Tool box for instrument and apparatus maintenance

Abstract

The utility model discloses a toolbox for maintenance of instruments and meters, which comprises a storage box, a box cover is rotatably connected above the storage box, rollers are rotatably connected in the storage box, a telescopic pull rod is slidably connected in the storage box, a concave plate is fixedly connected in the telescopic pull rod, a locking structure is arranged in the storage box, and the locking structure is fixedly connected in the storage box. The locking structure is connected with the box cover, a hinge is fixedly connected to the upper portion of the storage box, a placing plate is connected to the outside of the hinge, and a limiting structure is arranged in the concave plate. Through the arrangement of the telescopic pull rod, the hinge, the placing plate and the limiting structure, through the cooperation of the first bevel gear, the second bevel gear and the anti-skid belt, the placing plate can be positioned through the clamping plate, the phenomenon that the placing plate shakes after being turned over is avoided, and temporary tools can be conveniently stored through the placing plate; and the phenomenon that the tools are lost in the storage process is avoided, so that the flexibility of the tool box is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to maintenance tool technical field, concretely is a tool box for instrument maintenance. BACKGROUND

[0002] Instrument is used to detect, measure, observe, calculate various physical quantities, material composition, material property parameters and so on appliance or equipment, vacuum leak detector, pressure gauge, length measuring instrument, microscope, multiplier etc.

[0003] The prior art discloses part maintenance tool technical field's utility model patent, wherein the utility model discloses a tool box for electromechanical maintenance, including base, the left and right sides of base upper end are both connected with the lid of hinged activity, the front and rear sides of two lid upper ends are all fixedly connected with the clamping groove block, the middle part of two lid upper ends is all fixedly connected with the handle, the two clamping groove blocks of front and rear sides are all commonly provided with the clamping block, the left end of two clamping blocks is all movably connected with two movable rods, and movable rod penetrates clamping block and is fixedly connected with the clamping groove block of right side, movable rod and clamping block are commonly fixedly connected with spring, and spring is sleeved on the outside of movable rod, the upper end of base is provided with height mechanism, and the upper end of base is provided with placing mechanism.

[0004] But the above -mentioned mode still has the following defects when actually using: although the height of tool box can be adjusted, but most of the tool box does not have expansion structure, leading to the phenomenon that the tool is easy to lose in the process of storage, and it is inconvenient in the process of taking, thereby reduce the flexibility of tool box. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing a tool box for instrument maintenance to solve the problems in the above background.

[0006] In order to achieve the above object, the utility model provides following technical scheme: a tool box for instrument maintenance, including storage box, the upper rotation of storage box is connected with box cover, the rotation of storage box is connected with gyro wheel in, the sliding connection of storage box has telescopic pull rod in, the fixed connection of telescopic pull rod has recessed plate in, the locking structure is equipped in storage box, the locking structure is connected with box cover, the fixed connection of storage box is connected with hinge in upper portion, the outside connection of hinge has the placement board, the limit structure is equipped in recessed plate, the limit structure is overlapped with placement board, the limit structure includes rotation lever, guide rod, straight gear no.

[0007] As further preferred of the technical scheme, the front of the storage box is fixedly connected with a handle, the front of the storage box is connected with a buckle, the front of the box cover is fixedly connected with a tooth, and the buckle is engaged with the tooth.

[0008] As further preferred of the technical scheme, the left side of the front of the box cover is fixedly connected with a placement bag, and the right side of the front of the box cover is provided with a plurality of clamping elastic plates.

[0009] As further preferred of the technical scheme, the placement board is overlapped above the telescopic pull rod, a drawer is slidingly connected in the storage box, and the bottom of the storage box is fixedly connected with a base.

[0010] As further preferred of the technical scheme, the rotation lever is rotatably connected in the recessed plate, the straight gear no. 2 is rotatably connected in the recessed plate, and the motor is fixedly connected below the recessed plate.

[0011] As further preferred of the technical scheme, the straight gear no. 1 is engaged with the straight gear no. 2, the clamping plate is overlapped with the placement board, and the guide rod is rotatably connected in the recessed plate.

[0012] As further preferred of the technical scheme, the guide rod is connected with the rotation shaft through the anti-skid belt, the rotation shaft is rotatably connected in the recessed plate, and the bevel gear no. 1 is engaged with the bevel gear no. 2.

[0013] As further preferred of the technical scheme, the locking structure includes a connecting plate, a connecting column and a fixed column, the fixed column is fixedly connected in the storage box, the connecting column is fixedly connected to the front of the box cover, and the connecting plate is rotatably connected outside the fixed column.

[0014] As further preferred of the technical scheme, the connecting plate is rotatably connected outside the connecting column, a recess is formed in the fixed column, and a sleeve plate is slidingly connected in the recess.

[0015] As a further preferred of the technical solution, the sleeve plate is externally connected with a limiting ring, the fixed column is internally rotationally connected with a threaded rod, the sleeve plate is threadedly connected to the outer surface of the threaded rod, and the limiting ring is overlapped with the connecting plate.

[0016] The utility model provides a tool box for instrument and meter maintenance has the following beneficial effects:

[0017] (1) the utility model discloses a telescopic pull rod, hinge, placing plate and limiting structure are set up, and the telescopic pull rod is stretched to proper position after driving placing plate overturning, when placing plate overlaps on the top of telescopic pull rod, and the motor drives the spur gear no.

[0018] (2) the utility model discloses a locking structure is set up, and when the box cover is rotated to proper position, drives the threaded rod to rotate, and the sleeve plate will move on its surface, and the limiting ring will contact with the connecting plate along with the movement of the sleeve plate, can lock the position of the connecting plate, can lock the box cover after overturning, avoid the phenomenon that the box cover falls off under the influence of external force, avoid the phenomenon that the personnel causes wiping. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model's box cover explosion;

[0020] Figure 2 It is the three-dimensional structure schematic diagram of the utility model's box cover explosion;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of the utility model's concave plate;

[0022] Figure 4 It is the three-dimensional section structure schematic diagram of the utility model's limiting structure;

[0023] Figure 5 It is the three-dimensional structure schematic diagram of the utility model's Figure 2 It is the three-dimensional structure schematic diagram of the utility model's

[0024] In the diagram: 1. Storage box; 2. Box lid; 3. Roller; 4. Handle; 5. Telescopic rod; 6. Concave plate; 7. Hinge; 8. Placement plate; 9. Limiting structure; 901. Rotating rod; 902. Guide rod; 903. Clamping plate; 904. Spur gear one; 905. Spur gear two; 906. Motor; 907. Rotating shaft; 908. Bevel gear one; 909. Bevel gear two; 910. Anti-slip strip; 10. Locking structure; 1001. Connecting plate; 1002. Connecting post; 1003. Fixing post; 1004. Threaded rod; 1005. Groove; 1006. Sleeve plate; 1007. Limiting ring; 11. Clamping tooth; 12. Buckle; 13. Placement bag; 14. Clamping spring plate; 15. Drawer; 16. Base. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] This utility model provides a technical solution: such as Figure 1 and Figure 5 As shown in this embodiment, an instrument repair toolbox includes a storage box 1, a cover 2 rotatably connected to the top of the storage box 1, rollers 3 rotatably connected inside the storage box 1, a telescopic rod 5 slidably connected inside the storage box 1, a recessed plate 6 fixedly connected inside the telescopic rod 5, a locking structure 10 inside the storage box 1 connected to the cover 2, a hinge 7 fixedly connected to the top of the storage box 1, a placement plate 8 connected to the outside of the hinge 7, and a limiting structure 9 inside the recessed plate 6. The positioning structure 9 overlaps with the placement plate 8. The positioning structure 9 includes a rotating rod 901, a guide rod 902, a second spur gear 905, and a rotating shaft 907. A motor 906 is connected to one side of the second spur gear 905. A first spur gear 904 is fixedly connected to the outside of the rotating rod 901. A clamping plate 903 is fixedly connected to the outer surface of the guide rod 902. A second bevel gear 909 is connected to one end of the rotating shaft 907. A first bevel gear 908 is connected to one end of the rotating rod 901. An anti-slip belt 910 is connected to the outside of the guide rod 902.

[0027] like Figure 1 and Figure 4 As shown, a handle 4 is fixedly connected to the front of the storage box 1, a buckle 12 is connected to the front of the storage box 1, a locking tooth 11 is fixedly connected to the front of the box cover 2, the buckle 12 and the locking tooth 11 are engaged, a storage bag 13 is fixedly connected to the left side of the front of the box cover 2, and several clamping spring plates 14 are provided on the right side of the front of the box cover 2. The storage plate 8 overlaps above the telescopic pull rod 5.

[0028] When the tool box is used for storing tools, the tools can be put into the buckle 12 and the drawer 15 in batches, and then the specific tools are clamped by the clamping spring plate 14, so that the applicability of the tool box is guaranteed, and different tools can be stored and handled in a classified manner.

[0029] The drawer 15 is slidably connected in the storage box 1, the bottom base 16 is fixedly connected to the bottom of the storage box 1, the rotating rod 901 is rotatably connected in the concave plate 6, the second straight gear 905 is rotatably connected in the concave plate 6, the motor 906 is fixedly connected to the bottom of the concave plate 6, the first straight gear 904 is engaged with the second straight gear 905, the clamping plate 903 is overlapped with the placing plate 8, the guide rod 902 is rotatably connected in the concave plate 6, the guide rod 902 is connected with the rotating shaft 907 through the anti-skid belt 910, the rotating shaft 907 is rotatably connected in the concave plate 6, the first bevel gear 908 is engaged with the second bevel gear 909.

[0030] When the rotating rod 901 drives the rotating shaft 907 to rotate through the first bevel gear 908 and the second bevel gear 909, and the rotating shaft 907 is connected with the guide rod 902 through the anti-skid belt 910, the guide rod 902 and the rotating rod 901 can rotate synchronously, so that the clamping plate 903 can not be stuck when rotating.

[0031] As shown in Figure 5 The locking structure 10 comprises a connecting plate 1001, a connecting column 1002 and a fixing column 1003, the fixing column 1003 is fixedly connected in the storage box 1, the connecting column 1002 is fixedly connected to the front face of the box cover 2, the connecting plate 1001 is rotatably connected outside the fixing column 1003, the connecting plate 1001 is rotatably connected outside the connecting column 1002, the fixing column 1003 is provided with a groove 1005 inside, the sleeve plate 1006 is slidably connected in the groove 1005, the limiting ring 1007 is connected outside the sleeve plate 1006, the threaded rod 1004 is rotatably connected in the fixing column 1003, the sleeve plate 1006 is threadedly connected to the outer surface of the threaded rod 1004, and the limiting ring 1007 is overlapped with the connecting plate 1001.

[0032] The groove 1005 drives the threaded rod 1004 to rotate, the sleeve plate 1006 moves on the surface, and the limiting ring 1007 contacts the connecting plate 1001 with the movement of the sleeve plate 1006, so that the groove 1005 plays a guiding role for the movement of the sleeve plate 1006, and the sleeve plate 1006 is prevented from being stuck when moving.

[0033] The utility model provides a tool box for instrument maintenance, and the specific working principle is as follows:

[0034] When the tool box is in use, the box cover 2 can be placed horizontally on the ground, and then the box cover 2 is unfolded, and the box cover 2 rotates in the storage box 1 through the connecting plate 1001, when the box cover 2 rotates to the appropriate position, the threaded rod 1004 is driven to rotate, the sleeve plate 1006 moves on the surface, and the limiting ring 1007 contacts the connecting plate 1001 to lock the position of the connecting plate 1001;

[0035] When the tool box needs to be temporarily stored for a long time, the telescopic pull rod 5 is stretched to the appropriate position, and the placing plate 8 is flipped, and when the placing plate 8 is overlapped on the telescopic pull rod 5, the straight gear two 905 is driven to rotate by the motor 906, and since the straight gear two 905 is engaged with the straight gear one 904, the rotating rod 901 drives the bevel gear one 908 to rotate, the bevel gear one 908 and the bevel gear two 909 are engaged, the bevel gear two 909 is connected with the guide rod 902 through the anti-skid belt 910 of the rotating shaft 907, the guide rod 902 is synchronously rotated with the rotating rod 901, and the clamping plate 903 is positioned after being flipped. The placing plate 8 is positioned, and then the placing bag 13 and the clamping elastic plate 14 are used for storing specific tools, and the drawer 15 can also be used for storing other types of tools.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A toolbox for instrument and meter repair, comprising a storage box (1), characterized in that: A lid (2) is rotatably connected to the top of the storage box (1). A roller (3) is rotatably connected inside the storage box (1). A telescopic rod (5) is slidably connected inside the storage box (1). A recessed plate (6) is fixedly connected inside the telescopic rod (5). A locking structure (10) is provided inside the storage box (1). The locking structure (10) is connected to the lid (2). A hinge (7) is fixedly connected to the top of the storage box (1). A placement plate (8) is connected to the outside of the hinge (7). A limiting structure (9) is provided inside the recessed plate (6). The limiting structure (9) is connected to the placement plate (8). The limiting structure (9) is connected to the rotating rod (901), the guide rod (902), the second spur gear (905) and the rotating shaft (907). A motor (906) is connected to one side of the second spur gear (905). A first spur gear (904) is fixedly connected to the outside of the rotating rod (901). A clamping plate (903) is fixedly connected to the outer surface of the guide rod (902). A second bevel gear (909) is connected to one end of the rotating shaft (907). A first bevel gear (908) is connected to one end of the rotating rod (901). An anti-slip belt (910) is connected to the outside of the guide rod (902).

2. The instrument and meter repair toolbox according to claim 1, characterized in that: The storage box (1) has a handle (4) fixedly connected to the front, and a buckle (12) is connected to the front of the storage box (1). The lid (2) has a locking tooth (11) fixedly connected to the front, and the buckle (12) engages with the locking tooth (11).

3. The instrument and meter repair toolbox according to claim 1, characterized in that: A storage bag (13) is fixedly connected to the left side of the front of the box cover (2), and several clamping spring plates (14) are provided on the right side of the front of the box cover (2).

4. The instrument and meter repair toolbox according to claim 1, characterized in that: The placement plate (8) overlaps above the telescopic pull rod (5), and a drawer (15) is slidably connected inside the storage box (1). A base (16) is fixedly connected to the bottom of the storage box (1).

5. The instrument and meter repair toolbox according to claim 1, characterized in that: The rotating rod (901) is rotatably connected inside the concave plate (6), the second spur gear (905) is rotatably connected inside the concave plate (6), and the motor (906) is fixedly connected below the concave plate (6).

6. The instrument and meter repair toolbox according to claim 1, characterized in that: The first spur gear (904) meshes with the second spur gear (905), the clamping plate (903) overlaps with the placement plate (8), and the guide rod (902) is rotatably connected in the concave plate (6).

7. The instrument and meter repair toolbox according to claim 1, characterized in that: The guide rod (902) is connected to the rotating shaft (907) via the anti-slip strip (910). The rotating shaft (907) is rotatably connected in the concave plate (6). The first bevel gear (908) meshes with the second bevel gear (909).

8. The instrument and meter repair toolbox according to claim 1, characterized in that: The locking structure (10) includes a connecting plate (1001), a connecting post (1002), and a fixing post (1003). The fixing post (1003) is fixedly connected inside the storage box (1), the connecting post (1002) is fixedly connected to the front of the box cover (2), and the connecting plate (1001) is rotatably connected to the outside of the fixing post (1003).

9. The instrument and meter repair toolbox according to claim 8, characterized in that: The connecting plate (1001) is rotatably connected to the outside of the connecting column (1002), and a groove (1005) is provided in the fixed column (1003), and a sleeve plate (1006) is slidably connected in the groove (1005).

10. A toolbox for instrument and meter repair according to claim 9, characterized in that: The sleeve (1006) is externally connected to a limiting ring (1007), and a threaded rod (1004) is rotatably connected inside the fixed column (1003). The sleeve (1006) is threadedly connected to the outer surface of the threaded rod (1004), and the limiting ring (1007) overlaps with the connecting plate (1001).

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