CN219770657U

CN219770657U - Logistics appliance for gearbox

Info

Publication number: CN219770657U
Application number: CN202321254574.2U
Authority: CN
Inventors: 胡显锋; 程亮
Original assignee: Inner Mongolia Kubao Technology Co ltd
Current assignee: Inner Mongolia Kubao Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-29
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a logistics appliance for a gearbox, belonging to the technical field of packaging boxes, and aiming at solving the technical problems that in the prior art, an automobile gearbox is easy to turn on one's side and damage in the packaging, storage and transportation process, and the gearbox is poor in boxing shock absorption, unstable in fixation and easy to damage. The logistics appliance comprises a first body and a second body arranged above the first body, wherein the top surface of the first body is inwards recessed to form a cavity, the bottom surface of the second body is inwards recessed to form a containing cavity corresponding to the cavity, and the gearbox is contained in a cavity formed by the cavity and the containing cavity; the cavity is matched with the shape of the lower half part of the gearbox in the accommodating posture.

Description

Logistics appliance for gearbox

Technical Field

The utility model relates to a logistics appliance for a gearbox, and belongs to the technical field of packaging boxes.

Background

Today, in the field of fine and rapid development of the automotive industry, automobile parts are generally manufactured by automobile part manufacturers scattered in different areas according to design drawings and then transported to the automobile enterprise general assembly department for unified assembly. In the delivery, storage, transportation and assembly processes of automobile parts, the packing box of the automobile parts is scientifically selected, so that the transportation loss is reduced to the greatest extent, the transportation cost is reduced, and the carrying efficiency is improved.

Gearboxes, also known as variators, are mechanisms used on automobiles to vary the rotational speed and torque from the engine, and to fix or shift the ratio of the output shaft to the input shaft. The gearbox has compact structure, large weight and uneven bottom, and rollover easily occurs due to inertia in the transportation process. The gearbox is provided with movable parts such as a rotating shaft and the like, and the movable parts are easy to damage due to compression. At present, the packaging mode is usually placed in a wooden or paper packaging box, and is prevented from being damaged by filling flexible substances such as sponge and foam, and the packaging mode has the defects of poor cushioning effect, unstable fixation, easiness in pollution and the like, and is particularly difficult to simultaneously consider the strength and the weight of the packaging mode, so that the packaging quality is not favorably improved, and the logistics benefit is improved. Some manufacturers try to accommodate more than two gearboxes in a packing box at the same time, but the actual effect is not very good, and mainly because the dead weight of the gearboxes is too large, the packing box is difficult to bear the weight of a plurality of gearboxes at the same time, so that the gearboxes are easy to damage due to bumping and collision in the storage and transportation process.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a logistics appliance for a gearbox, so as to solve the technical problems that in the prior art, the automobile gearbox is easy to turn over and damage in the packaging, storage and transportation process, and the box packing of the gearbox is poor in damping, not firm in fixation and easy to damage.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the logistic appliance for the gearbox comprises a first body and a second body arranged above the first body, wherein the top surface of the first body is inwards sunken to form a cavity, the bottom surface of the second body is inwards sunken to form a containing cavity corresponding to the cavity, and the gearbox is contained in a cavity formed by the cavity and the containing cavity;

the cavity is matched with the shape of the lower half part of the gearbox in the accommodating posture.

Preferably, the power input shaft and/or the power output shaft of the gearbox in the accommodating posture face to the side face or the top face, and a gap is reserved between the power input shaft and the cavity or the accommodating cavity.

Preferably, the upper half of the gearbox is kept away from the space and accommodated in the accommodating cavity of the second body.

Preferably, the bottom surface of the cavity is provided with a shock absorption block formed by protruding outwards.

Preferably, the side surface of the cavity is provided with an inward concave space-avoiding containing groove, and the space-avoiding containing groove is communicated with the top surface of the first body.

Preferably, the top surface of the first body is provided with a limit post formed by outwards protruding or/and a limit groove formed by inwards recessing, and the bottom surface of the second body is provided with a limit groove or/and a limit post which are matched with the limit post or/and the limit groove on the top surface of the first body.

Preferably, the bottom surface of the first body or/and the top surface of the second body is/are provided with a material reducing groove formed by inwards sinking.

Preferably, the first body or/and the second body are made of EPS material.

Preferably, the first body or/and the second body are integrally formed.

Compared with the prior art, the utility model has the beneficial effects that: the logistics appliance comprises a first body and a second body arranged above the first body, wherein the top surface of the first body is inwards sunken to form a cavity, the bottom surface of the second body is inwards sunken to form a containing cavity, and the gearbox is contained in a cavity formed by the cavity and the containing cavity. The gear box is firmly fixed by the cavity, so that shaking in the storage and transportation process is avoided, and the probability of rollover due to inertia is reduced. The cavity keeps away the space to accommodate the vulnerable part of the upper half part of the gearbox, and the side wall of the cavity, the power input shaft and the power output shaft keep gaps. The die cavity bottom surface is equipped with outwards protruding bump forming bradyseism piece, takes place jolt or receive external force striking when warehousing and transportation in-process, bump the piece pressurized and take place vertical crumple deformation, plays the bradyseism effect to a certain extent, furthest avoids the gearbox to receive too big impact in the twinkling of an eye to lead to damaging. Considering that the dead weight of the gearbox is large, each first body is designed to accommodate only one gearbox, so that the bearing margin of the logistics appliance is substantially increased, the damage probability of the packaging box and the gearbox in the storage and transportation process is reduced, and the practicability and the reliability are higher.

Drawings

FIG. 1 is a top perspective view of a first body according to an embodiment of the present utility model;

FIG. 2 is a top view of a first body in an embodiment of the utility model;

FIG. 3 is a top perspective view of a second body according to an embodiment of the present utility model;

FIG. 4 is a top view of a second body in an embodiment of the utility model;

FIG. 5 is a front view of a transmission in an embodiment of the present utility model;

FIG. 6 is a rear view of the transmission in an embodiment of the present utility model;

FIG. 7 is a front view of a first body receiving gearbox in an embodiment of the present utility model;

FIG. 8 is a rear view of the first body receiving gearbox in an embodiment of the present utility model;

FIG. 9 is a top view of a first body housing a gearbox in an embodiment of the present utility model;

fig. 10 is a schematic overall structure of an embodiment of the present utility model.

In the figure: 1. a first body; 11. a limit column; 12. a shock absorber; 13. a material reduction groove; 14. a clearance accommodating groove; 2. a second body; 21. a limit groove; 3. a gearbox; 31. a power input shaft; 32. and a power output shaft.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

It should be noted that, in the description of the present utility model, the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and do not require that the present utility model must be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. The terms "front", "back", "left", "right", "upper", "lower" as used in the description of the present utility model refer to directions in the drawings, and the terms "inner", "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

The embodiment of the utility model provides a logistics appliance for a gearbox, which is shown in fig. 10 and is a schematic diagram of the overall structure of the embodiment of the utility model, wherein the logistics appliance is formed by combining a first body 1 and a second body 2, and the second body 2 is arranged above the first body 1. The first body 1 and the second body 2 are made of polystyrene foam (Expanded Polystyrene, EPS) in an integrated mode. EPS is a light high molecular polymer, which is prepared by adding a foaming agent into polystyrene resin, heating and softening to generate gas, and has the characteristics of small water absorption, good heat insulation, light weight, high mechanical strength and the like.

As shown in fig. 1 to 4, there are a top perspective view and a top view of the first body, and a top perspective view and a top view of the second body, respectively, in the embodiment of the present utility model. The top surface of the first body 1 is inwards recessed to form a cavity which is matched with the shape of the lower half part of the gearbox 3 in the accommodating posture, so that the gearbox 3 is firmly fixed, shaking in the storage and transportation process is avoided, and the probability of rollover due to inertia is reduced; the bottom surface of the second body 2 is inwards sunken to form a containing cavity which corresponds to the cavity on the first body 1, and the upper half part of the gearbox 3 in the containing posture is kept away from the space. The gearbox 3 is accommodated in a cavity formed by the cavity and the accommodating cavity and is limited by the cavity.

As shown in fig. 5 and 6, which are respectively a front view and a rear view of the gear box in the embodiment of the present utility model, the overall structure is compact, the front side thereof is provided with a power input shaft 31 and a power output shaft 32, and the top surface thereof is provided with a plurality of raised related pipelines, which are easy to be damaged by extrusion.

The structure characteristics of the gearbox 3 can be positively accommodated in the cavity of the first body 1, the power input shaft 31 and the power output shaft 32 face to the side face, and the power input shaft 31, the power output shaft 32 and the pipeline can face to the side face or the top face as required, so that the damage caused by the compression to the bottom face is avoided. The upper half part of the gearbox 3 is held in the cavity clearance of the second body 2, so that the pipeline is prevented from being pressed; for the power input shaft 31 and the power output shaft 32 facing the side, a clearance is left with the side wall of the cavity, which requires attention in designing the cavity. Considering that the self weight of the gearbox 3 is large, each first body 1 is designed to accommodate only one gearbox 3, so that the bearing margin of the logistics appliance is substantially increased, the probability of damage to the packaging box and the gearbox 3 in the storage and transportation process is reduced, and the practicability and the reliability are higher.

As shown in fig. 7 to 9, the first body accommodates a front view, a rear view, and a top view of the transmission in the embodiment of the present utility model. The side of the cavity is provided with an inward concave formed clearance containing groove 14, the clearance containing groove 14 is communicated with the top surface of the first body 1, the function of clearance containing is also achieved on the convex part on the side of the gearbox 3, and meanwhile an operator can take the gearbox 3 out of the cavity smoothly through the clearance containing groove 14.

The bottom surface of the cavity is provided with the cushioning block 12 formed by outwards protruding, when jolting or external impact occurs in the storage and transportation process, the cushioning block 12 is compressed to longitudinally collapse and deform, so that the cushioning effect is achieved to a certain extent, and damage caused by excessive impact on the gearbox 3 in the moment is avoided to the greatest extent. The bottom surface of the first body 1 and the top surface of the second body 2 are both provided with a material reduction groove 13 formed by inward recessing, and the material saving and weight reduction effects are mainly achieved.

The first body 1 top surface is equipped with the spacing post 11 that outwards protrudes the formation, and second body 2 bottom surface is equipped with the spacing groove 21 with spacing post 11 looks adaptation on the first body 1 top surface, and spacing post 11 of first body 1 just in time can imbed in the spacing groove 21 of second body 2 to realize the fastening connection between first body 1 and the second body 2, play the effect of horizontal spacing simultaneously. Similarly, the top surface of the first body 1 is provided with a limit groove 21, the bottom surface of the second body 2 is provided with a limit post 11, or the top surface of the first body 1 is provided with the limit groove 21 and the limit post 11, and the bottom surface of the second body 2 is provided with the limit post 11 and the limit groove 21 which are matched with each other, so that the same function can be generated.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. The logistics appliance for the gearbox is characterized by comprising a first body (1) and a second body (2) arranged above the first body, wherein a cavity is formed by inwards recessing the top surface of the first body (1), a cavity corresponding to the cavity is formed by inwards recessing the bottom surface of the second body (2), and the gearbox (3) is accommodated in a cavity formed by the cavity and the cavity;

the shape of the cavity is matched with the shape of the lower half part of the gearbox (3) in the accommodating posture;

the bottom surface of the cavity is provided with a shock absorption block (12) which is formed by protruding outwards.

2. A logistic appliance for gearboxes according to claim 1, characterized in that the gearbox (3) in the accommodated position has its power input shaft (31) or/and power output shaft (32) facing the side or top surface and is in clearance with the mould cavity or cavity.

3. The logistical appliance for the gear box according to claim 1, characterized in that the upper half of the gear box (3) is kept empty and accommodated in the accommodation cavity of the second body (2).

4. The logistics implement for the gearbox according to claim 1, wherein the side surface of the cavity is provided with an inward concave formed clearance containing groove (14), and the clearance containing groove (14) is communicated with the top surface of the first body (1).

5. The logistics appliance for the gearbox according to claim 1, wherein the top surface of the first body (1) is provided with a limiting column (11) formed by protruding outwards or/and a limiting groove (21) formed by recessing inwards, and the bottom surface of the second body (2) is provided with a limiting groove (21) or/and a limiting column (11) which are matched with the limiting column (11) or/and the limiting groove (21) on the top surface of the first body (1).

6. A logistic appliance for gearboxes according to claim 1, characterized in that the bottom surface of the first body (1) or/and the top surface of the second body (2) is/are provided with a trough (13) formed by inward depression.

7. The logistical appliance for gearboxes according to claim 1, characterized in that the first body (1) or/and the second body (2) are made of EPS.

8. The logistical appliance for gearboxes according to claim 1, characterized in that the first body (1) or/and the second body (2) are integrally formed.