Overhaul tool box based on rail transit

Abstract

The utility model belongs to the technical field of maintenance toolboxes, and discloses a maintenance toolbox based on rail transit, which comprises a toolbox, a storage box is movably connected inside the toolbox, the other end of the storage box extends to the outside of the toolbox, a movable door is hinged to the front side of the storage box, and a movable door is hinged to the rear side of the storage box. The upper side and the lower side of the storage box are movably connected with limiting plates. By arranging the limiting plate, the lifting plate, the inclined plate, the first spring and the mounting plate, an operator firstly presses the mounting plate downwards, then the mounting plate enables the lifting plate to stably move downwards under the limiting effect of the limiting frame, and at the moment, the lifting plate enables the inclined plate to rotate to extrude the storage box and exert extrusion force on the first spring; at the moment, the storage box stably moves towards the outside of the tool box under the limiting effect of the limiting plate, an operator opens the movable door at the moment, and tools in the storage box can be rapidly taken out at the moment.

Description

Technical Field

[0001] The utility model belongs to the technical field of maintenance tool boxes, in particular to a maintenance tool box based on rail transportation. Background Art

[0002] Rail transit refers to a type of transportation vehicle or transportation system in which operating vehicles need to travel on specific tracks. It is a general term for fast, large-capacity public transportation that adopts wheel-rail operation.

[0003] At present, when operators are repairing traffic tracks, since many tools are needed, operators need to use relevant maintenance tool boxes to store the tools. However, when operators take tools, they need to open each grid one by one, which increases the time for operators to find tools. A large amount of searching time also greatly reduces the work efficiency of operators, so it needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a maintenance tool box based on rail transit, which has the advantage of quickly taking out tools.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a maintenance tool box based on rail transit, comprising a tool box, the interior of the tool box is movably connected with a storage box, the other end of the storage box extends to the outside of the tool box, the front of the storage box is hinged with a movable door, the upper and lower sides of the storage box are movably connected to a limit plate, the back of the limit plate is fixedly connected to the front of the tool box, the top of the tool box is movably connected with a lifting plate, the bottom end of the lifting plate extends to the interior of the tool box, the bottom of the outer surface of the lifting plate is hinged with an inclined plate, the other end of the inclined plate is hinged to the inner side of the storage box, the top of the tool box is fixedly installed with a limit frame located outside the lifting plate, the inner side of the limit frame is movably connected to the front and rear sides of the lifting plate, the top of the inner cavity of the limit frame is fixedly connected with a first spring, the other end of the first spring is fixedly connected to the top of the lifting plate, and the right side of the lifting plate is fixedly installed with a mounting plate.

[0006] As a preferred embodiment of the utility model, fixing plates are fixedly installed on both left and right sides of the bottom of the tool box, and a round rod is movably connected to the front side of the fixing plate, and the other end of the round rod extends to the back side of the fixing plate.

[0007] As a preferred embodiment of the utility model, a roller located on the inner side of a fixed plate is fixedly sleeved on the outer surface of the round rod, and a gear located on the inner side of the roller is fixedly sleeved on the outer surface of the round rod.

[0008] As a preferred embodiment of the present invention, a support plate is fixedly installed on the bottom of the tool box, and a fixing frame is fixedly installed on the bottom of the support plate.

[0009] As a preferred embodiment of the utility model, a clamping plate is movably connected to the inner side of the fixing frame, a second spring is fixedly installed on the right side of the clamping plate, and the other end of the second spring is fixedly connected to the right side of the inner cavity of the fixing frame.

[0010] As a preferred embodiment of the utility model, a rotating plate is hinged on the top of the clamping plate, a clamping block is movably connected to the right side of the inner cavity of the rotating plate, and the bottom of the clamping block is fixedly connected to the top of the fixing frame.

[0011] As a preferred embodiment of the present invention, a pull plate is fixedly installed on the top of the right side of the tool box, and the outer surface of the pull plate is smooth.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a limit plate, a lifting plate, an inclined plate, a first spring and a mounting plate. The operator first presses the mounting plate downward. At this time, the mounting plate will make the lifting plate move downward smoothly under the limiting action of the limit frame. At this time, the lifting plate will make the inclined plate rotate to squeeze the storage box and apply a squeezing force to the first spring. At this time, the storage box will move smoothly to the outside of the tool box under the limiting action of the limit plate. At this time, the operator opens the movable door, and the tools inside the storage box can be quickly taken out.

[0014] 2. The utility model is provided with gears, a card plate, a second spring, a rotating plate and a card block. Due to the design of the roller, the roller can make it easier for the operator to move the tool box. The operator rotates the rotating plate. When the rotating plate leaves the outside of the card block, the card block will release the card block effect on the rotating plate. At this time, the second spring will cause the card plate to move quickly to the left under the limiting effect of the fixed frame due to the elastic recovery effect. At this time, the card plate will enter the outer surface of the gear and play a card position effect on the gear. At this time, the gear will be unable to rotate, thereby achieving the effect of fixing the tool box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the left side of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the bottom of the utility model;

[0019] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0020] In the figure: 1. tool box; 2. storage box; 3. movable door; 4. limit plate; 5. lifting plate; 6. inclined plate; 7. limit frame; 8. first spring; 9. mounting plate; 10. fixing plate; 11. round rod; 12. roller; 13. gear; 14. fixing frame; 15. clamping plate; 16. second spring; 17. rotating plate; 18. clamping block; 19. support plate; 20. pull plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides a maintenance toolbox based on rail transit, including a toolbox 1, wherein a storage box 2 is movably connected inside the toolbox 1, and the other end of the storage box 2 extends to the outside of the toolbox 1, and a movable door 3 is hinged on the front of the storage box 2, and the upper and lower sides of the storage box 2 are movably connected to a limit plate 4, and the back of the limit plate 4 is fixedly connected to the front of the toolbox 1, and a lifting plate 5 is movably connected to the top of the toolbox 1, and the bottom end of the lifting plate 5 extends to the inside of the toolbox 1, and an inclined plate 6 is hinged at the bottom of the outer surface of the lifting plate 5, and the other end of the inclined plate 6 is hinged to the inner side of the storage box 2, and a limiting frame 7 located outside the lifting plate 5 is fixedly installed on the top of the toolbox 1, and the inner side of the limiting frame 7 is movably connected to the front and rear sides of the lifting plate 5, and a first spring 8 is fixedly connected to the top of the inner cavity of the limiting frame 7, and the other end of the first spring 8 is fixedly connected to the top of the lifting plate 5, and a mounting plate 9 is fixedly installed on the right side of the lifting plate 5.

[0023] The operator first presses down the mounting plate 9, at which time the mounting plate 9 will cause the lifting plate 5 to move downward smoothly under the limiting action of the limiting frame 7, and the lifting plate 5 will cause the inclined plate 6 to rotate and squeeze the storage box 2 and apply a pulling force to the first spring 8, at which time the storage box 2 will leave the interior of the toolbox 1, and the operator can open the movable door 3 to take out the tools inside the storage box 2.

[0024] refer to Figures 1 to 4 A fixing plate 10 is fixedly installed on both the left and right sides of the bottom of the tool box 1 , and a round rod 11 is movably connected to the front of the fixing plate 10 , and the other end of the round rod 11 extends to the back of the fixing plate 10 .

[0025] As a technical optimization solution of the present invention, due to the design of the fixing plate 10 , the fixing plate 10 will have a good supporting effect on the round rod 11 .

[0026] refer to Figure 1 , Figure 3 and Figure 4 A roller 12 located inside the fixing plate 10 is fixedly sleeved on the outer surface of the round rod 11 , and a gear 13 located inside the roller 12 is fixedly sleeved on the outer surface of the round rod 11 .

[0027] As a technical optimization solution of the utility model, when the round rod 11 rotates, the roller 12 and the gear 13 will rotate simultaneously.

[0028] refer to Figure 4 A support plate 19 is fixedly installed at the bottom of the tool box 1, and a fixing frame 14 is fixedly installed at the bottom of the support plate 19.

[0029] As a technical optimization solution of the present invention, due to the design of the support plate 19 , the support plate 19 will have a good fixing effect on the fixing frame 14 .

[0030] refer to Figures 3 to 5 A clamping plate 15 is movably connected to the inner side of the fixing frame 14 , a second spring 16 is fixedly installed on the right side of the clamping plate 15 , and the other end of the second spring 16 is fixedly connected to the right side of the inner cavity of the fixing frame 14 .

[0031] As a technical optimization solution of the present invention, the operator pulls the clamping plate 15 , and the clamping plate 15 applies a squeezing force to the second spring 16 .

[0032] refer to Figure 2 and Figure 5 A rotating plate 17 is hinged on the top of the card plate 15 , and a card block 18 is movably connected to the right side of the inner cavity of the rotating plate 17 , and the bottom of the card block 18 is fixedly connected to the top of the fixing frame 14 .

[0033] As a technical optimization solution of the present invention, due to the design of the clamping block 18 , the clamping block 18 will have a good clamping effect on the rotating plate 17 .

[0034] refer to Figures 1 to 4 A pull plate 20 is fixedly installed on the top of the right side of the tool box 1, and the outer surface of the pull plate 20 is smooth.

[0035] As a technical optimization solution of the present invention, due to the design of the pull plate 20, the pull plate 20 will cooperate with the roller 12 to make it easier for the operator to move the tool box 1.

[0036] The working principle and use process of this utility model:

[0037] The operator first moves the mounting plate 9 downwards, and the mounting plate 9 will move the lifting plate 5 smoothly downwards under the limiting action of the limiting frame 7. The lifting plate 5 will cause the inclined plate 6 to rotate and squeeze the storage box 2, and the lifting plate 5 will also apply a pulling force to the first spring 8. The storage box 2 will move smoothly to the outside of the tool box 1 under the limiting action of the limiting plate 4. The operator will then turn the movable door 3, and the movable door 3 will release the closure of the storage box 2, so that the operator can quickly take out the tools inside the storage box 2.

[0038] The operator pulls the pull plate 20, and the pull plate 20 will cooperate with the roller 12 to make the tool box 1 move quickly. At this time, the operator rotates the rotating plate 17. When the rotating plate 17 leaves the outside of the block 18, the second spring 16 will restore the elastic force to make the card plate 15 move quickly to the left under the limiting effect of the fixed frame 14. At this time, the card plate 15 will enter the outer surface of the gear 13 to achieve a quick locking effect, which can prevent the tool box 1 from moving by itself.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance toolbox based on rail transit, comprising a toolbox (1), characterized in that: The tool box (1) is movably connected to a storage box (2) inside, the other end of the storage box (2) extends to the outside of the tool box (1), the front of the storage box (2) is hinged with a movable door (3), the upper and lower sides of the storage box (2) are movably connected to a limit plate (4), the back of the limit plate (4) is fixedly connected to the front of the tool box (1), the top of the tool box (1) is movably connected to a lifting plate (5), the bottom end of the lifting plate (5) extends to the inside of the tool box (1), and the outside of the lifting plate (5) is hinged with a movable door (3). The bottom of the surface is hinged with an inclined plate (6), the other end of the inclined plate (6) is hinged with the inner side of the storage box (2), the top of the tool box (1) is fixedly installed with a limit frame (7) located outside the lifting plate (5), the inner side of the limit frame (7) is movably connected to the front and rear sides of the lifting plate (5), the top of the inner cavity of the limit frame (7) is fixedly connected with a first spring (8), the other end of the first spring (8) is fixedly connected to the top of the lifting plate (5), and the right side of the lifting plate (5) is fixedly installed with a mounting plate (9).

2. A rail transit-based maintenance toolbox according to claim 1, characterized in that: A fixing plate (10) is fixedly installed on both left and right sides of the bottom of the tool box (1), and a round rod (11) is movably connected to the front side of the fixing plate (10), and the other end of the round rod (11) extends to the back side of the fixing plate (10).

3. A rail transit-based maintenance toolbox according to claim 2, characterized in that: The outer surface of the round rod (11) is fixedly sleeved with a roller (12) located inside the fixed plate (10), and the outer surface of the round rod (11) is fixedly sleeved with a gear (13) located inside the roller (12).

4. The rail transit-based maintenance toolbox according to claim 1, characterized in that: A support plate (19) is fixedly mounted on the bottom of the tool box (1), and a fixing frame (14) is fixedly mounted on the bottom of the support plate (19).

5. A rail transit-based maintenance toolbox according to claim 4, characterized in that: A clamping plate (15) is movably connected to the inner side of the fixing frame (14), a second spring (16) is fixedly installed on the right side of the clamping plate (15), and the other end of the second spring (16) is fixedly connected to the right side of the inner cavity of the fixing frame (14).

6. A rail transit-based maintenance toolbox according to claim 5, characterized in that: The top of the clamping plate (15) is hinged with a rotating plate (17), the right side of the inner cavity of the rotating plate (17) is movably connected with a clamping block (18), and the bottom of the clamping block (18) is fixedly connected to the top of the fixing frame (14).

7. The rail transit-based maintenance toolbox according to claim 1, characterized in that: A pull plate (20) is fixedly mounted on the top of the right side of the tool box (1), and the outer surface of the pull plate (20) is smooth.

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