CN213325033U

CN213325033U - Stacker main body

Info

Publication number: CN213325033U
Application number: CN202021834118.1U
Authority: CN
Inventors: 黄金明; 张爱辉
Original assignee: Jiangsu Xinmeixing Logistics Technology Co ltd
Current assignee: Jiangsu Xinmeixing Logistics Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-01
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a stacker main part, include: the upper cross beam and the lower cross beam are provided with two upright posts at intervals and form a rectangular frame structure together with the upper cross beam and the lower cross beam; each upright post comprises: the vertical column comprises a non-standard section rectangular pipe and at least one standard section rectangular pipe, wherein the height of each standard section rectangular pipe is greater than that of each non-standard section rectangular pipe, flanges are arranged at the upper end and the lower end of each standard section rectangular pipe and each non-standard section rectangular pipe, and a space between two adjacent standard section rectangular pipes in each vertical column and a space between the adjacent standard section rectangular pipes and the non-standard section rectangular pipes are detachably fixed through flange bolts; the flange at the upper end of each upright post and the upper cross beam bolt are detachably fixed, and the flange at the lower end of each upright post and the lower cross beam bolt are detachably fixed. The stacker main body is stable in structure, high in strength and not prone to deformation.

Description

Stacker main body

Technical Field

The utility model relates to automatic three-dimensional storehouse, concretely relates to stacker main part.

Background

A stacker conventionally used in an automated stereoscopic warehouse includes: the stacker comprises a stacker body, a traveling mechanism, a cargo carrying platform, a fork mechanism fixed on the cargo carrying platform and a lifting mechanism used for lifting the cargo carrying platform. The stacker main body comprises a stacker upright post, an upper cross beam welded at the upper end of the upright post and a lower cross beam welded at the lower end of the upright post. The stacker upright column is mainly formed by welding a plurality of sections of profiles, a guide rail is welded on the side wall of the upright column, a cargo carrying platform is convenient to lift up and down, a guide wheel capable of walking on a top rail is arranged on an upper cross beam, and the top rail is a track for guiding the stacker to walk. The welded part of the stacker body formed by welding is easy to generate stress concentration when in work, so that the stacker body is deformed.

Particularly, at present, the land utilization rate and the production and delivery efficiency of the car enterprises, cold chain equipment manufacturers, furniture enterprises, traditional machines and the like have higher and higher requirements on the automatic three-dimensional warehouse, mechanical products or tools required to be stored by the enterprises belong to large-scale objects, and the length, the width and the height of a car body of a certain car are 5000mm multiplied by 2100mm multiplied by 2000mm and the weight of the car body is about 1500kg by taking the car body warehouse as an example. When the stacker with the conventional structure is used for transporting large-scale articles, the stacker shaking amplitude is large when the goods walk along with the stacker, and the stacker main body formed by welding is easy to generate stress concentration at the welding position to cause the deformation of the stacker main body; when the goods are stored and taken at the high position of the fork mechanism of the stacker, the inclination amplitude of the stacker is large, the deformation of the main body of the stacker can be caused, the direct consequence of the large deformation of the equipment is that the stacker walks and the vibration noise is large when the stacker rises, the goods are stored and taken because of the inaccurate positioning caused by the deformation accumulation, and the guide wheel guiding and walking on the overhead rail is seriously damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: a stacker body suitable for transporting large-sized articles is provided.

In order to achieve the above object, the utility model adopts the following technical scheme: the stacker main part includes: the device comprises an upper cross beam and a lower cross beam, wherein stand columns are arranged between the upper cross beam and the lower cross beam, the number of the stand columns arranged between the upper cross beam and the lower cross beam is two, and the two stand columns are arranged at intervals and form a rectangular frame structure with the upper cross beam and the lower cross beam; each upright post comprises: the vertical column comprises a non-standard section rectangular pipe and at least one standard section rectangular pipe, wherein the height of each standard section rectangular pipe is greater than that of each non-standard section rectangular pipe, flanges are arranged at the upper end and the lower end of each standard section rectangular pipe and each non-standard section rectangular pipe, and a space between two adjacent standard section rectangular pipes in each vertical column and a space between the adjacent standard section rectangular pipes and the non-standard section rectangular pipes are detachably fixed through flange bolts; the flange at the upper end of each upright post and the upper cross beam bolt are detachably fixed, and the flange at the lower end of each upright post and the lower cross beam bolt are detachably fixed.

Further, the stacker body described above, wherein: the upper cross beam comprises: the cross section is the cavity roof beam of rectangle, and this cavity roof beam is formed by the channel-section steel tailor-welding, and the bottom that lies in the entablature of stand top is provided with a plurality of entablature through-hole, and entablature inner chamber bottom is provided with a plurality of briquetting, is provided with the briquetting through-hole that a plurality of and entablature through-hole correspond on every briquetting, and the entablature can be dismantled through the briquetting bolt and compress tightly and fix on the flange of two stand upper ends.

Further, the stacker body described above, wherein: the lower beam comprises: the cross section is the cavity roof beam of rectangle, and this cavity roof beam is formed by the channel-section steel tailor-welding, and the both ends of this cavity roof beam are all tailor-welded and have the tip flange, and the top interval of this cavity roof beam is fixed with two lower beam flanges that are used for being connected with two stands, and every lower beam flange can be dismantled fixedly with the flange bolt that corresponds the stand lower extreme.

Further, the stacker body described above, wherein: the guide rails are vertically arranged on the inner side walls of the two stand columns, the two guide rails are arranged in parallel, and each guide rail is fixedly connected with the corresponding stand column side wall through bolts.

Further, the stacker body described above, wherein: all be provided with the reinforcing plate between every guide rail and the stand inside wall that corresponds, every reinforcing plate spot welding is fixed on the stand lateral wall that corresponds.

Further, the stacker body described above, wherein: by last a plurality of groups guide rail installation adjusting part that are provided with under to between guide rail and the reinforcing plate, every group guide rail installation adjusting part all includes: the inner side of each adjusting base plate is provided with a plurality of bolt clamping grooves; each pair of adjusting base plates are spliced and clamped between the reinforcing plate and the guide rail, and the bolt clamping groove of each adjusting base plate is clamped outside the bolt between the guide rail and the upright column at the corresponding position; the number of the bolt clamping grooves of the pair of adjusting base plates in each group of guide rail installation adjusting components corresponds to the number of bolts at the installation positions of the guide rail installation adjusting components.

Further, the stacker body described above, wherein: still be provided with at least one guide part on the entablature, every guide part includes: the mounting bracket is fixed on the upper cross beam, and a guide wheel set consisting of two guide wheels arranged at intervals is arranged on the mounting bracket.

The utility model has the advantages that: the stacker main body is arranged to be a rectangular frame structure formed by an upper cross beam, a lower cross beam and two stand columns, and the stacker main body adopting the rectangular frame structure is high in strength and stable in structure, so that the stacker is stable in walking and not prone to shaking. Secondly, adjacent standard section rectangular pipes and non-standard section rectangular pipes in each upright post are fixed through flange bolts, the upper end of each upright post and the upper cross beam as well as the lower end of each upright post and the lower cross beam are detachably fixed through flanges, and the connecting structure greatly improves the reliability and stability of the main body structure of the stacker and effectively reduces the deformation of the main body of the stacker; thirdly, the upper and lower cross beams are both formed by splicing and welding channel steel and are hollow beams with rectangular cross sections, so that the section distance between the upper and lower cross beams is larger, the strength of the upper and lower cross beams is improved, and the upper and lower cross beams are not easy to deform; and fourthly, a guide rail installation adjusting assembly is arranged, the installation position of the guide rail can be finely adjusted at the slightly deformed position of the stand column, and the flatness and the verticality of the guide rail installation are ensured.

Drawings

FIG. 1 is a schematic view of a stacker main body structure according to the present invention;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

FIG. 3 is a schematic structural view of the column of FIG. 1 taken along the line B-B;

FIG. 4 is an enlarged schematic view of a portion C of FIG. 2;

FIG. 5 is a schematic structural view of the upper beam;

FIG. 6 is a schematic structural view of the lower beam;

fig. 7 is a schematic view of the structure of the guide rail mounting adjustment assembly.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1, 2 and 3, the stacker body includes: the structure comprises an upper cross beam 1 and a lower cross beam 3, wherein two upright posts 2 are arranged between the upper cross beam 1 and the lower cross beam 3, and the two upright posts 2 are arranged at intervals and form a rectangular frame structure with the upper cross beam and the lower cross beam. Each upright 2 comprises: a non-standard section rectangular pipe 22 and at least one standard section rectangular pipe 21, the number of the standard section rectangular pipes can be specifically set according to the height of the upright post 2. In the present embodiment, each pillar 2 includes: a standard rectangular pipe 21 and a nonstandard rectangular pipe 22, every standard section rectangular pipe 21 highly all is greater than the height of nonstandard section rectangular pipe 21, every standard section rectangular pipe 21 and nonstandard section rectangular pipe 22 upper and lower both ends all are provided with the flange, all can dismantle fixedly through the flange bolt between two adjacent standard section rectangular pipes 21 in every stand 2, between adjacent standard section rectangular pipe 21 and the nonstandard section rectangular pipe 22. The flange 222 at the upper end of each upright post 2 is detachably fixed with the bolt of the upper cross beam 1, and the flange at the lower end of each upright post 2 is detachably fixed with the bolt of the lower cross beam 3. Each upright 2 is provided with a non-standard section rectangular tube 22 and at least one standard section rectangular tube 21, the purpose of which is: the production is standardized, the production efficiency is improved, the production period is shortened, and the production cost of the upright post 2 is reduced; between two adjacent standard section rectangular pipes 21 in every

stand

2, 22 between adjacent standard section rectangular pipe 21 and the nonstandard section rectangular pipe all can dismantle fixedly, between 2 upper ends of every stand and the entablature 1, all can dismantle fixedly, its aim at through the bolt between 2 lower extremes of every stand and the bottom end rail 3 through the flange bolt: the connection is more reliable, the stability of the stacker main body is improved, and the deformation is effectively reduced.

As shown in fig. 4 and 5, the upper cross member 1 includes: the cross section is rectangular cavity roof beam 11, and this cavity roof beam 11 is formed by channel-section steel 111 tailor-welding, and in this embodiment, channel-section steel 111 is "C" shape channel-section steel, and the bottom that is located the entablature 1 of stand 2 top is provided with a plurality of entablature through-hole, and 1 inner chamber bottom of entablature is provided with a plurality of briquetting 12, is provided with the briquetting through-hole that a plurality of and entablature through-hole correspond on every briquetting 12, and entablature 1 can be dismantled through briquetting 12 bolts and compress tightly and fix on the flange of two 2 upper ends. In the embodiment, the hollow beam 11 with the rectangular cross section and formed by welding the channel steel is arranged, so that the section distance of the upper cross beam 1 is larger, the strength of the upper cross beam 1 is improved, and the upper cross beam 1 is not easy to deform; the pressing block 12 is arranged to ensure the reliability of the connection between the upper cross beam 1 and the upright post 2.

As shown in fig. 1 and 6, the lower cross member 3 includes: the lower beam comprises: the cross section is rectangular hollow beam 31, this hollow beam 31 is formed by channel-section steel tailor-welding, and the both ends of this hollow beam 31 are all tailor-welded and are used for installing stacker running gear's tip flange 32, and the top interval of this hollow beam 31 is fixed with two lower beam flanges 33 that are used for being connected with two stands 2, and every lower beam flange 33 can be dismantled fixedly with the flange bolt that corresponds 2 lower extremes of stand. In this embodiment, the cross section of the hollow beam 31 is rectangular and is formed by welding channel steel, so that the strength and rigidity of the lower cross beam 3 are improved, and the lower cross beam 3 is prevented from deforming.

As shown in fig. 1, 2, and 3: equal vertical guide rail 6 that is used for stacker to carry cargo bed to promote from top to bottom that is provided with on the inside wall of two stands 2, two guide rail 6 parallel arrangement, every guide rail 6 and the inside wall bolt fixed connection who corresponds stand 2, in this embodiment, guide rail 6 is "T" shape rail. In order to increase the reliability of the bolt fixing connection between the guide rail 6 and the upright post 2, when the guide rail 6 is installed, a reinforcing plate 61 is arranged between each guide rail 6 and the corresponding inner side wall of the upright post 2; in order to control the welding deformation caused by the welding fixation of the reinforcing plates 61 to the uprights 2, each reinforcing plate 61 is spot-welded to the corresponding upright 2 side wall.

As shown in fig. 2, 4 and 7, a plurality of sets of rail mounting and adjusting assemblies 62 are arranged between the rail 6 and the reinforcing plate 61 from top to bottom, and each set of rail mounting and adjusting assemblies 62 includes: a pair of adjusting base plates 622 which are spliced together, wherein a plurality of bolt clamping grooves 6221 are formed in the inner side of each adjusting base plate 622; each pair of adjusting base plates 622 are spliced and clamped between the reinforcing plate 61 and the guide rail 6, and the bolt clamping groove 6221 of each adjusting base plate is clamped outside the bolt between the guide rail 6 and the upright post 2 at the corresponding position; the number of bolt pockets 6221 of a pair of adjustment pads in each set of rail mount adjustment assemblies 62 corresponds to the number of bolts at the mounting locations. A guide rail mounting adjustment assembly 62 is provided, the purpose of which is: at the slightly deformed position of the upright post 2, the installation position of the guide rail 6 is finely adjusted through the guide rail installation adjusting component 62, so that the installation flatness and the verticality of the guide rail 6 are ensured.

As shown in fig. 4, at least one mounting seat 13 is further disposed on the upper beam 1, a guiding member 5 is disposed on each mounting seat 13, and each guiding member 5 includes: and a mounting frame 51 fixed on the upper cross beam mounting seat 13, wherein a guide wheel set consisting of two guide wheels 52 arranged at intervals is arranged on the mounting frame 51. The section distance of the H-shaped steel is large, so that the H-shaped steel is not easy to deform, the guide part 5 is particularly suitable for walking on two outer side walls of a top rail 53 made of the H-shaped steel, the guide performance is good, a guide wheel set is not easy to damage, and the top rail 53 is a rail for walking and guiding of the stacker and is fixed on a goods shelf system in an automatic three-dimensional warehouse.

The utility model has the advantages that: the stacker body is arranged into a rectangular frame structure formed by an upper cross beam 1, a lower cross beam 3 and two upright posts 2, and the stacker body adopting the rectangular frame structure has high strength and stable structure, so that the stacker is stable to walk and is not easy to shake; secondly, adjacent standard section rectangular pipes 21 and non-standard section rectangular pipes 22 in each upright post 2 are fixed through flange bolts, the upper end of each upright post 2 and the upper cross beam 1, and the lower end of each upright post 2 and the lower cross beam 3 are detachably fixed through flange bolts, and the connecting structure greatly improves the reliability and stability of the main body structure of the stacker and effectively reduces the deformation of the main body of the stacker; the upper and lower cross beams are both formed by splicing and welding channel steel and are hollow beams with rectangular cross sections, so that the section distance between the upper and lower cross beams is larger, the strength and rigidity of the upper and lower cross beams are improved, and the upper and lower cross beams are not easy to deform; and fourthly, the guide rail installation adjusting assembly 62 is arranged, so that the installation position of the guide rail 6 can be finely adjusted at the slightly deformed part of the upright post 2, and the installation flatness and the verticality of the guide rail 6 are ensured.

Claims

1. The stacker main part includes: entablature, bottom end rail are provided with stand, its characterized in that between entablature and the bottom end rail: the number of the upright columns arranged between the upper cross beam and the lower cross beam is two, and the two upright columns are arranged at intervals and form a rectangular frame structure with the upper cross beam and the lower cross beam; each upright post comprises: the vertical column comprises a non-standard section rectangular pipe and at least one standard section rectangular pipe, wherein the height of each standard section rectangular pipe is greater than that of each non-standard section rectangular pipe, flanges are arranged at the upper end and the lower end of each standard section rectangular pipe and each non-standard section rectangular pipe, and a space between two adjacent standard section rectangular pipes in each vertical column and a space between the adjacent standard section rectangular pipes and the non-standard section rectangular pipes are detachably fixed through flange bolts; the flange at the upper end of each upright post and the upper cross beam bolt are detachably fixed, and the flange at the lower end of each upright post and the lower cross beam bolt are detachably fixed.

2. The stacker body according to claim 1, wherein: the upper cross beam comprises: the cross section is the cavity roof beam of rectangle, and this cavity roof beam is formed by the channel-section steel tailor-welding, and the bottom that lies in the entablature of stand top is provided with a plurality of entablature through-hole, and entablature inner chamber bottom is provided with a plurality of briquetting, is provided with the briquetting through-hole that a plurality of and entablature through-hole correspond on every briquetting, and the entablature can be dismantled through the briquetting bolt and compress tightly and fix on the flange of two stand upper ends.

3. The stacker body according to claim 2, wherein: the lower beam comprises: the cross section is the cavity roof beam of rectangle, and this cavity roof beam is formed by the channel-section steel tailor-welding, and the both ends of this cavity roof beam are all tailor-welded and have the tip flange, and the top interval of this cavity roof beam is fixed with two lower beam flanges that are used for being connected with two stands, and every lower beam flange can be dismantled fixedly with the flange bolt that corresponds the stand lower extreme.

4. The stacker body according to claim 1, 2 or 3, wherein: the guide rails are vertically arranged on the inner side walls of the two stand columns, the two guide rails are arranged in parallel, and each guide rail is fixedly connected with the corresponding stand column side wall through bolts.

5. The stacker body according to claim 4, wherein: all be provided with the reinforcing plate between every guide rail and the stand inside wall that corresponds, every reinforcing plate spot welding is fixed on the stand lateral wall that corresponds.

6. The stacker body according to claim 5, wherein: by last a plurality of groups guide rail installation adjusting part that are provided with under to between guide rail and the reinforcing plate, every group guide rail installation adjusting part all includes: the inner side of each adjusting base plate is provided with a plurality of bolt clamping grooves; each pair of adjusting base plates are spliced and clamped between the reinforcing plate and the guide rail, and the bolt clamping groove of each adjusting base plate is clamped outside the bolt between the guide rail and the upright column at the corresponding position; the number of the bolt clamping grooves of the pair of adjusting base plates in each group of guide rail installation adjusting components corresponds to the number of bolts at the installation positions of the guide rail installation adjusting components.

7. The stacker body according to claim 1, 2 or 3, wherein: still be provided with at least one guide part on the entablature, every guide part includes: the mounting bracket is fixed on the upper cross beam, and a guide wheel set consisting of two guide wheels arranged at intervals is arranged on the mounting bracket.