Push discharging type building material conveying frame

Abstract

The utility model relates to the technical field of building material conveying, in particular to a pushing discharging type building material conveying frame which is characterized in that a containing plate is arranged in a carriage, a moving groove is formed in the surface of the containing plate, a moving plate is arranged in the moving groove, a positioning rod is arranged on the surface of the moving plate, a pushing plate is arranged on the surface of the positioning rod in a sleeving mode, and a belt pulley is arranged on the surface of a moving screw in a sleeving mode. A positioning frame is arranged at the bottom of the placing plate; a driving motor is arranged in the positioning frame; the material pushing device has the beneficial effects that firstly, the material pushing plate is moved to the outermost side of the carriage, then the material pushing plate can be moved to the innermost side of the carriage through the driving motor, and therefore the material pushing plate can be used for pushing the building material plate on the outer side of the carriage into the inner side of the carriage, workers do not need to carry the building material plate, and when the building material plate needs to be pushed out, the material pushing plate can be taken down; and then the moving plate is moved to the inner side of the carriage, and then the material pushing plate is installed on the moving plate, so that the material pushing plate can be used for pushing the building material plate out of the carriage, convenience is achieved, and the carrying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material conveying, in particular to a push-unloading type building material conveying frame. Background Art

[0002] When the prefabricated panels for building construction are transported to the construction site, trucks are usually used for batch transportation. After being transported to the site, the truck bed is usually tilted for unloading. The prefabricated panels fall from the truck bed to the ground, which can easily cause damage to the prefabricated panel materials. After unloading to the bottom surface, a large number of prefabricated panels still need to be stacked and stored. In order to facilitate the subsequent retrieval of the prefabricated panels, square wood is usually placed between each prefabricated panel during stacking and storage to separate the prefabricated panels. The operation is more troublesome. Therefore, many construction teams now use conveying devices to unload the building material panels from trucks.

[0003] China Patent Network CN111422599B discloses a building material transfer device with automatic unloading function, including a unloading mechanism and a discharging mechanism; the unloading mechanism includes a horizontal upper unloading section, an inclined unloading section and a horizontal lower unloading section, there are two transversely distributed upper hinge points between the horizontal upper unloading section and the inclined unloading section, there are two transversely distributed lower hinge points between the inclined unloading section and the horizontal lower unloading section, the head-to-tail connecting lines between the two upper hinge points and the two lower hinge points form a parallelogram, the horizontal upper unloading section can move vertically, and the horizontal lower unloading section can move horizontally; the discharging mechanism includes a discharging rack, the discharging rack is provided with two sets of parallel synchronous belts, the synchronous belts are correspondingly provided with bosses for placing building materials, and the free end of the horizontal lower unloading section can extend between the two sets of synchronous belts. The present invention solves the problem in the prior art that the prefabricated board is easily damaged due to the inclined unloading of the bucket.

[0004] However, the above-mentioned building material transfer device needs to move the building material boards on the truck to the conveying platform, and then use the conveying device to convey the building material boards out of the truck compartment. During this operation, it not only increases the workload of the workers, but also affects the overall efficiency of the construction to a certain extent. For this reason, the utility model proposes a push-unloading type building material conveying rack to solve the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide a push-unloading building material conveying rack to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a push-unloading type building material conveying rack, the push-unloading type building material conveying rack comprising: a carriage, a placing plate is arranged in the carriage, a moving groove is opened on the surface of the placing plate, a moving plate is arranged in the moving groove, a positioning rod is arranged on the surface of the moving plate, and a pushing plate is sleeved on the surface of the positioning rod;

[0007] A movable screw rod is provided with a belt pulley on the surface of the movable screw rod, a positioning frame is provided at the bottom of the placement plate, and a driving motor is provided in the positioning frame.

[0008] Preferably, a placement through hole is provided on the end face of the placement plate, a traction plate is arranged in the placement through hole, a slide groove is provided on the side face of the traction plate, two groups of slide grooves are provided, and the two groups of slide grooves are symmetrically distributed about the center line of the long side of the end face of the traction plate. After the traction plate is inserted into the placement through hole, it can be fixed by fixing bolts.

[0009] Preferably, a vertical plate is provided on the end face of the carriage, a traction rod is provided on the side of the vertical plate, one end of the traction rod is inserted into the slide groove, two groups of traction rods are provided, and the two groups of traction rods are symmetrically distributed about the traction plate.

[0010] Preferably, a bearing is provided on the end face of the movable groove, one end of the movable screw is fixedly connected to the inner ring surface of the bearing, the movable plate is screwed on the movable screw, the positioning rod is screwed on the surface of the movable plate, and the positioning rod is a polygonal column structure.

[0011] Preferably, a positioning hole is provided on the surface of the push plate, and the positioning hole is a polygonal column structure. The push plate can be sleeved on the positioning rod using the positioning hole. A threaded groove is provided on the end surface of the positioning rod, and a positioning bolt is screwed into the threaded groove.

[0012] Preferably, the transmission end of the driving motor is also sleeved with a pulley, and the pulley on the transmission end of the driving motor and the pulley sleeved on the surface of the moving screw are driven by a traction belt.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a push-unloading type building material conveying rack. When it is needed to deliver the building material board into the carriage, the pushing plate is first moved to the outermost side of the carriage, and then the driving motor can be used to move the pushing plate toward the innermost side of the carriage, so that the pushing plate can be used to push the building material board on the outer side of the carriage into the inner side of the carriage, thereby eliminating the need for staff to carry the building material board. When it is needed to push the building material board out, the pushing plate can be removed, and then the moving plate can be moved to the inner side of the carriage and then the pushing plate can be installed on the moving plate, so that the pushing plate can be used to push the building material board out of the carriage, which is more convenient and also improves the carrying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model when the structure is tilted;

[0018] Figure 4 for Figure 3 The enlarged structural diagram at B in the middle;

[0019] Figure 5 It is a partial cross-sectional view of the utility model;

[0020] Figure 6 for Figure 5 The enlarged structural diagram at C in the middle;

[0021] Figure 7 for Figure 5 Enlarged structural diagram at point D in the middle.

[0022] In the figure: 1. carriage; 2. placement plate; 3. moving groove; 4. moving plate; 5. positioning rod; 6. push plate; 7. moving screw; 8. pulley; 9. positioning frame; 10. driving motor; 11. placement through hole; 12. traction plate; 13. slide groove; 14. vertical plate; 15. traction rod; 16. bearing; 17. positioning hole; 18. threaded groove; 19. positioning bolt; 20. traction belt; 21. fixing bolt. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0027] Embodiment 1

[0028] See also Figures 1 to 7 The utility model provides a technical solution: a push-unloading building material conveyor, the push-unloading building material conveyor comprises: a carriage 1, a placing plate 2 is arranged in the carriage 1, a moving groove 3 is opened on the surface of the placing plate 2, a moving plate 4 is arranged in the moving groove 3, a positioning rod 5 is arranged on the surface of the moving plate 4, a pushing plate 6 is sleeved on the surface of the positioning rod 5; a moving screw 7, a pulley 8 is sleeved on the surface of the moving screw 7, a positioning frame 9 is arranged at the bottom of the placing plate 2, and a driving motor 10 is arranged in the positioning frame 9;

[0029] During use, when the building material board needs to be delivered into the carriage 1, the pushing plate 6 is first moved to the outermost side of the carriage 1, and then the driving motor 10 can be used to move the pushing plate 6 toward the innermost side of the carriage 1, so that the pushing plate 6 can be used to push the building material board on the outside of the carriage 1 into the inside of the carriage 1, so that there is no need for staff to carry it. When the building material board needs to be pushed out, the pushing plate 6 can be removed, and then the moving plate 4 is moved to the inside of the carriage 1 and then the pushing plate 6 is installed on the moving plate 4, so that the pushing plate 6 can be used to push the building material board out of the carriage 1, which is more convenient and also improves the handling efficiency.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, in order to facilitate the feeding of the building material board into the carriage 1, a push plate 6 is provided, a bearing 16 is provided on the end face of the moving groove 3, one end of the moving screw 7 is fixedly connected to the inner ring surface of the bearing 16, the moving plate 4 is screwed on the moving screw 7, the positioning rod 5 is screwed on the surface of the moving plate 4, the positioning rod 5 is a polygonal column structure, and the transmission end of the driving motor 10 is also provided with a pulley 8, and the pulley 8 on the transmission end of the driving motor 10 and the pulley 8 on the surface of the moving screw 7 are driven by a traction belt 20;

[0032] When in use, the movable plate 4 can be moved to the outside of the carriage 1 by driving the motor 10, and then when the building material board is placed on the outside of the carriage 1, the movable screw 7 can be rotated by driving the motor 10, so that the pushing plate 6 can be moved to the inside of the carriage 1, and the building material board on the outside can be pushed into the carriage 1 more conveniently.

[0033] In order to facilitate pushing the building material board on the inner side of the carriage 1 out of the carriage 1, a positioning rod 5 is provided, and a positioning hole 17 is provided on the surface of the push plate 6. The positioning hole 17 is a polygonal column structure. The push plate 6 can be sleeved on the positioning rod 5 using the positioning hole 17. The end surface of the positioning rod 5 is provided with a threaded groove 18, and a positioning bolt 19 is screwed in the threaded groove 18;

[0034] During use, when it is necessary to push out the building material board in the carriage 1, the positioning rod 5 can be screwed out from the movable plate 4 first, and then the movable plate 4 can be moved into the carriage 1, and then the positioning rod 5 can be further screwed into the movable plate 4, and then the pushing plate 6 can be sleeved on the positioning rod 5, so that the pushing plate 6 can be used to push the heavier building material board out of the carriage 1, and the positioning bolt 19 can limit the top of the pushing plate 6.

[0035] Embodiment 3

[0036] On the basis of the second embodiment, in order to facilitate the building material board to be pushed out of the carriage 1, a traction plate 12 is provided, a placement through hole 11 is provided on the end face of the placement plate 2, a traction plate 12 is provided in the placement through hole 11, a slide groove 13 is provided on the side of the traction plate 12, two groups of slide grooves 13 are provided, and the two groups of slide grooves 13 are symmetrically distributed about the center line of the long side of the end face of the traction plate 12. After the traction plate 12 is inserted into the placement through hole 11, it can be fixed by a fixing bolt 21. A vertical plate 14 is provided on the end face of the carriage 1, and a traction rod 15 is provided on the side of the vertical plate 14. One end of the traction rod 15 is inserted into the slide groove 13. Two groups of traction rods 15 are provided, and the two groups of traction rods 15 are symmetrically distributed about the traction plate 12.

[0037] During use, when the building material board needs to be pushed out of the carriage 1, the traction plate 12 can be pulled out from the placement hole 11, and then the setting of the traction plate 12 can be used to facilitate the building material board to slide down from the carriage 1 along the traction plate 12. The traction rod 15 cooperates with the setting of the slide groove 13 to play a traction and guiding role for the traction plate 12 to prevent the traction plate 12 from falling out. When not in use, the traction plate 12 can be inserted into the placement hole 11 and fixed with the fixing bolts 21 for convenience.

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

Claims

1. A push-unloading building material conveyor, characterized in that: The push-unloading building material conveying rack comprises: a carriage (1), a placing plate (2) is arranged in the carriage (1), a moving groove (3) is opened on the surface of the placing plate (2), a moving plate (4) is arranged in the moving groove (3), a positioning rod (5) is arranged on the surface of the moving plate (4), and a pushing plate (6) is sleeved on the surface of the positioning rod (5); A movable screw rod (7) is sleeved with a belt pulley (8) on its surface, a positioning frame (9) is arranged at the bottom of the placement plate (2), and a driving motor (10) is arranged in the positioning frame (9).

2. The push-unloading building material conveyor according to claim 1, characterized in that: The end surface of the placement plate (2) is provided with a placement through hole (11), a traction plate (12) is arranged in the placement through hole (11), a sliding groove (13) is arranged on the side surface of the traction plate (12), two groups of sliding grooves (13) are provided, and the two groups of sliding grooves (13) are symmetrically distributed about the center line of the long side of the end surface of the traction plate (12), and the traction plate (12) can be fixed by a fixing bolt (21) after being inserted into the placement through hole (11).

3. The push-unloading building material conveyor according to claim 1, characterized in that: The end surface of the carriage (1) is provided with a vertical plate (14), and the side surface of the vertical plate (14) is provided with a traction rod (15). One end of the traction rod (15) is inserted into the slide groove (13). Two groups of traction rods (15) are provided, and the two groups of traction rods (15) are symmetrically distributed about the traction plate (12).

4. The push-unloading building material conveyor according to claim 1, characterized in that: The end surface of the movable groove (3) is provided with a bearing (16); one end of the movable screw rod (7) is fixedly connected to the inner ring surface of the bearing (16); the movable plate (4) is screwed onto the movable screw rod (7); the positioning rod (5) is screwed onto the surface of the movable plate (4); and the positioning rod (5) is in the form of a polygonal column structure.

5. The push-unloading building material conveyor according to claim 1, characterized in that: The push plate (6) is provided with a positioning hole (17) on its surface. The positioning hole (17) is in a polygonal column structure. The push plate (6) can be sleeved on the positioning rod (5) by using the positioning hole (17). The end surface of the positioning rod (5) is provided with a thread groove (18), and a positioning bolt (19) is screwed into the thread groove (18).

6. The push-unloading building material conveyor according to claim 1, characterized in that: The driving end of the driving motor (10) is also sleeved with a pulley (8), and the pulley (8) on the driving end of the driving motor (10) and the pulley (8) sleeved on the surface of the moving screw (7) are driven by a traction belt (20).

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