CN213471135U

CN213471135U - Tool box for locomotive maintenance

Info

Publication number: CN213471135U
Application number: CN202022410123.6U
Authority: CN
Inventors: 陈星宁; 陈昭稳; 唐华林
Original assignee: Hunan Technical College of Railway High Speed
Current assignee: Hunan Technical College of Railway High Speed
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-18
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a toolbox that locomotive maintenance was used relates to maintenance tool technical field, specifically is a toolbox that locomotive maintenance was used, including supporting the base, the toolbox main part has been placed at the top of supporting the base, the equal fixed mounting in both sides has the auxiliary drive rack around the support base, the equal movable mounting in both sides has adjusting gear around the toolbox main part, and the middle part fixed mounting of two adjusting gear has the connecting rod, the positive fixed mounting of toolbox main part has the fixed block. This toolbox of locomotive maintenance usefulness through rotating the adjusting gear in the place ahead to drive two adjusting gear rotations through the connecting rod transmission, drive toolbox main part rebound, adjust toolbox main part operating height, be convenient for take the instrument when the staff is in high operation, do not need the staff frequently to go up and down, improved the security.

Description

Tool box for locomotive maintenance

Technical Field

The utility model relates to a repair tools technical field specifically is a toolbox that locomotive maintenance was used.

Background

The tool box is a container for storing tools and various household sundries, can be used for various purposes such as production, households, maintenance, fishing and the like, and is widely used. It is classified into a mobile type and a fixed type. Mobile tool boxes are also known as tool carts. Locomotive toolkits refer to tools that assist the owner of a vehicle in addressing these problems in the event of a malfunction or accident. The emergency fire-fighting emergency repair device generally comprises an emergency hammer, an emergency kit, a large-capacity fire extinguisher, a foldable reflective warning sign, a vehicle-mounted inverter, a live wire, a vehicle fuse, an inflating pump, an interphone, a waterproof adhesive tape, an insulating adhesive tape, a non-dismantling tire repair tool, a trailer rope and the like.

The existing tool box can only be at a fixed height when in use, when the large vehicle is maintained at a high position, tools need to be taken from top to bottom for many times, time and labor are wasted, certain potential safety hazards exist frequently, in addition, the existing tool box usually directly stacks the tools inside the box body, the tools need to be turned over for a long time during use, more time is wasted, in addition, the tools are stacked inside the tool box, the tools are easy to impact and damage when moving, and therefore the tool box for locomotive maintenance is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a toolbox that locomotive maintenance was used has and is convenient for highly adjust the toolbox, is convenient for look for advantages such as instrument, has solved the problem of proposing among the above-mentioned background art.

For the purpose of being convenient for adjust the toolbox height above realizing, be convenient for look for the instrument, the utility model discloses a following technical scheme realizes: a tool box for locomotive maintenance comprises a supporting base, a tool box main body is arranged at the top of the supporting base, auxiliary driving racks are fixedly arranged on the front side and the rear side of the supporting base, adjusting gears are movably arranged on the front side and the rear side of the tool box main body, and the middle parts of the two adjusting gears are fixedly provided with connecting rods, the front surface of the tool box main body is fixedly provided with a fixed block, the middle part of the fixed block is fixedly provided with a pull rod, and one end of the pull rod is fixedly provided with a positioning clamping jaw which is matched with the adjusting gear, the interior of the tool box main body is clamped with an installation adjusting bottom plate, a central connecting plate is movably arranged at the top of the mounting adjusting bottom plate, a placing compartment is fixedly arranged at the left side and the right side of the central connecting plate, the locking screw rod is sleeved on the upper thread of the front face of the tool box main body, and the top of the supporting base is hinged with a protective cover plate.

Preferably, the outer edge of the adjusting gear is meshed with the auxiliary driving rack, and the front surface of the adjusting gear is fixedly provided with a rotating rod.

Preferably, the cross section of the pull rod is polygonal, and a compression spring between the positioning clamping jaw and the fixing block is movably sleeved outside the pull rod.

Preferably, the side of placing the partition box slope installation and central connecting plate, from last to down the width value of placing the partition box left and right sides increases in proper order, the width value of placing both sides is the same with the inside width value of toolbox main part around the partition box, the middle part fixed mounting of central connecting plate has the pull rod.

Preferably, the size value of the top of the installation and adjustment bottom plate is the same as that of the inside of the tool box main body, and a through groove matched with the connecting rod between the two adjustment gears is formed in the bottom of the installation and adjustment bottom plate.

Preferably, the left side and the right side of the supporting base are fixedly provided with limiting clamping plates located on two sides of the tool box main body, the left side of the bottom of the supporting base is movably provided with two universal wheels, the side faces of the universal wheels are provided with brake plates, and the right side of the bottom of the supporting base is movably provided with two directional wheels.

The utility model provides a toolbox that locomotive maintenance was used possesses following beneficial effect:

1. this toolbox of locomotive maintenance usefulness, through rotating the adjusting gear in the place ahead, and drive two adjusting gear rotations through the connecting rod transmission, drive toolbox main part rebound, adjust toolbox main part operating height, be convenient for take the instrument when the staff is in high operation, do not need the staff frequently to go up and down, the security has been improved, in addition, after rotating adjusting gear to toolbox main part altitude mixture control, exert elasticity through compression spring to the positioning clamping jaw, make the positioning clamping jaw block advance the adjusting gear side, fix a position adjusting gear and toolbox main part, the stability of toolbox main part during operation has been guaranteed.

2. This toolbox of locomotive maintenance usefulness, through install evenly distributed's the compartment of placing additional in the both sides of central connecting plate, classify the instrument through placing the compartment and place, be convenient for look for the instrument and take, prevent simultaneously that the instrument from striking when removing from last to damaging, in addition, place the compartment and increase in proper order to last left right dimensions down, and will place the compartment slope and install in central connecting plate side, be convenient for observe placing the inside instrument of compartment, further reduce the degree of difficulty that the instrument was look for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the tool box main body of the present invention after being lifted;

FIG. 3 is a schematic structural view of the interior of the tool box body after the central connecting plate is raised;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a support base; 2. a tool box body; 3. an auxiliary drive rack; 4. a limiting clamping plate; 5. an adjusting gear; 6. a fixed block; 7. a pull rod; 8. positioning the clamping jaw; 9. a compression spring; 10. a central connecting plate; 11. placing a separation box; 12. installing an adjusting bottom plate; 13. locking the screw rod; 14. a universal wheel; 15. a protective cover plate.

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 to 4, the present invention provides a technical solution: a tool box for locomotive maintenance comprises a supporting base 1, a tool box main body 2 is placed on the top of the supporting base 1, auxiliary driving racks 3 are fixedly installed on the front side and the rear side of the supporting base 1, adjusting gears 5 are movably installed on the front side and the rear side of the tool box main body 2, a connecting rod is fixedly installed in the middle of each of the two adjusting gears 5, the outer edge of each adjusting gear 5 is meshed with the auxiliary driving racks 3, a rotating rod is fixedly installed on the front side of each adjusting gear 5, the two adjusting gears 5 are driven to rotate through the transmission of the connecting rod by rotating the adjusting gear 5 in front, the tool box main body 2 is driven to move upwards, the working height of the tool box main body 2 is adjusted, when a worker works at high height, the worker can conveniently take tools, the worker does not need to frequently go up and down, the safety is improved, and a fixing block 6 is fixedly installed, a pull rod 7 is fixedly installed in the middle of the fixing block 6, one end of the pull rod 7 is fixedly provided with a positioning clamping jaw 8 which is matched with the adjusting gear 5, the cross section of the pull rod 7 is polygonal, a compression spring 9 which is positioned between the positioning clamping jaw 8 and the fixing block 6 is movably sleeved outside the pull rod 7, after the height of the tool box main body 2 is adjusted by rotating the adjusting gear 5, the positioning clamping jaw 8 is applied with elastic force through the compression spring 9, the positioning clamping jaw 8 is clamped into the side surface of the adjusting gear 5, the adjusting gear 5 and the tool box main body 2 are positioned, the stability of the tool box main body 2 during working is ensured, in addition, the positioning clamping jaw 8 is limited through the pull rod 7 with the polygonal cross section, the position of the positioning clamping jaw 8 is prevented from changing, in addition, the elastic force is applied to the positioning clamping jaw 8 through the compression spring 9, the tool box comprises a tool box main body 2, a mounting and adjusting bottom plate 12 is clamped inside the tool box main body 2, a central connecting plate 10 is movably mounted at the top of the mounting and adjusting bottom plate 12, placing separation boxes 11 are fixedly mounted on the left side and the right side of the central connecting plate 10, the placing separation boxes 11 are obliquely mounted on the side surfaces of the central connecting plate 10, the width values of the left side and the right side of the placing separation boxes 11 are sequentially increased from top to bottom, the width values of the front side and the rear side of the placing separation boxes 11 are the same as the width value of the inside of the tool box main body 2, a pull rod is fixedly mounted in the middle of the central connecting plate 10, the placing separation boxes 11 which are uniformly distributed are additionally mounted on the two sides of the central connecting plate 10, tools are placed in a classified mode through the placing separation boxes 11, tools can be conveniently found and taken, meanwhile, the tools are prevented from being damaged, the tool storage box is convenient to observe tools in the storage box 11, the difficulty of searching tools is further reduced, a locking screw 13 is sleeved on the upper screw thread on the front side of the tool box main body 2, the top of the supporting base 1 is hinged with a protective cover plate 15, the size value of the top of the installation and adjustment bottom plate 12 is the same as that of the inside of the tool box main body 2, a through groove matched with the connecting rod between the two adjusting gears 5 is formed in the bottom of the installation and adjustment bottom plate 12, the size value of the top of the installation and adjustment bottom plate 12 is the same as that of the inside of the tool box main body 2, the stability of the installation and adjustment bottom plate 12 during movement is ensured, after the installation and adjustment bottom plate 12 is adjusted, the installation and adjustment bottom plate 12 is locked through the locking screw 13, the stability of the installation and adjustment bottom plate 12 and the storage box 11 during use is ensured, the limiting clamping plates 4 positioned on the, support the left side movable mounting of base 1 bottom have two universal wheels 14, and the brake block has been seted up to the side of universal wheel 14, and the right side movable mounting of supporting base 1 bottom has two directional wheels, through install universal wheel 14 and directional wheel additional in the bottom of supporting base 1, has reduced the degree of difficulty that this dress removed, in addition, removes the back with the device, locks the device through the brake block, has guaranteed the stability when the device uses.

In conclusion, when the tool box for locomotive maintenance is used, tools are placed in the placing separation box 11 in a classified mode, the two adjusting gears 5 are driven to rotate through the connecting rods in a transmission mode, the tool box main body 2 is driven to move upwards integrally, the working height of the central connecting plate 10 and the placing separation box 11 in the tool box main body 2 is adjusted, after the adjusting gears 5 are adjusted, the positioning clamping jaws 8 are applied with elastic force through the compression springs 9, the positioning clamping jaws 8 are clamped into the side surfaces of the adjusting gears 5, the positions of the adjusting gears 5 and the tool box main body 2 are limited, the central connecting plate 10 is pulled out along the inside of the tool box main body 2 during working, the mounting adjusting bottom plate 12 is locked through the locking screw rods 13 to limit the height of the placing separation box 11, the placing separation box 11 is obliquely mounted on the side surfaces of the central connecting plate 10, the sizes of the placing separation box 11 are sequentially increased from top to bottom, and the tools in, when using, rotatable central connecting plate 10 places the instrument of 11 insides of separate box to both sides and carries out me and take, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a toolbox that locomotive maintenance was used, includes support base (1), its characterized in that: the tool box comprises a supporting base (1), a tool box main body (2) is placed at the top of the supporting base (1), auxiliary driving racks (3) are fixedly mounted on the front side and the rear side of the supporting base (1), adjusting gears (5) are movably mounted on the front side and the rear side of the tool box main body (2), connecting rods are fixedly mounted on the middle portions of the two adjusting gears (5), a fixed block (6) is fixedly mounted on the front side of the tool box main body (2), a pull rod (7) is fixedly mounted on the middle portion of the fixed block (6), a positioning clamping jaw (8) matched with the adjusting gears (5) is fixedly mounted at one end of the pull rod (7), an installation and adjustment bottom plate (12) is clamped inside the tool box main body (2), a central connecting plate (10) is movably mounted on the top of the installation and adjustment bottom plate (12), and a separation box (11) is placed on, the tool box is characterized in that a locking screw (13) is sleeved on the upper thread on the front surface of the tool box main body (2), and a protective cover plate (15) is hinged to the top of the supporting base (1).

2. A tool kit for locomotive maintenance according to claim 1, characterized in that: the outer edge of the adjusting gear (5) is meshed with the auxiliary driving rack (3), and a rotating rod is fixedly mounted on the front face of the adjusting gear (5).

3. A tool kit for locomotive maintenance according to claim 1, characterized in that: the cross-sectional shape of pull rod (7) is the polygon, the outside activity of pull rod (7) is cup jointed and is located compression spring (9) between location clamping jaw (8) and fixed block (6).

4. A tool kit for locomotive maintenance according to claim 1, characterized in that: the side of placing compartment (11) slope installation and central connecting plate (10) is from last extremely down the width value of placing the compartment (11) left and right sides increases in proper order, the width value of placing both sides is the same with the inside width value of toolbox main part (2) around compartment (11), the middle part fixed mounting of central connecting plate (10) has the pull rod.

5. A tool kit for locomotive maintenance according to claim 1, characterized in that: the size value of the top of the mounting and adjusting bottom plate (12) is the same as that of the inside of the tool box main body (2), and a through groove matched with the connecting rod between the two adjusting gears (5) is formed in the bottom of the mounting and adjusting bottom plate (12).

6. A tool kit for locomotive maintenance according to claim 1, characterized in that: the utility model discloses a tool box, including support base (1), the equal fixed mounting in the left and right sides of support base (1) has spacing cardboard (4) that are located toolbox main part (2) both sides, the left side movable mounting who supports base (1) bottom has two universal wheels (14), and the brake block has been seted up to the side of universal wheel (14), the right side movable mounting who supports base (1) bottom has two directional wheels.