Cement product hoisting equipment

Abstract

The utility model discloses cement product hoisting equipment. The cement product hoisting equipment comprises a top plate, a sliding block, a supporting plate, a driving assembly and a clamping plate, a plurality of hoisting rings are arranged on the periphery of the top plate for hoisting operation; supporting plates are arranged on the lower sides of the sliding blocks, connecting columns are arranged on the upper sides of the supporting plates, and the connecting columns are fixedly connected with the bottoms of the sliding blocks. Inclined surfaces are arranged on the opposite sides of the supporting plates, so that cement products can be conveniently fed; a longitudinally adjustable clamping plate is arranged in the middle of the bottom end of the top plate and used for clamping a cement product; the driving assembly comprises a two-way screw, a motor and a guide rod, and can drive the sliding blocks to get close to or away from each other to meet the hoisting requirements of different sizes; the clamping plates are connected through the hydraulic cylinders, the height can be adjusted, and different requirements are met; rollers are arranged on the upper side surfaces of the supporting plates to reduce friction; a limiting threaded rod is arranged on the side surface to limit rotation of the roller and ensure stable hoisting; the equipment is convenient to load and unload, stable in hoisting, high in applicability and suitable for hoisting operation of cement products.

Description

Technical Field

[0001] This utility model relates to the field of cement product hoisting technology, specifically to a cement product hoisting equipment. Background Technology

[0002] Cement is a powdery hydraulic inorganic binder that forms a slurry after being mixed with water. It can firmly bind materials such as sand and stone together and has a wide range of applications. When moving heavy objects, hoisting equipment is required. Cement board, as the name suggests, is a type of building slab made from cement as the main raw material. It is a building product that is between gypsum board and stone and can be freely cut, drilled, and carved. However, in the current hoisting equipment, the cement board is simply placed on a load plate and then the load plate is moved. During transportation, the cement board may slip off the load plate.

[0003] Utility model patent CN212832378U discloses a hoisting device for cement products, including a suspension block, a suspension hole on one side of the suspension block, a connecting block fixedly connected to the bottom of the suspension block, a top plate fixedly connected to the bottom of the connecting block, a support plate below the top plate, the top plate and the support plate being connected by two connecting plates, a pressing plate between the top plate and the support plate, the pressing plate being connected to the top plate by a driving assembly, and a first clamping plate between the two connecting plates.

[0004] This utility model increases the stability of the cement board on the top of the support plate by fixing the sides and top of the cement board, thereby facilitating the transportation of the cement board and improving safety.

[0005] However, because the hoisting device places the cement slab on the support plate, the friction between the cement slab and the support plate is relatively large. Therefore, it is time-consuming and labor-intensive to load or unload the cement slab, which affects the hoisting efficiency of the cement slab. Utility Model Content

[0006] In view of the technical problems in the prior art, the present invention provides a cement product hoisting equipment, the purpose of which is to solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A cement product hoisting device includes a top plate with multiple hoisting rings around its periphery. Sliding blocks are symmetrically arranged on the left and right sides of the lower end of the top plate. A driving assembly is provided inside the top plate to drive two sliding blocks to move closer or further apart. Support plates are provided on the lower sides of the two sliding blocks respectively. Connecting columns that are fixedly connected to the bottom of the sliding blocks are provided at the front and rear ends of the upper side of the support plates. An inclined surface for auxiliary feeding is provided on the opposite side of the two support plates. A longitudinally adjustable clamping plate is provided at the bottom end of the top plate corresponding to the middle of the two support plates.

[0009] Preferably, the driving assembly includes a horizontally arranged bidirectional screw, and the top plate has a horizontally extending through slot corresponding to the bidirectional screw. The two ends of the bidirectional screw are rotatably connected to the left and right sidewalls inside the through slot, and the top plate sidewall is provided with a motor to drive the bidirectional screw to rotate at one end.

[0010] Preferably, the tops of the two sliding blocks are provided with limiting sliders extending into the through slots, and the two ends of the bidirectional screw pass through the corresponding limiting sliders and are threadedly connected to them.

[0011] Preferably, a guide rod parallel to the bidirectional screw is also provided in the through groove. The guide rod passes through the limiting slider and is slidably connected thereto. The two ends of the guide rod are fixed to the left and right side walls inside the through groove.

[0012] Preferably, there are two clamping plates, which are symmetrically arranged on the left and right sides of the middle of the bottom end of the top plate, and the clamping plates are connected to the top plate by a hydraulic cylinder vertically arranged at the bottom of the top plate.

[0013] Preferably, the lower sides of the two clamping plates are fixed with positioning clamping plates corresponding to the shape of the cement products by bolts.

[0014] Preferably, the two support plates are respectively provided with auxiliary feeding rollers on their side surfaces.

[0015] Preferably, the side of the support plate is provided with a limiting threaded rod that can restrict the rotation of the roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] This utility model provides a cement product hoisting device. By setting an inclined surface on one side of two support plates facing away from each other, and cooperating with rollers, the friction between cement products and support plates is reduced when cement products are loaded and unloaded, making it easier for cement products to move on the support plates. This greatly reduces the loading and unloading pressure and improves hoisting efficiency. In addition, a limiting threaded rod is provided on the side of the support plate corresponding to the roller to restrict its rotation. After loading is completed, the rotation of the roller is restricted to ensure the stability of the hoisting process.

[0018] Simultaneously, by driving the two sliding blocks to move closer or further apart through the drive component, it is possible to carry out hoisting work for cement products of different sizes. With the corresponding positioning clamps of the cement product shape fixed by bolts, the clamping stability is ensured, further improving the stability of the hoisting process. At the same time, the bolt fixing makes it easy to replace the positioning clamps with the corresponding positioning clamps according to the shape of the cement product, making it more applicable. Attached Figure Description

[0019] Figure 1 This is an overall schematic diagram of a cement product hoisting equipment according to the present invention;

[0020] Figure 2 This is an exploded view of a cement product hoisting device according to the present invention;

[0021] Figure 3 This is a schematic diagram showing the connection between the limiting threaded rod and the roller of a cement product hoisting equipment according to the present invention.

[0022] In the diagram: 1. Top plate; 11. Lifting ring; 12. Through groove; 2. Sliding block; 21. Limiting slider; 3. Drive assembly; 31. Bidirectional screw; 32. Motor; 33. Guide rod; 4. Support plate; 41. Connecting column; 42. Inclined surface; 43. Roller; 44. Limiting threaded rod; 5. Clamping plate; 51. Hydraulic cylinder; 52. Positioning clamping plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-3This application discloses a cement product hoisting device, comprising a top plate 1, with multiple hoisting rings 11 around its periphery for connection with hoisting equipment to achieve hoisting operations. The multiple hoisting rings 11 facilitate stability during the hoisting process. Sliding blocks 2 are symmetrically arranged on the left and right sides of the lower end of the top plate 1. A driving assembly 3 is provided inside the top plate 1, which can drive the two sliding blocks 2 to move closer or further apart. Support plates 4 are respectively provided on the lower side of the two sliding blocks 2. Connecting columns 41 are vertically arranged at the front and rear ends of the upper side of the support plates 4. The top of the connecting columns 41 is fixedly connected to the bottom of the sliding blocks 2. An inclined surface 42 for auxiliary feeding is provided on the opposite side of the two support plates 4. The design of the inclined surface 42 facilitates the movement of cement products onto the support plates 4 during feeding, thereby reducing the pressure of loading and unloading and improving hoisting efficiency. A longitudinally adjustable clamping plate 5 is provided at the bottom end of the top plate 1 corresponding to the middle of the two support plates 4 to clamp the top of the hoisted cement products.

[0025] For further details, please refer to Figure 1-2 The drive assembly 3 includes a horizontally arranged bidirectional screw 31. The top plate 1 has a horizontally extending through slot 12 corresponding to the bidirectional screw 31. The two ends of the bidirectional screw 31 are rotatably connected to the left and right side walls inside the through slot 12. A motor 32 is provided on one end of the top plate 1 corresponding to the bidirectional screw 31. The motor 32 is used to drive the bidirectional screw 31 to rotate. By driving the bidirectional screw 31 to rotate through the motor 32, the two sliding blocks 2 can be moved closer or further apart, thereby adapting to the hoisting needs of cement products of different sizes.

[0026] Among them, the top of the two sliding blocks 2 is provided with limiting sliders 21 extending into the through groove 12. The two ends of the bidirectional screw 31 pass through the corresponding limiting sliders 21 and are threadedly connected to them. Through the threaded engagement between the bidirectional screw 31 and the limiting sliders 21, the sliding blocks 2 can move accurately. At the same time, a guide rod 33 parallel to the bidirectional screw 31 is also provided in the through groove 12. The guide rod 33 passes through the limiting sliders 21 and is slidably connected to them. The two ends of the guide rod 33 are fixed on the left and right side walls inside the through groove 12. The setting of the guide rod 33 can further improve the stability and accuracy of the movement of the sliding blocks 2.

[0027] For further details, please refer to Figure 2 There are two clamping plates 5, symmetrically arranged on the left and right sides of the bottom center of the top plate 1. The clamping plates 5 are connected to the top plate 1 by a hydraulic cylinder 51, which is vertically arranged at the bottom of the top plate 1. By extending and retracting the hydraulic cylinder 51, the clamping plates 5 can be adjusted longitudinally to meet the clamping requirements of cement products of different heights. The lower sides of the two clamping plates 5 are fixed with positioning clamping plates 52 corresponding to the shape of the cement products by bolts. The bolt fixing method makes it easy to replace the corresponding positioning clamping plates 52 according to the shape of the cement products, further improving the applicability of the equipment.

[0028] For further details, please refer to Figure 1-2 Two support plates 4 are respectively equipped with auxiliary feeding rollers 43 on their upper sides. The design of the rollers 43 can reduce the friction between the rollers and the support plates 4 when feeding cement products, thereby further improving the feeding efficiency. The support plates 4 are equipped with limiting threaded rods 44 on their sides corresponding to the rollers 43, which can restrict their rotation. After feeding is completed, tightening the limiting threaded rods 44 can restrict the rotation of the rollers 43. Figure 3 This ensures the stability of the hoisting process.

[0029] The cement product hoisting equipment provided by this utility model, through the structural design and component combination of the above embodiments, realizes efficient hoisting operation of cement products of different sizes. It has the advantages of convenient loading and unloading, stable hoisting, and strong applicability, and can be widely used in cement product hoisting operations.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cement product hoisting equipment, comprising a top plate (1), characterized in that, The top plate (1) is provided with multiple lifting rings (11) around its periphery. Sliding blocks (2) are symmetrically provided on the left and right sides of the lower end of the top plate (1). The top plate (1) is provided with a driving assembly (3) that can drive the two sliding blocks (2) to move closer or further away from each other. Support plates (4) are provided on the lower side of the two sliding blocks (2). Connecting columns (41) that are fixedly connected to the bottom of the sliding blocks (2) are provided vertically at the front and rear ends of the upper side of the support plate (4). An inclined surface (42) for assisting material feeding is provided on the opposite side of the two support plates (4). A clamping plate (5) that can be adjusted longitudinally is provided at the bottom end of the top plate (1) corresponding to the middle of the two support plates (4).

2. The cement product hoisting equipment according to claim 1, characterized in that, The drive assembly (3) includes a bidirectional screw (31) arranged laterally. The top plate (1) has a through slot (12) that runs vertically through the bidirectional screw (31). The two ends of the bidirectional screw (31) are rotatably connected to the left and right side walls inside the through slot (12). The side wall of the top plate (1) is provided with a motor (32) that drives the bidirectional screw (31) to rotate at one end.

3. The cement product hoisting equipment according to claim 2, characterized in that, The top of the two sliding blocks (2) is provided with a limiting slider (21) extending into the through groove (12) at the corresponding position. The two ends of the bidirectional screw (31) pass through the corresponding limiting slider (21) and are threadedly connected to it.

4. The cement product hoisting equipment according to claim 3, characterized in that, The through groove (12) is also provided with a guide rod (33) parallel to the bidirectional screw (31) in the transverse direction. The guide rod (33) passes through the limiting slider (21) and is slidably connected thereto. The two ends of the guide rod (33) are fixed on the left and right side walls inside the through groove (12).

5. The cement product hoisting equipment according to claim 1, characterized in that, There are two clamping plates (5), which are symmetrically arranged on the left and right sides of the bottom center of the top plate (1). The clamping plates (5) and the top plate (1) are connected by a hydraulic cylinder (51) vertically arranged at the bottom of the top plate (1).

6. The cement product hoisting equipment according to claim 5, characterized in that, The two clamping plates (5) are fixed with corresponding cement product shape positioning clamps (52) on their lower sides by bolts.

7. A cement product hoisting equipment according to any one of claims 1-6, characterized in that, The upper sides of the two support plates (4) are respectively equipped with auxiliary feeding rollers (43).

8. The cement product hoisting equipment according to claim 7, characterized in that, The side of the support plate (4) is provided with a limiting threaded rod (44) that can restrict the rotation of the roller (43).

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