CN219217453U

CN219217453U - Carrying stacking device

Info

Publication number: CN219217453U
Application number: CN202320259619.9U
Authority: CN
Inventors: 钱波; 缪楠根
Original assignee: Lilai Automation Technology Suzhou Co ltd
Current assignee: Lilai Automation Technology Suzhou Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-20
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to a carrying and stacking device, which comprises a ground rail and a lifting frame, wherein a lifting lift car is arranged in the lifting frame, a plurality of telescopic forks are arranged in the lifting lift car, the lower end of the lifting frame is connected with a sliding connecting seat, a driving assembly and a lubrication assembly are arranged on the sliding connecting seat, the driving assembly comprises a driving motor and a rotating gear, a linear rack is arranged on the inner wall of one side of the ground rail, the rotating gear is meshed with the linear rack, the lubrication assembly comprises an oil storage tank, an automatic oil pump and a plurality of oil outlet pipes, at least one oil outlet pipe extends to the rotating gear, and an induction alarm is further arranged on the oil storage tank; according to the utility model, under the condition of matching of the gear and the rack, the straightness of the horizontal direction can reach 0.05mm, the high precision requirement can be met, the automatic oil pump can automatically discharge oil, the joint of the rack and the gear is lubricated, the stacker can work in an unmanned workshop for a long time, the matching of the gear and the rack is suitable for long-distance walking, and stacking with a large stroke can be completed.

Description

Carrying stacking device

Technical Field

The utility model relates to the technical field of stacking, in particular to a carrying stacking device.

Background

The stacker is a special crane which uses forks or rods to grab, carry and stack or store and fetch unit cargoes from a high-rise goods shelf.

Along with the continuous progress of science, intelligent equipment appears more frequently in our life, current stacking device can satisfy general storage transport function, but to the storage equipment that has certain precision requirement then error often appears, because the precision of current stacker's X, Y, Z three direction is lower, is difficult to reach accurate location, needs personnel to correct many times, just so extravagant more manpower and materials, simultaneously because the device is little, is difficult to satisfy the stacking requirement of big stroke.

Disclosure of Invention

The utility model aims to provide a carrying stacking device, which solves the problem of small travel during operation of the conventional stacking machine during carrying.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a carrying and stacking device which comprises a ground rail and a lifting frame connected to the top of the ground rail in a sliding manner, wherein a lifting lift car which is connected with the lifting frame in a sliding manner is arranged in the lifting frame, a plurality of telescopic forks are arranged in the lifting lift car, the lower end of the lifting frame is connected with a sliding connection seat, a driving assembly and a lubrication assembly are arranged on the sliding connection seat, the driving assembly comprises a driving motor and a rotating gear connected with the driving motor, a linear rack is arranged on the inner side of the ground rail, the rotating gear is meshed with the linear rack, the lubrication assembly comprises an oil storage tank, an automatic oil pump and a plurality of oil outlet pipes, and at least one oil outlet pipe extends to the rotating gear, and an induction alarm which is used for sensing the quantity of oil in the oil storage tank and giving an alarm is further arranged on the oil storage tank.

Preferably, a plurality of groove-shaped photoelectric switches are arranged on the inner walls of the two sides of the ground rail, the bottom end of the sliding connecting seat is provided with a block to be detected, and the groove-shaped photoelectric switches are located in the moving path of the block to be detected.

Preferably, a servo motor is arranged at the upper end of the lifting frame, ball screws are arranged on the inner walls of the two sides of the lifting frame, and the servo motor is connected with the lifting car through the ball screws.

Preferably, the lifting frame is provided with a position sensor module for sensing the lifting car, and the position sensor module comprises a plurality of sensors arranged at intervals.

Preferably, the two forks are provided with fork body connectors.

Preferably, the two sides of the fork are provided with the receiving groove bodies.

Preferably, the end faces of the inlet end and the outlet end of the lifting frame are provided with inlet and outlet detection sensors.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model relates to a carrying stacking device which comprises a ground rail and a lifting frame which is connected to the top of the ground rail in a sliding way, wherein a lifting lift car which is connected with the lifting frame in a sliding way is arranged in the lifting frame, a plurality of telescopic forks are arranged in the lifting lift car, the lower end of the lifting frame is connected with a sliding connecting seat, a driving component and a lubricating component are arranged on the sliding connecting seat, the lubricating component comprises an oil storage tank, an automatic oil pump and a plurality of oil outlet pipes, the sliding connecting seat drives the lifting frame to slide on the ground rail, the lifting lift car moves up and down in the lifting frame, the forks can stretch and retract to realize movement and extension in three directions.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of a ground rail and a sliding connection seat according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of a ground rail and a sliding connection seat according to another embodiment of the present utility model;

FIG. 4 is a schematic view of a portion of the structure of the ground rail with a portion of the sliding connection removed in accordance with the preferred embodiment of the present utility model;

FIG. 5 is a schematic view of the engagement of a rotary gear and a linear rack;

FIG. 6 is a schematic view of the structure of a lifting frame in accordance with a preferred embodiment of the present utility model;

fig. 7 is a schematic view of the structure of the lifting frame according to the preferred embodiment of the present utility model with a portion of the frame removed.

Wherein reference numerals are as follows:

1. a ground rail; 11. a linear rack; 12. a slot type photoelectric switch;

2. lifting the frame; 21. a ball screw; 22. a position sensor module; 23. a servo motor;

3. a sliding connecting seat; 31. a driving motor; 32. a rotary gear, 33, a lubrication assembly; 34. a block to be detected;

4. lifting the lift car; 41. a retractable fork; 42. a position sensor module; 43. a fork connector; 44. a receiving groove body; 45. and an in-out detection sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1, this example includes a ground rail 1 and a lifting frame 2 slidably connected to the top of the ground rail 1, the lifting frame 2 slides on the ground rail 1, a sliding connection seat 3 is provided on the ground rail 1, the lifting frame 2 is provided at the upper end of the sliding connection seat 3, as shown in fig. 2, 4 and 5, a driving component and a lubrication component 33 are provided on the sliding connection seat 3, the driving component includes a driving motor 31 and a rotating gear 32 connected with the driving motor 31, the rotating gear 32 is connected to the driving motor 31 through a speed reducer, the rotating gear 32 rotates under the driving of the driving motor 31, a linear rack 11 is provided on an inner wall of one side of the ground rail 1, the rotating gear 32 extends to the lower side of the sliding connection seat 3 and is meshed with the linear rack 11, and extends to just to the position of the linear rack 11, so that the sliding connection seat 3 can be driven to slide on the ground rail 1 along with the rotation of the rotating gear 32. The gear teeth on the linear rack 11 and the rotary gear 32 are bevel gears, so that the friction force is large and the engagement is tight.

As shown in fig. 3, a plurality of groove-shaped photoelectric switches 12 are arranged on the inner wall of the other side of the ground rail 1, a block 34 to be detected is arranged at the bottom end of the sliding connection seat 3, the groove-shaped photoelectric switches 12 are positioned in the moving path of the block 34 to be detected, through grooves are formed in the groove-shaped photoelectric switches 12, and only when the detection block passes through the through grooves, the detection block can be induced, so that when the block 34 to be detected passes through the through grooves of one groove-shaped photoelectric switch 12, the groove-shaped photoelectric switches 12 can be induced, the position of the sliding connection seat 3 can be accurately judged, and meanwhile, the block 34 to be detected can only move along the horizontal direction and can pass through the through grooves of the groove-shaped photoelectric switches 12, so that whether the sliding connection seat 3 moves horizontally in a certain range can be judged.

The lubrication assembly 33 comprises an oil storage tank, an automatic oil pump and a plurality of oil outlet pipes, wherein the automatic oil pump is used for connecting the oil storage tank and the oil outlet pipes (not shown in the figure), the lubricating oil in the oil storage tank is sucked and conveyed to the plurality of oil outlet pipes, the oil outlet pipes extend to a plurality of places needing lubrication, at least one of the oil outlet pipes extends to the rotating gear 32, the rotating gear 32 is lubricated, the problem of shell jamming caused by overlarge friction in the running process is avoided, the working interval of the automatic oil pump and the continuous working time can be set in advance, and therefore, the carrying device in the embodiment can be suitable for an unmanned workshop with poor environment without manual lubrication, an induction alarm for sensing the quantity of oil in the oil storage tank and giving an alarm is further arranged on the oil storage tank, and when the induction alarm senses that the oil storage tank is lower than a certain quantity, an alarm is given, and a person is notified.

As shown in fig. 5 and 6, an elevator car 4 is disposed in the lifting frame 2, a plurality of telescopic forks 41 are disposed in the elevator car 4, in this example, two telescopic forks 41 are disposed, the telescopic forks 41 extend out during picking, a fork connector 43 is further disposed between the two telescopic forks 41, the fork connector 43 is used for ensuring connection and fixation of the two telescopic forks 41, two sides of the telescopic forks 41 are both provided with a receiving slot body 44, and a receiving slot is disposed on the receiving slot body 44, so that articles in the high altitude are prevented from scattering and hurting people for five times.

The upper end of lifting frame 2 is provided with servo motor 23, is equipped with ball screw 21 on lifting frame 2's both sides inner wall, and servo motor 23 is connected with lift car 4 through ball screw 21, and when that servo motor 23 acts, can drive lifting frame 2 through the lead screw and rise, and the ball screw 21 of both sides drives lift car 4 simultaneously and rises, guarantees the steady rising of car. The ball screw 21 is used for driving the car, so that compared with the traditional chain driving precision, the control is more accurate. At least one oil outlet pipe extends to the ball screw 21 to lubricate the ball screw 21, so that the lifting car 4 stably ascends.

The lifting frame 2 is provided with a position sensor module 22 for sensing the lifting car 4, the position sensor module 22 comprises a plurality of sensors arranged at intervals, the plurality of sensors are uniformly arranged at vertical intervals and used for sensing the lifting position of the car, and the plurality of sensors can sense the lifting position and the lifting height of the car more accurately.

The inlet end and the outlet end of the lifting frame 2 are provided with an inlet and outlet detection sensor 45 which is used for detecting whether the lifting car 4 is connected in place with the lifting frame 2 or not, and whether the distance is proper or not, so that the lifting car 4 is properly connected.

When the device is specifically used, the sliding connection seat 3 slides on the ground rail 1 and stops when sliding to a preset position, the groove type photoelectric switch 12 senses the position of the detector to be detected in the sliding process, the servo motor 23 lifts the lifting car 4 through the ball screw 21, and after the lifting car is lifted to a proper position, the telescopic fork 41 stretches out to work.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a transport stacking device, includes ground rail and sliding connection in the lifting frame at ground rail top, be provided with sliding connection and lifting frame's lift car in the lifting frame, a serial communication port, be provided with many flexible forks in the lift car, the lifting frame lower extreme is connected with the sliding connection seat, be provided with drive assembly and lubricated subassembly on the sliding connection seat, drive assembly includes driving motor and the rotation gear who is connected with it, ground rail one side inner wall is provided with sharp rack, rotation gear meshes with sharp rack mutually, lubricated subassembly includes batch oil tank, automatic oil pump and many oil lines, at least one the oil line extends to rotation gear department, still be provided with the response alarm of how much and sending out the alarm in the response batch oil tank on the batch oil tank.

2. A handling stacking device according to claim 1, wherein: the novel ground rail is characterized in that a plurality of groove-shaped photoelectric switches are arranged on the inner wall of the other side of the ground rail, a block to be detected is arranged at the bottom end of the sliding connecting seat, and the groove-shaped photoelectric switches are located in a moving path of the block to be detected.

3. A handling stacking device according to claim 1, wherein: the upper end of the lifting frame is provided with a servo motor, ball screws are arranged on the inner walls of the two sides of the lifting frame, and the servo motor is driven to be connected with the lifting lift car through the ball screws.

4. A handling stacking device according to claim 1, wherein: the lifting frame is provided with a position sensor module for sensing the lifting lift car, and the position sensor module comprises a plurality of sensors arranged at intervals.

5. A handling stacking device according to claim 1, wherein: the telescopic forks comprise two forks, and a fork connector is further arranged between the two telescopic forks.

6. A handling stacking device according to claim 1, wherein: and the two sides of the telescopic fork are provided with object receiving groove bodies.

7. A handling stacking device according to claim 1, wherein: and the end faces of the inlet end and the outlet end of the lifting frame are respectively provided with an inlet and outlet detection sensor.