CN220840133U - Portable overhaul box - Google Patents

Abstract

The utility model relates to the technical field of overhauling and discloses a portable overhauling box which comprises a box body and a containing box, wherein the top of the box body is rotationally connected with a box cover, a cavity is arranged in the box body, sliding grooves are fixedly connected to the front side and the rear side of the bottom of the cavity, extension assemblies are slidably connected to the left side and the right side of the inner wall of the bottom of the sliding grooves, another sliding groove is formed in the front side and the rear side of the bottom of the containing box, the top of the extension assemblies is slidably connected to the inner wall of the top of the other sliding groove, a hydraulic cylinder is fixedly connected to the inner wall of the middle part of the bottom end of the box body, and the driving end of the hydraulic cylinder is installed in the middle part of the extension assemblies. According to the utility model, the lifting of the storage box is realized, and the adjustment according to the height of the taking and placing of the staff is facilitated, so that the taking and placing of the tools by the staff is facilitated, the influence of fatigue caused by repeated bending over and taking and placing is avoided, and the overhaul efficiency is improved.

Description

Portable overhaul box

Technical Field

The utility model relates to the technical field of overhaul, in particular to an overhaul box convenient to carry.

Background

Portable service boxes are a common tool box designed for convenient carrying and storage of tools, spare parts and other related equipment, and such service boxes are commonly used for repair, maintenance and installation work, and are widely used in the fields of industry, construction, auto repair, home repair and the like.

The utility model discloses a portable tool box for electric power equipment overhaul, which is disclosed in Chinese patent with the bulletin number of CN213106754U and comprises a tool box body, wherein a cover plate is arranged at the top of the tool box body, a tray is arranged in the tool box body, a left roller is arranged in the tray, a first supporting frame is arranged at the joint of the left roller and the tray, and a right roller is arranged at the other side of the left roller; when using the toolbox, turn the apron towards the outside under the cooperation of hinge, then place the part that work used in different receiver departments respectively, when needs use the part, can dial the conveyer belt clockwise, make the conveyer belt rotate the removal under the cooperation of left roller bearing and right roller bearing, when the receiver that uses is rotated, stop the rotation of conveyer belt, then take out the inside part of receiver can, through the functionality that can increase the toolbox like this, make things convenient for the staff to use.

The beneficial effects in the above-mentioned patent mention "when needs use the part, can dial the conveyer belt clockwise, make the conveyer belt carry out rotary motion under the cooperation of left roller bearing and right roller bearing, when rotatory receiver that will use, stop the rotation of conveyer belt, then take out the inside part of receiver can, through can increasing the functionality of toolbox like this, make things convenient for the staff to use", when overhauling power equipment, need place the toolbox subaerial, all need the staff to bow when taking out or placing the accommodating box to get and put, then make the staff tired, influence maintenance efficiency, consequently, to the problem that above proposes, now propose a portable's maintenance.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a portable overhaul box, which aims to solve the problem that a worker needs to bend down to take and put tools continuously in the overhaul process of using a tool box.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a maintenance case convenient to carry, includes box and containing box, the top of box rotates and is connected with the case lid, the inside of box is provided with the cavity, both sides all fixedly connected with spout around the bottom of cavity, the bottom inner wall left and right sides of spout all sliding connection has extension subassembly, both sides all have been seted up around the bottom of containing box another spout, the top sliding connection of extension subassembly is in the top inner wall of another spout, the bottom middle part inner wall fixedly connected with pneumatic cylinder of box, the drive end of pneumatic cylinder is installed the middle part of extension subassembly;

Through above-mentioned technical scheme, drive extension subassembly motion through the pneumatic cylinder for the containing box rises to the convenient assigned position of staff's taking, thereby makes things convenient for the staff to operate better.

Further, the extension assembly comprises four sliding blocks, a hinge frame and four sliding blocks, wherein the bottoms of the sliding blocks are connected with the inner wall of the bottom of the sliding groove in a sliding manner, one side of each sliding block is connected with one side of each sliding block through the hinge frame, the tops of the sliding blocks are connected with the inner wall of the top of the other sliding groove in a sliding manner, and the middle part of the hinge frame is arranged at the driving end of the hydraulic cylinder;

Through the technical scheme, the types and the sizes of the sliding blocks are the same, so that the sliding blocks and the sliding blocks move simultaneously when the hinge frame moves, and in addition, when the sliding blocks and the sliding blocks are in contact with each other, the maximum extension degree of the hinge frame is achieved, and the lifting operation can not be performed any more.

Further, both sides all fixedly connected with dead lever around the left end of box, the left side sliding connection of dead lever has the extension rod, the left side fixedly connected with handle of extension rod, both ends all sliding connection have the slide bar around the left side of box, both ends are inside all to be provided with the inner chamber around the left side of box, the middle part fixedly connected with fixture block of inner chamber, the right-hand member fixedly connected with block subassembly of dead lever, one side and the block looks block of block subassembly, the inside spring one and the spring two of being provided with of inner chamber;

through above-mentioned technical scheme, make the fixture block motion through pressing the slide bar to in making the one end of fixture block leave the block subassembly, make the block subassembly leave the inner chamber then, thereby make the dead lever separation, conveniently change damaged areas such as handle in succession.

Further, the clamping assembly comprises two supporting rods and two clamping grooves, the left ends of the supporting rods are fixedly connected to the right sides of the fixing rods, the outer parts of the clamping grooves are arranged on one sides of the supporting rods, and one ends of the clamping blocks are clamped with the inner parts of the clamping grooves;

Through above-mentioned technical scheme, the inside mutual block of one end and draw-in groove of fixture block, there is the cambered surface at the top of fixture block, and its cambered surface and the cambered surface looks adaptation of draw-in groove for leave the draw-in groove in-process more stable rapid.

Further, the right side of the sliding rod is contacted with one end of the left side of the clamping block, one end of the first spring is fixedly connected to one side of the inner wall of the left side of the inner cavity, and the other end of the first spring is contacted with one end of the right side of the clamping block;

Through the technical scheme, the first spring is more stable when the sliding rod is pressed.

Further, one end of the second spring is fixedly connected to the other side of the left inner wall of the inner cavity, the other end of the second spring is in contact with the right side of the supporting rod, and a limit bolt is connected to the left side of the outer part of the sliding rod in a threaded manner;

Through above-mentioned technical scheme, spring two makes the bracing piece more stable when leaving the inner chamber, also makes the draw-in groove more stable when block looks block simultaneously.

Further, the middle parts of the front side and the rear side of the storage box are fixedly connected with a partition board, and the middle parts of the left side and the right side of the storage box are fixedly connected with another partition board;

Through above-mentioned technical scheme, put the baffle in the containing box and make inside regional division more obvious, can place different grade type instrument and store, make things convenient for the staff to take fast.

Further, fixing columns are fixedly connected to four corners of the bottom of the box body, and universal wheels are fixedly connected to four corners of the right side of the box body;

through above-mentioned technical scheme, when overhauling, fixed column and ground contact increase its stability, when carrying, through pulling the handle, the universal wheel contacts with ground, conveniently carries.

The utility model has the following beneficial effects:

According to the utility model, through the interaction among the sliding groove, the extension assembly, the hydraulic cylinder, the storage box and the box body, the lifting of the storage box is realized, and the height of the storage box is adjusted according to the taking and placing of the staff, so that the tool is convenient for the staff to take and place, the influence of fatigue caused by repeated bending and taking and placing is avoided, and the overhaul efficiency is improved.

According to the utility model, through the interaction among the limit bolt, the sliding rod, the clamping block, the clamping assembly, the first spring and the second spring, the disassembly of the fixed rod, the extension rod and the handle is realized, the handle, the push rod and the like are convenient to replace when damaged, meanwhile, the carrying by staff is also convenient, and the use flexibility is improved.

Drawings

Fig. 1 is a perspective view of a portable access box according to the present utility model;

FIG. 2 is a schematic view of an extension assembly of a portable access box according to the present utility model;

Fig. 3 is a schematic view of a sliding rod structure of a portable access box according to the present utility model;

fig. 4 is a schematic view of the internal structure of a storage box of the portable maintenance box according to the present utility model;

Fig. 5 is a schematic diagram of the internal structure of the cavity of the portable access box according to the present utility model.

Legend description:

1. A case; 2. a case cover; 3. a chute; 4. an extension assembly; 401. a sliding block; 402. a hinge bracket; 403. a slide block; 5. a hydraulic cylinder; 6. a storage box; 7. a fixed rod; 8. an extension rod; 9. a handle; 10. a slide bar; 11. a clamping block; 12. a clamping assembly; 1201. a support rod; 1202. a clamping groove; 13. a first spring; 14. a second spring; 15. a limit bolt; 16. a partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 5, one embodiment provided by the present utility model is: the utility model provides a convenient-to-carry's maintenance case, including box 1 and containing box 6, the top of box 1 rotates and is connected with case lid 2, the inside of box 1 is provided with the cavity, both sides all fixedly connected with spout 3 around the bottom of cavity, the bottom inner wall left and right sides of spout 3 all sliding connection has extension subassembly 4, another spout 3 has all been seted up to both sides around the bottom of containing box 6, the size of two spouts 3 is the same, the top sliding connection of extension subassembly 4 is at the top inner wall of another spout 3, the bottom middle part inner wall fixedly connected with pneumatic cylinder 5 of box 1, the drive end of pneumatic cylinder 5 is installed at the middle part of extension subassembly 4, both sides all fixedly connected with dead lever 7 around the left end of box 1, the left side sliding connection of dead lever 7 has extension lever 8, the left side fixedly connected with handle 9 of extension lever 8, both ends all sliding connection have slide bar 10 around the left side of box 1, slide bar 10's right side contacts with the left side one end of fixture block 11, both ends are inside all to be provided with the inner chamber around the left side of box 1, the middle part fixedly connected with fixture block 11 of inner chamber, the right-hand member fixedly connected with block assembly 12 of dead lever 7, one side and the fixture block 11 looks block of block assembly 12, the inside of inner chamber is provided with spring one 13 and spring two 14, when dead lever 7 is the fixed state, spring one 13 is the state of relaxing, and spring two 14 receives the influence of fixture block 11 and draw-in groove 1202 block, be the extrusion state, and when pressing slide bar 10, draw-in groove 1202 and fixture block 11 separate, spring one 13 is the extrusion state, spring two 14 pops up bracing piece 1201 under the reaction force, be the state of relaxing.

Referring to fig. 2, the extension assembly 4 includes four sliding blocks 401, a hinge frame 402, and four sliding blocks 403, wherein the bottom of the sliding block 401 is slidably connected to the bottom inner wall of the sliding groove 3, one side of the sliding block 401 is connected to one side of the sliding block 403 through the hinge frame 402, the top of the sliding block 403 is slidably connected to the top inner wall of the other sliding groove 3, the middle part of the hinge frame 402 is installed at the driving end of the hydraulic cylinder 5, and the hinge frame 402 is moved under the action of the hydraulic cylinder 5, so that the sliding block 401 and the sliding block 403 start to move in the two sliding grooves 3.

Referring to fig. 5, the clamping assembly 12 includes two support rods 1201 and two clamping grooves 1202, the left ends of the support rods 1201 are fixedly connected to the right side of the fixing rod 7, the outer parts of the clamping grooves 1202 are arranged on one side of the support rods 1201, one ends of the clamping blocks 11 are clamped with the inner parts of the clamping grooves 1202, the openings of the clamping grooves 1202 are arranged on one side of the support rods 1201, and the inner parts are in arc shapes, so that one ends of the clamping blocks 11 are perfectly matched with the clamping grooves 1202.

Referring to fig. 5 and 3, one end of the first spring 13 is fixedly connected to one side of the left inner wall of the inner cavity, the other end of the first spring 13 is in contact with one end of the right side of the clamping block 11, one end of the second spring 14 is fixedly connected to the other side of the left inner wall of the inner cavity, the other end of the second spring 14 is in contact with the right side of the supporting rod 1201, the outer left side of the sliding rod 10 is in threaded connection with the limit bolt 15, one side of the outer portion of the sliding rod 10 is threaded, the limit bolt 15 moves on the limit bolt, and the limit bolt 15 is screwed to be in contact with the box body 1, so that the sliding rod 10 is fixed, and the falling of the handle 9, the pushing rod and the like caused by external effects is prevented, so that the separation is caused.

Referring to fig. 4 and fig. 1, the baffle 16 is fixedly connected with in the middle part of the front and back both sides of containing box 6, another baffle 16 is fixedly connected with in the middle part of the left and right sides of containing box 6, baffle 16 cuts apart containing box 6 into different regions for the staff can look for fast according to the demand, promotes efficiency, and the equal fixedly connected with fixed column in bottom four corners of box 1, and the fixed column effect is stable toolbox, prevents that the during operation from taking place to rock, the equal fixedly connected with universal wheel in the right side four corners of box 1.

Working principle: when the electric equipment, the automobile and the like need to be overhauled by using an overhaul box, the box cover 2 is opened, various different types of tools are placed in the storage box 6, at this time, the driving end of the hydraulic cylinder 5 is started, the hinge bracket 402 is driven to move upwards, then the sliding block 401 and the sliding block 403 slide in the two sliding grooves 3, the storage box 6 is continuously driven to ascend under the driving of the driving end of the hydraulic cylinder 5, after the storage box 6 moves to a specified place, the driving end of the hydraulic cylinder 5 is stopped, the storage box 6 is fixed at the specified position, then the tools are conveniently taken and placed by workers, the tools do not need to be overhauled continuously, the working efficiency is improved, in addition, in the process of carrying the tool box, if the handle 9 and the extension rod 8 are damaged, the tools need to be replaced, at this time, the limit bolt 15 is pushed down, the sliding rod 10 is pushed, the clamping block 11 starts to move under the action of the sliding rod 10, the first spring 13 is extruded, one end of the clamping block 11 starts to gradually leave the clamping groove 1202, the clamping groove 1202 is separated from the clamping block 11 completely, the second spring 14 is completely separated from the second spring 1201, the inner cavity is completely separated from the clamping block 11, the tool is conveniently carried out, and the workers can conveniently carry the tools, and the workers can conveniently dismantle the tools, and the tools can be conveniently taken down, and the tools can be conveniently and the workers can be conveniently moved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides an overhaul case convenient to carry, includes box (1) and containing box (6), its characterized in that: the top of box (1) is rotated and is connected with case lid (2), the inside of box (1) is provided with the cavity, both sides all fixedly connected with spout (3) around the bottom of cavity, the equal sliding connection of the bottom inner wall left and right sides of spout (3) has extension subassembly (4), another spout (3) has all been seted up to both sides around the bottom of containing box (6), the top sliding connection of extension subassembly (4) is in the top inner wall of another spout (3), the bottom middle part inner wall fixedly connected with pneumatic cylinder (5) of box (1), the drive end of pneumatic cylinder (5) is installed the middle part of extension subassembly (4).

2. A portable access box according to claim 1, wherein: the extension assembly (4) comprises four sliding blocks (401), a hinge bracket (402) and four sliding blocks (403), wherein the bottoms of the sliding blocks (401) are slidably connected with the inner walls of the bottoms of the sliding grooves (3), one side of each sliding block (401) is connected with one side of each sliding block (403) through the hinge bracket (402), the tops of the sliding blocks (403) are slidably connected with the inner walls of the tops of the other sliding grooves (3), and the middle part of the hinge bracket (402) is mounted on the driving end of the hydraulic cylinder (5).

3. A portable access box according to claim 1, wherein: both sides all fixedly connected with dead lever (7) around the left end of box (1), the left side sliding connection of dead lever (7) has extension rod (8), the left side fixedly connected with handle (9) of extension rod (8), both ends all sliding connection have slide bar (10) around the left side of box (1), both ends are inside all to be provided with the inner chamber around the left side of box (1), the middle part fixedly connected with fixture block (11) of inner chamber, the right-hand member fixedly connected with block subassembly (12) of dead lever (7), one side and fixture block (11) looks block of block subassembly (12), the inside of inner chamber is provided with spring one (13) and spring two (14).

4. A portable access box according to claim 3, wherein: the clamping assembly (12) comprises two supporting rods (1201) and two clamping grooves (1202), the left ends of the supporting rods (1201) are fixedly connected to the right sides of the fixing rods (7), one side of the supporting rods (1201) is provided with the clamping grooves (1202) outside, and one end of the clamping block (11) is clamped with the inner part of the clamping groove (1202).

5. A portable access box according to claim 3, wherein: the right side of the sliding rod (10) is contacted with one end of the left side of the clamping block (11), one end of the first spring (13) is fixedly connected to one side of the inner wall of the left side of the inner cavity, and the other end of the first spring (13) is contacted with one end of the right side of the clamping block (11).

6. A portable access box according to claim 3, wherein: one end of the second spring (14) is fixedly connected to the other side of the left inner wall of the inner cavity, the other end of the second spring (14) is in contact with the right side of the supporting rod (1201), and a limit bolt (15) is connected to the left side of the outside of the sliding rod (10) in a threaded manner.

7. A portable access box according to claim 1, wherein: the middle parts of the front side and the rear side of the storage box (6) are fixedly connected with a partition plate (16), and the middle parts of the left side and the right side of the storage box (6) are fixedly connected with another partition plate (16).

8. A portable access box according to claim 1, wherein: the four corners of the bottom of the box body (1) are fixedly connected with fixing columns, and the four corners of the right side of the box body (1) are fixedly connected with universal wheels.