Multifunctional maintenance box for railway maintenance

Abstract

The utility model relates to the technical field of maintenance boxes, in particular to a railway maintenance multifunctional maintenance box which comprises a carrying handle and a box frame, the carrying handle is fixedly installed at the upper end of the box frame, fixing pins are installed on the two sides of the carrying handle in a sliding mode, a plurality of storage mechanisms are fixedly installed in the box frame, and a plurality of universal wheels are evenly and fixedly installed at the bottom of the box frame. The storage box bottom support is fixedly installed at the bottom of the box frame, a plurality of storage boxes are evenly distributed at the upper end of the storage box bottom support, and label boxes are arranged on the outer sides of the storage boxes. And the storage mechanism is arranged in multiple layers up and down, tool labeling is conducted on the outer side, needed tools can be conveniently and rapidly obtained, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance boxes, in particular to a multifunctional maintenance box for railway locomotives. Background Art

[0002] In order to ensure the safe operation of railway transportation, maintenance personnel of the locomotive depot need to be divided into groups to conduct comprehensive inspection and maintenance of railway locomotives. Many tools are needed in the inspection process, so they need to be equipped with inspection boxes. The railway locomotive multifunctional inspection box is an important equipment for the maintenance of railway locomotives and vehicles. It is usually designed as a mobile workstation that integrates various tools and equipment. It is used for vehicle inspection and maintenance work in the railway locomotive workshop or next to it.

[0003] The utility model with publication number CN 216030718 U includes a box body, a box cover matching the box body is provided at the top of the box body, a roller is provided at the bottom of the box body, a fixing rod is provided inside the box body, a plurality of groups of carrying plates for placing maintenance tools are rotatably connected to the surface of the fixing rod, a lifting assembly for driving the carrying plates to move up and down is provided at the bottom of the fixing rod, and the required tools are lifted to the outside of the box body by the lifting assembly. When the tools at the lowest end of the box body are needed, all the tools need to be lifted, which delays the work efficiency, and the lifting assembly is a wearing part, which affects the service life of the maintenance box. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a multifunctional maintenance box for railway locomotives to solve the problem of low efficiency in taking tools.

[0005] Based on the above purpose, the utility model provides a multifunctional maintenance box for railway locomotives, including: the carrying handle is fixedly installed on the upper end of the box frame, the carrying handle 1 is fixedly installed on the upper end of the box frame 3, an electronic lock 31 is fixedly installed on the lower end of the carrying handle, an electronic lock pin 32 is fixedly installed on one side of the electronic lock 31, the electronic lock pin 32 is fixedly installed on both sides of the carrying handle 1, a fixing pin 2 is slidably installed on the electronic lock pin 32, a number of storage mechanisms 4 are fixedly installed inside the box frame 3, and a number of universal wheels 5 are evenly fixedly installed on the bottom of the box frame 3.

[0006] As an optional embodiment, the storage mechanism includes a storage box base and a storage box, the storage box base is fixedly mounted on the bottom of the box frame, a number of storage boxes are evenly distributed on the upper end of the storage box base, the storage box is slidably connected to the upper end of the storage box base, a label box is provided on the outer side of the storage box, a rotating mechanism is fixedly mounted on the side of the storage box away from the label box, and the rotating mechanism is fixedly mounted on the upper end of the storage box base.

[0007] As an optional embodiment, the rotating mechanism includes a rotating guide base support and a pushing plate, the rotating guide base support is fixedly mounted on the upper end of the storage box base support, a number of pushing plates are evenly distributed on the rotating guide base support, the pushing plate is slidably connected to the rotating guide base support, one end of the pushing plate is fixedly connected to the storage box, the other end of the pushing plate is fixedly connected to a guide pin, one end of the guide pin is slidably connected to the rotating guide base support, the other end of the guide pin is slidably connected to the rotating guide cover plate, and the rotating guide cover plate is rotatably connected to the rotating guide base support via a rotating shaft.

[0008] As an optional embodiment, the rotating guide base support includes a base support shell and a guide square hole, the base support shell is fixedly mounted on the upper end of the base support of the storage box, a plurality of guide square holes are opened on the outer side of the base support shell, the guide square holes are evenly distributed on the outer side of the base support shell, the guide square holes are slidably connected to the push plate, a plurality of guide grooves are opened on the bottom end of the base support shell, the guide grooves are evenly distributed on the bottom end of the base support shell, and the guide pins are slidably connected to the guide grooves.

[0009] As an optional implementation, a rotating panel is fixedly connected to the upper end of the rotating column, and rotating handles are fixedly installed on both sides of the rotating panel.

[0010] As an optional embodiment, the fixing pin includes a handle and a lock buckle, the handle is fixedly connected to the lock buckle, a pin rod is fixedly installed at the lower end of the lock buckle, and the pin rod is slidably connected to the upper and lower ends of the box frame.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model drives the rotating panel to rotate by rotating the rotating handle, and then drives the rotating guide cover plate to rotate. The guide pin slides in the fan-shaped groove, and then drives the push plate to be pushed outward along the guide groove through the guide pin, and then the storage box fixed at the front end of the push plate is unfolded, so as to take out the required items. The storage mechanism is arranged in multiple layers above and below, and the tools are marked on the outside, so that the required tools can be quickly obtained and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the present invention or 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 in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a three-dimensional schematic diagram of a maintenance box according to an embodiment of the utility model;

[0015] Figure 2This is a three-dimensional schematic diagram of the storage mechanism of an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembly of the rotating mechanism of the embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of the local parts of the rotating mechanism of the utility model embodiment;

[0018] Figure 5 This is a schematic diagram of the storage mechanism of the utility model embodiment;

[0019] Figure 6 It is a three-dimensional schematic diagram of a fixing pin according to an embodiment of the utility model.

[0020] Figure 7 This is a three-dimensional schematic diagram of the electronic handle lock according to an embodiment of the utility model.

[0021] The markings in the figure are:

[0022] 1. Carrying handle; 2. Fixing pin; 3. Box frame; 4. Storage mechanism; 5. Universal wheel; 6. Rotating mechanism; 7. Storage box; 8. Label box; 9. Storage box bottom bracket; 10. Rotating guide cover plate; 11. Rotating shaft; 12. Guide pin; 13. Push plate; 14. Rotating guide bottom bracket; 20. Rotating column; 21. Fan-shaped groove; 22. Cover plate; 23. Guide groove; 24. Bottom bracket shell; 25. Guide square hole; 26. Rotating panel; 27. Rotating handle; 28. Carrying handle; 29. ​​Lock buckle; 30. Pin rod; 31. Electronic lock; 32. Electronic lock pin. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] like Figure 1-Figure 7 As shown, the railway locomotive multifunctional maintenance box includes: a carrying handle 1 and a box frame 3, the carrying handle 1 is fixedly installed on the upper end of the box frame 3, the carrying handle 1 is fixedly installed on the upper end of the box frame 3, an electronic lock 31 is fixedly installed on the lower end of the carrying handle, an electronic lock pin 32 is fixedly installed on one side of the electronic lock 31, the electronic lock pin 32 is fixedly installed on both sides of the carrying handle 1, a fixing pin 2 is slidably installed on the electronic lock pin 32, a number of storage mechanisms 4 are fixedly installed inside the box frame 3, and a number of universal wheels 5 are evenly fixedly installed on the bottom of the box frame 3.

[0026] As an optional implementation, Figure 2 As shown, the storage mechanism 4 includes a storage box base 9 and a storage box 7. The storage box base 9 is fixedly mounted on the bottom of the box frame 3. A number of storage boxes 7 are evenly distributed on the upper end of the storage box base 9. The storage boxes 7 are slidably connected to the upper end of the storage box base 9. A label box 8 is provided on the outer side of the storage box 7. A rotating mechanism 6 is fixedly mounted on the side of the storage box 7 away from the label box 8. The rotating mechanism 6 is fixedly mounted on the upper end of the storage box base 9.

[0027] In this way, the tools are marked in the label boxes 8 outside all the storage boxes 7, and the label boxes 8 are made of a transparent acrylic plate, which makes it easy to take out the tools and increases work efficiency.

[0028] As an optional implementation, Figure 3 , Figure 4 , Figure 5As shown, the rotating mechanism 6 includes a rotating guide base 14 and a push plate 13. The rotating guide base 14 is fixedly installed on the upper end of the storage box base 9. The rotating guide base 14 is evenly distributed with a plurality of push plates 13. The push plates 13 are slidably connected to the rotating guide base 14. One end of the push plate 13 is fixedly connected to the storage box 7. The other end of the push plate 13 is fixedly connected to the guide pin 12. One end of the guide pin 12 is slidably connected to the rotating guide base 14. The other end of the guide pin 12 is slidably connected to the rotating guide cover plate 10. The rotating guide cover plate 10 is rotatably connected to the rotating guide base 14 through the rotating shaft 11. The rotating guide base 14 includes a base shell 24 and a guide square hole 25. The base shell 24 is fixedly installed on the storage box base 9 At the upper end, a plurality of guide square holes 25 are provided on the outer side of the bottom supporting shell 24, and the guide square holes 25 are evenly distributed on the outer side of the bottom supporting shell 24. The guide square holes 25 are slidably connected with the push plate 13. A plurality of guide grooves 23 are provided on the bottom end of the bottom supporting shell 24, and the guide grooves 23 are evenly distributed on the bottom end of the bottom supporting shell 24. The guide pins 12 are slidably connected with the guide grooves 23. The rotating guide cover plate 10 includes a cover plate 22 and a rotating column 20. The cover plate 22 is rotatably connected to the rotating shaft 11. The rotating column 20 is fixedly installed on the cover plate 22. A plurality of fan-shaped grooves 21 are evenly provided on the cover plate 22. The guide pins 12 are slidably connected with the fan-shaped grooves 21. A rotating panel 26 is fixedly connected to the upper end of the rotating column 20, and rotating handles 27 are fixedly installed on both sides of the rotating panel 26.

[0029] In this way, by rotating the rotating handle 27, the rotating panel 26 is driven to rotate, and then the rotating guide cover 10 is driven to rotate, and the guide pin 12 slides in the fan-shaped groove 21, thereby driving the push plate 13 to be pushed outward along the guide groove 23 through the guide pin 12, and then the storage box 7 fixed at the front end of the push plate 13 is unfolded, so as to take out the required items. The storage mechanism 4 is arranged in multiple layers above and below, and the tools are marked on the outside, which is convenient for quickly obtaining the required tools and improving work efficiency.

[0030] As an optional implementation, Figure 6 As shown, the fixing pin 2 includes a handle 28 and a lock buckle 29 , the handle 28 is fixedly connected to the lock buckle 29 , a pin rod 30 is fixedly installed at the lower end of the lock buckle 29 , and the pin rod 30 is slidably connected to the upper and lower ends of the box frame 3 .

[0031] In this way, when the tool box is not in use, the fixing pin 2 plays a role in protecting the storage mechanism 4. The pin rod 30 blocks the rotating handle 27 to prevent the rotating panel 26 from rotating to push out the storage box 7, thereby protecting the tools in the storage box 7. A lock buckle 29 is fixed to the upper end of the fixing pin 2. When no maintenance is required, the electronic lock 31 sends a command to the electronic lock pin 32 to lock the lock buckle 29, thereby preventing the loss of tools. When it is necessary to take out the tools in the storage box 7, the handle 28 is lifted up, and then the rotating panel 26 is turned to take out the required tools. It is convenient, fast and efficient.

[0032] In this embodiment, if Figure 1-Figure 7 As shown, by rotating the rotating handle 27, the rotating panel 26 is driven to rotate, and then the rotating guide cover 10 is driven to rotate, and the guide pin 12 slides in the fan-shaped groove 21, thereby driving the push plate 13 to be pushed outward along the guide groove 23 through the guide pin 12, and then the storage box 7 fixed at the front end of the push plate 13 is unfolded, so as to take out the required items. The storage mechanism 4 is provided with multiple layers up and down, and the tools are marked in the label box 8 on the outside of all the storage boxes 7, and the label box 8 is made of a transparent acrylic plate, which is convenient for quickly obtaining the required tools and improving work efficiency. When the tool box is not in use, the fixing pin 2 protects the storage mechanism 4. The pin rod 30 blocks the rotating handle 27 to prevent the rotating panel 26 from rotating to push out the storage box 7, thereby protecting the tools in the storage box 7. A lock buckle 29 is fixed to the upper end of the fixing pin 2. When no maintenance is required, the electronic lock 31 sends a command to the electronic lock pin 32 to lock the lock buckle 29, thereby preventing the loss of tools. When it is necessary to take out the tools in the storage box 7, the handle 28 is lifted up, and then the rotating panel 26 is turned to take out the required tools. It is convenient, fast and efficient.

[0033] A person skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. Railway locomotive multifunctional maintenance box, including: A carrying handle (1) and a box frame (3), characterized in that the carrying handle (1) is fixedly mounted on the upper end of the box frame (3), an electronic lock (31) is fixedly mounted on the lower end of the carrying handle, an electronic lock pin (32) is fixedly mounted on one side of the electronic lock (31), the electronic lock pin (32) is fixedly mounted on both sides of the carrying handle (1), a fixing pin (2) is slidably mounted on the electronic lock pin (32), a plurality of storage mechanisms (4) are fixedly mounted inside the box frame (3), and a plurality of universal wheels (5) are evenly fixedly mounted on the bottom of the box frame (3).

2. The multifunctional maintenance box for railway locomotive according to claim 1 is characterized in that: The storage mechanism (4) comprises a storage box base (9) and a storage box (7), wherein the storage box base (9) is fixedly mounted on the bottom of the box frame (3), a plurality of storage boxes (7) are evenly distributed on the upper end of the storage box base (9), the storage box (7) is slidably connected to the upper end of the storage box base (9), a label box (8) is provided on the outer side of the storage box (7), a rotating mechanism (6) is fixedly mounted on the side of the storage box (7) away from the label box (8), and the rotating mechanism (6) is fixedly mounted on the upper end of the storage box base (9).

3. The multifunctional maintenance box for railway locomotive according to claim 2 is characterized in that: The rotating mechanism (6) comprises a rotating guide base (14) and a push plate (13). The rotating guide base (14) is fixedly mounted on the upper end of the storage box base (9). A plurality of push plates (13) are evenly distributed on the rotating guide base (14). The push plates (13) are slidably connected to the rotating guide base (14). One end of the push plate (13) is fixedly connected to the storage box (7). The other end of the push plate (13) is fixedly connected to a guide pin (12). One end of the guide pin (12) is slidably connected to the rotating guide base (14). The other end of the guide pin (12) is slidably connected to the rotating guide cover plate (10). The rotating guide cover plate (10) is rotatably connected to the rotating guide base (14) via a rotating shaft (11).

4. The multifunctional maintenance box for railway locomotive according to claim 3 is characterized in that: The rotating guide base bracket (14) comprises a base bracket shell (24) and a guide square hole (25); the base bracket shell (24) is fixedly mounted on the upper end of the storage box base bracket (9); a plurality of guide square holes (25) are formed on the outer side of the base bracket shell (24); the guide square holes (25) are evenly distributed on the outer side of the base bracket shell (24); the guide square holes (25) are slidably connected to the push plate (13); a plurality of guide grooves (23) are formed on the bottom end of the base bracket shell (24); the guide grooves (23) are evenly distributed on the bottom end of the base bracket shell (24); and the guide pins (12) are slidably connected to the guide grooves (23).

5. The multifunctional maintenance box for railway locomotive according to claim 4 is characterized in that: The rotating guide cover plate (10) comprises a cover plate (22) and a rotating column (20), wherein the cover plate (22) is rotatably connected to the rotating shaft (11), the rotating column (20) is fixedly mounted on the cover plate (22), a plurality of fan-shaped grooves (21) are evenly arranged on the cover plate (22), and the guide pins (12) are slidably connected to the fan-shaped grooves (21).

6. The multifunctional maintenance box for railway locomotive according to claim 5 is characterized in that: A rotating panel (26) is fixedly connected to the upper end of the rotating column (20), and rotating handles (27) are fixedly mounted on both sides of the rotating panel (26).

7. The multifunctional maintenance box for railway locomotive according to claim 1 is characterized in that: The fixing pin (2) comprises a handle (28) and a lock buckle (29), wherein the handle (28) is fixedly connected to the lock buckle (29), a pin rod (30) is fixedly mounted at the lower end of the lock buckle (29), and the pin rod (30) is slidably connected to the upper and lower ends of the box frame (3).

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