CN213308471U

CN213308471U - Connecting mechanism of shelf beam

Info

Publication number: CN213308471U
Application number: CN202021706992.7U
Authority: CN
Inventors: 马骏; 张德成
Original assignee: Nanjing Golden Times Storage Equipment Co ltd
Current assignee: Nanjing Golden Times Storage Equipment Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-06-01
Anticipated expiration: 2030-08-15

Abstract

The utility model discloses a connecting mechanism of shelf beam, including stand, a plurality of coupling mechanism of setting on the stand and the crossbeam of setting between coupling mechanism, be provided with on the crossbeam and put the thing board, the last positioning mechanism that is provided with of coupling mechanism. The utility model discloses can install fast and change the crossbeam, reduce installation time, labour saving and time saving fixes on the stand through coupling mechanism, fixes the crossbeam again, and difficult emergence is not hard up, has guaranteed the connection stability of crossbeam.

Description

Connecting mechanism of shelf beam

Technical Field

The utility model relates to a goods shelves technical field especially relates to a coupling mechanism of goods shelves crossbeam.

Background

The goods shelves are important tools for improving the efficiency of the modern warehouse, and are respectively divided into traditional goods shelves and novel goods shelves according to the development of the goods shelves, wherein the traditional goods shelves comprise layer shelves, layer format goods shelves, drawer type goods shelves, cabinet type goods shelves, U-shaped shelves, cantilever shelves, grid shelves, saddles, gas cylinder steel tube shelves, special tyre goods shelves and the like, and the novel goods shelves comprise rotary goods shelves, movable goods shelves, shuttle goods shelves, assembly type goods shelves, adjustable goods shelves, tray goods shelves, vehicle-entering type goods shelves, high-rise goods shelves, loft type goods shelves, gravity type goods shelves, screen-hanging type goods shelves and the like.

The stand on current goods shelves is connected through the cooperation of bolt and nut mostly between with the crossbeam, but along with the difference of goods shelves height, the crossbeam that needs the installation is also different, and when the crossbeam that needs the installation was more, current connected mode just appeared very loaded down with trivial details, wastes time and energy, and is not hard up easily between bolt and the nut simultaneously, and the connection stability of crossbeam is relatively poor, and this kind just needs to use a goods shelves crossbeam's coupling mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of time and labor waste and poor connection stability in the prior art and providing a connecting mechanism of a shelf beam.

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

a connecting mechanism of a shelf beam comprises upright columns, a plurality of connecting mechanisms arranged on the upright columns and a beam arranged between the connecting mechanisms, wherein an object placing plate is arranged on the beam, and a positioning mechanism is arranged on the connecting mechanism;

the connecting mechanism comprises a shell fixed on the stand column, one end of the shell is provided with a connecting groove, the other end of the shell is provided with a rectangular through hole, and the connecting groove is communicated with the rectangular through hole;

positioning mechanism link up intraoral picture peg at the rectangle including articulated locating plate and the slip setting that sets up on the connecting rod, the picture peg is close to the one end of spread groove and has seted up threaded hole, screw hole and locking bolt threaded connection, set up the cylindricality recess that cooperation locking bolt used on the locating plate, one side of locating plate is connected with the elasticity end of torsional spring, the torsional spring cover is established on the connecting rod, the torsional spring other end is fixed on the casing.

Furthermore, the bottom of one section of locating plate and the one section of casing that is located the spread groove have all been seted up the interlock tooth.

Further, the size of the rectangular through opening is matched with the size of the inserting plate.

Further, the object placing plate is fixedly connected with the cross beam through the matching of a plurality of bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the device can install fast and change the crossbeam, has reduced installation time, and labour saving and time saving fixes the crossbeam on the stand through coupling mechanism, fixes the crossbeam again, and difficult emergence is not hard up, has guaranteed the connection stability of crossbeam.

Drawings

Fig. 1 is an appearance schematic diagram of a connecting mechanism of a shelf beam applied to a shelf according to the present invention;

fig. 2 is a schematic side view of a connecting mechanism of a shelf beam applied to a shelf according to the present invention;

fig. 3 is a schematic structural view of a connecting mechanism of a shelf cross beam according to the present invention;

fig. 4 is a schematic structural view of a positioning mechanism of a connecting mechanism of a shelf cross beam in operation according to the present invention;

fig. 5 is a schematic structural view of a positioning mechanism of a connecting mechanism of a shelf cross beam when the positioning mechanism is not in operation.

In the figure: 1. a column; 2. a connecting mechanism; 21. a housing; 22. connecting grooves; 23. a connecting rod; 24. a rectangular through opening; 3. a cross beam; 4. a storage plate; 5. a positioning mechanism; 51. positioning a plate; 52. inserting plates; 53. locking the bolt; 54. a torsion spring; 55. a cylindrical recess.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a connecting mechanism of a shelf beam comprises an upright post 1, a plurality of connecting mechanisms 2 arranged on the upright post 1, and a beam 3 arranged between the connecting mechanisms 2, wherein an object placing plate 4 is arranged on the beam 3, and a positioning mechanism 5 is arranged on the connecting mechanism 2;

the connecting mechanism 2 comprises a shell 21 fixed on the upright post 1, one end of the shell 21 is provided with a connecting groove 22, the other end of the shell 21 is provided with a rectangular through hole 24, and the connecting groove 22 is communicated with the rectangular through hole 24;

positioning mechanism 5 is including articulated locating plate 51 and the picture peg 52 of setting in rectangle through hole 24 of setting on connecting rod 23, the picture peg 52 is close to the one end of connecting groove 22 and has seted up the screw hole that link up, screw hole and locking bolt 53 threaded connection, the cylindricality recess 55 that cooperation locking bolt 53 used is seted up on locating plate 51, one side of locating plate 51 is connected with the elasticity end of torsional spring 54, torsional spring 54 cover is established on connecting rod 23, the torsional spring 54 other end is fixed on casing 21, torsional spring 54 can make the vertical state of locating plate 51 under the natural state, locking bolt 53 can increase the clamping-force between locating plate 51 and the connecting groove 22.

Further, the bottom of one section of the positioning plate 51 and one section of the shell 21 positioned in the connecting groove 22 are both provided with meshing teeth, and the cross beam 3 is fixed under the combined action of the meshing teeth.

Further, the size of the rectangular through opening 24 is matched with that of the inserting plate 52, so that the inserting plate 52 can be pulled out, and the operation is simple and quick.

Further, put thing board 4 through the cooperation of a plurality of bolts and crossbeam 3 fixed connection for place the goods.

The working principle is as follows: when the device is installed, two ends of the cross beam 3 are placed into the connecting grooves 22, the inserting plates 52 are pushed to slide forwards in the rectangular through openings 24, the inserting plates 52 can extrude the upper sides of the positioning plates 51 when sliding, the positioning plates 51 rotate under the action of the connecting rods 23 until the positioning plates 51 are in a horizontal state, the cylindrical grooves 55 on the positioning plates 51 are communicated with the threaded holes formed in the inserting plates 52 at the moment, the locking bolts 53 in threaded connection with the threaded holes are rotated, one ends of the locking bolts 53 can continue to rotate by extending the threaded holes to the cylindrical grooves 55, a downward acting force is exerted on the positioning plate 51, the cross beam 3 in the connecting groove 22 is engaged and fixed through the bottom of a section of the positioning plate 51 and the engagement teeth arranged on a section of the shell 21 in the connecting groove 22, the installation of the beam 3 can be completed, the locking bolt 53 is loosened, and the positioning plate 51 loosens the fixation of the beam 3 under the action of the torsion spring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The connecting mechanism of the shelf beam is characterized by comprising upright columns (1), a plurality of connecting mechanisms (2) arranged on the upright columns (1) and beams (3) arranged between the connecting mechanisms (2), wherein an object placing plate (4) is arranged on each beam (3), and a positioning mechanism (5) is arranged on each connecting mechanism (2);

the connecting mechanism (2) comprises a shell (21) fixed on the upright post (1), one end of the shell (21) is provided with a connecting groove (22), the other end of the shell is provided with a rectangular through hole (24), and the connecting groove (22) is communicated with the rectangular through hole (24);

positioning mechanism (5) including articulated locating plate (51) and the picture peg (52) of sliding setting in rectangle through hole (24) that set up on connecting rod (23), picture peg (52) are close to the one end of spread groove (22) and have seted up threaded hole, screw hole and locking bolt (53) threaded connection, cylindrical recess (55) that cooperation locking bolt (53) used have been seted up on locating plate (51), one side of locating plate (51) is connected with the elasticity end of torsional spring (54), torsional spring (54) cover is established on connecting rod (23), torsional spring (54) other end is fixed on casing (21).

2. The connecting mechanism of shelf beam as claimed in claim 1, wherein the bottom of one section of the positioning plate (51) and one section of the housing (21) in the connecting groove (22) are provided with engaging teeth.

3. A shelf beam connection according to claim 1, characterised in that the dimensions of the rectangular through opening (24) correspond to the dimensions of the insert plate (52).

4. The connecting mechanism of the shelf beam as claimed in claim 1, wherein the shelf plate (4) is fixedly connected with the beam (3) by means of a plurality of bolts.