CN112975876A

CN112975876A - Maintenance box for mechanical maintenance

Info

Publication number: CN112975876A
Application number: CN201911294425.7A
Authority: CN
Inventors: 谢专
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2021-06-18

Abstract

The invention discloses a maintenance box for mechanical maintenance, which comprises a box body, movable wheels and a box cover, wherein the movable wheels are arranged at four corners of the bottom of the box body, a bearing seat is arranged on the right side wall of the box body, the bearing seat is rotatably connected with a telescopic rod through a rotating shaft, one end of the telescopic rod, which is far away from the bearing seat, is provided with a handle, the top end of the box body is provided with the box cover, the box cover is rotatably connected with the box body through a hinge, and the box cover is locked with the box body through a hasp, thereby clamping the handle.

Description

Maintenance box for mechanical maintenance

Technical Field

The invention relates to the technical field of mechanical maintenance, in particular to a maintenance box for mechanical maintenance.

Background

Maintenance of a machine is a combination of repair and maintenance, and is a technical management measure performed according to a predetermined schedule or a predetermined technical condition in order to prevent deterioration of mechanical performance or reduce the probability of failure of the machine. Frequent maintenance may increase the useful life of the machine.

An operator generally lifts a tool box when maintaining machinery, and a plurality of tools for maintenance are arranged in the tool box, so that the operator consumes a lot of physical power when lifting the tool box, the tool box is inconvenient to carry, and most of the maintenance tools are stacked in the whole tool box to influence taking, thereby reducing the working process and seriously influencing the working efficiency.

Disclosure of Invention

The present invention is directed to a service box for machine maintenance, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

a maintenance box for mechanical maintenance comprises a box body, moving wheels and a box cover, wherein the moving wheels are arranged at four corners of the bottom of the box body, a bearing seat is arranged on the right side wall of the box body, the bearing seat is rotatably connected with a telescopic rod through a rotating shaft, a handle is arranged at one end, away from the bearing seat, of the telescopic rod, the box cover is arranged at the top end of the box body, the box cover is rotatably connected with the box body through a hinge, the box cover is locked with the box body through a hasp, a handle is arranged at the middle part of the upper surface of the box cover, a groove is arranged on one side of the handle, the side wall of the groove is rotatably connected with a protective cover through a hinge, the protective cover is of a transparent structure and is fixedly connected with the groove through a buckle, an auxiliary box and a drawer are respectively arranged in an inner cavity of the box body, the, the second connecting rod is rotatably connected with the box cover through a rotating shaft, a partition plate is arranged in the inner cavity of the auxiliary box, two movable plates are sleeved on the partition plate and are both in sliding connection with the partition plate, and the movable plates are fixedly connected with the partition plate through bolts.

As a further scheme of the invention: the right side wall of the box body is provided with a T-shaped groove, and the size of the T-shaped groove is larger than that of the telescopic rod and the handle.

As a still further scheme of the invention: the handle is hollow structure, and handle inner chamber middle part is provided with the fixed plate, and fixed plate both sides wall is provided with reset spring, and reset spring keeps away from fixed plate one end and is provided with the stopper, stopper and handle sliding connection, and reset spring one side is kept away from to the stopper is provided with the movable rod, and the movable rod extends to the handle outside and is provided with the chucking piece.

As a still further scheme of the invention: the clamping block is of an arc-shaped structure, a limiting sleeve is arranged at the joint of the handle and the movable rod, and the movable rod is connected with the limiting sleeve in a sliding mode.

As a still further scheme of the invention: the drawer is characterized in that sliding blocks are arranged on two sides of the drawer, sliding grooves are formed in the inner wall of the box body and correspond to the sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.

As a still further scheme of the invention: the utility model discloses a portable hydraulic press, including fly leaf, through-hole, bolt, baffle, the fly leaf middle part is provided with the U-shaped groove, and the size and the baffle size in U-shaped groove equal, and fly leaf top middle part is provided with the through-hole, and the through-hole is provided with the internal thread, and the through-hole is connected with the bolt through the internal thread rotation, and the bolt bottom extends to the U-shaped inslot.

Compared with the prior art, the invention has the beneficial effects that:

1. during the use, through the telescopic link that sets up, make the user when carrying this maintenance case, can connect and pull the telescopic link to the tilt state, and under the effect of removing the wheel, directly pull this maintenance case can, very convenient laborsaving, when need not pull, in going into the T-shaped groove with the telescopic link card, and under reset spring, chucking piece, the effect of movable rod and stopper, make chucking piece extend to both sides, thereby with the handle chucking, can fix the telescopic link, thereby saved and placed the space.

2. Through the recess and the protecting cover that set up, can place the gadget commonly used in the recess, so that take when simply maintaining, through opening the case lid, make the second connecting rod drive the auxiliary tank and open, and make the auxiliary tank extend to the box top under the cooperation of first connecting rod, thereby be convenient for take the instrument in the auxiliary tank, through swing joint on the baffle of fly leaf, can adjust the size of laying the instrument as required, make the use of maintenance case more nimble, and fix under the effect of bolt, through setting up the drawer, auxiliary tank and recess, can classify and place the instrument, thereby conveniently find the instrument fast, the time that the instrument was seeked has been saved greatly, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic view of a service box for machine maintenance.

Fig. 2 is a schematic view of a housing in a service box for machine maintenance.

Fig. 3 is a schematic view of a handle in a service box for machine maintenance.

Fig. 4 is a schematic diagram of a movable plate in a service box for machine maintenance.

In the figure: 1-box body, 2-moving wheel, 3-bearing seat, 4-telescopic rod, 5-handle, 6-T-shaped groove, 7-drawer, 9-box cover, 10-hasp, 11-handle, 12-groove, 13-protecting cover, 14-auxiliary box, 15-first connecting rod, 16-second connecting rod, 17-sliding groove, 18-clapboard, 19-movable plate, 20-bolt, 21-fixed plate, 22-reset spring, 23-limiting block, 24-movable rod, 25-clamping block, 26-limiting sleeve, 27-U-shaped groove, 28-through hole and 29-extrusion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the invention, a maintenance box for mechanical maintenance comprises a box body 1, moving wheels 2 and a box cover 9, wherein the moving wheels 2 are arranged at four corners of the bottom of the box body 1, a bearing seat 3 is arranged on the right side wall of the box body 1, the bearing seat 3 is rotatably connected with a telescopic rod 4 through a rotating shaft, a handle 5 is arranged at one end of the telescopic rod 4, which is far away from the bearing seat 3, a box cover 9 is arranged at the top end of the box body 1, the box cover 9 is rotatably connected with the box body 1 through a hinge, the box cover 9 is locked with the box body 1 through a buckle 10, a handle 11 is arranged at the middle part of the upper surface of the box cover 9, a groove 12 is arranged on one side of the handle 11, a protective cover 13 is rotatably connected with the side wall of the groove 12 through a hinge, the protective cover 13 is of, two first connecting rods 15 and one second connecting rod 16 are rotatably connected to two sides of the auxiliary box 14 through rotating shafts, the two first connecting rods 15 are rotatably connected with the box body 1 through rotating shafts, the second connecting rod 16 is rotatably connected with the box cover 9 through rotating shafts, a partition plate 18 is arranged in the inner cavity of the auxiliary box 14, the partition plate 18 is sleeved with two movable plates 19, the two movable plates 19 are slidably connected with the partition plate 18, and the movable plates 19 are fixedly connected with the partition plate 18 through bolts 20.

The right side wall of the box body 1 is provided with a T-shaped groove 6, and the size of the T-shaped groove 6 is larger than that of the telescopic rod 4 and the handle 5.

Handle 5 is hollow structure, and 5 inner chambers middle parts of handle are provided with fixed plate 21, and the both sides wall of fixed plate 21 is provided with reset spring 22, and reset spring 22 keeps away from fixed plate 21 one end and is provided with stopper 23, stopper 23 and 5 sliding connection of handle, and stopper 23 keep away from reset spring 22 one side and are provided with movable rod 24, and movable rod 24 extends to the handle 5 outside and is provided with chucking piece 25.

The clamping block 25 is of an arc-shaped structure, a limiting sleeve 26 is arranged at the joint of the handle 5 and the movable rod 24, and the movable rod 24 is in sliding connection with the limiting sleeve 26.

The drawer 7 both sides all are provided with the slider, and 1 inner wall of box corresponds with the slider and is provided with spout 17, slider and spout 17 sliding connection.

The middle part of the movable plate 19 is provided with a U-shaped groove 27, the size of the U-shaped groove 27 is equal to that of the partition plate 18, the middle part of the top end of the movable plate 19 is provided with a through hole 28, the through hole 28 is provided with internal threads, the through hole 28 is rotatably connected with a bolt 20 through the internal threads, and the bottom of the bolt 20 extends into the U-shaped groove 27 and is rotatably connected with a pressing block 29 through a bearing.

The working principle of the invention is as follows:

when the maintenance box is used, a user can pull the telescopic rod 4 to an inclined state through the arranged telescopic rod 4 and directly pull the maintenance box under the action of the movable wheel 2, the maintenance box is convenient and labor-saving, when the maintenance box is not required to be pulled, the telescopic rod 4 is clamped into the T-shaped groove 6, the clamping block 25 extends towards two sides under the action of the reset spring 22, the clamping block 25, the movable rod 24 and the limiting block 23, so that the handle 5 is clamped, the telescopic rod 4 can be fixed, the placing space is saved, common small tools can be placed in the groove 12 through the arranged groove 12 and the arranged protective cover 13, the tools in the auxiliary box 14 can be conveniently taken during simple maintenance, the auxiliary box 14 is driven to be opened through opening the box cover 9, the auxiliary box 14 extends to the upper part of the box body 1 under the coordination of the first connecting rod 15, through fly leaf 19 sliding connection on baffle 18, can adjust the size of laying the instrument as required for the use of maintenance case is more nimble, and fixes under bolt 20's effect, through setting up drawer 7, auxiliary tank 14 and recess 12, can classify the instrument and place, thereby conveniently find the instrument fast, has saved the time that the instrument was looked for greatly, has improved work efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A maintenance box for mechanical maintenance comprises a box body (1), moving wheels (2) and a box cover (9), and is characterized in that the moving wheels (2) are arranged at four corners of the bottom of the box body (1), a bearing seat (3) is arranged on the right side wall of the box body (1), the bearing seat (3) is rotatably connected with a telescopic rod (4) through a rotating shaft, a handle (5) is arranged at one end, away from the bearing seat (3), of the telescopic rod (4), a box cover (9) is arranged at the top end of the box body (1), the box cover (9) is rotatably connected with the box body (1) through a hinge, the box cover (9) is locked with the box body (1) through a hasp (10), a handle (11) is arranged in the middle of the upper surface of the box cover (9), a groove (12) is arranged on one side of the handle (11), a protective cover (13) is rotatably, and protecting cover (13) pass through buckle and recess (12) fixed connection, box (1) inner chamber is provided with auxiliary tank (14) and drawer (7) respectively, and drawer (7) are located auxiliary tank (14) below, and auxiliary tank (14) both sides all are connected with two first connecting rods (15) and one second connecting rod (16) through the pivot rotation, and two first connecting rods (15) all rotate with box (1) through the pivot and are connected, and second connecting rod (16) rotate with case lid (9) through the pivot and are connected, auxiliary tank (14) inner chamber is provided with baffle (18), and baffle (18) cover is equipped with two fly leaves (19), and two fly leaves (19) all with baffle (18) sliding connection, and fly leaf (19) and baffle (18) pass through bolt (20) fixed connection.

2. A service box for mechanical maintenance, according to claim 1, characterized in that the right side wall of the box body (1) is provided with a T-shaped groove (6), the size of the T-shaped groove (6) being larger than the size of the telescopic rod (4) and the handle (5).

3. The maintenance box for mechanical maintenance according to claim 1, characterized in that the handle (5) is of a hollow structure, a fixing plate (21) is arranged in the middle of an inner cavity of the handle (5), two side walls of the fixing plate (21) are provided with return springs (22), one end, away from the fixing plate (21), of each return spring (22) is provided with a limiting block (23), each limiting block (23) is connected with the handle (5) in a sliding manner, one side, away from the return springs (22), of each limiting block (23) is provided with a movable rod (24), and each movable rod (24) extends to the outer side of the handle (5) and is provided with a clamping block (25).

4. A service box for mechanical maintenance according to claim 1 or 3, characterized in that the clamping block (25) is of a circular arc structure, a limiting sleeve (26) is arranged at the joint of the handle (5) and the movable rod (24), and the movable rod (24) is slidably connected with the limiting sleeve (26).

5. A service box for mechanical maintenance according to claim 1, characterized in that the drawer (7) is provided with sliding blocks on both sides, the inner wall of the box body (1) is provided with sliding grooves (17) corresponding to the sliding blocks, and the sliding blocks are slidably connected with the sliding grooves (17).

6. A service box for mechanical maintenance according to claim 1, characterized in that the movable plate (19) is provided with a U-shaped groove (27) in the middle, the size of the U-shaped groove (27) is equal to the size of the partition plate (18), a through hole (28) is provided in the middle of the top end of the movable plate (19), the through hole (28) is provided with an internal thread, the through hole (28) is rotatably connected with a bolt (20) through the internal thread, and the bottom of the bolt (20) extends into the U-shaped groove (27) and is rotatably connected with a pressing block (29) through a bearing.