CN215148944U

CN215148944U - Quick detachable toolbox and engineering machine tool

Info

Publication number: CN215148944U
Application number: CN202120756687.7U
Authority: CN
Inventors: 乔海洋; 赵光; 费树辉; 姜毅; 郑亚赛; 闵广东; 彭佳; 李凯
Original assignee: Xuzhou XCMG Excavator Machinery Co Ltd
Current assignee: Xuzhou XCMG Excavator Machinery Co Ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-14
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a tool box easy to disassemble and an engineering machine, wherein, the tool box easy to disassemble comprises an upper box body, a lower box body and a fastener; the upper box body comprises an upright post and an upper box body, wherein the upright post is arranged in the upper box body and is connected with the upper box body in a welding mode; the lower box body comprises a lower box body, and the upper box body is arranged on the top surface of the lower box body; the fastener is used for fixing the upper box body and the lower box body together, and the upper box body is separated from the lower box body by dismounting the fastener. The utility model provides an original scheme go up box fracture, difficult dismantlement problem in the operation, improved the quality and the stability of toolbox, improved assembly process.

Description

Quick detachable toolbox and engineering machine tool

Technical Field

The utility model relates to a quick detachable toolbox belongs to the engineering machine tool field.

Background

With the rapid development of the society, the use value of the excavator on the market is increased, wherein a large-tonnage excavating machine is particularly important. The large-tonnage excavating machine is generally used for large-scale mining of mines, and due to the characteristics of severe environment, complex terrain and the like of the mines, strict requirements are provided for the service life and the high stability of each part of the excavating machine. As is well known, the tool box of a digging machine is of great importance to accommodate important items such as tools, wrenches, etc. Because the thickness of the tool box is smaller, a higher design level is provided for designers, and the tool box not only needs to be light, but also needs to meet the use requirement.

In the prior art, an upper box body is fixed on an oil tank through bolts. The existing fixing form of the upper box body has the following unreasonable places on one hand: the upper box body is fixed on the oil tank and is not only stressed by up-and-down force but also stressed by front-and-back force, the upper box body is small in thickness and weak in strength, and the upper box body can crack along with the lapse of time, so that the operation efficiency and the operation stability are influenced; on the other hand: go up the box and strengthen the stand for the form of assembly difficult dismantlement with inside.

Disclosure of Invention

To the problem that exists, the utility model discloses a quick detachable toolbox has solved original scheme and has gone up box fracture, difficult dismantlement problem in the operation. The quality and the stability of this scheme good improvement toolbox have improved the assembly process.

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

the utility model provides an easy-to-disassemble tool box, which comprises an upper box body, a lower box body and a fastener; the upper box body comprises an upright post and an upper box body, wherein the upright post is arranged in the upper box body and is connected with the upper box body in a welding mode; the lower box body comprises a lower box body, and the upper box body is arranged on the top surface of the lower box body; the fastener is used for fixing the upper box body and the lower box body together, and the upper box body is separated from the lower box body by dismounting the fastener.

The specific scheme is as follows: the lower surface of the upright post is welded with the lower surface of the upper box body, and the upper surface of the upright post is welded on the upper surface of the upper box body.

The specific scheme is as follows: the upright post comprises a bent plate and a rib plate; the rib plates are welded on the bottom surface in the upper box body, the bottom of the bent plate is welded with the rib plates, and the top of the bent plate is welded with the top surface in the upper box body.

As the utility model discloses an optimization scheme: and a reinforcing plate is welded in the bent plate and arranged in parallel with the rib plate.

The preferable scheme is as follows: the number of the reinforcing plates is one, and the reinforcing plates are welded at the middle position of the bent plate.

The specific scheme is as follows: the bent plate is of a U-shaped structure, and the opening of the bent plate is welded with the rib plate.

The specific scheme is as follows: the fastening piece is a bolt and a nut; the rib plate is provided with a round hole, and the nut is welded at the round hole; the top surface of lower box body is equipped with the through-hole concentric with the round hole, the bolt is twisted in the nut after passing through-hole, round hole in proper order.

The preferable scheme is as follows: go up the internal welding of box and have two stands, realize the support to last box through two stands jointly.

The utility model also provides an engineering machine tool installs foretell quick detachable toolbox.

The preferable scheme is as follows: the work machine includes an excavator.

The utility model discloses beneficial effect:

the utility model discloses cancel the mounting means that the toolbox was fixed on the oil tank, design a reliability mounting structure, make up into the inside weld form through last box body and gusset, stand, go up the box and then be whole assembled with lower box, solved on the original toolbox the box fracture, the difficult dismantlement scheduling problem of middle and upper box in the transportation, improved the life and the stability of toolbox.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

FIG. 1 is a schematic view of the internal structure of the upper case of the present invention;

fig. 2 is a schematic view of the installation of the upper case and the lower case of the present invention.

The attached drawings are as follows: 1-upper box body, 2-lower box body, 11-upright post, 12-upper box body, 111-bent plate, 112-reinforcing plate, 113-rib plate, 114-nut, 21-lower box body, 22-bolt and 23-washer.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIG. 1 and FIG. 2, the utility model provides an easy-to-detach tool box, wholly be assembled and inner structure be the welded type, ingenious modification the mounting means of last box, for this reason not only good avoided go up the box fracture, in the transportation difficult dismantlement problem, still improved the stability, life and the installation effectiveness of last box.

The concrete structure is as follows: a tool box easy to disassemble comprises an upper box body 1, a lower box body 2 and a fastener; the upper box body 1 comprises an upright post 11 and an upper box body 12, wherein the upright post 11 is arranged in the upper box body 12 and is connected with the upper box body 12 in a welding mode; the lower box body 2 comprises a lower box body 21, and the upper box body 1 is arranged on the top surface of the lower box body 2; the fastening member is used to fix the upper case 1 and the lower case 2 together, and the upper case 1 is separated from the lower case 2 by detaching the fastening member.

With continued reference to fig. 1, the lower surface of the column 11 is welded to the lower surface of the upper case body 12, and the upper surface of the column 11 is welded to the upper surface of the upper case body 12.

The specific scheme is as follows: the upright post 11 comprises a bent plate 111 and a rib plate 113; the rib plate 113 is welded on the bottom surface in the upper box body 12, the bottom of the bent plate 111 is welded with the rib plate 113, and the top of the bent plate 111 is welded with the top surface in the upper box body 12.

As the utility model discloses an optimization scheme: a reinforcing plate 112 is welded in the bent plate 111, and the reinforcing plate 112 is arranged in parallel with the rib plate 113. The number of the reinforcing plates 112 is one, and the reinforcing plates 112 are welded at the central position of the bent plate 111.

The specific scheme is as follows: the bent plate 111 is of a U-shaped structure, and the opening of the bent plate 111 is welded with the rib plate 113.

Continuing to refer to FIG. 2, the fasteners are bolts 22 and nuts 114; the rib plate 113 is provided with a round hole, and the nut 114 is welded at the round hole; the top surface of the lower box body 21 is provided with a through hole concentric with the round hole, and the bolt 22 sequentially passes through the washer 23, the through hole and the round hole and then is screwed in the nut 114.

The preferable scheme is as follows: two upright posts 11 are welded in the upper box body 12, and the upper box body 2 is supported through the two upright posts 11.

In implementation, the reinforcing plate 112 is welded in the middle of the bent plate 111 to ensure a certain strength, the bent plate 111 and the rib plate 113 are welded, and the whole upright post 11 is connected with the upper box body 12 after being welded. The lower surface of the column 11 is welded to the lower surface of the upper case body 12, and the upper surface is welded to the upper surface of the upper case body 12. After the upper box body 1 is completely finished, the upper box body 1 is fixed on the lower box body 2. The utility model discloses cancel the mounting means that the toolbox was fixed on the oil tank, adopted the overall assembly, inside weld, ingenious modification go up the mounting means of box, solved original scheme and gone up box fracture, difficult dismantlement problem in the operation, the utility model discloses a scheme has improved high quality, the stability of toolbox and has improved the assembly process.

The preferable scheme is as follows: the work machine includes an excavator.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An easily detachable toolbox, comprising:

the upper box body comprises an upright post and an upper box body, wherein the upright post is arranged in the upper box body and is connected with the upper box body in a welding mode;

the lower box body comprises a lower box body, and the upper box body is arranged on the top surface of the lower box body;

and the fastening piece is used for fixing the upper box body and the lower box body together and separating the upper box body from the lower box body by disassembling the fastening piece.

2. A quick disconnect tool kit as claimed in claim 1, wherein:

the lower surface of the upright post is welded with the lower surface of the upper box body, and the upper surface of the upright post is welded on the upper surface of the upper box body.

3. A quick disconnect tool kit as claimed in claim 1, wherein:

the upright post comprises a bent plate and a rib plate;

the rib plates are welded on the bottom surface in the upper box body, the bottom of the bent plate is welded with the rib plates, and the top of the bent plate is welded with the top surface in the upper box body.

4. A quick detachable toolbox according to claim 3, wherein:

and a reinforcing plate is welded in the bent plate and arranged in parallel with the rib plate.

5. An easily detachable toolbox according to claim 4, wherein:

the number of the reinforcing plates is one, and the reinforcing plates are welded at the middle position of the bent plate.

6. A quick detachable toolbox according to claim 3, wherein:

the bent plate is of a U-shaped structure, and the opening of the bent plate is welded with the rib plate.

7. A quick detachable toolbox according to claim 3, wherein:

the fastening piece is a bolt and a nut;

the rib plate is provided with a round hole, and the nut is welded at the round hole;

the top surface of lower box body is equipped with the through-hole concentric with the round hole, the bolt is twisted in the nut after passing through-hole, round hole in proper order.

8. A quick disconnect tool kit as claimed in claim 1, wherein:

go up the internal welding of box and have two stands, realize the support to last box through two stands jointly.

9. A construction machine characterized in that:

a detachable toolbox according to any one of claims 1 to 8 is mounted.

10. A working machine according to claim 9, characterized in that:

the work machine includes an excavator.