Building prefabricated part turnover equipment

Abstract

The building prefabricated part overturning equipment comprises a support assembly, an overturning assembly and a driving assembly, a first storage groove and a second storage groove which are perpendicularly distributed are formed in the middle of the overturning assembly, a pushing assembly is arranged on the first side of the first storage groove, and a pulley assembly is arranged on the second side of the first storage groove; the pushing assembly comprises a pushing air cylinder, a first mounting plate and a pushing plate; the two pushing plates are provided with clamping air cylinders, the clamping air cylinders are used for driving the two pushing plates to clamp or open, clamping grooves are formed in the sides, close to each other, of the two pushing plates correspondingly, and a plurality of second pulleys used for allowing the prefabricated parts to slide are arranged in the clamping grooves in the length direction of the pushing plates; the adaptability to components in different shapes is achieved, the application range of the equipment is widened, the equipment is compact in overall structure and reasonable in layout, the first containing groove and the second containing groove are perpendicularly distributed, the space is fully utilized, the occupied area of the equipment is reduced, and the equipment cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of turning equipment, and in particular to a turning equipment for prefabricated building components. Background Art

[0002] With the development of building industrialization, prefabricated buildings are being widely used in various construction projects due to their advantages such as short construction period, controllable quality, energy saving and environmental protection. In the production and construction process of prefabricated components, it is often necessary to flip, move and position the components to meet the needs of processing, transportation and installation. Efficiently and safely completing the flipping operation of prefabricated components is of great significance to improving production efficiency and ensuring construction quality.

[0003] At present, the common building prefabricated component flipping equipment on the market is usually designed for components of specific specifications or shapes. For example, the flipping equipment for short rectangular prefabricated components cannot be applied to long strip components, and vice versa. This highly specialized equipment requires multiple sets of flipping devices to be configured according to different components, resulting in high equipment investment costs and large space occupation. In addition, the existing equipment lacks adaptability in the design of the clamping and positioning device, making it difficult to ensure the stability and safety of components of different shapes during the flipping process, which poses operational risks and affects production efficiency.

[0004] In view of this, there is a need to improve the prefabricated component flipping equipment for construction purposes in the prior art to solve the technical problem that it cannot flip components of different shapes. Summary of the invention

[0005] The purpose of the present invention is to provide a prefabricated building component turning device to solve the above technical problems.

[0006] To achieve this object, the present invention adopts the following technical solutions: A building prefabricated component flipping device comprises a support assembly and a flip assembly rotatably connected to the support assembly, wherein a driving assembly is installed on one side of the support assembly, and the driving assembly is used to drive the flip assembly to rotate; The middle part of the flip assembly is provided with a first receiving groove and a second receiving groove which are perpendicular to each other, the first receiving groove is a short rectangle, and the second receiving groove is a long rectangle; A push assembly is disposed on a first side of the first receiving groove, and a pulley assembly is disposed on a second side of the first receiving groove, wherein the pulley assembly includes a plurality of first pulleys for sliding the prefabricated component; The push assembly comprises a push cylinder, a driving end of the push cylinder is provided with a first mounting plate, and two sides of the first mounting plate are respectively slidably connected with a push plate; The two pushing plates are provided with clamping cylinders, which are used to drive the two pushing plates to clamp or open, wherein clamping grooves are respectively provided on one side of the two pushing plates close to each other, and a plurality of second pulleys for sliding the prefabricated components are provided in the clamping grooves along the length direction of the pushing plates.

[0007] Optionally, the driving assembly includes a driving motor, the output shaft of the driving motor is provided with a driving sprocket, the lower end surface of the flip assembly is provided with a plurality of driven sprockets along its circumferential direction, and the driving sprocket and the driven sprocket are connected by a chain; Wherein, tensioning sprockets are respectively arranged on both sides of the driving sprocket, and the tensioning sprockets are used to tension the chain.

[0008] Optionally, the driving motor is further provided with an encoder, and the encoder is used to detect the rotation angle of the flip assembly.

[0009] Optionally, the flip assembly includes two flip discs arranged at intervals, and a plurality of connecting bearings are arranged on the circumferential side of the bracket assembly. The connecting bearings are provided with a rotating groove, and at least a portion of the outer circumference of the flip disc is received in the rotating groove, so that the flip disc is rotatably connected to the bracket assembly.

[0010] Optionally, the push assembly further comprises a second mounting plate disposed on the bracket assembly, and the push cylinder is mounted on the second mounting plate; A plurality of guide rods are slidably connected to the second mounting plate, and one end of the guide rod is connected to the first mounting plate.

[0011] Optionally, there are two groups of pulley assemblies, and the two groups of pulley assemblies are respectively arranged on two sides of the second receiving groove.

[0012] Optionally, the pulley assembly includes a first mounting seat and a second mounting seat, and the first mounting seat and the second mounting seat are slidably connected via a sliding rod; wherein the first pulley is mounted on the second mounting seat; The first mounting seat is provided with a first driving member, and a driving end of the first driving member is connected to the second mounting seat for pushing the first pulley to move toward a direction close to another pulley assembly.

[0013] Optionally, the first pulley includes a connecting rod and a roller body, and the connecting rod is rotatably connected to the second mounting seat through a bearing; The outer side wall of the roller body is provided with a wear-resistant sleeve, and one end surface of the roller body is provided with a frosted layer.

[0014] Optionally, guide slopes are respectively provided at both ends of the clamping groove, and the guide slopes are gradually extended outwards along the middle of the push plate toward both ends.

[0015] Optionally, a pushing portion is provided on an end surface of the pushing plate facing the pulley assembly, and the pushing portion is provided with a transition curved surface.

[0016] Compared with the prior art, the present invention has the following beneficial effects: when working, for short strip-shaped prefabricated components, the driving component is first used to drive the flipping component to rotate to a preset angle, so that the first receiving groove is aligned with the prefabricated component, the prefabricated component is placed at the first receiving groove, and the prefabricated component is driven to slide into the first receiving groove under the action of the first pulley of the pulley assembly, the pushing cylinder is operated to push the pushing plate to move toward the pulley assembly, and the prefabricated component is pressed by the pushing plate to achieve positioning and clamping of the prefabricated component, and then the flipping work is completed by rotating under the action of the driving component; similarly, for long strip-shaped prefabricated components, the prefabricated component is The prefabricated component is placed in the second receiving groove, and the side of the prefabricated component is received in the clamping groove. Under the action of the second pulley, it moves to the inside of the second receiving groove, and the clamping cylinder runs to drive the two push plates to clamp to achieve positioning and clamping; the flipping equipment integrates two clamping and positioning devices, the push assembly and the clamping cylinder, which are respectively aimed at short rectangular and long rectangular prefabricated components, to achieve adaptability to components of different shapes, improve the application range of the equipment, the overall structure of the equipment is compact, the layout is reasonable, the first receiving groove and the second receiving groove are distributed perpendicular to each other, make full use of the space, reduce the equipment footprint, and reduce the equipment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0019] Figure 1 It is a front view schematic diagram of the building prefabricated component turning device of this embodiment; Figure 2This is an overall schematic diagram of the building prefabricated component turning device of this embodiment; Figure 3 It is a schematic diagram of the layout of the turning components of the building prefabricated component turning device of this embodiment; Figure 4 This is a schematic structural diagram of the push assembly of the building prefabricated component turning device of this embodiment; Figure 5 This is a schematic structural diagram of the push plate of the building prefabricated component turning device of this embodiment; Figure 6 This is a schematic structural diagram of a pulley assembly of the building prefabricated component turning device of this embodiment; Figure 7 It is a schematic structural diagram of the first pulley of the building prefabricated component turning device of this embodiment.

[0020] Illustrations: bracket assembly 10, flip assembly 20, drive assembly 30, push assembly 40, pulley assembly 50, first receiving groove 201, second receiving groove 202, first pulley 51, push cylinder 41, first mounting plate 42, push plate 43, clamping cylinder 44, clamping groove 431, second pulley 45, drive motor 31, active sprocket 32, driven sprocket 33, tensioning sprocket 34, flip disc 21, connecting bearing 22, rotating groove 221, second mounting plate 46, guide rod 47, first mounting seat 54, second mounting seat 52, first driving member 53, connecting rod 511, roller body 512, frosted layer 513, guide inclined surface 432, push portion 433, transition curved surface 434. DETAILED DESCRIPTION

[0021] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below 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 creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0023] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0024] Combination Figures 1 to 7 As shown, an embodiment of the present invention provides a building prefabricated component flipping device, including a bracket assembly 10, and a flip assembly 20 rotatably connected to the bracket assembly 10, a driving assembly 30 is installed on one side of the bracket assembly 10, and the driving assembly 30 is used to drive the flip assembly 20 to rotate; the function of the driving assembly 30 is to provide power so that the flip assembly 20 can achieve rotational motion, thereby driving the prefabricated component to flip.

[0025] A first receiving groove 201 and a second receiving groove 202 which are perpendicular to each other are formed in the middle of the flip assembly 20 . The first receiving groove 201 is a short rectangle, and the second receiving groove 202 is a long rectangle.

[0026] It should be noted that two storage slots are provided in the middle of the flip assembly 20, namely the first storage slot 201 and the second storage slot 202, and the two storage slots are arranged perpendicular to each other. The first storage slot 201 is a short rectangular shape, used to accommodate shorter prefabricated components; the second storage slot 202 is a long rectangular shape, used to accommodate longer prefabricated components. This design enables the device to adapt to prefabricated components of different sizes and shapes, improving the applicability and flexibility of the device.

[0027] A push assembly 40 is provided on the first side of the first receiving groove 201, and a pulley assembly 50 is provided on the second side of the first receiving groove 201. The pulley assembly 50 includes a plurality of first pulleys 51 for sliding the prefabricated component. A push assembly 40 is installed on one side of the first receiving groove 201 to push the prefabricated component into the receiving groove and fix the position. A pulley assembly 50 is installed on the other side. The pulley assembly 50 is composed of a plurality of first pulleys 51. These pulleys provide a low-resistance motion path for the sliding of the prefabricated component, which facilitates the loading and positioning of the component. In this way, the prefabricated component can slide smoothly into the receiving groove and be firmly fixed under the action of the push assembly 40.

[0028] The pushing assembly 40 includes a pushing cylinder 41, a driving end of which is provided with a first mounting plate 42, and both sides of the first mounting plate 42 are slidably connected with a pushing plate 43, so that the pushing plate 43 can move smoothly under the drive of the cylinder, exerting thrust on the prefabricated components, ensuring that the components accurately enter the storage grooves and maintain the correct position.

[0029] The two push plates 43 are provided with a clamping cylinder 44, which is used to drive the two push plates 43 to clamp or open, wherein the two push plates 43 are respectively provided with a clamping groove 431 on one side close to each other, and a plurality of second pulleys 45 for sliding of prefabricated components are provided in the clamping groove 431 along the length direction of the push plates 43.

[0030] The working principle of the present invention is as follows: when working, for short strip-shaped prefabricated components, the driving component 30 is first used to drive the flipping component 20 to rotate to a preset angle, so that the first receiving groove 201 is aligned with the prefabricated component, the prefabricated component is placed at the first receiving groove 201, and the prefabricated component is driven to slide to the inside of the first receiving groove 201 under the action of the first pulley 51 of the pulley assembly 50, and the push cylinder 41 is operated to push the push plate 43 to move toward the pulley assembly 50, and the prefabricated component is pressed by the push plate 43 to achieve positioning and clamping of the prefabricated component, and then the flipping work is completed by rotating under the action of the driving component 30; similarly, for long strip-shaped prefabricated components, the prefabricated components are placed The first receiving groove 201 and the second receiving groove 202 are arranged at the same time, and the side of the prefabricated component is received in the clamping groove 431, and the prefabricated component is moved to the inside of the second receiving groove 202 under the action of the second pulley 45, and the clamping cylinder 44 is operated to drive the two pushing plates 43 to clamp to achieve positioning and clamping; the flipping equipment integrates two clamping and positioning devices, namely the pushing assembly 40 and the clamping cylinder 44, which are respectively aimed at short rectangular and long rectangular prefabricated components, realizes adaptability to components of different shapes, improves the application range of the equipment, and has a compact overall structure and a reasonable layout. The first receiving groove 201 and the second receiving groove 202 are arranged perpendicular to each other, which makes full use of the space, reduces the equipment footprint, and reduces the equipment cost.

[0031] In this embodiment, it is specifically described that the driving component 30 includes a driving motor 31, the output shaft of the driving motor 31 is provided with a driving sprocket 32, the lower end surface of the flipping component 20 is provided with a plurality of driven sprockets 33 along its circumferential direction, and the driving sprocket 32 ​​and the driven sprocket 33 are connected by a chain; wherein, tensioning sprockets 34 are respectively provided on both sides of the driving sprocket 32, and the tensioning sprocket 34 is used to tension the chain.

[0032] It should be noted that the driving assembly 30 uses a driving motor 31 as a power source, and a driving sprocket 32 ​​is installed on the output shaft of the driving motor 31. A plurality of driven sprockets 33 are arranged along the circumferential direction of the lower end surface of the flip assembly 20, and the driving sprocket 32 ​​is connected to these driven sprockets 33 through a chain. In this way, when the driving motor 31 is running, the driving sprocket 32 ​​drives the chain to move, and the chain drives the driven sprocket 33, thereby realizing the rotation of the flip assembly 20.

[0033] Tension sprockets 34 are provided on both sides of the driving sprocket 32. The function of the tension sprocket 34 is to tension the chain to prevent the chain from loosening or slipping during movement, thereby ensuring the stability and reliability of the transmission. This chain transmission structure has the advantages of high transmission efficiency, strong load-bearing capacity, and good adaptability. It can meet the power requirements for turning over large prefabricated components and improve the operating stability and safety of the equipment.

[0034] As a preferred solution of this embodiment, the drive motor 31 is also provided with an encoder, which is used to detect the rotation angle of the flip assembly 20. The encoder is used to detect the rotation angle of the flip assembly 20 in real time and feed the angle information back to the control system. Through the precise measurement of the encoder, the device can achieve precise control of the flip angle to ensure that the prefabricated component is flipped in place.

[0035] In this embodiment, the flip assembly 20 includes two flip discs 21 arranged at intervals, and a plurality of connecting bearings 22 are arranged on the peripheral side of the bracket assembly 10. The connecting bearings 22 are provided with a rotating groove 221. At least a portion of the outer periphery of the flip disc 21 is received in the rotating groove 221, so that the flip disc 21 is rotatably connected to the bracket assembly 10, so that the flip disc 21 can rotate smoothly relative to the bracket assembly 10. The cooperation between the bearing and the rotating groove 221 reduces the friction resistance and improves the smoothness of the rotation.

[0036] In this embodiment, the pushing assembly 40 also includes a second mounting plate 46 arranged on the bracket assembly 10, and the pushing cylinder 41 is installed on the second mounting plate 46; a plurality of guide rods 47 are slidably connected to the second mounting plate 46, and one end of the guide rod 47 is connected to the first mounting plate 42, so that the first mounting plate 42 can slide smoothly along the guide rod 47 under the drive of the pushing cylinder 41, thereby preventing deflection and shaking during the pushing process.

[0037] In this embodiment, there are two groups of pulley assemblies 50, which are respectively arranged on both sides of the second receiving groove 202. This design enables the long strip prefabricated components to be supported and guided by the pulleys on both sides when loading. The arrangement of the pulley assemblies 50 on both sides not only improves the stability of the components when sliding into the receiving groove, but also effectively prevents the components from tilting or deflecting during the movement, ensuring the correct positioning and safe flipping of the components.

[0038] It is further explained that the pulley assembly 50 includes a first mounting seat 54 and a second mounting seat 52, and the first mounting seat 54 and the second mounting seat 52 are slidably connected via a sliding rod; wherein the first pulley 51 is mounted on the second mounting seat 52; a first driving member 53 is provided on the first mounting seat 54, and a driving end of the first driving member 53 is connected to the second mounting seat 52, for pushing the first pulley 51 to move toward the direction close to the other pulley assembly 50.

[0039] It should be noted that when the first driving member 53 is running, the second mounting seat 52 and the first pulley 51 are driven to move along the slide rod toward the pulley assembly 50 near the other side to adjust the spacing between the pulleys so that the device can adapt to prefabricated components of different widths. By adjusting the position of the pulley, the components can be clamped and positioned, which improves the versatility and flexibility of the device and meets the flipping requirements of components of different specifications.

[0040] In this embodiment, the first pulley 51 includes a connecting rod 511 and a roller body 512. The connecting rod 511 is rotatably connected to the second mounting seat 52 through a bearing to ensure that the roller body 512 can rotate freely and reduce friction resistance. The outer wall of the roller body 512 is provided with a wear-resistant sleeve, and one end surface of the roller body 512 is provided with a frosted layer 513.

[0041] It should be noted that a wear-resistant sleeve is installed on the outer wall of the roller body 512 to enhance the wear resistance of the roller, and a frosted layer 513 is provided on one end surface of the roller body 512 to increase the friction between the roller and the prefabricated component. The design of the frosted layer 513 prevents the component from slipping during the sliding process, ensuring that the component can be stably transported and positioned.

[0042] In this embodiment, guide slopes 432 are respectively provided at both ends of the clamping groove 431, and the guide slopes 432 are gradually extended outward from the middle of the push plate 43 to both ends. The design of the guide slopes 432 helps to guide the prefabricated component into the clamping groove 431. Even if there is a certain deviation during placement, the slopes can automatically correct the position of the component and slide it into the groove smoothly.

[0043] In this embodiment, a push portion 433 is provided on one end surface of the push plate 43 facing the pulley assembly 50, and the push portion 433 is provided with a transition curved surface 434. The function of the transition curved surface 434 is to provide a smooth contact surface when the push plate 43 pushes the prefabricated component. When the push plate 43 moves, the transition curved surface 434 can gradually contact the side of the prefabricated component and apply force evenly, thereby avoiding damage to the component surface or stress concentration caused by direct contact.

[0044] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A building prefabricated component turning device, characterized in that: It comprises a support assembly (10), and a flip assembly (20) rotatably connected to the support assembly (10), a driving assembly (30) being installed on one side of the support assembly (10), and the driving assembly (30) being used to drive the flip assembly (20) to rotate; A first receiving groove (201) and a second receiving groove (202) which are perpendicular to each other are formed in the middle of the flip assembly (20), wherein the first receiving groove (201) is a short rectangle and the second receiving groove (202) is a long rectangle; A push assembly (40) is provided on a first side of the first receiving groove (201), and a pulley assembly (50) is provided on a second side of the first receiving groove (201), wherein the pulley assembly (50) comprises a plurality of first pulleys (51) for sliding the prefabricated component; The pushing assembly (40) comprises a pushing cylinder (41), a driving end of the pushing cylinder (41) is provided with a first mounting plate (42), and two sides of the first mounting plate (42) are respectively slidably connected to a pushing plate (43); The two pushing plates (43) are provided with a clamping cylinder (44), and the clamping cylinder (44) is used to drive the two pushing plates (43) to clamp or open, wherein a clamping groove (431) is respectively provided on one side of the two pushing plates (43) close to each other, and a plurality of second pulleys (45) for sliding the prefabricated components are provided in the clamping groove (431) along the length direction of the pushing plates (43).

2. The building prefabricated component turning device according to claim 1, characterized in that: The driving assembly (30) comprises a driving motor (31), the output shaft of the driving motor (31) is provided with a driving sprocket (32), the lower end surface of the flip assembly (20) is provided with a plurality of driven sprockets (33) along its circumferential direction, and the driving sprocket (32) and the driven sprocket (33) are connected via a chain; Wherein, tensioning sprockets (34) are respectively arranged on both sides of the driving sprocket (32), and the tensioning sprockets (34) are used to tension the chain.

3. The building prefabricated component turning device according to claim 2, characterized in that: The driving motor (31) is also provided with an encoder, and the encoder is used to detect the rotation angle of the flip assembly (20).

4. The building prefabricated component turning device according to claim 1, characterized in that: The flip assembly (20) comprises two flip discs (21) arranged at intervals, a plurality of connecting bearings (22) are arranged on the peripheral side of the support assembly (10), the connecting bearings (22) are provided with a rotation groove (221), and at least a portion of the outer peripheral edge of the flip disc (21) is received in the rotation groove (221), so that the flip disc (21) is rotatably connected to the support assembly (10).

5. The building prefabricated component turning device according to claim 1, characterized in that: The pushing assembly (40) further comprises a second mounting plate (46) arranged on the support assembly (10), and the pushing cylinder (41) is mounted on the second mounting plate (46); A plurality of guide rods (47) are slidably connected to the second mounting plate (46), and one end of the guide rod (47) is connected to the first mounting plate (42).

6. The building prefabricated component turning device according to claim 1, characterized in that: The number of the pulley assemblies (50) is two groups, and the two groups of pulley assemblies (50) are respectively arranged on two side portions of the second receiving groove (202).

7. The building prefabricated component turning device according to claim 6, characterized in that: The pulley assembly (50) comprises a first mounting seat (54) and a second mounting seat (52), wherein the first mounting seat (54) and the second mounting seat (52) are slidably connected via a sliding rod; wherein the first pulley (51) is mounted on the second mounting seat (52); A first driving member (53) is disposed on the first mounting seat (54), and a driving end of the first driving member (53) is connected to the second mounting seat (52) and is used to push the first pulley (51) to move in a direction close to another pulley assembly (50).

8. The building prefabricated component turning device according to claim 7, characterized in that: The first pulley (51) comprises a connecting rod (511) and a roller body (512); the connecting rod (511) is rotatably connected to the second mounting seat (52) via a bearing; The outer side wall of the roller body (512) is provided with a wear-resistant sleeve, and one end surface of the roller body (512) is provided with a frosted layer (514).

9. The building prefabricated component turning device according to claim 1, characterized in that: Both ends of the clamping groove (431) are respectively provided with guiding inclined surfaces (432), and the guiding inclined surfaces (432) are gradually extended outwards from the middle of the push plate (43) toward both ends.

10. The building prefabricated component turning device according to claim 1, characterized in that: A pushing portion (433) is provided on one end surface of the pushing plate (43) facing the pulley assembly (50), and the pushing portion (433) is provided with a transition curved surface (434).

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