CN217200103U

CN217200103U - Three-dimensional material storehouse capable of being stacked automatically

Info

Publication number: CN217200103U
Application number: CN202220644189.8U
Authority: CN
Inventors: 陈克伟; 云立刚; 张润华; 肖丽华
Original assignee: QINGDAO DONGHE TECHNOLOGY CO LTD
Current assignee: QINGDAO DONGHE TECHNOLOGY CO LTD
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-16
Anticipated expiration: 2032-03-23

Abstract

The utility model provides a can carry out three-dimensional material storehouse of automatic stack, relates to automatic storage technical field for reduce the great technical problem of tray storage occupation space. The utility model provides a can carry out three-dimensional material storehouse of automatic stack, includes feed bin frame, bracket, transfer chain and a plurality of tray frame, the both sides of tray frame respectively are equipped with two at least gyro wheels, the feed bin frame includes a plurality of layers of lifting, and every layer of lifting respectively includes two feed bin support rails, and it is right to lift the layer through the lift of feed bin support rail to the gyro wheel the tray frame forms to lift, and beneficial effect is, can carry out automation, three-dimensional tray storage work.

Description

Three-dimensional material storehouse capable of being stacked automatically

Technical Field

The utility model belongs to the technical field of the automatic storage technique and specifically relates to a can carry out three-dimensional material storehouse of automatic stack.

Background

In the industrial production process, often stack spare part or material on the tray, and then conveniently transport spare part or material through transportation or transport means such as fork truck. In the storage process, the tray (empty or loaded with materials or parts) is flatly placed on the ground, so that the space of a workshop cannot be fully utilized, and the space utilization rate of the workshop is further reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out three-dimensional material storehouse of automatic stack for the storage of the tray that exists among the solution prior art is to the problem that workshop space utilization is low.

The utility model provides a technical scheme that its technical problem adopted is:

a three-dimensional stock house capable of automatically stacking comprises a stock house frame, a bracket, a conveying line and a plurality of tray frames, wherein at least two rollers are arranged on two sides of each tray frame respectively;

the bracket is connected to the stock shelf in a sliding manner and used for lifting the bracket on the stock shelf, and a lifting driving mechanism is arranged between the bracket and the stock shelf;

the bracket includes the tray mouth, and the both sides of tray mouth respectively are equipped with the bracket and hold in the palm the rail, and two bracket support rails are used for coming right through the lifting to the gyro wheel the tray frame forms and lifts, the both sides of tray mouth respectively are equipped with the transmission chain, respectively are equipped with the link on every transmission chain, respectively are equipped with the shifting block on every link, be equipped with on the tray frame be used for with dial fast complex hook piece, the transfer chain is including the section of parking, the tray mouth can overlap and establish on the section of parking.

The beneficial effects are that: do benefit to and carry on the tray through the tray frame, and then carry on three-dimensional, automatic stack work to the tray or carry on the material on the tray, do benefit to and practice thrift the space. Automatic unloading of the three-dimensionally stacked pallet racks is also possible. The automatic stacking and discharging efficiency is improved.

Furthermore, the left side and the right side of the stock shelf are respectively provided with a protective net.

The beneficial effects are that: do benefit to the tray frame that carries on the stock house frame and form the protection, do benefit to the utility model discloses a safe handling.

Furthermore, the lifting driving mechanism comprises a driving motor and two groups of chain transmission assemblies, each chain transmission assembly comprises a chain, a driving chain wheel and a driven chain wheel, the driving chain wheel is rotatably connected to the stock shelf, the driven chain is rotatably connected to the bracket, hollow upright columns are respectively arranged on the left side and the right side of the stock shelf, each hollow upright column comprises an inner cavity, each chain comprises an end A and an end B, the end A is fixedly connected to the stock shelf, and the end B is fixedly connected to the cavity;

from A end to B end, the route that sets up of chain does, from last supreme driven sprocket and then put the upside at the chain to winding around again to lower earlier, again from supreme down again to winding around drive sprocket and then in drive sprocket's top and drive sprocket cooperation, again from last supreme book down again put in the inner chamber, each drive sprocket is connected with the driving motor transmission, each drive chain synchronous revolution.

The beneficial effects are that: the lifting operation of the bracket in a larger stroke range is facilitated, and the hidden protection of the chain-shaped paired folding type is facilitated.

Further, the conveying line comprises a front conveying section, and a notch is formed between the front conveying section and the parking section.

The beneficial effects are that: is beneficial to the stacking work of the flowing water.

Furthermore, a lifting lug is arranged on the bracket, and the driven chain wheel is rotationally connected to the lifting lug.

The beneficial effects are that: do benefit to through the lug and form certain protection to driven sprocket, do benefit to and form certain protection to driven sprocket.

Further, the material storehouse frame includes two hollow stand columns that are parallel to each other, and every hollow stand column respectively cooperates and has one set of centre gripping wheelset, and the centre gripping wheelset includes back centre gripping wheel, preceding centre gripping wheel and limit centre gripping wheel, and back centre gripping wheel, preceding centre gripping wheel and limit centre gripping wheel rotate respectively and are connected on the bracket, the rectangle is personally submitted to hollow stand column's transversal, and the cooperation of the rear side of back centre gripping wheel and hollow stand column, the cooperation of the front side of preceding centre gripping wheel and hollow stand column, limit centre gripping wheel and hollow stand column's outside cooperation.

The beneficial effects are that: do benefit to the bracket and smoothly go up and down to work, do benefit to and avoid the bracket to take place to topple, improve the utility model discloses a security performance.

Drawings

Fig. 1 is a schematic top view of an embodiment of the present invention;

fig. 2 is a schematic front view of an embodiment of the present invention;

fig. 3 is a schematic right view of an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3;

FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 3;

fig. 6 is an enlarged view of a portion C in fig. 5;

FIG. 7 is a perspective view of the bracket;

FIG. 8 is a perspective view of a magazine rack and carrier;

FIG. 9 is a perspective view of the tray rack;

in the figure: 1 stock shelf, 11 stock shelf supporting rails, 12 protective nets, 13 hollow columns, 14 inner cavities, 2 brackets, 21 bracket openings, 22 bracket supporting rails, 23 transmission chains, 24 chain buckles, 25 shifting blocks, 26 lifting lugs, 27 rear clamping wheels, 28 front clamping wheels, 29 side clamping wheels, 3 conveying lines, 31 parking sections, 32 front conveying sections, 33 notches, 4 tray shelves, 41 hooks, 42 idler wheels, 5 driving motors, 51 chains, 511A ends, 512B ends, 52 driving sprockets, 53 driven sprockets, 54 gearboxes and 55 driving shafts.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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 to 3, a three-dimensional magazine capable of automatic stacking includes a magazine rack 1, a carrier 2, a conveyor line 3, and a plurality of tray racks 4.

As shown in fig. 1, 2, 3, 4 and 9, at least two rollers 42 are respectively arranged on two sides of the tray frame 4, and the rollers 42 are rotatably connected to the tray frame 4. The material storehouse frame includes a plurality of lift layers, and every layer of lift layer includes two material storehouse support rails 11 respectively, and the layer of lifting forms the lift to tray frame 4 through material storehouse support rail 11 to the lift of gyro wheel 42. The sliding of the pallet rack 4 into or out of the lifting level is achieved by the sliding of the rollers 42 on the magazine rail 11. A limiting block can be arranged at the rear end of the material warehouse support rail 11 and used for preventing the roller from rolling off from the rear end of the material warehouse support rail 11.

As shown in fig. 1, 2, 3, 5, 7 and 8, the bracket 2 is slidably connected to the magazine rack 1 for lifting the bracket 2 on the magazine rack 1, and a lifting driving mechanism is provided between the bracket 2 and the magazine rack 1 for driving the bracket 2 to lift on the magazine rack 1. The magazine rack 1 comprises two hollow uprights 13 parallel to each other. Each hollow upright post is respectively matched with a set of clamping wheel set, and the clamping wheel set comprises a rear clamping wheel 27, a front clamping wheel 28 and an edge clamping wheel 29. The rear clamping wheel 27, the front clamping wheel 28 and the side clamping wheel 29 are respectively rotatably connected to the bracket 2. The cross section of the hollow upright post is rectangular, namely the hollow upright post is of a cuboid structure. Defining one side of the hollow upright column 13 facing the bracket 2 as the front side of the hollow upright column, defining one side of the hollow upright column 13 facing away from the bracket 2 as the rear side of the hollow upright column 13, defining one side of the two hollow upright columns opposite to each other as the inner side of the hollow upright column 13, and defining one side of the two hollow upright columns 13 deviating from each other as the outer side of the hollow upright column; the rear clamping wheel 27 cooperates with the rear side of the hollow upright 13, the front clamping wheel 28 cooperates with the front side of the hollow upright 13, and the side clamping wheel 29 cooperates with the outside of the hollow upright 13. The clamping wheel set and the hollow upright post 13 are connected in a scheme that the bracket 2 can smoothly lift on the material warehouse rack 1, and meanwhile, the bracket 2 is prevented from overturning in a favorable mode, and the stability of the bracket is guaranteed.

As shown in fig. 1, 2, 3, 7, and 9, the cradle 2 includes a cradle opening 21, and the cradle opening 21 has a rectangular shape. Two sides of the bracket opening 21 are respectively provided with a bracket supporting rail 22, and the two bracket supporting rails 22 are used for supporting the bracket frame 4 through supporting the rollers 42. The two sides of the bracket opening 21 are respectively provided with a transmission chain 23, the two transmission chains 23 can synchronously rotate, each transmission chain 23 is provided with a chain buckle 24, and each chain buckle 24 is provided with a shifting block 25. Be equipped with on the tray frame 4 and be used for cooperating hook 41 with the setting aside, hook 41 includes the hook mouth that sets up downwards, and the setting aside 25 can block in the hook mouth and then cooperate with hook 41. The conveyor line 3 comprises a parking section 31, and the bracket opening 21 can be sleeved on the parking section 31. A roller conveyor is used as the conveyor line 3. When the shifting block 25 is matched with the hook 41, the transmission chain 23 rotates to drive the shifting block 25 to drag the hook 41, so that the tray frame 4 moves forwards or backwards on the bracket 2.

As shown in fig. 1 to 9, the present invention can perform automatic stacking work, and the tray rack 4 is used for carrying a tray. The automatic stacking process comprises the following steps: firstly, the bracket 2 is lowered to a position where the bracket opening 21 is sleeved on the parking section 31, and then the bracket 2 is lower than the upper side of the parking section 31; then, place tray frame 4 on parking section 31, form lifting to tray frame 4 through parking section 31 → under the prerequisite that the hook mouth of group's fast 25 and hook 41 aligns in the upper and lower direction, bracket 2 rises, makes group's fast 25 and hook cooperation → bracket 2 rise to make bracket rail 22 and the position department that the warehouse rail height of one of them lift the layer is unanimous → transmission chain 23 rotates, and then pushes away tray bracket to the layer of lifting by bracket 2, and then realizes the pan feeding stacking work on magazine frame 1. The reverse operation is the unloading of the pallet rack from the magazine rack 1. The utility model discloses do benefit to the stable three-dimensional stack that carries out the tray frame and carry out the work of unloading from three-dimensional stack.

As shown in fig. 2 and 5, the left and right sides of the magazine rack 1 are provided with protective nets 12, respectively. The protection net 12 can protect the tray rack stacked on the magazine rack 1. Ensure the safety of the utility model when in use.

As shown in fig. 1 to 8, the lifting drive mechanism comprises a drive motor 5 and two sets of chain drive assemblies. The chain drive assembly comprises a chain 51, a driving chain wheel 52 and a driven chain wheel 53, the driving chain wheel 52 is rotatably connected to the material warehouse rack 1, the driven chain 51 is rotatably connected to the bracket 2, the left side and the right side of the material warehouse rack 1 are respectively provided with a hollow upright column 13, each hollow upright column 13 comprises an inner cavity 14, the chain 51 comprises an A end 511 and a B end 512, the A end 511 is fixedly connected to the material warehouse rack 1, and the B end 512 is fixedly connected to the cavity. From the end a 511 to the end B512, the chain 51 is arranged along a path that the chain passes around the driven sprocket 53 from top to bottom and then passes around the driven sprocket 53 from top to bottom so as to be wrapped on the upper side of the chain 51, then passes around the driving sprocket 52 from bottom to top so as to be matched with the driving sprocket 52 above the driving sprocket 52, and then is folded from top to bottom and then passes through the driving sprocket 52 to top so as to be placed in the inner cavity 14, each driving sprocket 52 is in transmission connection with the driving motor 5, and each driving chain rotates synchronously. The two drive sprockets 52 rotate synchronously in the same direction and at the same linear speed. The driving motor 5 is connected with a gearbox 54, the gearbox 54 comprises two output shafts, the transmission ratio of the two output shafts of the gearbox 54 is 1 to 1, each output shaft is connected with a driving shaft 55, and the driving shaft 55 is connected with the driving chain wheel 52 for driving the driving chain wheel 52 to rotate. The structure of the lifting driving mechanism is beneficial to the stable and reliable driving work of the bracket 1 with large stroke under the condition that the height of the material warehouse rack 1 is higher. Meanwhile, the hanging part of the chain 51 is hidden in the hollow upright post 13 in a folded state, and the chain is protected. The bracket 2 is provided with a lifting lug 26, and the driven chain wheel 53 is rotationally connected to the lifting lug 26, so that smooth rotation of the driven chain wheel is facilitated.

As shown in fig. 1 to 3, the conveyor line 3 comprises a front conveyor section 32, and a recess 33 is provided between the front conveyor section 32 and the parking section 31. The front conveying section 32 is used for conveying the tray rack 4 to the parking section 31, so that the streamlined stacking work is facilitated.

In the drawings of the present invention, the features of the chain elements are schematically represented simply by the features of the scanning entity. The chain element is a chain or a transmission chain.

Claims

1. A three-dimensional material warehouse capable of automatically stacking is characterized by comprising a material warehouse frame, a bracket, a conveying line and a plurality of tray frames, wherein at least two idler wheels are arranged on two sides of each tray frame respectively;

the bracket includes the tray mouth, and the both sides of tray mouth respectively are equipped with the bracket and hold in the palm the rail, and two bracket support rails are used for coming right through the lifting to the gyro wheel the tray frame forms and lifts, the both sides of tray mouth respectively are equipped with the transmission chain, respectively are equipped with the link on every transmission chain, respectively are equipped with the shifting block on every link, be equipped with on the tray frame be used for with shifting block complex hook piece, the transfer chain is including parking the section, the tray mouth can overlap and establish on the section of parking.

2. The three-dimensional warehouse capable of automatic stacking according to claim 1, wherein the left side and the right side of the warehouse rack are respectively provided with a protective net.

3. The three-dimensional material warehouse capable of automatically stacking is characterized in that the lifting driving mechanism comprises a driving motor and two sets of chain transmission assemblies, each chain transmission assembly comprises a chain, a driving chain wheel and a driven chain wheel, each driving chain wheel is rotatably connected to the material warehouse frame, each driven chain is rotatably connected to the corresponding bracket, hollow columns are arranged on the left side and the right side of the material warehouse frame respectively and comprise inner cavities, each chain comprises an A end and a B end, the A end is fixedly connected to the material warehouse frame, and the B end is fixedly connected to the corresponding cavity;

4. The three-dimensional material warehouse capable of automatic stacking according to claim 3, wherein the conveying line comprises a front conveying section, and a notch is arranged between the front conveying section and the parking section.

5. The stereoscopic magazine capable of automatic stacking as claimed in claim 3, wherein the bracket is provided with a lifting lug, and the driven sprocket is rotatably connected to the lifting lug.

6. The three-dimensional material warehouse capable of automatic stacking according to claim 1, wherein the material warehouse frame comprises two hollow columns which are parallel to each other, each hollow column is matched with a set of clamping wheel set, each clamping wheel set comprises a rear clamping wheel, a front clamping wheel and an edge clamping wheel, the rear clamping wheel, the front clamping wheel and the edge clamping wheels are respectively and rotatably connected to the bracket, the cross section of each hollow column is rectangular, the rear clamping wheel is matched with the rear side of the hollow column, the front clamping wheel is matched with the front side of the hollow column, and the edge clamping wheels are matched with the outer sides of the hollow columns.