JPH0438740Y2

JPH0438740Y2 -

Info

Publication number: JPH0438740Y2
Application number: JP7774086U
Authority: JP
Priority date: 1986-05-21
Filing date: 1986-05-21
Publication date: 1992-09-10
Also published as: JPS62188238U

Description

[Brief explanation of the drawing]

第１図はラツクに於ける一つの荷収納区画の構
成を説明する横断平面図、第２図は同正面図、第
３図はその要部の拡大斜視図、第４図は従来例を
示す要部の縦断正面図、第５図は本考案一実施例
を示す要部の一部切り欠き平面図、第６図は第５
図の側面図、第７図は第５図の正面図、第８図は
第５図の縦断正面図である。１……荷収納区画、２……左右一対の荷受台、
３，１５……上側板部、４，１７……垂直板部、
５，１４……下側板部、６……荷滑動支持部、８
ａ，８ｂ……前後一対のラツク支柱、９，１０…
…滑り材、１１，１２，１８……ビスやリベツト
等の固定具、１３……縦断面コの字形の滑り材、
１６……荷スライドガイド部。 Fig. 1 is a cross-sectional plan view illustrating the configuration of one cargo storage compartment in a rack, Fig. 2 is a front view of the same, Fig. 3 is an enlarged perspective view of its main parts, and Fig. 4 shows a conventional example. 5 is a partially cutaway plan view of the main part showing an embodiment of the present invention, and FIG. 6 is a longitudinal sectional front view of the main part.
7 is a front view of FIG. 5, and FIG. 8 is a longitudinal sectional front view of FIG. 5. 1... Cargo storage compartment, 2... A pair of left and right cargo receiving stands,
3, 15... Upper plate part, 4, 17... Vertical plate part,
5, 14...Lower plate part, 6...Load sliding support part, 8
a, 8b... A pair of front and rear rack supports, 9, 10...
... Sliding material, 11, 12, 18 ... Fixing devices such as screws and rivets, 13 ... Sliding material with a U-shaped longitudinal section,
16...Load slide guide section.

Claims

[Scope of Claim for Utility Model Registration] (Industrial Application Field) The present invention is based on a pair of left and right loading racks installed at the bottom of a storage compartment of a rack installed in a warehouse, etc.
In particular, the present invention relates to the structure of a cargo receiving platform having a U-shaped longitudinal section, with a lower plate portion protruding inwardly than an upper plate portion to serve as a load sliding support portion. (Prior art and its problems) As shown in FIGS. 1 to 3, each cargo storage compartment 1 of the rack has a pair of left and right cargo receiving trays 2 at its bottom.
will be erected. These cargo receiving stands 2 include an upper plate portion 3,
It is made of a steel material having a U-shaped vertical section and has a vertical plate portion 4 and a wide lower plate portion 5 that protrudes inwardly from the inner edge 3a of the upper plate portion 3. The part that protrudes inward from the inner side edge 3a becomes a load sliding support part 6, and this load sliding support part 6
A load guide portion 7 that slopes diagonally downward is integrally connected to the front end of the container. Further, a portion near the front end of the inner edge 3a of the upper plate portion is inclined outwardly to form a side edge 3b for guiding cargo. Reference numerals 8a and 8b are a pair of front and rear rack supports erected on both left and right sides of the cargo storage compartment 1, and the cargo receiving platform 2 is attached to the rack supports 8.
It is fixed by suitable means at the vertical plate part 4 which abuts the inner surfaces of the parts a and 8b. In the cargo receiving platform 2 having the above-mentioned structure, conventionally, as shown in FIG. Using plastic sliding material 10 that extends slightly inward than the sliding material 9,
is fixed to the upper surface of the lower plate portion 5 with a fixing device 11 such as a screw or a rivet, and the sliding material 10 is fixed to the lower surface of the upper side plate 3 with a fixing device 12 such as a screw or a rivet. In such a conventional configuration, each sliding member 9, 10
Since these are strip-shaped veneers, the pitch of the fixtures 11 and 12 that fix these sliding materials 9 and 10 must be made small, which is compatible with the fact that the two sliding materials 9 and 10 must be attached separately. In addition, there was a drawback that it required a great deal of effort to install the sliding material. (Means for solving the problems) The present invention proposes an easy loading platform structure that can solve the conventional problems as described above.
The feature is that a sliding material made of plastic with a U-shaped vertical section is fitted between the lower plate part and the upper plate part of the load receiving platform, which has a U-shaped vertical cross section, and the sliding material covers the load sliding support part. At the same time, the sliding material is slightly protruded from the inner edge of the upper plate part to form a load slide guide part, and the sliding material and the load receiving platform are connected by a coupling tool at the vertical plate part of both. At the point. (Embodiment) An embodiment of the present invention will be described below based on FIGS. A plastic sliding member 13 in the shape of a letter is fitted, and the load sliding support portion 6 is covered with the lower side portion 14 of the sliding member 13, and the inner edge 3a of the upper plate portion 3 and the load guiding side edge 3b are fitted. Also, the upper plate portion 15 of the sliding material 13
is made to protrude slightly to form a load slide guide portion 16, and this sliding material 13 and the load receiving platform 2 are connected to each other by a coupling device 18 such as a screw or a rivet at the vertical plate portions 17 and 4 of both. . Note that the sliding material 13 has a portion 19 that also overlaps the upper surface of the load guide portion 7 of the load receiving platform 2 that is inclined diagonally downward.
and a U-turn portion 20 that fits into the front edge of the load guide portion 7. Further, as shown in FIG. 8, the upper and lower side plate parts 15 and 14 are formed to be inclined outwardly with respect to the vertical plate part 17, and the upper and lower side plate parts 15 and 14 are formed so as to resist elasticity. If the sliding member 13 is configured to be fitted into the cargo receiving platform 2 while being deformed inwardly, the sliding material 13 can be attached to the cargo receiving platform 2 in a close contact state. Cargo stored in cargo storage compartment 1 (metal case)
slides on the sliding material 13 (lower plate portion 14) that covers the load sliding support portions 6 in the pair of left and right load receiving platforms 2 on both sides of the bottom surface thereof. At this time, the side surface of the load is located at the inner edge 3a of the upper plate portion of the load receiving platform 2.
The position and posture of the load are corrected by slidingly contacting the inner edge of the upper sliding member plate portion 15 that protrudes further than the load slide guide portion 16, that is, the load slide guide portion 16. In addition, in the drawing, the cargo receiving platform 2 is attached only to one side of the rack supports 8a, 8b, but in reality, the cargo receiving platform 2 for the adjacent cargo storage compartment is also attached to the opposite side of the rack supports 8a, 8b. . (Operations and effects of the invention) According to the loading platform structure of the present invention that can be implemented as described above, the sliding material to be attached to the loading platform is reduced to one component instead of the conventional two parts, and the time and effort required to install the sliding material is significantly reduced. . In addition, since the sliding material has a U-shaped vertical section that fits into a loading platform with a U-shaped vertical section, the number of fixtures that fix the sliding material to the loading platform must be at least as small as possible to firmly fix the sliding material. is possible,
Partial lifting of the sliding material and sagging will also be eliminated.