CN111071682A

CN111071682A - Shuttle goods shelves guide rail roof beam and workbin support

Info

Publication number: CN111071682A
Application number: CN201911424138.3A
Authority: CN
Inventors: 穆凯; 刘鹏; 张贻弓; 沈长鹏; 张小艺
Original assignee: Lanjian Intelligent Technology Co ltd
Current assignee: Lanjian Intelligent Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-28
Anticipated expiration: 2039-12-31
Also published as: CN111071682B

Abstract

The utility model provides a goods shelves guide rail roof beam and workbin that shuttle back and forth supports, relates to logistics storage field, and wherein goods shelves guide rail roof beam that shuttles back and forth includes the bottom plate, be equipped with the U type portion of bending on the bottom plate, the bottom plate downside is connected with the board of bending down, the board of bending down is connected with down the slant board, the bottom plate upside is connected with the board of bending. The workbin supports the bracing piece that includes a plurality of parallel arrangement, the bracing piece tip is equipped with the goods shelves guide rail roof beam that shuttles back and forth, the workbin has been placed at the bracing piece top, the workbin bottom is equipped with a plurality of guide ways, the shape and the bracing piece shape of guide way cooperate. The shuttle goods shelf guide rail beam has low cost and high strength; the workbin supports utilizes the design of guide way, has realized the directional slip of workbin, avoids the workbin propelling movement skew predetermined direction to lead to getting the goods failure, utilizes the gyro wheel design to realize the frictional force conversion that workbin and workbin supported, reduces the workbin loss.

Description

Shuttle goods shelves guide rail roof beam and workbin support

Technical Field

The invention relates to the field of logistics storage, in particular to a shuttle goods shelf guide rail beam and a material box support.

Background

The shuttle type goods shelf system is a high-density storage system consisting of goods shelves, trolleys and forklifts, and the high-efficiency storage mode is a brand-new storage selection brought to customers in order to improve the utilization rate of warehouse space. The shuttle type goods shelf has the characteristics of high-density storage and high warehouse utilization rate. The work efficiency is high, and the operation waiting time is greatly reduced. The operation mode is flexible, and the goods can be stored and taken in first-out or first-in last-out. The safety factor is high, reduces the collision of goods shelves and fork truck, improves productivity. The requirement on illumination is relatively low, and the overall investment is less compared with other types of shelves.

The goods shelves used at present are bad in the aspect of antidetonation and poor in strength low effect, and the workbin is very easily separated from the workbin and supported the original direction of skew under the condition that has the vibration, leads to the later stage to get the goods failure.

Disclosure of Invention

Aiming at the problems that the existing shuttle type goods shelf is low in strength in the anti-seismic direction, high in cost and easy to cause goods taking failure, the invention provides the guide rail beam and the bin support of the shuttle type goods shelf, which can avoid the problems.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a goods shelves guide rail roof beam shuttles back and forth, includes a bottom plate, be equipped with a U type portion of bending on the bottom plate, the bottom plate downside is connected with the board of bending down, the board of bending down is connected with down the slant board, the bottom plate upside is connected with the board of bending.

Furthermore, the upper bending plate is connected with an upper horizontal plate, and the upper horizontal plate is connected with a lower vertical plate.

Furthermore, the upper bending plate is connected with an upper vertical plate.

Further, the lower inclined plate is connected with a tail plate.

Furthermore, the goods shelf guide rail beam comprises a plurality of support rods arranged in parallel, and the end parts of the support rods are provided with the shuttle goods shelf guide rail beams in the technical scheme.

Furthermore, a material box is placed at the top of the supporting rod, a plurality of guide grooves are formed in the bottom of the material box, and the shapes of the guide grooves are matched with those of the supporting rod.

Further, install a plurality of fixed axles on the bracing piece, the last gyro wheel that is connected with of fixed axle rotates, the gyro wheel contacts with the workbin bottom.

Furthermore, a limiting block is arranged on the supporting rod.

Furthermore, the upper side of the support rod is provided with an antiskid lug.

Furthermore, guide assemblies are arranged on two sides of the bin support.

Furthermore, the guide assembly comprises guide plates, the two guide plates are respectively arranged on two sides of the material box support, and the two guide plates form a horn mouth shape.

Furthermore, guiding mechanism still includes two blocks of curb plates, and the centre gripping has the workbin to support between two blocks of curb plates, the curb plate is connected with the deflector.

Further, install the fixed plate on goods shelves, the fixed plate has the curb plate through spring coupling, two the centre gripping has the workbin between the curb plate.

Further, the guide way bottom of workbin is equipped with a plurality of semi-cylindrical grooves, be equipped with a rectangular hole on the bracing piece, be equipped with an auxiliary pushing mechanism under the rectangular hole, auxiliary pushing mechanism's propelling movement strip with semi-cylindrical groove cooperatees.

Further, supplementary push mechanism includes front axle, preceding gyro wheel, rear axle, rear roller, conveyer belt, propelling movement strip and driving motor, and the front axle all is fixed inside the bracing piece with the rear axle, it is connected with preceding gyro wheel to rotate on the front axle, rotates on the rear axle and is connected with the rear roller, preceding gyro wheel is connected through the conveyer belt with the rear roller, be equipped with a plurality of propelling movement strips on the conveyer belt, the rear axle mountain is connected with driving motor, the propelling movement strip stretches out rectangular hole and matches with the board column groove.

Based on the shuttle goods shelf guide rail beam and the material box support provided by the invention, the shuttle goods shelf guide rail beam comprises a bottom plate, a U-shaped bending part is arranged on the bottom plate, a lower bending plate is connected to the lower side of the bottom plate, a lower inclined plate is connected to the lower bending plate, and an upper bending plate is connected to the upper side of the bottom plate. The workbin supports the bracing piece that includes a plurality of parallel arrangement, the bracing piece tip is equipped with the goods shelves guide rail roof beam that shuttles back and forth, the workbin has been placed at the bracing piece top, the workbin bottom is equipped with a plurality of guide ways, the shape and the bracing piece shape of guide way cooperate. The shuttle goods shelf guide rail beam has low cost and high strength; the workbin supports utilizes the design of guide way, has realized the directional slip of workbin, avoids the workbin propelling movement skew predetermined direction to lead to getting the goods failure, utilizes the gyro wheel design to realize the frictional force conversion that workbin and workbin supported, reduces the workbin loss.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural diagram of a conventional guide rail beam;

FIG. 4 is a front view of the rear cross member;

FIG. 5 is a schematic structural view of a conventional rear cross member;

fig. 6 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 7 is a schematic view of the three-dimensional structure of the bin support;

FIG. 8 is a left side view of the bin support;

FIG. 9 is a front view of the bin support;

FIG. 10 is an enlarged view of a portion of FIG. 9 at A;

FIG. 11 is a schematic structural view of a guide mechanism;

FIG. 12 is a schematic structural view of a second embodiment of the guide mechanism;

FIG. 13 is a cross-sectional view of a bin;

FIG. 14 is a partial schematic view of a support pole;

FIG. 15 is a top view of the support pole;

FIG. 16 is a schematic structural view of an auxiliary pushing mechanism;

in the figure: the guide rail beam comprises a shuttle goods shelf guide rail beam, 11 mounting plates, 12U-shaped bending parts, 13 lower bending plates, 14 lower inclined plates, 15 upper bending plates, 16 upper horizontal plates, 17 lower vertical plates, 2 material boxes, 3 supporting rods, 31 fixing shafts, 32 rollers, 33 limiting blocks, 34 anti-skid protrusions, 35 strip holes, 21 guide grooves, 22 semi-cylindrical grooves, 41 side plates, 42 guide plates, 43 springs, 44 fixing plates, 51 front shafts, 52 front rollers, 53 rear shafts, 54 rear rollers, 55 conveyor belts, 56 pushing strips and 57 driving motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the 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 taken as limiting the scope of the present invention.

As shown in fig. 1 to 6, a shuttle shelf guide rail beam 1 comprises a bottom plate 11, wherein a U-shaped bending part 12 is arranged on the bottom plate, the U-shaped bending part divides the bottom plate into three parts, an upper bottom plate 111, the U-shaped bending part 12 and a lower bottom plate 112, and the bottom plate can be bent or stamped to form the structure.

The bottom plate can be used for fixedly connecting the material box support.

The scheme is refined, and the U-shaped bending part not only plays a role in enhancing the strength, but also serves as a mounting surface of the sliding contact line.

The lower side of the bottom plate is connected with a lower bending plate 13, and the lower bending plate is connected with a lower inclined plate 14.

The upper side of the bottom plate is connected with an upper bending plate 15, wherein the upper bending plate is connected with an upper horizontal plate 16, and the upper horizontal plate is connected with a lower vertical plate 17. The upper bending plate is designed to be used for conveniently pushing the material box to the material box support, so that a transition effect is achieved; the upper horizontal plate is used as a shuttle wheel walking surface, and the lower vertical plate is used as a shuttle vehicle guiding surface.

When the upper bending plate is connected with the upper horizontal plate and the lower vertical plate, the shuttle goods shelf guide rail beam can be formed; when the upper bending plate is connected with the upper vertical plate 18, a shuttle shelf rear cross beam can be formed, see fig. 4.

Referring to fig. 3 and 5, a guide rail beam and a rear cross beam in the prior art are shown, compared to the guide rail beam in the present embodiment having 9 bends, the guide rail beam in the prior art having only 6 bends, the rear cross beam in the present embodiment having 9 bends, and the guide rail beam in the prior art having only 4 bends.

Calculating formula according to strength of cold bending effect

It can be derived that: the strength design value of the cold bending effect of the guide rail beam and the rear cross beam is higher than that of the guide rail beam and the rear cross beam in the prior art.

A large amount of calculation data and experimental data prove that under the same working condition and strength requirements, the whole weight of the front guide rail beam is only 86.815% of that of the guide rail beam in the prior art, only the material cost is reduced by 13.185%, the whole weight of the rear cross beam is only 61.87% of that of the rear cross beam in the prior art, and only the material cost is reduced by 38.13%. Adopt the front rail roof beam and the back crossbeam of present case structure, under the prerequisite that satisfies the intensity requirement, can save material cost 51.315% compared with traditional structure.

Further, a tail plate 19 is connected to the lower inclined plate. The tail plate, the lower inclined plate and the lower bending plate play a role in strengthening strength.

As shown in fig. 7 to 16, this embodiment further provides a bin support, which includes a support rod 3, and a shuttle rack guide rail beam and a shuttle rack rear cross beam disposed at two ends of the support rod, two shuttle vehicles are mounted on the shuttle rack guide rail beam, and a driving mechanism is disposed on the shuttle vehicle, and the driving mechanism can drive the bin 2 to move along the support rod 3.

In order to optimize the accuracy of the direction in which the drive mechanism pushes the magazine, see fig. 8, in at least one embodiment the bottom of the magazine is provided with a number of guide grooves 21, the shape of which matches the shape of the support bars. Through the cooperation of the guide groove at the bottom of the feed box and the support rod, the feed box can move along the direction of the support rod without worrying about the problem of direction deviation.

Referring to fig. 4, there is sliding friction force during relative motion between workbin and the bracing piece, results in workbin guiding groove bottom wearing and tearing aggravation, install a plurality of fixed axles 31 on the bracing piece, it is connected with gyro wheel 32 to rotate on the fixed axle, the gyro wheel contacts with the workbin bottom. The bottom of the material box is supported by the rollers, so that the bottom of the guide groove is not contacted with the supporting rod any more, the guide groove simply plays a role in guiding, sliding friction between the material box and the supporting rod is converted into rolling friction, and abrasion of the material box is reduced.

Further refines, be equipped with stopper 33 on the bracing piece for the propulsion distance of location workbin.

The upper side of the support rod is provided with an antiskid bulge 34 which can prevent the displacement movement of the material box under the vibration condition.

In at least one embodiment, referring to FIG. 11, the bin supports are provided with guide assemblies on both sides.

The direction subassembly includes deflector 42, and two deflectors are in the workbin respectively and support both sides, and two deflectors form a horn mouth shape, and the one end that two deflector openings are big is towards the shuttle direction to the workbin that the convenient propelling movement of following the shuttle was come is led to the workbin and is supported.

Furthermore, the guiding mechanism further comprises two side plates 41, a material box support 1 is clamped between the two side plates, and the side plates are connected with a guiding plate 42.

The original intention of direction subassembly design lies in, during the workbin just begins to get into the workbin and supports, the guide way can't cooperate with the bracing piece, very easily appears the direction deviation, and the design of deflector and curb plate is then fine has solved above-mentioned problem, forms the workbin direction scheme of more optimizing with the guide way cooperation.

Further, a fixing plate 44 is mounted on the shelf, the fixing plate is connected with a side plate 41 through a spring 43, and a bin is clamped between the two side plates. The design is that when the bin vibrates at high frequency and earthquakes occur, the damage of the bin caused by vibration is buffered by utilizing the displacement movement of the bin, and the effect of clamping the bin to prevent the bin from moving is also realized at ordinary times.

In order to optimize the accurate pick-up of the bin, the guide slot bottom of the bin is provided with a plurality of semi-cylindrical slots 22. In cooperation with the supporting rod, a strip hole 35 is formed in the supporting rod, an auxiliary pushing mechanism is arranged under the strip hole, and a pushing strip of the auxiliary pushing mechanism is matched with the semi-cylindrical groove.

The auxiliary pushing mechanism comprises a front shaft 51, a front roller 52, a rear shaft 53, a rear roller 54, a conveyor belt 55, a pushing bar 56 and a driving motor 57. Wherein the front axle all fixes inside the bracing piece with the rear axle, it is connected with preceding gyro wheel to rotate on the front axle, rotates on the rear axle and is connected with the rear roller, preceding gyro wheel is connected through the conveyer belt with the rear roller, be equipped with a plurality of propelling movement strips on the conveyer belt, the rear axle mountain is connected with driving motor, drives the conveying of conveyer belt through driving motor's rotation. The pushing strip extends out of the strip hole to be matched with the plate column-shaped groove.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims

1. The utility model provides a goods shelves guide rail roof beam that shuttles back and forth which comprises a bottom plate, be equipped with a U type portion of bending on the bottom plate, the bottom plate downside is connected with the board of bending down, the board of bending down is connected with down the slant board, the bottom plate upside is connected with the board of bending on.

2. The shuttle rack guide rail beam according to claim 1, wherein the upper bending plate is connected with an upper horizontal plate, and the upper horizontal plate is connected with a lower vertical plate.

3. The shuttle rack guide rail beam according to claim 1, wherein the upper bending plate is connected with an upper vertical plate.

4. The shuttle rack guide rail beam of claim 1, wherein a tail plate is attached to the lower angled plate.

5. A guide type work bin support, which is characterized by comprising a plurality of support rods arranged in parallel, wherein the end parts of the support rods are provided with the shuttle shelf guide rail beam as claimed in any one of claims 1 to 4.

6. The guide type bin support according to claim 1, wherein a bin is placed on top of the support bar, and a plurality of guide grooves are formed in the bottom of the bin, the guide grooves having a shape matching the shape of the support bar.

7. Guide type bin support according to claim 5 or 6, characterised in that the support bar is provided with a plurality of fixed axles, on which the rollers are rotatably connected, said rollers being in contact with the bottom of the bin.

8. The guide bin support of claim 5 wherein the support bar is provided with a stop.

9. Guide type bin support according to claim 5 characterised in that the support bar is provided with anti-slip protrusions on the upper side.

10. A guide bin support according to claim 5 wherein the bin support is flanked by guide assemblies.

11. The guide headbox support according to claim 10, wherein the guide assembly comprises guide plates, one on each side of the headbox support, and wherein the guide plates form a bell mouth shape.

12. The guide type bin support according to claim 11, wherein the guide mechanism further comprises two side plates, the bin support is clamped between the two side plates, and the side plates are connected with the guide plates.

13. Guide magazine support according to claim 12, characterized in that a fixing plate is mounted on the goods shelf, said fixing plate being connected by means of springs to side plates between which the magazine is clamped.

14. The guide type bin support according to claim 6, wherein a plurality of semi-cylindrical grooves are formed in the bottom of the guide groove of the bin, a long hole is formed in the support rod, an auxiliary pushing mechanism is arranged right below the long hole, and a pushing strip of the auxiliary pushing mechanism is matched with the semi-cylindrical grooves.

15. The guide type bin support according to claim 14, wherein the auxiliary pushing mechanism comprises a front shaft, a front roller, a rear shaft, a rear roller, a conveyor belt, pushing strips and a driving motor, the front shaft and the rear shaft are fixed inside the support rod, the front roller is rotatably connected to the front shaft, the rear roller is rotatably connected to the rear shaft, the front roller and the rear roller are connected through the conveyor belt, the conveyor belt is provided with the pushing strips, the rear shaft is connected with the driving motor, and the pushing strips extend out of the strip holes to be matched with the plate column-shaped grooves.