be separated, and the problems that an existing conveying device cannot filter and separate the conveyed coarse aggregate, the filtering effect of material conveying is reduced, and a feeding port of the conveying device is improved are solved; the device has the advantage of being convenient to separate.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a material transportation device for concrete pouring. Background Art

[0002] Concrete material transportation is the process of transporting the various raw materials required for concrete production from one location to another. It is crucial to the smooth progress of concrete projects. Commonly used coarse aggregates include crushed stone and pebbles. Crushed stone is rock particles with a particle size greater than 4.75mm obtained by crushing and screening natural rocks or pebbles. Its surface is rough and the particles are angular. It has strong adhesion with cement paste and the prepared concrete is relatively strong. Pebbles are rock particles with a particle size greater than 4.75mm formed by natural weathering, water transportation, sorting, and accumulation. Its surface is smooth and requires less water when mixing concrete, but its adhesion with cement paste is relatively weak. The particle size, gradation, and strength of coarse aggregate have a significant impact on the performance of concrete. For example, larger coarse aggregate can reduce cement consumption, but too large a particle size may affect the workability and vibration compaction of concrete. Good gradation can make concrete more dense, improving its strength and durability.

[0003] The existing technical solution has the following defects: when the coarse aggregate is transported, the coarse aggregate will be mixed with stones of different sizes, and the existing conveying device cannot filter and separate the transported coarse aggregate, which reduces the filtering effect of material transportation. Therefore, the feed port of the conveying device is improved. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a material conveying device for concrete pouring, which has the advantage of easy separation, solves the problem that the existing conveying device cannot filter and separate the conveyed coarse aggregate, reduces the filtering effect of material conveying, and thus improves the feed port of the conveying device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material conveying device for concrete pouring, comprising a fixed plate, a conveying frame is fixedly connected to the left side of the top of the fixed plate, and legs are fixedly connected to the right side of the top of the fixed plate, a reinforcing plate is fixedly connected to the surface of one of the legs, a collection box is fixedly connected to the top of the leg, a discharge port is provided on the right side of the collection box, a feed port is fixedly connected to the top of the collection box, a separation mechanism is provided inside the collection box, and a recovery component is fixedly connected to the right side of the collection box.

[0006] As a preferred embodiment of the present invention, the separation mechanism includes a driving motor, the bottom of the driving motor is fixedly connected to the top of the reinforcing plate, the output end of the driving motor is fixedly connected to the driving shaft, the front side of the driving shaft is rotatably connected to the rear side of the conveying frame, the surface of the driving shaft is fixedly sleeved with a driving wheel, the surface of the driving wheel is rotatably sleeved with a belt, the outer side of the belt is rotatably sleeved with a driven wheel, the front side of one of the driven wheels is fixedly connected to the output end of the conveying frame, the inside of the other driven wheel is fixedly sleeved with a rotating rod, the surface of the rotating rod is rotatably sleeved with a connecting rod, both ends of the connecting rod are rotatably sleeved with a fixing part, the right side of the fixing part is fixedly connected to the left side of the surface of the aggregate box, the right side of the connecting rod is movably connected with a screening plate, and the outer side of the screening plate is slidably connected to the inner wall of the aggregate box.

[0007] As a preferred embodiment of the present invention, the recycling component includes a recycling box, the left side of the recycling box is fixedly connected to the right side of the collection box, the bottom of the recycling box is slidably connected to a baffle, and the right side of the bottom of the baffle is fixedly connected to a handle.

[0008] As a preferred embodiment of the present invention, an inclined block is fixedly connected to the left side of the top of the recovery box, and the left side of the inclined block is fixedly connected to the surface of the collection box.

[0009] As a preferred embodiment of the present invention, the front side of the aggregate box is rotatably connected to an observation window through a hinge, and the observation window is located on the top of the bottom plate.

[0010] As a preferred embodiment of the present invention, a connecting plate is fixedly connected to the top of the screening plate, and the connecting plate is located on the left side of the connecting rod.

[0011] As a preferred embodiment of the present invention, the front side and the rear side of the screening plate are fixedly connected with sliding bars, and the sliding bars are used in conjunction with the aggregate box.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model contacts the transport vehicle through the feed port, and the coarse aggregate enters the interior of the aggregate box through the feed port, starts the driving motor, and the output end of the driving motor drives the driving shaft to rotate, and the driving shaft drives two sets of driving wheels, belts, and driven wheels to rotate. One set of driving wheels, belts, and driven wheels drives the conveying frame to start conveying, and the other set of driving wheels, belts, and driven wheels drives the rotating rod to rotate, and the rotating rod drives the connecting rod to rotate with the rotating rod as the center, and the connecting rod drives the screening plate to screen and separate the fallen coarse aggregate. The coarse aggregate that meets the aperture of the screening plate falls on the top of the conveying frame for conveying, and the larger coarse aggregate will enter the interior of the recycling box through the discharge port, and then cooperate with the recycling box and the cart, and the baffle is pulled out by pulling the handle to make the coarse aggregate fall, which solves the problem that the existing conveying device cannot filter and separate the conveyed coarse aggregate, reduces the filtering effect of material conveying, thereby improving the feed port of the conveying device and having the advantage of easy separation.

[0014] 2. The utility model is provided with a separation mechanism, which can drive the connecting rod to rotate around the rotating rod through the rotating rod. The connecting rod drives the screening plate to screen and separate the fallen coarse aggregate. The coarse aggregate that meets the aperture of the screening plate falls on the top of the conveying frame for conveying, and the coarse aggregate is refined, thereby improving the conveying effect of the coarse aggregate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a rear view of the aggregate box of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 A half-section view of the aggregate box of the present utility model;

[0019] Figure 5 It is a three-dimensional diagram of the recycling box of the present utility model.

[0020] In the figure: 1. Fixed plate; 2. Conveyor frame; 3. Support legs; 4. Reinforcement plate; 5. Collecting box; 6. Discharge port; 7. Feed port; 8. Separation mechanism; 81. Drive motor; 82. Drive shaft; 83. Drive wheel; 84. Belt; 85. Driven wheel; 86. Rotating rod; 87. Connecting rod; 88. Fixing part; 89. Screening plate; 9. Recovery component; 91. Recovery box; 92. Baffle; 93. Handle; 10. Inclined block; 11. Observation window; 12. Connecting plate; 13. Slide bar. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a material conveying device for concrete pouring, including a fixed plate 1, a conveying frame 2 is fixedly connected to the left side of the top of the fixed plate 1, and a support leg 3 is fixedly connected to the right side of the top of the fixed plate 1, wherein a reinforcing plate 4 is fixedly connected to the surface of one of the support legs 3, and a collection box 5 is fixedly connected to the top of the support leg 3, a discharge port 6 is provided on the right side of the collection box 5, a feed port 7 is fixedly connected to the top of the collection box 5, a separation mechanism 8 is provided inside the collection box 5, and a recovery component 9 is fixedly connected to the right side of the collection box 5.

[0023] refer to Figure 4 The separation mechanism 8 includes a driving motor 81, the bottom of the driving motor 81 is fixedly connected to the top of the reinforcing plate 4, the output end of the driving motor 81 is fixedly connected to a driving shaft 82, the front side of the driving shaft 82 is rotatably connected to the rear side of the conveying frame 2, the surface of the driving shaft 82 is fixedly sleeved with a driving wheel 83, the surface of the driving wheel 83 is rotatably sleeved with a belt 84, the outer side of the belt 84 is rotatably sleeved with a driven wheel 85, the front side of one driven wheel 85 is fixedly connected to the output end of the conveying frame 2, the inside of the other driven wheel 85 is fixedly sleeved with a rotating rod 86, the surface of the rotating rod 86 is rotatably sleeved with a connecting rod 87, both ends of the connecting rod 87 are rotatably sleeved with a fixing part 88, the right side of the fixing part 88 is fixedly connected to the left side of the surface of the collection box 5, the right side of the connecting rod 87 is movably connected with a screening plate 89, and the outer side of the screening plate 89 is slidably connected to the inner wall of the collection box 5.

[0024] As a technical optimization solution of the present invention, by setting up a separation mechanism 8, the rotating rod 86 can drive the connecting rod 87 to rotate around the rotating rod 86, and the connecting rod 87 drives the screening plate 89 to screen and separate the fallen coarse aggregate. The coarse aggregate that meets the aperture of the screening plate 89 falls on the top of the conveying frame 2 for conveying, and the coarse aggregate is refined, thereby improving the conveying effect of the coarse aggregate.

[0025] refer to Figure 5 The recycling component 9 includes a recycling box 91, the left side of the recycling box 91 is fixedly connected to the right side of the collection box 5, the bottom of the recycling box 91 is slidably connected to a baffle 92, and the right side of the bottom of the baffle 92 is fixedly connected to a handle 93.

[0026] As a technical optimization solution of the present invention, by setting up a recovery component 9, larger coarse aggregates can be collected. The larger coarse aggregates will enter the interior of the recovery box 91 through the discharge port 6. The recovery box 91 cooperates with the cart to make the coarse aggregates fall, thereby improving the separation effect of the larger coarse aggregates.

[0027] refer to Figure 5 The left side of the top of the recovery box 91 is fixedly connected with an inclined block 10, and the left side of the inclined block 10 is fixedly connected to the surface of the collection box 5.

[0028] As a technical optimization solution of the present invention, by providing the inclined block 10, larger coarse aggregates can be separated and then slide down through the inclined block 10, thereby avoiding the coarse aggregates from splashing and improving the recovery effect of the larger coarse aggregates.

[0029] refer to Figure 1 The front side of the aggregate box 5 is connected to an observation window 11 by a hinge, and the observation window 11 is located on the top of the bottom plate.

[0030] As a technical optimization solution of the present invention, by providing an observation window 11, the interior of the aggregate box 5 can be observed, which facilitates rapid maintenance of internal parts and improves the use efficiency of the equipment.

[0031] refer to Figure 4 The top of the screening plate 89 is fixedly connected with a connecting plate 12 , and the connecting plate 12 is located on the left side of the connecting rod 87 .

[0032] As a technical optimization solution of the present invention, by providing the connecting plate 12 , the larger coarse aggregate after separation can be blocked, thereby preventing the coarse aggregate from splashing inside the aggregate box 5 and improving the service life of the screening plate 89 .

[0033] refer to Figure 4 The front and rear sides of the screening plate 89 are fixedly connected with a slide bar 13, which is used in conjunction with the aggregate box 5.

[0034] As a technical optimization solution of the present invention, by providing the slide bar 13 , the friction of the screening plate 89 can be reduced when it slides inside the aggregate box 5 , thereby improving the use efficiency of the screening plate 89 .

[0035] The working principle and usage process of the present invention are as follows: when in use, the feed port 7 contacts the transport vehicle, the coarse aggregate enters the interior of the aggregate box 5 through the feed port 7, the drive motor 81 is started, and the output end of the drive motor 81 drives the drive shaft 82 to rotate, and the drive shaft 82 drives two sets of drive wheels 83, belts 84, and driven wheels 85 to rotate. One set of drive wheels 83, belts 84, and driven wheels 85 drives the conveying frame 2 to start conveying, and the other set of drive wheels 83, belts 84, and driven wheels 85 drives the rotating rod 86 to rotate, and the rotating rod 86 drives the connecting rod 87 to rotate around the rotating rod 86 as the center, and the connecting rod 87 drives the screening plate 89 to screen and separate the fallen coarse aggregate. The coarse aggregate that meets the aperture of the screening plate 89 falls on the top of the conveying frame 2 for transportation, while the larger coarse aggregate will enter the interior of the recovery box 91 through the discharge port 6, and then cooperate with the cart through the recovery box 91, and the baffle 92 is pulled out by pulling the handle 93 to make the coarse aggregate fall.

[0036] To sum up: the material conveying device for concrete pouring, through the coordinated use of a fixed plate 1, a conveying frame 2, support legs 3, a reinforcing plate 4, a collection box 5, a discharge port 6, a feed port 7, a separation mechanism 8 and a recovery component 9, solves the problem that the existing conveying device cannot filter and separate the conveyed coarse aggregate, thereby reducing the filtering effect of material conveying, thereby improving the feed port of the conveying device.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material conveying device for concrete pouring, comprising a fixed plate (1), characterized in that: The left side of the top of the fixed plate (1) is fixedly connected to a conveying frame (2), and the right side of the top of the fixed plate (1) is fixedly connected to a support leg (3), the surface of one of the support legs (3) is fixedly connected to a reinforcing plate (4), the top of the support leg (3) is fixedly connected to a collection box (5), a discharge port (6) is provided on the right side of the collection box (5), a feed port (7) is fixedly connected to the top of the collection box (5), a separation mechanism (8) is provided inside the collection box (5), and a recovery component (9) is fixedly connected to the right side of the collection box (5).

2. A material conveying device for concrete pouring according to claim 1, characterized in that: The separation mechanism (8) includes a driving motor (81), the bottom of the driving motor (81) is fixedly connected to the top of the reinforcing plate (4), the output end of the driving motor (81) is fixedly connected to a driving shaft (82), the front side of the driving shaft (82) is rotatably connected to the rear side of the conveying frame (2), the surface of the driving shaft (82) is fixedly sleeved with a driving wheel (83), the surface of the driving wheel (83) is rotatably sleeved with a belt (84), the outer side of the belt (84) is rotatably sleeved with a driven wheel (85), one of which The front side of the driven wheel (85) is fixedly connected to the output end of the conveying frame (2), and the interior of the other driven wheel (85) is fixedly sleeved with a rotating rod (86), and the surface of the rotating rod (86) is rotatably sleeved with a connecting rod (87), and both ends of the connecting rod (87) are rotatably sleeved with a fixing member (88), and the right side of the fixing member (88) is fixedly connected to the left side of the surface of the collection box (5), and the right side of the connecting rod (87) is movably connected to a screening plate (89), and the outer side of the screening plate (89) is slidably connected to the inner wall of the collection box (5).

3. A material conveying device for concrete pouring according to claim 1, characterized in that: The recycling assembly (9) includes a recycling box (91), the left side of the recycling box (91) is fixedly connected to the right side of the collection box (5), the bottom of the recycling box (91) is slidably connected to a baffle (92), and the right side of the bottom of the baffle (92) is fixedly connected to a handle (93).

4. A material conveying device for concrete pouring according to claim 3, characterized in that: The left side of the top of the recovery box (91) is fixedly connected with an inclined block (10), and the left side of the inclined block (10) is fixedly connected to the surface of the collection box (5).

5. A material conveying device for concrete pouring according to claim 1, characterized in that: The front side of the collecting box (5) is rotatably connected to an observation window (11) via a hinge, and the observation window (11) is located on the top of the bottom plate.

6. A material conveying device for concrete pouring according to claim 2, characterized in that: The top of the screening plate (89) is fixedly connected with a connecting plate (12), and the connecting plate (12) is located on the left side of the connecting rod (87).

7. A material conveying device for concrete pouring according to claim 2, characterized in that: The front and rear sides of the screening plate (89) are fixedly connected with a slide bar (13), and the slide bar (13) is used in conjunction with the collection box (5).

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