CN213036282U

CN213036282U - Novel tray

Info

Publication number: CN213036282U
Application number: CN202021775894.9U
Authority: CN
Inventors: 张晨阳; 刘庆钊; 张艳君
Original assignee: Tianjin Junyu Technology Co ltd
Current assignee: Tianjin Junyu Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-23
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a novel tray, lower loading board and last loading board including relative setting, coupling mechanism rotatable coupling is passed through with the left end of lower loading board to the left end of going up the loading board, the right-hand member of going up the loading board passes through hydraulic cylinder fixed connection with the right-hand member of lower loading board, hydraulic cylinder both sides relative are equipped with at least one elastic mechanism respectively, elastic mechanism includes guide rail and spring, the bottom mounting of guide rail is on the right-hand member terminal surface of loading board down, the unsettled below that is located the loading board in top, the spring housing is located on the guide rail and the bottom tightly supports the right-hand member terminal surface of loading board down, the top tightly supports the lower surface. The utility model discloses structural design science, compactness through being the slope structure of gradient adjustable with the tray design, cargo self gravity decomposes out the component of horizontal direction under the effect on slope, realizes automatically move then, has reduced the required thrust of goods horizontal motion, has improved the handling efficiency of goods.

Description

Novel tray

Technical Field

The utility model relates to an engineering machine tool makes technical field, specifically is a novel tray.

Background

The engineering machinery field is always an important field of the national strategic equipment industry and plays an extremely important role in national production. The forklift is a common engineering application device, and the development of the forklift machinery influences the speed and quality of goods circulation. The unloading platform of a forklift is the core field of forklift manufacturing technology, wherein the design of the loading platform tray is particularly important. The tray that adopts at present is parallel bars formula tray of cuting straightly, and this kind of tray simple structure, practical convenient, but at the in-process of the operation of unloading, can not make things convenient for, swiftly put into the assigned position with the goods.

SUMMERY OF THE UTILITY MODEL

For solving the deficiencies of the prior art, the utility model provides a novel tray.

The technical scheme of the utility model as follows:

the utility model provides a novel tray, including the lower loading board and the last loading board that set up relatively, coupling mechanism rotatable coupling is passed through with the left end of lower loading board to the left end of going up the loading board, the right-hand member of going up the loading board passes through hydraulic cylinder fixed connection with the right-hand member of lower loading board, the both sides that hydraulic cylinder is relative are equipped with at least one elastic mechanism respectively, elastic mechanism includes guide rail and spring, the bottom mounting of guide rail is on the right-hand member terminal surface of lower loading board, the unsettled below that is located the loading board in top, the spring housing is located on the guide rail and the bottom tightly supports the right-hand member terminal surface.

Preferably, a plurality of weight reduction grooves arranged in parallel are formed in the lower bearing plate, a plurality of load bearing strips arranged in parallel are arranged on the lower surface of the lower bearing plate, and the upper bearing plate and the lower bearing plate are symmetrical in structure.

Further preferably, coupling mechanism includes the connecting axle, locate the protruding type engaging lug of upper bearing board lower surface and locate the spill engaging lug of lower bearing board upper surface, and the left end of upper bearing board lower surface is the upper inclined plane, and the left end of lower bearing board upper surface is down the inclined plane.

More preferably, the convex engaging lug and the upper bearing plate are integrally formed, and the concave engaging lug and the lower bearing plate are integrally formed.

Most preferably, the hydraulic oil cylinder is fixed in the center of the right end face of the lower bearing plate, the number of the elastic mechanisms is four, and the four elastic mechanisms are symmetrically arranged on two opposite sides of the hydraulic oil cylinder in two groups.

Compared with the prior art, the utility model discloses structural design science, compactness through designing the tray for gradient adjustable slope structure, the component of horizontal direction is decomposed out to goods self gravity under the effect on slope, realizes automatically move then, has reduced the required thrust of goods horizontal motion, has improved the handling efficiency of goods.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a lower bearing plate; 11. a lower inclined surface; 12. a weight reduction groove; 13. a load bearing bar; 2. a connecting mechanism; 3. an upper bearing plate; 31. an upper inclined plane; 4. a guide rail; 5. a spring; 6. a hydraulic cylinder.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1: the utility model provides a novel tray, including lower loading board 1 and the last loading board 3 that sets up relatively, the left end of going up loading board 3 passes through coupling mechanism 2 rotatable coupling with the left end of lower loading board 1, the right-hand member of going up loading board 3 passes through hydraulic cylinder 6 fixed connection with the right-hand member of lower loading board 1, the both sides that hydraulic cylinder 6 is relative are equipped with at least one elastic mechanism respectively, elastic mechanism includes guide rail 4 and spring 5, the bottom mounting of guide rail 4 is on the right-hand member terminal surface of lower loading board 1, the unsettled below that is located loading board 3 in top, spring 5 overlaps locates on guide rail 4 and the bottom tightly supports the right-hand member terminal surface of lower loading board 1, the top tightly supports the.

One end of the lower bearing plate 1 is rotatably connected with one end of the upper bearing plate 3, and the other end of the lower bearing plate is fixedly connected with the other end of the upper bearing plate through a hydraulic oil cylinder 6. Under the drive of the hydraulic oil cylinder 6, the lower bearing plate 1 and the upper bearing plate 3 rotate around the connecting mechanism 2, and the loading and unloading of cargoes with different weight volumes can be adapted by adjusting the oil inlet amount of the hydraulic oil cylinder 6 and the inclination of the tray. The guide rail 4 and the spring 5 are integrated to form a spring damper, so that the vibration generated by the lower bearing plate 1 and the upper bearing plate 3 during loading and unloading of goods can be buffered, and the rigidity of the lower bearing plate 1 and the upper bearing plate 3 on the non-movable degree of freedom is ensured. When the goods cannot be directly placed at the designated position through the forklift due to site limitation, the goods can be placed on the tray through the forklift, the tray is designed into a slope structure, the horizontal acting force of the goods is decomposed under the action of the slope and the self gravity, and the goods can be automatically moved to the target position. Due to the design, the thrust required by the horizontal movement of the goods is reduced, the loading and unloading efficiency of the goods is improved, and the effects of energy conservation and emission reduction are achieved to a certain extent.

As a preferred technical solution, the utility model discloses a further embodiment, set up a plurality of parallel arrangement's heavy groove 12 on the lower loading board 1, the lower surface of lower loading board 1 is provided with a plurality of parallel arrangement's bearing strip 13, and upper loading board 3 and lower loading board 1 structural symmetry.

As a preferred technical scheme, the utility model discloses a further embodiment, coupling mechanism 2 includes the connecting axle, locate the protruding type engaging lug of 3 lower surfaces of last loading board and locate the spill engaging lug of 1 upper surfaces of loading board down, the left end of 3 lower surfaces of last loading board is last inclined plane 31, the left end of 1 upper surfaces of loading board is inclined plane 11 down, the space that the inclined plane 31 and inclined plane 11 down enclose is greater than the space that two planes enclose, the left end of the upper surface of loading board 1 down is collided with to the left end of the upper surface of loading board 1 down when can avoiding loading board 1 and last loading board 3 relative rotation, relative rotation's range has been increased.

As a preferred technical scheme, the utility model discloses an another embodiment, protruding type engaging lug and 3 integrated into one piece of last loading board, spill engaging lug and 1 integrated into one piece of loading board down, protruding type engaging lug and spill engaging lug are prior art, and other engaging lugs that can realize rotatable coupling also can.

As a preferred technical scheme, the utility model discloses a further embodiment, hydraulic cylinder 6 is fixed in the central authorities of the right-hand member terminal surface of lower bearing plate 1, and elastic mechanism is four altogether, and four elastic mechanism divide two sets of symmetries to locate the relative both sides of hydraulic cylinder 6, so the design can.

The description used in this application "left end", "right end" is only for the convenience of description the structure setting of the invention, and is not used to limit the invention. The following bearing plate 1 is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel tray is characterized in that: including lower loading board (1) and last loading board (3) that set up relatively, the left end of going up loading board (3) passes through coupling mechanism (2) rotatable coupling with the left end of lower loading board (1), and the right-hand member of going up loading board (3) passes through hydraulic cylinder (6) fixed connection with the right-hand member of lower loading board (1), and the both sides that hydraulic cylinder (6) are relative are equipped with at least one elastic mechanism respectively, elastic mechanism includes guide rail (4) and spring (5), and the bottom mounting of guide rail (4) is on the right-hand member terminal surface of lower loading board (1), the unsettled below that is located upper loading board (3) in top, and spring (5) cover is located on guide rail (4) and the bottom tightly supports the right-hand member terminal surface of lower loading board (1), and the lower surface that the loading board (.

2. The new tray of claim 1, wherein: a plurality of weight reduction grooves (12) which are arranged in parallel are formed in the lower bearing plate (1), a plurality of load bearing strips (13) which are arranged in parallel are arranged on the lower surface of the lower bearing plate (1), and the upper bearing plate (3) and the lower bearing plate (1) are symmetrical in structure.

3. The new tray of claim 1, wherein: the connecting mechanism (2) comprises a connecting shaft, a convex connecting lug arranged on the lower surface of the upper bearing plate (3) and a concave connecting lug arranged on the upper surface of the lower bearing plate (1), the left end of the lower surface of the upper bearing plate (3) is an upper inclined surface (31), and the left end of the upper surface of the lower bearing plate (1) is a lower inclined surface (11).

4. The new tray of claim 3, wherein: the convex connecting lug and the upper bearing plate (3) are integrally formed, and the concave connecting lug and the lower bearing plate (1) are integrally formed.

5. The novel tray according to any one of claims 1 to 4, characterized in that: the hydraulic oil cylinders (6) are fixed in the center of the right end face of the lower bearing plate (1), the number of the elastic mechanisms is four, and the four elastic mechanisms are symmetrically arranged on two opposite sides of the hydraulic oil cylinders (6) in two groups.