CN210735461U

CN210735461U - Object placing table and elevator

Info

Publication number: CN210735461U
Application number: CN201921338571.0U
Authority: CN
Inventors: 翁端文; 褚如昶
Original assignee: INA Intelligent Technology Zhejiang Co Ltd
Current assignee: INA Intelligent Technology Zhejiang Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-12
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a put thing platform and contain this kind of lifting machine of putting thing platform belongs to conveying equipment technical field. An object placing table comprises a plurality of mounting frames, wherein the outer sides and the inner sides of two ends of each mounting frame are respectively and rotatably provided with an outer chain wheel connecting part and an inner chain wheel connecting part, and the outer sides of the outer chain wheel connecting parts are used for being connected with an outer lifting chain group; the outer side of the inner sprocket connecting portion is used for being connected with the inner lifting chain set. Be provided with a plurality of groups cantilever between the mounting bracket, the at least one end of cantilever is provided with the gag lever post, and the gag lever post is used for preventing article and drops. This technical scheme is through the installation outer sprocket connecting portion and the interior sprocket connecting portion that will correspond respectively in the outside and the inboard of mounting bracket. Like this when putting the thing platform and transfer the second support from first support through inside and outside sprocket cross connection's design, the pivoted characteristic of crossbeam can be relatively again to outside sprocket connecting portion and interior sprocket connecting portion again, just can realize putting the thing platform relative transfer between the support of difference.

Description

Object placing table and elevator

Technical Field

The utility model belongs to the technical field of conveying equipment, refer in particular to one kind and put thing platform and contain this kind of lifting machine of putting thing platform.

Background

At present, the existing hoisting machines have the function of vertical hoisting, and the hoisting is simply carried out in the vertical direction. However, the actual operating environment is often variable, and an article may not be transported in the vertical direction by the elevator, and may need to be manually transported to another track after transportation.

This is often the case because the structure of the shelving units is limited to not being able to be transported well between different rack assemblies during transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can realize putting thing platform structural design and applied this kind of lifting machine of putting thing platform of quick transfer between different frame subassemblies.

The purpose of the utility model is realized like this: an object placing table comprises a plurality of mounting frames, wherein outer sides and inner sides of two ends of each mounting frame are respectively and rotatably provided with an outer chain wheel connecting part and an inner chain wheel connecting part, and the outer sides of the outer chain wheel connecting parts are used for being connected with an outer lifting chain group; the outer side of the inner chain wheel connecting part is used for being connected with the inner lifting chain set.

Preferably, be provided with a plurality of groups of cantilever between the mounting bracket, the at least one end of cantilever is provided with the gag lever post, and the gag lever post is used for preventing article and drops.

Preferably, the object placing table at least comprises a cross beam, and one end of the cross beam is provided with a plurality of groups of cantilevers; the cantilever is a tooth fork, and a space is arranged between every two adjacent tooth forks.

Preferably, each cantilever is provided with two limiting rods.

Preferably, the limiting rod is in threaded connection with the cantilever.

Preferably, the crossbeam endotheca is equipped with the pivot, and the shaping has a spacing plane on the pivot, the crossbeam with support between the spacing plane and lean on there is the fastener.

Preferably, connecting grooves are formed at two ends of the rotating shaft respectively; the mounting bracket one end endotheca is equipped with the pivot, the spread groove with a spacing key cooperation that the mounting bracket passed through is used for realizing that the cantilever keeps the level.

Preferably, the limiting plane is perpendicular to the cantilever; annular grooves are formed in two sides of the connecting groove and used for installing clamp springs to limit axial movement of the rotating shaft.

A lifting machine comprises the object placing table; the elevator also comprises an elevator frame assembly, a plurality of object placing tables are arranged on the elevator frame assembly in a lifting manner through a driving system, and the object placing tables are used for bearing articles from the conveying platform; the driving system comprises a main power source, the main power source is connected with a lifting chain group, and the periphery of the object placing table is connected with the lifting chain group to realize lifting operation; the main power source is connected with a driving chain group, and the lifting chain group is sleeved on the outer side of the driving chain group; the lifting chain group comprises an outer lifting chain group and an inner lifting chain group.

Preferably, the main power source and the flap power source are motors; the main power source is arranged on the upper side or the lower side of the frame assembly; one end of the main power source is connected with a main chain wheel, and a main chain is sleeved outside the main chain wheel; the lower end of the main power source is provided with an outer lifting chain wheel, and the main chain wheel is connected with the outer lifting chain wheel through the main chain; the frame component at least comprises a first support and a second support, the first support and the second support at least comprise two sub-supports which are vertically arranged, a turning plate is rotatably arranged in each sub-support through a turning plate power source, and the conveying platform is arranged on one side of the turning plate.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

this technical scheme is through the installation outer sprocket connecting portion and the interior sprocket connecting portion that will correspond respectively in the outside and the inboard of mounting bracket. Like this when putting the thing platform and transferring to the second support from first support through inside and outside sprocket cross connection's design, the relative transfer between this product of lifting machine is applied to this thing platform of putting to the characteristics of crossbeam pivoted again to outside sprocket connecting portion and interior sprocket connecting portion simultaneously again, then just can realize that the product can be transported and open and stop in this product of putting the thing platform application between different supports. Such transportation is very flexible.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a block diagram of a rack assembly;

FIG. 3 is one of the block diagrams of FIG. 1 after the rack assembly has been hidden;

FIG. 4 is a partial schematic view of the relevant structure at the main chain wheel;

FIG. 5 is a partial schematic view of the relevant structure at the drive shaft;

FIG. 6 is a schematic view of the configuration of the primary power source when located below;

FIG. 7 is a second simplified block diagram of the hidden rack assembly of FIG. 1;

FIG. 8 is a third simplified block diagram of the hidden rack assembly of FIG. 1;

FIG. 9 is one of the structural schematic diagrams of the turning plate;

FIG. 10 is a second schematic structural view of the flap;

FIG. 11 is a schematic view of the stand;

fig. 12 is a schematic structural view of the rotating shaft.

In the figure: 1-a rack assembly; 2-placing the object table; 3-a conveying platform; 4-lifting chain group; 6-turning over the board; 7-a rotating shaft; 8-a main sprocket; 9-a main chain; 11-a primary power source; 12-drive train set; 13-an inner lifting sprocket; 14-a drive shaft; 15-a fixed shaft; 16-an outer lifting sprocket; 17-an outer fixed sprocket; 18-a first support; 19-a second scaffold; 20-a submount; 21-a mounting frame; 22-an outer sprocket connection; 23-an inner sprocket connection; 24-a cross beam; 25-cantilever; 26-a limiting rod 27-a ring groove; 29-connecting grooves; 41-outer lifting chain group; 42-inner lifting chain group; 61-flap axis; 62-flap sprockets; 63-roller group; 64-flap power source; 71-limit plane.

Detailed Description

The invention will be further described with reference to specific embodiments.

The first embodiment is as follows: as shown in fig. 1 to 12, a lifting machine comprises a machine frame assembly 1, wherein a plurality of object placing tables 2 are arranged on the machine frame assembly 1 in a lifting manner through a driving system, and the object placing tables 2 are used for bearing articles from a conveying platform 3.

This technical scheme specifically discloses a project organization of lifting machine. Can be provided with a plurality of thing platforms 2 in this technical scheme, the next door of putting thing platform 2 is exactly conveying platform 3, and the benefit of design like this is that arbitrary one conveying platform 3 can all be through sending article to putting thing platform 2 department, and the conveying platform 3 that lies in other positions is transported to the rethread thing platform 2, is transported away article by conveying platform 3 again. Thereby realizing flexible setting of multiple input and multiple output. The conveying platform 3 according to the present disclosure is a device for conveying an article to the interior of the elevator, and preferably, a roller type assembly line may be used.

Preferably, the driving system includes a main power source 11, the main power source 11 is connected with a driving chain group 12, a lifting chain group 4 is sleeved outside the driving chain group 12, and the peripheral side of the object placing table 2 is connected with the lifting chain group 4 to realize lifting operation.

The technical scheme specifically discloses a design scheme of a driving system. The technical scheme is divided into a driving chain group 12 and a lifting chain group 4 on the design of a chain. A main power source 11 and an outer lifting chain wheel 16 are connected through a driving chain set 12, and the integral operation of the lifting chain set 4 is driven through the outer lifting chain wheel 16. The design can drive the whole elevator to work through one power source, and the elevator works with a function of multiple input and multiple output. In the technical solution, the lifting chain set 4 and the driving chain set 12 are preferably a plurality of chain sections, and the combination of the chain and the sprocket belongs to a conventional means, so the working principle of the two is not described herein.

Preferably, the lifting chain set 4 comprises an outer lifting chain set 41 and an inner lifting chain set 42; the article placing table 2 comprises an installation frame 21, the outer sides and the inner sides of two ends of the installation frame 21 are respectively provided with an outer chain wheel connecting part 22 and an inner chain wheel connecting part 23 in a rotatable mode, and the outer chain wheel connecting part 22 is connected with the outer side of an outer lifting chain group 41; the inner lifting chain wheel 13 and the inner lifting chain group 42 are connected to the outer side of the inner chain wheel connecting part 23.

This technical scheme specifically discloses a structural style who puts thing platform 2. The stand 2 is preferably a square platform. In actual use, the periphery of the object placing table 2 is respectively connected with the object placing table through the lifting chain groups 4. Meanwhile, as a further optimized design, the two sides of the object placing table 2 can be respectively provided with an outer chain wheel connecting part 22 and an inner chain wheel connecting part 23, the outer chain wheel connecting part 22 is arranged on the outer side of the mounting frame 21, and the inner chain wheel connecting part 23 is arranged inside the mounting frame 21. In practical use, the outer lifting chain group 41 and the inner lifting chain group 42 are used for connecting between different support areas, so that the object placing table 2 can be transported between different supports, that is, in practical use, the object placing table 2 has four corners, generally two outer sprocket connecting parts 22 and two inner sprocket connecting parts 23 are respectively arranged at the four corners, for example, two outer sprocket connecting parts 22 are arranged behind the two front inner sprocket connecting parts 23; while the inner 42 and outer 41 lift chain sets will be arranged in the front one and in the rear one respectively; such design is in actual use, puts thing platform 2 and can realize the transportation in two different support regions, and the sprocket is recycled and is realized the promotion of vertical direction and then put the conveying platform 3 of thing platform 2 side in the cooperation, just so can realize that the article on putting thing platform 2 can transport on arbitrary one conveying platform 3. Specifically speaking, this technical scheme is through the installation outer sprocket connecting portion 22 and the interior sprocket connecting portion 22 that will correspond respectively in the outside and the inboard of mounting bracket. Like this when putting the thing platform and transferring to the second support from first support through inside and outside sprocket cross connection's design, the relative transfer between this product of lifting machine is applied to this thing platform of putting to the characteristics of crossbeam pivoted again to outside sprocket connecting portion and interior sprocket connecting portion simultaneously again, then just can realize that the product can be transported and open and stop in this product of putting the thing platform application between different supports. Such transportation is very flexible.

Preferably, a transmission shaft 14 and a fixed shaft 15 are arranged at the lower end of the rack, an outer lifting chain wheel 16 and an inner lifting chain wheel 13 are sleeved on the transmission shaft 14, and an outer fixed chain wheel 17 is sleeved on the fixed shaft 15; the outer lifting chain group 41 is sequentially sleeved outside the outer lifting chain wheel 16 and the outer fixed chain wheel 17, so that the outer lifting chain group 41 and the inner lifting chain group 42 move synchronously.

The technical scheme specifically discloses an installation mode of the inner lifting chain wheel 13 and the outer lifting chain wheel 16. By simultaneously sleeving the outer lifting chain wheel 16 and the inner lifting chain wheel 13 in one transmission shaft 14, the synchronous rotation of the outer lifting chain wheel 16 and the inner lifting chain wheel 13 can be realized simultaneously through the rotation of one transmission shaft 14. And then can solve and put thing platform 2 and promote in a certain support and can be more steady when changing between support and support. The outer fixed chain wheel 17 is also an outer lifting chain wheel. The external fixed chain wheel 17 refers to the chain wheel sleeved on the fixed shaft 15.

Preferably, the rack assembly 1 at least comprises a first bracket 18 and a second bracket 19, the first bracket 18 and the second bracket 19 at least comprise two vertically arranged sub-brackets 20, a turning plate 6 is rotatably arranged in each sub-bracket 20 through a turning plate power source 64, and the conveying platform 3 is arranged on one side of the turning plate 6.

The technical scheme specifically discloses a structural form of a rack assembly 1. Generally, the preferred frame assembly 1 includes a first rack 18 and a second rack 19, and the number of sub-racks 20 in the first rack 18 and the second rack 19 can be customized as desired so that the items can be lifted or transported to a designated height. Specifically, when the object placing table 2 is lifted, since the object to be transported is on the object placing table 2, the complexity of the equipment is greatly increased if the lifting structure in the rack assembly 1 and the object in the conveying platform 3 are jointed and integrated together. Therefore, the two functions are particularly separated, and the turning plate 6 is used for providing a technical scheme for transferring the articles to the conveying platform 3.

In actual use, the object placing table 2 lifts the object to the set position. At this time, the turning plate 6 rotates from bottom to top under the action of the turning plate power source 64, that is, passes through the object placing table 2 from bottom to top. Thereby supporting the articles on the object placing table 2 for a certain distance. And at this time, the device can be just connected with the external conveying platform 3. The power device above the flap 6 will then work and be transported to the transport platform 3. This allows the article to be transported at any given height. Such structural design, the complexity that can very big simplification structural design also can realize putting mutually noninterference between thing platform and the board of turning over in ordinary transportation.

Preferably, there are 8

outer lifting sprockets

16 and 8 inner lifting sprockets 13.

The technical scheme specifically discloses the quantity requirements of the outer lifting chain wheel 16 and the inner lifting chain wheel 13. The particular first bracket 18 and second bracket 19 are preferably of a square design. Thus, a sprocket is provided at each of the 8 apexes of the first and

second brackets

18 and 19. The conveying process is smoother.

Preferably, a flap shaft 61 is arranged on one side of the flap 6, a flap chain wheel 62 is sleeved on the flap shaft 61, and the flap power source 64 is sleeved on the outer side of the flap chain wheel 62.

This technical scheme specifically discloses a technical scheme that turns over board 6 and realizes rotating. The flap power source 64 is preferably a servo motor or an electric motor, and then the motor or the electric motor is connected with the flap sprocket 62, so that the flap shaft 61 and the flap 6 can be driven to rotate. According to the technical scheme, the turning plate 6 is designed to be in a single-side suspension type design, so that the driving part can be ingeniously placed on one side, and the space utilization efficiency is high. Then the mode of unilateral rotation also can let turn-over board 6 conveniently accomodate when inoperative and make it lean on bracket component one side, just so can not influence the up-and-down movement of putting stand 2 in frame component 1.

Preferably, the object placing table 2 comprises a beam 24, and one end of the beam 24 is provided with a plurality of groups of cantilevers 25. The cantilever 25 is a tooth fork, and a space is arranged between two adjacent tooth forks.

This technical scheme specifically discloses a put thing platform 2's project organization. Specifically, the arrangement of the cantilever 25 on the object placing table 2 is a simple structure and stable performance. The cantilever arm 25 and the cantilever arm 25 are spaced apart, so that transport through the flap 6 is then possible.

Preferably, the turning plate 6 comprises a plurality of groups of roller groups 63, and the roller groups 63 and the cantilever 25 are arranged in a staggered manner; the roller group 63 is connected with the turning plate shaft 61.

This technical scheme specifically discloses a structural design of turning over board 6, and roller train 63 is used for when reaching design height, thereby lets roller train 63 rotate and carry article to the track. The conveying function of the roller set 63 can be realized by rotating a belt, and the specific structural principle is already the prior art, and is not described in detail herein.

Preferably, at least one end of the cantilever 25 is provided with a limiting rod 26, and the limiting rod 26 is used for preventing the articles from falling off.

The technical scheme particularly discloses a method for placing articles on the cantilever 25 to fall off. The design of the stop bars 26 allows the article to be positioned between the two stop bars 26, thus preventing the article from falling off. In an actual product, only two limit rods 26 are arranged on each cantilever 25, and a plurality of cantilevers 25 are generally arranged on one object placing table 2. Such a combination allows the stop bars 26 to together define a space that limits the movement of the article.

Preferably, the rotating shaft 7 is sleeved in the cross beam 24, a limiting plane 71 is formed on the rotating shaft 7, and a fastening piece is abutted between the cross beam 24 and the limiting plane 71.

The technical scheme particularly discloses a mode that the cross beam 24 is kept horizontal. In particular by the fastening member abutting tightly against the stop plane 71. The angle of the cross beam 24 can be controlled by controlling the position of the limiting plane 71, that is, the cross beam 24 can be kept horizontal.

Preferably, one end of the rotating shaft 7 is respectively formed with a connecting groove 29; the pivot 7 is overlapped to mounting bracket 21 one end endotheca, spread groove 29 with a spacing key cooperation that mounting bracket 21 passes through is used for realizing that cantilever 25 keeps the level. The limiting plane 71 is perpendicular to the cantilever 25; annular grooves 27 are formed in two sides of the connecting groove 29, and the annular grooves 27 are used for installing clamp springs to limit axial movement of the rotating shaft 7.

The present solution specifically discloses another way to keep the cantilever 25 horizontal. The connecting groove 29 is connected by a limit key so that the relative angle between the two is fixed. Meanwhile, the design scheme can be combined with the mode that the fastening piece abuts against the limiting plane 71 for use, the horizontal keeping capacity of the cantilever 25 is further increased, and the capacity of the object placing table 2 for bearing heavy objects can be further improved. Meanwhile, according to the technical scheme, the ring groove 27 is sleeved with a clamp spring, so that the rotating shaft 7 is limited to move in the axial direction. As can be seen from fig. 9 and 9, the outer sprocket connecting portion 22 and the inner sprocket connecting portion 23 are both in a sleeved relationship with the rotating shaft 7, that is, the outer sprocket connecting portion 22 and the inner sprocket connecting portion 23 are rotatably connected with the cross beam 24 through the rotating shaft 7.

Preferably, the distance between the cantilever 25 and the roller set 63 in the horizontal direction is 5cm-100 cm. Or the distance between the cantilever 25 and the roller group 63 in the horizontal direction can be 5cm-20 cm.

The distance between the cantilever 25 and the roller set 63 in the horizontal direction in the present embodiment refers to the distance between the inner side of each cantilever 25 and the outer bracket of the roller set 63, and includes the distance between the cross beam 24 of the cantilever 25 and the end of the roller set 63. This distance is to prevent the collision with the roller set 63 during the moving process of the object placing table 2, which causes the operation failure of the device. 5-100, depending on the article to be carried, if the article is large and heavy, a relatively narrow point should be provided to increase the density of the cantilever arms 25 and thus increase the carrying capacity. 5cm is a design spacing in the conventional case, and 20cm is a gauge selected when the article is relatively light. Then 100cm is a relatively wide distance design in actual operation.

Preferably, the primary power source 11 is disposed on an upper side of the housing assembly 1. One end of the main power source 11 is connected with a main chain wheel 8, and a main chain 9 is sleeved outside the main chain wheel 8; an outer lifting chain wheel 16 is arranged at the lower end of the main power source 11, and the main chain wheel 8 is connected with the outer lifting chain wheel 16 through the main chain 9.

The technical scheme specifically discloses a design structure of a main power source 11. The provision of power from one main power source 11 allows the entire outer set of lifting chains 41 and the inner set of lifting chains 42 to operate simultaneously in a simple and efficient manner and allows a more compact overall design.

The second embodiment is substantially the same as the first embodiment, except that the main power source 11 is disposed on the lower side of the housing assembly 1. At the moment, one end of the main power source 11 is connected with a main chain wheel 8, and a main chain 9 is sleeved outside the main chain wheel 8; the lower end of the main power source 11 is provided with an outer lifting sprocket 16, and the outer lifting sprocket 16 may be selected from the outer lifting sprocket 16 or the inner lifting sprocket 13 on the rotating shaft. The primary power source 11 may thus be arranged at the lower end of the frame assembly 1. Thereby enabling the entire structure to be more compact.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The object placing table is characterized by comprising a plurality of mounting frames (21), wherein outer sides and inner sides of two ends of each mounting frame (21) are respectively and rotatably provided with an outer chain wheel connecting part (22) and an inner chain wheel connecting part (23), and the outer sides of the outer chain wheel connecting parts (22) are used for being connected with an outer lifting chain group (41); the outer side of the inner chain wheel connecting part (23) is used for being connected with an inner lifting chain group (42).

2. The stand of claim 1, wherein: be provided with a plurality of groups cantilever (25) between mounting bracket (21), the at least one end of cantilever (25) is provided with gag lever post (26), and gag lever post (26) are used for preventing article and drop.

3. The stand of claim 1 or 2, wherein: the object placing table (2) at least comprises a cross beam (24), and one end of the cross beam (24) is provided with a plurality of groups of cantilevers (25); the cantilever (25) is a tooth fork, and a space is arranged between every two adjacent tooth forks.

4. The stand of claim 2, wherein: each cantilever (25) is provided with two limiting rods (26).

5. The stand of claim 4, wherein: the limiting rod (26) is connected with the cantilever (25) through threads.

6. The stand of claim 3, wherein: the rotating shaft (7) is sleeved in the cross beam (24), a limiting plane (71) is formed on the rotating shaft (7), and a fastening piece is abutted between the cross beam (24) and the limiting plane (71).

7. The stand of claim 6, wherein: one end of the rotating shaft (7) is respectively formed with a connecting groove (29); the utility model discloses a cantilever (25) is used for realizing that mounting bracket (21) keep the level, mounting bracket (21) one end endotheca is equipped with pivot (7), spread groove (29) with a spacing key cooperation that mounting bracket (21) passed through is used for realizing cantilever (25).

8. The stand of claim 7, wherein: the limiting plane (71) is perpendicular to the cantilever (25); and annular grooves (27) are formed in two sides of the connecting groove (29), and the annular grooves (27) are used for installing snap springs to limit the axial movement of the rotating shaft (7).

9. A hoist comprising the stand of any one of claims 1 to 8; the elevator also comprises an elevator frame assembly (1), a plurality of object placing tables (2) are arranged on the elevator frame assembly (1) in a lifting mode through a driving system, and the object placing tables (2) are used for bearing articles from the conveying platform (3); the driving system comprises a main power source (11), the main power source (11) is connected with a lifting chain group (4), and the peripheral side of the object placing table (2) is connected with the lifting chain group (4) to realize lifting operation; the main power source (11) is connected with a driving chain group (12), and the lifting chain group (4) is sleeved on the outer side of the driving chain group (12); the lifting chain group (4) comprises an outer lifting chain group (41) and an inner lifting chain group (42).

10. The hoist as claimed in claim 9, characterized in that: the main power source (11) and the flap power source (64) are motors; the main power source (11) is arranged on the upper side or the lower side of the frame assembly (1); one end of the main power source (11) is connected with a main chain wheel (8), and a main chain (9) is sleeved outside the main chain wheel (8); an outer lifting chain wheel (16) is arranged at the lower end of the main power source (11), and the main chain wheel (8) is connected with the outer lifting chain wheel (16) through the main chain (9); the frame component (1) at least comprises a first support (18) and a second support (19), the first support (18) and the second support (19) at least comprise two sub-supports (20) which are vertically arranged, a turning plate (6) is rotatably arranged in each sub-support (20) through a turning plate power source (64), and the conveying platform (3) is arranged on one side of the turning plate (6).