Large road maintenance machinery transmission shaft storage rack

Abstract

The utility model discloses a large road maintenance machinery transmission shaft storage rack, and belongs to the technical field of structural design. The storage rack comprises a base, and two or more placing racks are arranged on the base in parallel; a placing groove matched with the transmission shaft is formed in the same position of the edge of each placing frame; and the distance between every two placing racks is smaller than the minimum length of the transmission shaft. Walking wheels are arranged at the bottom of the base. According to the storage rack, the placement grooves matched with the transmission shafts are designed, so that the transmission shafts can be stably placed in the grooves during storage, potential safety hazards such as sliding, rolling or falling caused by the fact that the transmission shafts are simply placed on a platen traditionally are avoided, and the safety in the storage process is greatly improved. The storage rack is simple in structure and convenient to operate, maintenance personnel can easily place the transmission shafts in the grooves or take the transmission shafts out of the grooves, and meanwhile, due to the fact that the transmission shafts can be arranged in order, daily management and maintenance work such as checking, checking and cleaning can be conveniently carried out.

Description

TECHNICAL FIELD

[0001] The utility model belongs to structural design technical field relates to a large -scale road maintenance machinery transmission shaft storage rack. BACKGROUND

[0002] In the existing large -scale road maintenance machinery overhaul process, the storage of transmission shaft has been a neglected link. Because the market lacks the special storage support designed for transmission shaft, maintenance personnel can only simply place transmission shaft on the platform, and this storage method has many defects and deficiencies.

[0003] Firstly, from the angle of 5S fixed management, transmission shaft is placed on the platform randomly obviously does not meet the management requirement of neat, orderly, clear identification. This not only affects the overall working environment of the overhaul workshop, but also can lead to transmission shaft to be damaged or contaminated in the storage process, and further affect its subsequent use performance. Secondly, the lack of special storage support makes it difficult for maintenance personnel to effectively distinguish between qualified transmission shaft and scrap transmission shaft. In actual operation, it is easy to confuse the two because of unclear identification or poor management, which leads to overhaul rework or more serious traffic safety hazards. In addition, mixing different models of transmission shaft together is also a big drawback of the existing storage method. Because there are many types of transmission shaft, the size, weight and performance of each model are different, if there is no special storage support for distinction and fixation, it is easy to cause collision, sliding and other accidents in the process of carrying or storing, which not only causes damage to transmission shaft, but also may pose a threat to the personal safety of maintenance personnel.

[0004] In summary, the existing transmission shaft storage method has many deficiencies, and there is an urgent need for a new type of special storage support to solve these problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of large -scale road maintenance machinery transmission shaft storage racks to solve the technical problem that transmission shaft has no special storage rack in the prior art in large -scale road maintenance machinery overhaul process, and provide a kind of large -scale road maintenance machinery transmission shaft storage rack.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions to realize:

[0007] Firstly, the utility model discloses a kind of large -scale road maintenance machinery transmission shaft storage rack, including base, the base is provided with two and more than parallelly arranged placing rack;The edge of each placing rack is provided with the placing groove compatible with transmission shaft in the same position;The distance of every two placing racks is less than the minimum length of transmission shaft.

[0008] Further improvement is in that:

[0009] The bottom of the base is provided with traveling wheels; the outer sides of the placing racks on both sides of the base are provided with lifting handles.

[0010] The base is provided with independent placing grooves adapted to the transmission shaft between the two placing racks.

[0011] Each placing rack of the base is provided with a fixed cross beam.

[0012] The two ends of the fixed cross beam are fixed on the placing racks on both sides of the base through nuts.

[0013] The placing rack is provided with at least 8 placing grooves; the placing grooves are provided with buffer layers.

[0014] The placing rack is a pine-shaped metal plate structure.

[0015] The central area of the placing rack without placing grooves is provided with a hollow structure.

[0016] The base is provided with 3 placing racks in parallel, and the distance between the two outermost placing racks is less than the maximum length of the transmission shaft.

[0017] The base, the placing racks, the lifting handles and the fixed cross beam are all made of metal.

[0018] Compared with the prior art, the base has the following beneficial effects:

[0019] The utility model discloses a large -scale road maintenance machinery transmission shaft storage rack, and the present storage rack is designed with the placing recess of adaptive transmission shaft, ensures that transmission shaft can be stably placed in recess when storing, avoids the security hidden danger such as sliding, rolling or falling that traditional simple placement on the platform may cause, and greatly improves the safety in the storage process. The placing rack on the storage rack is parallelly arranged, and the distance between every two placing racks is less than the minimum length of the transmission shaft, and such design makes the transmission shaft closely arrange, effectively saves the storage space, and improves the space utilization. At the same time, it is also convenient for maintenance personnel to quickly find and take out the required transmission shaft, and improves the work efficiency. The design of placing recess not only ensures the stable storage of transmission shaft, but also effectively protects the transmission shaft through the shape of recess, avoids the damage of transmission shaft caused by mutual collision or friction in the traditional storage mode, and prolongs the service life of transmission shaft. The present storage rack is simple in structure and convenient to operate, and maintenance personnel can easily place the transmission shaft in the recess or take it out from the recess, and at the same time, since the transmission shaft can be orderly arranged, it is also convenient for daily management and maintenance work, such as inventory, inspection and cleaning. By optimizing the storage mode of transmission shaft, the present storage rack provides a more convenient and efficient maintenance environment for maintenance personnel, reduces the delay and error caused by improper storage of transmission shaft, and thus improves the efficiency and quality of the whole large -scale road maintenance machinery maintenance process.

[0020] Further, the introduction of the walking wheel makes the whole storage rack move easily in the working area, whether it is transferred from one maintenance station to another or space is released for other operations, and it becomes more convenient and efficient. The design of the walking wheel makes the storage rack no longer limited to the fixed ground position, and can flexibly adapt to various complex maintenance site environments, improving the practicality and universality of the storage rack. The setting of the lifting handle makes maintenance personnel easily grasp and lift the storage rack, whether it is short-distance carrying or adjusting the storage position, and it is more labor-saving and efficient. Carrying through the lifting handle avoids the scratches or collision injuries that may be caused by directly contacting the bottom or side of the storage rack, improving the safety during operation.

[0021] Further, the fixed crossbeam tightly connects each placing rack together, forming a more stable overall structure, effectively preventing the shaking or deformation phenomenon of the storage rack during carrying or using. The fixed crossbeam not only enhances the structural strength of the storage rack, but also improves its load capacity, ensuring that the stability and safety of the structure can be maintained even under high load conditions. The nut fixing mode makes the fixed crossbeam conveniently installed on the storage rack, and also facilitates disassembly and replacement when needed, improving the flexibility and maintainability of the storage rack.

[0022] Further, the base is provided with an independent placing groove matched with the transmission shaft between the two placing racks, which can meet the storage requirement of the transmission shaft with a relatively small size. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 is a structural diagram of a large-scale road maintenance machinery transmission shaft storage rack in the present application;

[0025] Figure 2 is a working diagram of a large-scale road maintenance machinery transmission shaft storage rack in the present application.

[0026] Wherein: 1-base; 2-traveling wheel; 3-placing groove; 4-placing rack; 5-fixed crossbeam; 6-lifting handle; 7-transmission shaft. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0029] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0030] In the description of the embodiments of the utility model, it needs to be explained that if the terms "upper", "lower", "horizontal", "inner" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the utility model product when it is usually placed, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0031] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0032] In the description of the embodiments of the utility model, it also needs to be explained that unless otherwise explicitly specified and limited, if the terms "set", "install", "connect", "connect" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication between two elements inside. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0033] The utility model will be further described in detail below in combination with the drawings:

[0034] Referring to Figure 1 and Figure 2The utility model discloses a large -scale road maintenance machinery transmission shaft storage rack, including the base 1, the base 1 is provided with two and more than parallelly arranged placing rack 4, the edge same position of every placing rack 4 is provided with the placing groove 3 of adapting with transmission shaft 7, the distance of every two placing rack 4 is less than the minimum length of transmission shaft 7. The bottom of base 1 is provided with walking wheel 2. The outside of placing rack 4 on the both sides of base 1 is provided with lift handle 6. Every placing rack 4 on base 1 passes through a fixed crossbeam 5. The both ends of fixed crossbeam 5 are fixed on the placing rack 4 on the both sides of base 1 through nut. The placing rack 4 is provided with at least 8 placing grooves 3, and the position between the two placing racks on the base is provided with an independent placing groove matched with the transmission shaft, which can meet the storage requirement of the transmission shaft with a relatively small size. The placing groove 3 is provided with a buffer layer. The buffer layer is made of elastic material. The placing rack 4 is a pine tree shaped metal plate structure. The center area of the placing rack 4 without the placing groove 3 is provided with a hollow structure, which is used for reducing the weight of the storage rack itself and saving materials. The base 1 is provided with three parallel placing racks 4, and the distance between the outermost two placing racks 4 is less than the maximum length of the transmission shaft 7. The base 1, the placing rack 4, the lift handle 6 and the fixed crossbeam 5 are all made of metal, for example, alloy steel.

[0035] The utility model discloses a large -scale road maintenance machinery transmission shaft storage rack, and this storage rack is provided with the placing groove matched with the transmission shaft, can ensure that the transmission shaft is stably placed in the recess when storing, avoids the security hidden danger such as sliding, rolling or falling that the traditional simple placement on the platform can cause, and greatly improves the safety in the storage process. The placing rack on the storage rack is parallelly arranged, and the distance between every two placing racks is less than the minimum length of the transmission shaft, which makes the transmission shaft closely arranged, effectively saves the storage space, and improves the space utilization. Meanwhile, it is also convenient for maintenance personnel to quickly find and take out the required transmission shaft, and improves the work efficiency. The design of the placing groove not only ensures the stable storage of the transmission shaft, but also effectively protects the transmission shaft through the shape of the recess, avoids the damage of the transmission shaft caused by mutual collision or friction in the traditional storage mode, and prolongs the service life of the transmission shaft. The storage rack is simple in structure and convenient to operate, and maintenance personnel can easily place the transmission shaft in the recess or take it out from the recess, and simultaneously, since the transmission shaft can be orderly arranged, it is also convenient for daily management and maintenance work, such as inventory, inspection and cleaning. By optimizing the storage mode of the transmission shaft, the storage rack provides a more convenient and efficient maintenance environment for maintenance personnel, reduces the delay and error caused by improper storage of the transmission shaft, and thus improves the efficiency and quality of the whole large -scale road maintenance machinery maintenance process.

[0036] The working principle of the utility model is as follows:

[0037] The transmission shaft storage rack needs to meet the two requirements of beauty and practicality. The support adopts a triangular end face, a multi-layer hook form design of an outer ring, a pine tree structure of the end face, an attractive appearance, and the design can fully utilize the space. The hollow triangular structure saves materials and provides stable support while ensuring the lightness of the support, facilitating movement.

[0038] In view of the fact that the number of transmission shafts of most large road maintenance machines is less than 8, and the lengths are different, the support should meet the needs of storing 8 transmission shafts, and can take into account the length of the transmission shaft, and the wheel is movable, and has practicality. The transmission shaft storage rack is made of metal material, has good corrosion resistance, and is easy to maintain and maintain.

[0039] The transmission shaft storage rack has safety because the transmission shaft is a high-priced accessory, and improper storage may cause accidental injury; the transmission shaft storage rack has reliability, can withstand the influence of long-term use and frequent movement, and ensures the safe storage of the transmission shaft; the transmission shaft storage rack has practicality, and different levels of hooks are designed according to actual needs, which can meet the storage needs of transmission shafts of different vehicle models.

[0040] By making a special storage support, the transmission shaft can be customized and managed, and the maintenance management efficiency and quality of large road maintenance machines can be improved.

[0041] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A large road maintenance machine drive shaft storage rack characterized by, The base (1) is provided with two or more parallel shelves (4), and the edge of each shelf (4) is provided with a placing groove (3) matched with a transmission shaft (7); the distance between each two shelves (4) is less than the minimum length of the transmission shaft (7). The bottom of the base (1) is provided with a walking wheel (2), and the outside of the shelves (4) on both sides of the base (1) is provided with a lifting handle (6); the shelf (4) is provided with at least eight placing grooves (3); the placing groove (3) is provided with a buffer layer; the base (1) is provided with three parallel shelves (4), and the distance between the outermost two shelves (4) is less than the maximum length of the transmission shaft (7).

2. The large road maintenance machine drive shaft storage rack of claim 1, wherein, The base (1) is provided with an independent placing groove matched with the transmission shaft (7) between the two shelves (4).

3. The large road maintenance machine drive shaft storage rack of claim 1, wherein, Each shelf (4) on the base (1) passes through a fixed cross beam (5).

4. The large road maintenance machine drive shaft storage rack of claim 3, wherein, The fixed cross beam (5) is fixed on the base (1) at both ends of the shelf (4) on both sides through a nut.

5. The large road maintenance machine drive shaft storage rack of claim 3, wherein, The base (1), the shelf (4), the lifting handle (6) and the fixed cross beam (5) are all made of metal.

6. The large road maintenance machine drive shaft storage rack of claim 1, wherein, The shelf (4) is a pine-shaped metal plate structure.

7. The large road maintenance machine drive shaft storage rack of claim 1, wherein, The center area of the shelf (4) without the placing groove (3) is provided with a hollow structure.

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