A maintenance system

Abstract

The present invention provides a curing system, including a curing room, wherein the curing room is surrounded by a partition to form a curing cavity inside, an inlet end and an outlet end are respectively arranged at the front and rear ends of the curing room, and a first pipe opening and a second pipe opening for an external heating device and a humidifying device are respectively provided on the partition of the curing room; the curing system also includes a mounting frame, which extends from the inlet end to the outlet end of the curing room, a first track is fixedly installed on the upper layer of the mounting frame, a second track is fixedly installed on the lower layer of the mounting frame, and a lifting platform is arranged at the front and rear ends of the mounting frame, and the curing system also includes a plurality of transport vehicles, which travel on the first guide rail, the second track and the third track. By adopting the setting of a limit seesaw plate on the transport vehicle, the transport vehicle can be orderly brought into the curing room for curing, thereby ensuring its synchronization and stability, and a lifting platform and a stacking mechanism are arranged at the inlet end and the outlet end of the curing room, thereby saving a lot of manpower and improving production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of building material production, and more particularly to a maintenance system. Background Art

[0002] With the development of modern construction, consumers have put forward requirements for decorative materials that are lightweight, high-strength, beautiful, and diverse. Ecological stones that are more in line with the demands of circular economy and energy conservation and environmental protection have gradually become the mainstream trend of product development in the stone industry. Ecological stone products have also developed from single traditional products to multi-functional and multi-purpose needs. Ecological stone is made of a recyclable material that does not require mining, that is, 85% of the main raw materials for making ecological stone are by-products of industrial production, such as fly ash, slag, cement kiln dust, etc., which are new environmentally friendly materials with better bearing capacity. The existing ecological stone is mostly maintained by holding a water pipe or spraying the ecological stone to moisturize it. Not only is the workload large, but the ambient temperature and humidity cannot be controlled, and the maintenance efficiency is low, which greatly reduces the service life of the ecological stone and causes unnecessary economic losses. For this reason, we propose a maintenance system. Summary of the invention

[0003] The object of the present invention is to provide a maintenance system to solve the problems raised in the above background technology.

[0004] In order to achieve the above object, the present invention is implemented by adopting the following technical solutions:

[0005] A curing system comprises a curing room, wherein the curing room is surrounded by a partition to form a curing cavity inside, an inlet end and an outlet end are respectively arranged at the front and rear ends of the curing room, and a first pipe opening and a second pipe opening for an external heating device and a humidifying device are respectively opened on the partition of the curing room; the curing system also comprises a mounting frame, wherein the mounting frame extends from the inlet end to the outlet end of the curing room, a first track is fixedly installed on the upper layer of the mounting frame, a second track is fixedly installed on the lower layer of the mounting frame, a lifting platform is arranged at the front and rear ends of the mounting frame, a loading platform is arranged on the upper surface of the lifting platform, and the loading platform A third track, a first driving device and a first chain transmission structure are arranged on the material platform, wherein the third track can be connected to the first guide rail and the second track respectively through the vertical lifting movement of the lifting platform, the first driving device is connected to the first chain transmission structure, and a plurality of pushing blocks are arranged on the first chain transmission structure; the maintenance system also includes a plurality of transport vehicles, and the plurality of transport vehicles travel on the first guide rail, the second track and the third track, and the first driving device drives the transport vehicle to move in the direction of movement of the upper end surface of the first chain transmission structure through the pushing block on the first chain transmission structure.

[0006] Preferably, connecting plates are provided on the first rail and the second rail, a plurality of limit rockers are provided on the connecting plates, and adjacent limit rockers are arranged equidistantly, the middle portion of the limit rocker is movably installed above the connecting plate through a rotating rod, an arc-shaped guide block is provided on the side wall at one end of the limit rocker, a first block is provided at one end of the transport vehicle, and a second block is provided at the other end, the first block cooperates with the limit rocker, and the second block cooperates with the arc-shaped guide block.

[0007] Preferably, the weight of the limit rocker is greater than the weight of the arc-shaped guide block.

[0008] Preferably, the limiting seesaw plate and the arc-shaped guide block on the first track are arranged in the opposite direction to the limiting seesaw plate and the arc-shaped guide block on the second track.

[0009] Preferably, a stacking mechanism is arranged above the lifting platform, and the stacking mechanism includes a frame, a conveying station, a moving track and a driving mechanism, and the driving mechanism includes a lifting driving part and a walking driving part arranged at the cross beam at the upper end of the frame, wherein the lifting driving part includes a second driving device, a first transmission shaft, a steering box and a second chain transmission structure, the second driving device is installed on the upper end surface of the cross beam, the driving end of the second driving device is connected to the first transmission shaft through a coupling, the first transmission shaft is connected to the steering box, the second chain transmission structure is vertically arranged, and the side at the upper end is connected to the steering box through the second transmission shaft, the conveying station is connected to the second chain transmission structure, the walking driving part includes a third driving device, a third transmission shaft and a rotating wheel, the third driving device is installed on the lower end surface of the cross beam, the driving end of the third driving device is connected to the third transmission shaft through a coupling, the third transmission shaft is connected to the rotating wheel, and the rotating wheel is movably installed in the moving track.

[0010] Preferably, a plurality of ventilation fans are provided at the upper end of the curing room, and the ventilation fans are connected to the curing cavity of the curing room.

[0011] Preferably, the ventilation fan is a centrifugal fan.

[0012] Preferably, shielding doors are provided at both the inlet and outlet ends of the curing room.

[0013] The lifting platform is a hydraulic lifting platform.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By adopting the setting of limiting seesaw plate on the transport vehicle, the transport vehicle can be brought into the curing room for curing in an orderly manner, ensuring its synchronization and stability. Lifting platforms and stacking mechanisms are set at the inlet and outlet ends of the curing room, which can carry out loading and unloading and the transport vehicle can be recycled, saving a lot of manpower and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of a maintenance system of the present invention;

[0018] Figure 2 It is a schematic diagram of the assembly of a curing room, a mounting frame and a lifting platform in a curing system of the present invention;

[0019] Figure 3 It is a schematic diagram of the assembly of a mounting frame and a lifting platform in a maintenance system of the present invention;

[0020] Figure 4 It is a schematic diagram of the assembly of a connecting plate, a limit rocker plate and an arc-shaped guide block in a maintenance system of the present invention;

[0021] Figure 5 It is a structural schematic diagram of a lifting platform in a maintenance system of the present invention;

[0022] Figure 6 It is a structural schematic diagram of a stacking mechanism in a maintenance system of the present invention;

[0023] Figure 7 for Figure 6 A magnified view of part A;

[0024] Figure 8 The present invention is a three-dimensional assembly diagram of a curing room and a mounting frame in a curing system.

[0025] Numbers in the figure: 1-curing chamber, 11-partition, 111-first pipe opening, 112-second pipe opening, 12-curing cavity, 13-inlet end, 14-outlet end;

[0026] 2-mounting frame, 21-first track, 22-second track, 23-connecting plate, 231-limiting rocker plate, 232-rotating rod, 233-arc guide block;

[0027] 3-lifting platform, 31-carrying platform, 32-third track, 33-first driving device, 34-first chain transmission structure, 341-pushing block;

[0028] 4-transport vehicle, 41-first stopper, 42-second stopper;

[0029] 5-stacking mechanism, 51-frame, 52-conveying station, 53-moving track, 54-driving mechanism, 541-lifting driving part, 5411-second driving device, 5412-first transmission shaft, 5413-steering box, 5414-second chain transmission structure, 542-traveling driving part, 5421-third driving device, 5422-third transmission shaft, 5423-rotating wheel;

[0030] 6- Ventilation fan;

[0031] 7-Shielded door. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0034] In addition, in the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0038] In the embodiments, reference Figure 1-8As shown, a curing system comprises a curing room 1, wherein the curing room 1 is surrounded by a partition 11 to form a curing cavity 12 inside, wherein the partition 11 is made of rock wool board and has good heat preservation and flame isolation functions, and an inlet end 13 and an outlet end 14 are respectively arranged at the front and rear ends of the curing room 1, and a first pipe opening 111 and a second pipe opening 112 for external heating device and humidifying device are respectively opened on the partition 11 of the curing room 1; the curing system further comprises a mounting frame 2, wherein the mounting frame 2 extends from the inlet end 13 of the curing room 1 to the outlet end 14, and the mounting frame 2 is an upper and lower layer structure, wherein a first track 21 is fixedly installed on the upper layer of the mounting frame 2, and a second track 22 is fixedly installed on the lower layer of the mounting frame 2, and a lifting platform 3 is arranged at both the front and rear ends of the mounting frame 2, wherein the lifting platform 3 is a hydraulic lifting platform 3, and a loading platform 31 is arranged on the upper end surface of the lifting platform 3, and a third track 32, a first driving device 33 and a first A chain transmission structure 34, wherein the third track 32 can be connected to the first guide rail and the second track 22 respectively through the vertical lifting movement of the lifting platform 3, the first driving device 33 is connected to the first chain transmission structure 34, and a pushing block 341 is arranged on the first chain transmission structure 34. It is pre-set that the first driving device 33 rotates forward when the third track 32 is connected to the first guide rail, and the first driving device 33 reverses when the third track 32 is connected to the second track 22; the maintenance system also includes a plurality of transport vehicles 4, and the plurality of transport vehicles 4 travel on the first guide rail, the second track 22 and the third track 32. The first driving device 33 drives the transport vehicle 4 to move in the direction of movement of the upper end surface of the first chain transmission structure 34 through the pushing block 341 on the first chain transmission structure 34, and the transport vehicle 4 drives the first chain transmission structure 34 under the first driving device 33. The pushing block 341 drives the transport vehicle 4 to move along the first chain transmission structure 34.

[0039] Specifically, a connecting plate 23 is provided on both the first track 21 and the second track 22, a plurality of limit rockers 231 are provided on the connecting plate 23, and adjacent limit rockers 231 are arranged equidistantly, the middle portion of the limit rocker 231 is movably mounted above the connecting plate 23 through a rotating rod 232, an arc-shaped guide block 233 is provided on the side wall at one end of the limit rocker 231, a first block 41 is provided at one end of the transport vehicle 4, and a second block 42 is provided at the other end, the first block 41 cooperates with the limit rocker 231, and the second block 42 cooperates with the arc-shaped guide block 233. Specifically, the weight of the limiting rocker 231 is greater than the weight of the arc-shaped guide block 233, and only the first stop block 41 can be abutted against the limiting rocker 231, and only the second stop block 42 can be abutted against the arc-shaped guide block 233. When the second stop block 42 of the front transport vehicle 4 abuts against the arc-shaped guide block 233, the limiting rocker 231 rotates along the rotating rod 232 and tilts upward, and the first stop block 41 of the rear transport vehicle 4 abuts against the limiting rocker 231 and cannot move forward, so that the transport vehicles 4 can be limited to form an equidistant arrangement in the curing room 1 for curing.

[0040] Specifically, the limiting seesaw 231 and the arc-shaped guide block 233 on the first track 21 are arranged in the opposite direction to the limiting seesaw 231 and the arc-shaped guide block 233 on the second track 22. The limiting seesaw 231 and the arc-shaped guide block 233 on the first track 21 are oriented in the opposite direction to the limiting seesaw 231 and the arc-shaped guide block 233 on the second track 22, so that the transport vehicle 4 can move in opposite directions at the upper and lower ends.

[0041] Specifically, a stacking mechanism 5 is arranged above the lifting platform 3. The stacking mechanism 5 above the lifting platform 3 at the inlet end 13 of the curing chamber 1 is used for loading, and the stacking mechanism 5 above the lifting platform 3 at the outlet end 14 of the curing chamber 1 is used for unloading. The stacking mechanism 5 includes a frame 51, a conveying station 52, a movable track 53 and a driving mechanism 54. The driving mechanism 54 includes a lifting drive part 541 and a walking drive part 542 arranged at the cross beam at the upper end of the frame 51, wherein the lifting drive part 541 includes a second driving device 5411, a first transmission shaft 5412, a steering box 5413 and a second chain transmission structure 5414. The second driving device 5411 is installed on the cross beam. On the upper end surface, the driving end of the second driving device 5411 is connected to the first transmission shaft 5412 through a coupling, the first transmission shaft 5412 is connected to the steering box 5413, the second chain transmission structure 5414 is vertically arranged, and the side at the upper end is connected to the steering box 5413 through the second transmission shaft, the second chain transmission structure 5414 is connected to the conveying station 52, the second driving device 5411 rotates to drive the first transmission shaft 5412 through the coupling, the first transmission shaft 5412 drives the second transmission shaft through the steering box 5413, and the second transmission shaft drives the second chain transmission structure 5414 to rotate so that the conveying station 52 can move vertically up and down. The travel drive unit 542 includes a third drive device 5421, a third transmission shaft 5422 and a rotating wheel 5423. The third drive device 5421 is installed on the lower end surface of the beam. The driving end of the third drive device 5421 is connected to the third transmission shaft 5422 through a coupling. The third transmission shaft 5422 is connected to the rotating wheel 5423. The rotating wheel 5423 is movably installed in the moving track 53. The third drive device 5421 drives the third transmission shaft 5422 to make the rotating wheel 5423 move horizontally in the moving track 53, so that the conveying station 52 can move horizontally.

[0042] In the embodiment, in order to ensure the ventilation in the curing room 1, a plurality of ventilation fans 6 are arranged at the upper end of the curing room 1, and the ventilation fans 6 are connected to the curing cavity 12 of the curing room 1. The ventilation fans 6 are centrifugal fans, which have the advantage of good ventilation effect.

[0043] In the embodiment, in order to improve the curing effect of the curing room 1 during operation, both the inlet end 13 and the outlet end 14 of the curing room 1 are provided with a shielding door 7 .

[0044] When the curing system of the present invention is working, the material to be cured is first placed on the conveying station 52 of the stacking mechanism 5 on one side of the inlet end 13, the conveying station 52 is lifted by the lifting drive unit 541, and the walking drive unit 542 moves the conveying station 52 to the lifting platform 3, and the material to be cured is placed on the transport vehicle 4 on the lifting platform 3, the third track 32 on the lifting platform 3 is connected to the first track 21, the transport vehicle 4 is driven by the first driving device 33 to rotate forward and the push block 341 under the first chain transmission structure 34 drives the transport vehicle 4 to move along the first chain transmission structure 34 to the first track 21, and multiple transport vehicles 4 carrying the material to be cured can enter the curing room in an orderly manner through the limiting seesaw 231 and the arc-shaped guide block 233. 1 and can be limited, then turn on the external heating device and humidifying device to increase the temperature in the curing room 1 to 60-80°C, and the humidity to 100% to perform curing operations on the materials on the transport vehicle 4. After the curing is completed, the transport vehicle 4 that has completed the curing is pulled out by the first driving device 33, and the materials that have completed the curing are taken out from the transport vehicle 4 by the stacking mechanism 5 at the outlet end 14. Then the lifting platform 3 is lowered to connect the third track 32 with the second track 22. The empty transport vehicle 4 is reversed by the first driving device 33 to drive the first chain transmission structure 34 to push the block 341 to drive the empty transport vehicle 4 to move onto the second track 22, and the empty transport vehicle 4 is moved to the side of the lifting platform 3 at the inlet end 13 through the second track 22.

[0045] To sum up, by adopting the setting of the limiting rocker 231 of the transport vehicle 4, the transport vehicle 4 can be orderly brought into the curing room 1 for curing, ensuring its synchronization and stability. The lifting platform 3 and the stacking mechanism 5 are set at the inlet 13 and the outlet 14 of the curing room 1, which can carry out loading and unloading and the transport vehicle 4 can be recycled, saving a lot of manpower and improving production efficiency.

[0046] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses or adaptations of the present invention, which follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not disclosed by the present invention. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present invention are indicated by the appended claims.

[0047] It should be understood that the present invention is not limited to the exact construction that has been described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A curing system, comprising a curing chamber (1), wherein the curing chamber (1) is surrounded by a partition (11) to form a curing cavity (12) inside, and the front and rear ends of the curing chamber (1) are respectively provided with an inlet end (13) and an outlet end (14), characterized in that: The partition (11) of the curing chamber (1) is provided with a first pipe opening (111) and a second pipe opening (112) for connecting an external heating device and a humidifying device respectively; the curing system further comprises a mounting frame (2), the mounting frame (2) extending from an inlet end (13) to an outlet end (14) of the curing chamber (1); a first track (21) is fixedly mounted on the upper layer of the mounting frame (2); a second track (22) is fixedly mounted on the lower layer of the mounting frame (2); a lifting platform (3) is provided at both the front and rear ends of the mounting frame (2); a loading platform (31) is provided on the upper end surface of the lifting platform (3); a third track (32), a first driving device (33) and a first chain transmission structure are provided on the loading platform (31); (34), wherein the third track (32) can be connected to the first track (21) and the second track (22) respectively through the vertical lifting movement of the lifting platform (3), the first driving device (33) is connected to the first chain transmission structure (34), and a pushing block (341) is provided on the first chain transmission structure (34); the maintenance system also includes a plurality of transport vehicles (4), and the plurality of transport vehicles (4) travel on the first track (21), the second track (22) and the third track (32), and the first driving device (33) drives the transport vehicle (4) to move in the direction of movement toward the upper end surface of the first chain transmission structure (34) through the pushing block (341) on the first chain transmission structure (34); A connecting plate (23) is provided on each of the first rail (21) and the second rail (22); a plurality of limit seesaws (231) are provided on the connecting plate (23), and adjacent limit seesaws (231) are arranged at equal distances; a middle portion of the limit seesaw (231) is movably mounted above the connecting plate (23) via a rotating rod (232); an arc-shaped guide block (233) is provided on a side wall at one end of the limit seesaw (231); a first stop block (41) is provided at one end of the transport vehicle (4), and a second stop block (42) is provided at the other end; the first stop block (41) cooperates with the limit seesaw (231), and the second stop block (42) cooperates with the arc-shaped guide block (233); A stacking mechanism (5) is arranged above the lifting platform (3), and the stacking mechanism (5) comprises a frame (51), a conveying station (52), a moving track (53) and a driving mechanism (54), and the driving mechanism (54) comprises a lifting driving unit (541) and a walking driving unit (542) arranged at the upper end crossbeam of the frame (51), wherein the lifting driving unit (541) comprises a second driving device (5411), a first transmission shaft (5412), a steering box (5413) and a second chain transmission structure (5414), wherein the second driving device (5411) is installed on the upper end surface of the crossbeam, and the driving end of the second driving device (5411) is connected to the first transmission shaft (5412) via a coupling, and the first transmission shaft (541 2) connected to a steering box (5413), the second chain transmission structure (5414) is vertically arranged, and one side at the upper end is connected to the steering box (5413) through a second transmission shaft, the second chain transmission structure (5414) is connected to a conveying station (52), the travel drive unit (542) comprises a third drive device (5421), a third transmission shaft (5422) and a rotating wheel (5423), the third drive device (5421) is installed on the lower end surface of the crossbeam, the driving end of the third drive device (5421) is connected to the third transmission shaft (5422) through a coupling, the third transmission shaft (5422) is connected to the rotating wheel (5423), and the rotating wheel (5423) is movably installed in the movable track (53).

2. A maintenance system according to claim 1, characterized in that: The weight of the limiting rocker plate (231) is greater than the weight of the arc-shaped guide block (233).

3. A maintenance system according to claim 2, characterized in that: The limiting seesaw (231) and the arc-shaped guide block (233) on the first track (21) are arranged in the opposite direction to the limiting seesaw (231) and the arc-shaped guide block (233) on the second track (22).

4. A maintenance system according to claim 1, characterized in that: A plurality of ventilation fans (6) are provided at the upper end of the curing room (1), and the ventilation fans (6) are in communication with the curing cavity (12) of the curing room (1).

5. A maintenance system according to claim 4, characterized in that: The ventilation fan (6) is a centrifugal fan.

6. A maintenance system according to claim 1, characterized in that: The inlet end (13) and the outlet end (14) of the curing room (1) are both provided with shielding doors (7).

7. A maintenance system according to claim 1, characterized in that: The lifting platform (3) is a hydraulic lifting platform (3).

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