CN114194688A

CN114194688A - Stabilizing mean for storage lifting machine

Info

Publication number: CN114194688A
Application number: CN202111617583.9A
Authority: CN
Inventors: 张飞武; 吴涛; 陈波; 龚金华
Original assignee: Anhui Yixing Intelligent Logistics Equipment Manufacturing Co ltd
Current assignee: Anhui Yixing Intelligent Logistics Equipment Manufacturing Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-03-18
Anticipated expiration: 2041-12-27
Also published as: CN114194688B

Abstract

The invention provides a stabilizing mechanism for a storage elevator, which relates to the field of elevators and comprises a conveying device arranged on one side of an inlet of an elevator and an adjusting plate arranged on one side of the conveying device, wherein the upper surface of the adjusting plate is provided with a round hole; the CCD camera is arranged above the circular hole; the rectangular rings are positioned in the cylinder and supported by the supporting parts; the driving part drives the rectangular ring to move upwards or downwards; the rotating part is used for driving the rectangular rings to rotate, and after the driving part drives one or more of the rectangular rings to move upwards for a certain distance, the rotating part drives the rectangular rings to rotate; the first roll grooves are formed in the upper surface of the rectangular ring, and the first roll shafts are installed in the first roll grooves. Through this device for the goods can adjust the state of goods before being promoted to the goods shelves by the lifting machine, guarantees on the goods can normally enter into the goods shelves, makes the promotion stability of lifting machine increase.

Description

Stabilizing mean for storage lifting machine

Technical Field

The invention relates to the field of elevators, in particular to a stabilizing mechanism for a storage elevator.

Background

The lifting machine is applied to the storage field and used for lifting goods to a sufficient height and then conveying the goods to a corresponding goods shelf, and due to the wide application of the lifting machine, the efficiency of the goods is higher and higher when the goods are stored.

The applicant found that: when the workman placed the entry of lifting machine with the goods, probably not just to the goods shelves for the side of goods orientation goods shelves, when the goods was promoted to the goods shelves by the lifting machine like this, probably make the goods can't enter into on the goods shelves for promote stability reduction.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present disclosure is to provide a stabilizing mechanism for a storage elevator, so as to solve the technical problem in the prior art that when a worker places goods at an entrance of the elevator, a side of the goods facing a shelf may not be opposite to the shelf, and thus when the goods are lifted onto the shelf by the elevator, the goods may not enter the shelf, so that the lifting stability is reduced.

In view of the above objects, one or more embodiments of the present specification provide a stabilizing mechanism for a storage lift, the stabilizing mechanism including:

the device comprises a conveying device arranged on one side of an inlet of the lifting machine and an adjusting plate arranged on one side of the conveying device, wherein the conveying device is used for conveying goods to the inlet of the lifting machine, and a round hole is formed in the upper surface of the adjusting plate;

the CCD camera is arranged above the circular hole;

the adjusting plate comprises a plurality of rectangular rings and supporting parts, wherein the rectangular rings are mutually nested, the supporting parts are arranged in circular holes, the rectangular rings are positioned in a cylinder and are supported by the supporting parts, and the tops of the rectangular rings protrude out of the upper surface of the adjusting plate;

the driving part drives the rectangular ring to move upwards or downwards;

the rotating part is used for driving the rectangular circular rings to rotate, and after the driving part drives one or more of the rectangular circular rings to move upwards for a certain distance, the rotating part drives the rectangular circular rings to rotate;

the roller comprises a plurality of first roller grooves formed in the upper surface of the rectangular ring and first roller shafts arranged in the first roller grooves, wherein the first roller shafts are driven by hub motors arranged at the end parts of the first roller shafts.

Further, the driving part includes:

the side surface of the rotary disc is rotationally connected with an annular groove arranged on the inner side wall of the innermost rectangular annular ring;

and the connecting assembly is arranged in the rectangular circular ring and fixedly connected with the adjacent inner rectangular circular ring.

Further, the connection assembly includes:

the rectangular ring is provided with a through groove penetrating through the inner side face and the outer side face of the rectangular ring, the sliding block is connected with the through groove in a sliding mode, and the top of the through groove is provided with a top groove;

the top block is fixed on the side surface of the sliding block and is in sliding connection with the top groove;

the first electromagnet is fixed on the top block, and the second electromagnet is fixed on the side wall of the top groove, and the first electromagnet is right opposite to the second electromagnet.

Furthermore, the rotating part comprises a motor fixed on the upper surface of the turntable and a linkage rod, the side surface of the linkage rod is fixedly connected with an output shaft of the motor, and the end part of the linkage rod is fixed on the inner side wall of the innermost rectangular ring.

Further, the support portion includes:

the fixing rod is fixed in the circular hole, the bottom rod is in sliding connection with a through hole formed in the side surface of the fixing rod, the top end of the bottom rod is in rotating connection with a circular groove formed in the lower surface of the rectangular circular ring, and the through hole penetrates through the side surface of the fixing rod;

the bracket is arranged at the edge of the through hole and comprises a transverse plate and a vertical plate, the vertical plate is in sliding connection with a sliding groove arranged below the side surface of the fixed rod, and the lower surface of the transverse plate is provided with a limiting groove;

one end of the first spring is fixed on one side of the sliding groove, and one end of the first spring is fixed on the vertical plate;

the device comprises a sliding rod fixed on the inner side wall of a round hole and a rodless cylinder arranged on the sliding rod, wherein the rodless cylinder slides on the sliding rod;

the side surface of the stay bar, which is opposite to the fixed rod, is provided with a surface hole corresponding to the support frame;

the limiting rod is connected with the surface hole in a sliding mode, and the third electromagnet is fixed at the bottom of the surface hole;

and one end of the second spring is fixed at the bottom end of the limiting rod, and the other end of the second spring is fixed at the bottom of the surface hole.

Further, the stabilizing mechanism further comprises:

the second roll grooves are arranged on one side of the round hole and are close to the conveying device;

and the second roll shaft is arranged in the second roll groove and is driven by a hub motor arranged at the end part of the second roll shaft.

The invention has the beneficial effects that: by adopting the stabilizing mechanism for the storage lifter, when a worker places goods, the goods are placed on the rectangular ring near the center of the round hole as much as possible, the CCD camera acquires images of the placed goods, the side, facing the goods shelf, of the goods is not opposite to the goods shelf under the observation of the CCD camera, the driving part drives the rectangular ring at the innermost side to move upwards for a certain distance or drives the rectangular ring at the innermost side and other rectangular rings close to the rectangular ring at the innermost side to move upwards, so that the goods can be driven to move upwards to be separated from other rectangular rings, then the rotating part acts to rotate the goods by a certain angle, the goods face the side, facing the goods shelf, of the goods, the rotating part stops acting after the operation is finished, then the rectangular ring returns to the original position by the driving part, at the moment, the first roller shafts on other rectangular rings act to move the goods to the conveying device, at this moment, the rotation portion moves once more for drive goods pivoted rectangle ring before and resume the normal position, through this device like this, make the goods before being promoted the goods shelves by the lifting machine, can adjust the state of goods, guarantee on the goods can normally enter into the goods shelves, make the promotion stability of lifting machine increase.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a top view of an adjustment plate in accordance with an embodiment of the present invention;

FIG. 3 is a cross-sectional view of an adjustment plate in accordance with an embodiment of the present invention;

FIG. 4 is a partial cross-sectional view of a rectangular ring in an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a strut and fixation rod in an embodiment of the present invention.

Wherein, 2, a conveying device; 3. an adjusting plate; 4. a CCD camera; 5. a second roll trough; 6. a second roller shaft; 7. a circular hole; 8. a rectangular ring; 9. a first roll trough; 10. a first roller shaft; 11. a push cylinder; 12. a slide bar; 13. a rodless cylinder; 14. a stay bar; 15. fixing the rod; 16. a turntable; 17. a motor; 18. a linkage rod; 19. an annular groove; 20. a bottom bar; 21. a through groove; 22. a top groove; 23. a slider; 24. a top block; 25. a first electromagnet; 26. a second electromagnet; 27. perforating; 28. a support frame; 29. a chute; 30. a first spring; 31. a limiting groove; 32. a limiting rod; 33. a surface hole; 34. a second spring; 35. and a third electromagnet.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In view of the above object, a first aspect of the present invention provides an embodiment of a stabilizing mechanism for a storage lift, as shown in fig. 1, 2, and 3, the stabilizing mechanism comprising:

the device comprises a conveying device 2 arranged on one side of an inlet of the lifting machine and an adjusting plate 3 arranged on one side of the conveying device 2, wherein the conveying device 2 is used for conveying goods to the inlet of the lifting machine, and a round hole 7 is formed in the upper surface of the adjusting plate 3;

the CCD camera 4 is arranged above the round hole 7;

the adjusting plate comprises a plurality of rectangular rings 8 and supporting parts arranged in round holes 7, wherein the rectangular rings 8 are mutually nested, the rectangular rings 8 are positioned in a cylinder and supported by the supporting parts, and the tops of the rectangular rings 8 protrude out of the upper surface of the adjusting plate 3;

a driving part for driving the rectangular ring 8 to move upwards or downwards;

the rotating part is used for driving the rectangular rings 8 to rotate, and after the driving part drives one or more rectangular rings 8 to move upwards for a certain distance, the rotating part drives the rectangular rings 8 to rotate;

the roller comprises a plurality of first roller grooves 9 arranged on the upper surface of a rectangular ring 8 and first roller shafts 10 arranged in the first roller grooves 9, wherein the first roller shafts 10 are driven by hub motors 17 arranged at the end parts of the first roller shafts.

In this embodiment, when a worker places goods, the worker places the goods on the rectangular ring 8 near the center of the circular hole 7 as much as possible, the CCD camera 4 acquires an image of the placed goods, the CCD camera 4 observes that the side of the goods facing the rack is not directly facing the rack, the driving part drives the innermost rectangular ring 8 to move upward for a certain distance or drives the innermost rectangular ring 8 and the other rectangular rings 8 close to the innermost rectangular ring 8 to move upward, so that the goods can be driven to move upward and be separated from the other rectangular rings 8, the rotating part then operates to rotate the goods by a certain angle, the goods face the side of the rack, the rotating part stops operating after the goods are finished, the driving part then enables the rectangular rings 8 to return to the original position, and at this time, the first roller shafts 10 on the other rectangular rings 8 operate to move the goods to the conveying device 2, at this moment, the rotation portion moves once more for before drive the goods pivoted rectangle ring 8 and resume the normal position, through this device like this, make the goods before being promoted to the goods shelves by the lifting machine, can adjust the state of goods, guarantee on the goods can normally enter into the goods shelves, make the promotion stability of lifting machine increase.

As an embodiment, as shown in fig. 3, the driving part includes:

the side surface of the rotary disc 16 is rotationally connected with an annular groove 19 arranged on the inner side wall of the innermost rectangular ring 8;

and the connecting assembly is arranged in the rectangular circular ring 8 and fixedly connected with the adjacent inner rectangular circular ring 8.

In this embodiment, if the cargo is light, at this time, only the pushing cylinder 11 needs to be started to drive the innermost rectangular ring 8 to move upward for a certain distance, and after the rectangular ring 8 moves upward for a certain distance, the innermost rectangular ring 8 can be driven to rotate by a rotating action; if the goods is heavier, at this moment, at first through coupling assembling for a plurality of rectangle rings 8 link together with the rectangle ring 8 of the innermost side, then start and promote cylinder 11, can drive the rectangle ring 8 that links together and move up together.

As an embodiment, as shown in fig. 3 and 4, the connection assembly includes:

the rectangular ring 8 is provided with a through groove 21 penetrating through the inner side surface and the outer side surface of the rectangular ring 23, the sliding block 23 is connected with the through groove 21 in a sliding mode, and the top of the through groove 21 is provided with a top groove 22;

the top block 24 is fixed on the side surface of the sliding block 23, and the top block 24 is in sliding connection with the top groove 22;

a first electromagnet 25 fixed on the top block 24 and a second electromagnet 26 fixed on the side wall of the top groove 22, wherein the first electromagnet 25 is opposite to the second electromagnet 26.

In the present embodiment, when the first electromagnet 25 and the second electromagnet 26 generate a mutually attracting force, so that the slider 23 is retracted in the through groove 21, when the first electromagnet 25 and the second electromagnet 26 generate a mutually repelling force, one end of the slider 23 can move into the through groove 21 in the other rectangular ring 8, so that the two rectangular rings 8 can be driven to move simultaneously when the pushing cylinder 11 is driven by the two rectangular rings 8.

As an embodiment, as shown in fig. 3, the rotating part includes a motor 17 fixed on the upper surface of the turntable 16 and a linkage rod 18 whose side surface is fixedly connected with the output shaft of the motor 17, and an end of the linkage rod 18 is fixed on the inner side wall of the innermost rectangular ring 8. Here, the rectangular ring 8 is driven to rotate by the motor 17.

As an embodiment, as shown in fig. 3 and 5, the support portion includes:

the fixing rod 15 is fixed in the round hole 7, the bottom rod 20 is slidably connected with a through hole 27 formed in the side surface of the fixing rod 15, the top end of the bottom rod 20 is rotatably connected with a circular groove formed in the lower surface of the rectangular circular ring 8, and the through hole 27 penetrates through the side surface of the fixing rod 15;

the supporting frame 28 is arranged at the edge of the through hole 27, the supporting frame 28 comprises a transverse plate and a vertical plate, the vertical plate is connected with a sliding groove 29 arranged below the side surface of the fixed rod 15 in a sliding manner, and the lower surface of the transverse plate is provided with a limiting groove 31;

a first spring 30 with one end fixed on one side of the sliding groove 29, wherein one end of the first spring 30 is fixed on the vertical plate;

a sliding rod 12 fixed on the inner side wall of the round hole 7 and a rodless cylinder 13 arranged on the sliding rod 12, wherein the rodless cylinder 13 slides on the sliding rod 12;

a stay bar 14 fixed on the rodless cylinder 13, wherein the side surface of the stay bar 14 opposite to the fixed bar 15 is provided with a surface hole 33 corresponding to the support frame 28;

a stopper rod 32 slidably connected to the surface hole 33, and a third electromagnet 35 fixed to the bottom of the surface hole 33;

and a second spring 34 with one end fixed to the bottom end of the limiting rod 32, and the other end of the second spring 34 fixed to the bottom of the surface hole 33.

In this embodiment, under the elastic force of the first spring 30, the transverse plate is located right below the corresponding through hole 27, at this time, the bottom rod 20 can be supported by the transverse plate, and under the action of the second spring 34, the top end of the limiting rod 32 is combined with the limiting groove 31 to achieve the purpose of supporting the rectangular rings 8, when the rotating portion drives one of the rectangular rings 8 to rotate for a certain angle, the third electromagnets 35 corresponding to the other rectangular rings 8 are energized to separate the limiting rod 32 from the corresponding limiting groove 31, at this time, the rodless cylinder 13 is started, so that the limiting rod 32 overcomes the first spring 30 at the supporting frame 28 combined with the limiting groove 31, so that the transverse plate is staggered with the through hole 27, after that, the driving portion acts again, that the rectangular ring 8 rotating for a certain angle can move downward for a certain distance again, so that when the first rectangular roller shaft rings 10 on the other rectangular roller shaft rings 8 drive the goods to move, the friction of the first roller shaft 10 on the rectangular ring 8 driving the goods to rotate on the goods is avoided.

In addition, as shown in fig. 2, the stabilizing mechanism further includes:

the second roll grooves 5 are arranged on one side of the round hole 7, and the second roll grooves 5 are close to the conveying device 2;

and the second roller shaft 6 is installed in the second roller groove 5, and the second roller shaft 6 is driven by an in-wheel motor 17 arranged at the end part of the second roller shaft.

Like this, if the goods is comparatively small, can guarantee on conveyor 2 that the goods can normally enter into through second roller 6.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The utility model provides a stabilizing mean for storage lift which characterized in that, stabilizing mean includes:

the CCD camera is arranged above the circular hole;

the driving part drives the rectangular ring to move upwards or downwards;

2. The stabilizing mechanism for a storage lift of claim 1, wherein the drive portion comprises:

3. The stabilizing mechanism for a storage lift of claim 2, wherein said connecting assembly comprises:

4. The stabilizing mechanism for the storage elevator as claimed in claim 2, wherein the rotating part comprises a motor fixed on the upper surface of the turntable and a linkage rod whose side surface is fixedly connected with the output shaft of the motor, and the end of the linkage rod is fixed on the inner side wall of the innermost rectangular ring.

5. The stabilizing mechanism for a storage lift of claim 4, wherein the support portion comprises:

6. The stabilizing mechanism for a storage lift of claim 1, further comprising: