CN218704687U - Engine tray - Google Patents

Abstract

The utility model discloses an engine tray, comprising a base plate, on the bottom plate and be close to four corners department and all install the lower column, the cartridge has the support column on the lower column, states and installs longeron and crossbeam between the stand down, the hanging seat is installed to the side wall surface of lower column, install the corresponding stand of a pair of position on the bottom plate and keep off, install slip nut on the longeron and constitute and fixation nut constitutes, the utility model relates to an engine logistics transportation technical field. The tray satisfies automatic production line's operation needs, realizes engine assembly, transportation, deposits an installation, avoids installing the engine repeatedly, avoids causing the damage to engine installation screw thread, and novel tray sets up waterproof fender, has rain-proof water function, prevents that the rainwater from getting into the engine below, and nut adoption one end is fixed on the vertical roof beam of novel tray.

Description

Engine tray

Technical Field

The utility model relates to an engine commodity circulation transportation technical field specifically is an engine tray.

Background

The existing engine transportation mainly adopts automobile transportation after independently packaging the engine, and has high transportation cost and no guarantee on safety. When the railway box wagon and the container are used for transporting the engine, the loading of the upper layer and the lower layer can not be realized in the railway box wagon and the container, the residual space in the container is large, and the loss of tons is serious, so that the transportation cost of the engine is high.

Disclosure of Invention

The not enough to prior art, the utility model provides an engine tray has solved current engine transportation and has adopted the automobile transportation after mainly packing the engine alone, problem that the cost of transportation is high, safety does not have the guarantee.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the lifting device comprises a base plate, a lower stand column is installed on the base plate and close to four corners, a supporting column is inserted on the lower stand column, a longitudinal beam and a cross beam are installed between the lower stand column, a lifting seat is installed on the side wall surface of the lower stand column, a pair of stand column baffles corresponding to the positions are installed on the base plate, and a sliding nut assembly and a fixing nut assembly are installed on the longitudinal beam.

Preferably, three support beams are mounted on the lower wall surface of the bottom plate.

Preferably, the sliding nut assembly consists of a U-shaped plate, a bolt and a nut. The nut is welded on the U-shaped plate, and the bolts at two ends are used for hanging the sliding nut assembly on the longitudinal beam, and are fastened and fixed after being adjusted to a proper position.

Preferably, the fixing nut assembly adopts an internal hexagonal cylinder built-in nut structure.

Preferably, fork grooves are formed in two sides of the bottom plate.

Advantageous effects

The utility model provides an engine tray. The method has the following beneficial effects: novel engine tray can be applicable to railway freight car, the commodity circulation transportation of highway car and container, and simultaneously, can adapt to the production assembling process who is used for the engine on the engine production line, adopt quick replacement nut unit to realize the quick replacement of nut, reduce the change nut time, reduce working strength, improve and change nut operating efficiency, novel tray satisfies automatic production line's operation needs, realize the engine assembly, the transportation, deposit the installation once, avoid installing the engine repeatedly, avoid causing the damage to engine mounting screw thread, novel tray sets up waterproof fender, have the rainwater function, prevent that the rainwater from getting into the engine below, novel tray vertical roof beam nut adopts one end fixed, one end is adjustable, adaptation model type scope is wide, improve engine loading and unloading operating efficiency, novel tray has the quadriversal fork function, make things convenient for the loading and unloading operation of engine.

Drawings

Fig. 1 is a schematic structural view of an engine tray according to the present invention.

Fig. 2 is a structure diagram of the support column of the engine tray after being disassembled.

Fig. 3 is a bottom view of the engine tray according to the present invention.

Fig. 4 is a side view of the sliding nut assembly of the engine tray of the present invention.

Fig. 5 is a top view of the sliding nut assembly of the engine tray of the present invention.

Fig. 6 is a front view of the sliding nut assembly of the engine tray of the present invention.

In the figure: 1-a bottom plate; 2-lower upright column; 3-a support column; 4-longitudinal beams; 5-a cross beam; 6-hanging a seat; 7-upright post blocking; 8-supporting beam.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an engine tray, includes bottom plate 1, bottom plate 1 is last and all to install down stand 2 near four corners department, the cartridge has support column 3 on the stand 2 down, installs longeron 4 and crossbeam 5 between the stand 2 below, 2 lateral wall surfaces of stand install and hang seat 6 down, install a pair of corresponding stand in position on the bottom plate 1 and keep off 7, install slip nut on the longeron 4 and constitute with fixation nut.

As a preferred technical solution, three support beams 8 are further installed on the lower wall surface of the bottom plate 1.

Preferably, the sliding nut assembly comprises a U-shaped plate, a bolt and a nut. The nut is welded on the U-shaped plate, and the bolts at two ends are used for hanging the sliding nut assembly on the longitudinal beam, and are fastened and fixed after being adjusted to a proper position.

As a preferable technical solution, further, the fixing nut assembly adopts an internal hexagonal cylinder built-in nut structure.

As a preferable technical solution, two sides of the bottom plate 1 are provided with fork grooves.

It should be noted that: the bottom plate 1 is used for mounting an engine, the support columns 3 can be folded or erected, and the support columns 3 are used for supporting the upper-layer tray when two layers are stored and transported. When the tray returns empty, support column 3 falls, reduces the space and occupies.

The tray body comprises longeron 4, crossbeam 5, bottom plate 1, lower column 2, hanging seat 6, fork groove and stand keep off 7 etc.. The longitudinal beams 4 and the cross beams 5 adopt step-shaped beams and have the functions of water prevention and blocking. The bottom plate 1 is provided with fork grooves in both longitudinal and transverse directions, and has a two-direction fork lifting function. The lower upright post 2 is provided with a hanging seat, so that the hanging rope can be conveniently hung.

Three support beams 8 are arranged below the floor 1 for transport on the engine conveyor line.

The longitudinal beam 4 is provided with a sliding nut assembly and a fixing nut assembly.

The sliding nut assembly consists of a U-shaped plate, a bolt and a nut. The nut is welded on the U-shaped plate, and the bolts at two ends are used for hanging the sliding nut assembly on the longitudinal beam, and are fastened and fixed after being adjusted to a proper position. The two nuts in the middle are used for being fastened with a bolt connected with an engine bracket.

The fixing nut assembly adopts an internal hexagonal cylinder built-in nut structure.

When the tray assembly enters an engine factory, the supporting columns 3 are laid down and enter an engine assembly production line; the engine is connected and fixed with the holes on the longitudinal beams 4 of the bottom plate 1 through the transport brackets and the nuts below the holes, and then the assembly of relevant accessories of the engine is carried out. After the engine is assembled, the support column 3 is off-line, and the process enters the storage and transportation process.

Four support columns 3 at four corners of the tray assembly play roles in protection and support operation and engine protection, and meanwhile, when the multiple layers are stacked, the upper ends of the support columns 3 are matched with the large bowls on the bottom surface of the tray, so that the multilayer stacking and transportation of the tray are realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)

1. The utility model provides an engine tray, includes bottom plate (1), its characterized in that, on bottom plate (1) and be close to four corners department and all install down stand (2), cartridge has support column (3) down on stand (2), installs longeron (4) and crossbeam (5) between the below stand (2), stand (2) lateral wall face is installed down and is hung seat (6), install a pair of corresponding stand in position and keep off (7) on bottom plate (1), install slip nut on longeron (4) and constitute and fixation nut constitutes.

2. An engine tray according to claim 1, characterized in that three support beams (8) are mounted to the lower wall of the floor (1).

3. The engine tray as claimed in claim 1, wherein the sliding nut assembly comprises a U-shaped plate, a bolt and a nut, the nut is welded on the U-shaped plate, and the bolts at two ends are used for hanging the sliding nut assembly on the longitudinal beam, and are fastened and fixed after being adjusted to a proper position.

4. The engine tray of claim 1, wherein the retaining nut assembly is a hexagonal internal cylinder insert nut structure.

5. The engine tray as claimed in claim 1, characterized in that fork grooves are provided on both sides of the bottom plate (1).

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