CN214025667U

CN214025667U - Portable toolbox is used in electromechanical device maintenance

Info

Publication number: CN214025667U
Application number: CN202120028897.4U
Authority: CN
Inventors: 赵建国; 唐运; 汤靖夫; 赵博仁
Original assignee: Shanghai Minjin Mechanical And Electrical Engineering Co ltd
Current assignee: Shanghai Minjin Mechanical And Electrical Engineering Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-24
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to the technical field of electromechanical maintenance, in particular to a portable tool box for electromechanical equipment maintenance, aiming at the problems that the prior art has no damping device, which leads to easy damage of the wheels of the tool box and reduces the service life of the tool box, the utility model provides a proposal that comprises a box body, the bottom of the box body is fixedly connected with a base, a groove is arranged on the base, a plurality of buffer springs are fixedly connected on the inner wall of the groove, the bottoms of the plurality of buffer springs are fixedly connected with a same transverse plate, the transverse plate is connected with the inner wall of the groove in a sliding way, the bottom of the vertical plate is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a wheel, a single support is fixedly connected on the wheel, a long rod is rotatably connected on the three supports, a fixed seat is connected on the rotating shaft, and the fixed seat is in a triangle structure, the utility model increases the damping device and prolongs the service life of the tool box, and provides convenience to workers.

Description

Portable toolbox is used in electromechanical device maintenance

Technical Field

The utility model relates to an electromechanical maintenance technical field especially relates to an electromechanical device maintains and uses portable toolbox.

Background

The mechanical body comprises a frame, mechanical connection, mechanical transmission and the like, is a mechanical-electrical integration foundation and plays a role in supporting other functional units in the system and transmitting motion and power. Compared with pure mechanical products, the mechanical-electrical integration system has the advantages that the technical performance is improved, the functions are enhanced, the mechanical body is required to be adaptive to the mechanical structure, the materials, the processing manufacturability, the geometric dimension and the like, and the mechanical-electrical integration system has the characteristics of high efficiency, multiple functions, reliability, energy conservation, small size, light weight and attractive appearance.

The tool box is usually needed in the electromechanical maintenance process, workers usually need to carry the tool box when maintaining the electromechanics, tools in the tool box are large in number, the weight is large, the carrying is inconvenient, the existing movable tool box is free of a damping device, the wheels of the tool box are easily damaged, the service life of the tool box is shortened, and the damage of the tool box causes the untimely electromechanical maintenance of the workers, so that the portable tool box for maintaining the electromechanical equipment is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having no damping device among the prior art, lead to destroying the wheel of toolbox easily, reduced the life's of toolbox shortcoming, and the portable toolbox is used in electromechanical device maintenance that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable tool box for maintaining electromechanical equipment comprises a box body, wherein the bottom of the box body is fixedly connected with a base, a groove is formed in the base, a plurality of buffer springs are fixedly connected to the inner wall of the groove, the bottoms of the buffer springs are fixedly connected with a transverse plate, the transverse plate is in sliding connection with the inner wall of the groove, two limiting blocks are symmetrically and fixedly connected to the inner wall of the groove, the transverse plate is in contact with the two limiting blocks, a fixed block is fixedly connected to the bottom of the transverse plate, a rectangular block is fixedly connected to the bottom of the fixed block, a reset spring is fixedly connected to the inner wall of the rectangular block, a vertical plate is fixedly connected to the bottom of the reset spring, extending plates are fixedly connected to the two sides of the vertical plate, sliding grooves are formed in the two sides of the rectangular block, the two extending plates respectively penetrate through the two sliding grooves and are in sliding connection with the two sliding grooves, and a rotating shaft is fixedly connected to the bottom of the vertical plate, the pivot is last to rotate and to be connected with the wheel, the single support of fixedly connected with on the wheel all rotates on the three support and is connected with the stock, is connected with the fixing base in the pivot, and the fixing base is the triangle-shaped structure, and one side of three stock is connected with the three summit of fixing base respectively, and the fixing base respectively with the same damping spring of three stock fixedly connected with.

Preferably, the bottom of the rectangular block is provided with a through hole, and the vertical plate penetrates through the through hole and is in sliding connection with the through hole.

Preferably, the transverse plate and the two extension plates are fixedly connected with compression springs respectively.

Preferably, the top of the box body is fixedly connected with a pull rod, and the top of the pull rod is fixedly connected with a handle.

Preferably, one side of the box body is fixedly connected with a handle.

The utility model discloses in, electromechanical device maintenance is with beneficial effect of portable toolbox:

when the wheel receives pressure deformation, corresponding stock also can receive the extrusion, and the pressure of stock is used in damping spring, and damping spring's elasticity makes the stock resume the normal position again, reaches absorbing effect.

Through being provided with buffer spring, compression spring and reset spring, can make whole device reduce when removing and jolt, prolonged the life of wheel, provide convenience for the workman.

The utility model discloses increased damping device, prolonged the life of toolbox to provide convenience for the workman.

Drawings

Fig. 1 is a schematic structural view of a portable tool box for maintaining electromechanical devices according to the present invention;

fig. 2 is a schematic view of a wheel structure of a portable tool box for maintaining electromechanical devices according to the present invention;

fig. 3 is the utility model provides a portable toolbox for electromechanical device maintenance's a part schematic structure.

In the figure: 1. a box body; 2. a pull rod; 3. a handle; 4. a handle; 5. a groove; 6. a buffer spring; 7. a transverse plate; 8. a limiting block; 9. a compression spring; 10. a fixed block; 11. a rectangular block; 12. a chute; 13. a return spring; 14. an extension plate; 15. a through hole; 16. a vertical plate; 17. a rotating shaft; 18. a wheel; 19. a support; 20. a long rod; 21. a fixed seat; 22. a damping spring; 23. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a portable tool box for maintaining electromechanical equipment, comprising a box body 1, wherein the bottom of the box body 1 is fixedly connected with a base 23, a groove 5 is arranged on the base 23, a plurality of buffer springs 6 are fixedly connected on the inner wall of the groove 5, the bottoms of the buffer springs 6 are fixedly connected with a same transverse plate 7, the transverse plate 7 is in sliding connection with the inner wall of the groove 5, two limit blocks 8 are symmetrically and fixedly connected on the inner wall of the groove 5, the transverse plate 7 is in contact with the two limit blocks 8, a fixed block 10 is fixedly connected with the bottom of the transverse plate 7, a rectangular block 11 is fixedly connected with the bottom of the fixed block 10, a reset spring 13 is fixedly connected on the inner wall of the rectangular block 11, a vertical plate 16 is fixedly connected with the bottom of the reset spring 13, extension plates 14 are fixedly connected on both sides of the vertical plate 16, two sides of the rectangular block 11 are, the bottom fixedly connected with pivot 17 of riser 16 rotates in the pivot 17 and is connected with wheel 18, and the single support 19 of fixedly connected with on the wheel 18 all rotates on three support 19 and is connected with stock 20, is connected with fixing base 21 on the pivot 17, and fixing base 21 is the triangle-shaped structure, and one side of three stock 20 is connected with the three summit of fixing base 21 respectively, and fixing base 21 respectively with the same damping spring 22 of the 20 fixedly connected with of three stock.

The utility model discloses in, through-hole 15 has been seted up to the bottom of rectangle piece 11, riser 16 run through-hole 15 and with through-hole 15 sliding connection.

The utility model discloses in, on diaphragm 7 and two extension boards 14 respectively fixedly connected with compression spring 9.

The utility model discloses in, the top fixedly connected with pull rod 2 of box 1, the top fixedly connected with handle 3 of pull rod 2.

The utility model discloses in, one side fixedly connected with handle 4 of box 1.

In the utility model, when the wheels 18 are deformed by pressure during the moving process of the box body 1, the corresponding long rod 20 is also extruded, the pressure of the long rod 20 acts on the damping spring 22, the elasticity of the damping spring 22 enables the long rod 20 to return to the original position, thereby achieving the damping effect, at the same time, the vertical plate 16 drives the two extension plates 14 to move upwards on the sliding groove 12, so that the two compression springs 9 are compressed, and the upward force of the rectangular block 11 can make the transverse plate 7 drive the buffer spring 6 to compress, the elastic force of the buffer spring 6 makes the transverse plate 7 move downwards, the transverse plate 7 moves downwards and contacts with the two limit blocks 8, the elastic force of the compression spring 9 makes the two extension plates 14 slide downwards, the elastic force of the return spring 13 makes the vertical plate 16 slide downwards, therefore, the wheels 18 move downwards, and the effect of shock absorption can be achieved repeatedly, and the service life of the wheels 18 is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable tool box for maintaining the electromechanical equipment comprises a box body (1) and is characterized in that a base (23) is fixedly connected to the bottom of the box body (1), a groove (5) is formed in the base (23), a plurality of buffer springs (6) are fixedly connected to the inner wall of the groove (5), the bottoms of the buffer springs (6) are fixedly connected with a same transverse plate (7), the transverse plate (7) is in sliding connection with the inner wall of the groove (5), two limit blocks (8) are symmetrically and fixedly connected to the inner wall of the groove (5), the transverse plate (7) is in contact with the two limit blocks (8), a fixed block (10) is fixedly connected to the bottom of the transverse plate (7), a rectangular block (11) is fixedly connected to the bottom of the fixed block (10), a reset spring (13) is fixedly connected to the inner wall of the rectangular block (11), and a vertical plate (16) is fixedly connected to the bottom of the reset spring (13), equal fixedly connected with in both sides of riser (16) extends board (14), spout (12) have all been seted up to the both sides of rectangle piece (11), and two extend board (14) run through two spout (12) respectively and with two spout (12) sliding connection, bottom fixedly connected with pivot (17) of riser (16), rotate on pivot (17) and be connected with wheel (18), wheel (18) are gone up single support of fixedly connected with (19), all rotate on three support (19) and are connected with stock (20), are connected with fixing base (21) on pivot (17), and fixing base (21) are the triangle-shaped structure, and one side of three stock (20) is connected with three summit of fixing base (21) respectively, and fixing base (21) respectively with the same damping spring (22) of three stock (20) fixedly connected with.

2. The portable toolbox for electromechanical equipment maintenance according to claim 1, wherein a through hole (15) is opened at the bottom of the rectangular block (11), and a vertical plate (16) penetrates through the through hole (15) and is slidably connected with the through hole (15).

3. The portable tool box for maintaining electromechanical equipment according to claim 1, wherein compression springs (9) are fixedly connected to the transverse plate (7) and the two extension plates (14), respectively.

4. The portable toolbox for electromechanical equipment maintenance according to claim 1, wherein a pull rod (2) is fixedly connected to the top of the case body (1), and a handle (3) is fixedly connected to the top of the pull rod (2).

5. The portable toolbox for electromechanical equipment maintenance according to claim 1, characterized in that a handle (4) is fixedly connected to one side of the case body (1).