CN217946418U

CN217946418U - Automatic change stereoscopic warehouse end effector dolly lift conveyor

Info

Publication number: CN217946418U
Application number: CN202221717955.5U
Authority: CN
Inventors: 梁茂强
Original assignee: Weben Smart Manufacturing System Shanghai Co ltd
Current assignee: Weben Smart Manufacturing System Shanghai Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-02
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses an automatic change stereoscopic warehouse end effector dolly lift conveyor, including left lifting unit and right lifting unit, left side lifting unit and right lifting unit are installed in ground for mirror symmetry, left side lifting unit and right lifting unit all include mounting plate, fixed mounting has push-and-pull lead screw motor on the mounting plate, scissors fork mechanism, electronic lead screw, push-and-pull lead screw motor is connected with motor and lead screw connecting piece, the one end hinge with scissors fork mechanism and electronic lead screw is in the same place through motor and lead screw connecting piece, the other end of electronic lead screw is in the same place with scissors fork mechanism's other end hinge, the lift apron is being connected to scissors fork mechanism's upper end, the gyro wheel slide is being connected to scissors fork mechanism's side welding, transport motor is installed to gyro wheel slide one end. The utility model discloses a lift of end effector dolly, the stacker of being convenient for is got and is put goods, has improved the convenience of ordering the plant operation personnel greatly, and the mechanism of going up and down can drop to ground moreover to the ground of not damaging the mill.

Description

Automatic change stereoscopic warehouse end effector dolly lift conveyor

Technical Field

The utility model relates to an automatic change stereoscopic warehouse technical field for to the promotion of end effector dolly when docking with the stacker, specifically be an automatic change stereoscopic warehouse end effector dolly lift conveyor.

Background

An automatic stereoscopic warehouse is a new concept appearing in logistics storage. The high-rise rationalization, automatic access and simple and convenient operation of the warehouse can be realized by using the stereoscopic warehouse equipment; automated stereoscopic warehouses are a form of high state of the art. The main body of the automatic stereoscopic warehouse consists of a goods shelf, a roadway type stacking crane, a warehouse entering (exiting) workbench and an automatic transporting, entering (exiting) and operating control system. The goods shelf is a building or a structural body with a steel structure or a reinforced concrete structure, a goods space with standard size is arranged in the goods shelf, and a tunnel stacking crane passes through a tunnel between the goods shelf to finish the work of storing and taking goods.

In the prior art, due to the limitation of the goods taking height of the first layer of the stacker, the stacker is convenient to take and place goods by the height of the end effector trolley needing lifting equipment, and the environment condition of manual use is that the end effector trolley is pushed on the ground, so that the goods taking height of the stacker cannot be met, and the subsequent stacker equipment cannot finish accurate work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic change stereoscopic warehouse end effector dolly lift conveyor utilizes motor drive electric screw, uses electric screw as the driving medium, and the lead screw obtains the axial force in the course of the work, and electric screw drive scissors fork mechanism goes up and down, has solved the end effector dolly at automatic stereoscopic warehouse during operation, and the artificial work degree of difficulty is big, can't satisfy stacker and get the technical problem of goods height.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic change stereoscopic warehouse end effector dolly lift conveyor, includes left lifting unit and right lifting unit, left side lifting unit with right lifting unit installs in ground for mirror symmetry, left side lifting unit and right lifting unit all include mounting plate, fixed mounting has push-and-pull lead screw motor, scissors fork mechanism, electronic lead screw on the mounting plate, push-and-pull lead screw motor is connected with motor and lead screw connecting piece, through motor and lead screw connecting piece with scissors fork mechanism and the one end hinge of electronic lead screw together, the other end of electronic lead screw with scissors fork mechanism's other end hinge is in the same place, the lift apron is connected to scissors fork mechanism's upper end, the gyro wheel slide is welded to scissors fork mechanism's side, conveyer motor is installed to gyro wheel slide one end.

Furthermore, an organ cover is installed on the installation bottom plate, and the other end of the organ cover is connected and fixed at the bottom end of the roller slideway through an M8 screw rod.

Further, the roller slideway comprises a slideway frame and rollers, wherein the number of the rollers is 14, and the rollers are equidistantly installed in the slideway frame.

Furthermore, the push-pull lead screw motor pushes an electric lead screw to move through the motor and a lead screw connecting piece, the scissor fork mechanism is further pushed to lift and operate, the scissor fork mechanism can drive a lifting cover plate and a roller slideway to lift together when lifting, and the lifting cover plate is closed with the organ cover when falling to the position.

Furthermore, the left lifting unit and the right lifting unit work synchronously and are used for lifting the end effector trolley when the end effector trolley is in butt joint with the stacker.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic change stereoscopic warehouse end effector dolly lift conveyor possesses following beneficial effect:

1. utilize motor drive electric screw, use electric screw as the driving medium, the lead screw obtains the axial force in the working process, and electric screw drive scissors fork mechanism goes up and down, has realized the lift of end effector dolly, and the stacker of being convenient for is got and is put goods, has improved the convenience of ordering the operating personnel greatly, and the mechanism of going up and down can drop to ground moreover to need not damage the mill's ground.

2. The outside of the device is decorated by an organ cover, so that the device is beautiful and elegant.

Drawings

Fig. 1 is a three-dimensional schematic diagram of the lifting and conveying device of the end effector trolley for the automatic stereoscopic warehouse after the end effector trolley is placed on the lifting and conveying device;

fig. 2 is a three-dimensional schematic view of the lifting and conveying device of the end effector trolley of the automatic stereoscopic warehouse without the end effector trolley;

fig. 3 is a three-dimensional schematic view of a left lifting unit of the lifting and conveying device of the automatic stereoscopic warehouse end effector trolley of the utility model;

fig. 4 is a top view of the lifting and conveying device of the end effector trolley for the automatic stereoscopic warehouse of the present invention;

in the figure: 1. a left lifting unit; 2. a right lifting unit; 3. mounting a bottom plate; 4. a push-pull lead screw motor; 5. a scissor fork mechanism; 6. an electric screw rod; 7. the motor is connected with the screw rod; 8. lifting the cover plate; 9. a roller slideway; 10. a conveying motor; 11. an organ cover; 12. an M8 screw; 13. a chute frame; 14. the roller, 15, the end effector dolly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an automatic stereoscopic warehouse end effector trolley lifting and conveying device comprises a left lifting unit 1 and a right lifting unit 2, wherein the left lifting unit 1 and the right lifting unit 2 are installed on the ground in a mirror symmetry manner, and the left lifting unit 1 and the right lifting unit 2 work synchronously and are used for lifting an end effector trolley when the end effector trolley is in butt joint with a stacker; left side elevating unit 1 and right elevating unit 2 all include mounting plate 3, fixed mounting has push-and-pull lead screw motor 4 on mounting plate 3, scissors fork mechanism 5, electronic lead screw 6, push-and-pull lead screw motor 4 is connected with motor and lead screw connecting piece 7, the one end hinge with scissors fork mechanism 5 and electronic lead screw 6 through motor and lead screw connecting piece 7 is in the same place, the other end of electronic lead screw 6 is in the same place with scissors fork mechanism 5's other end hinge, lifting cover plate 8 is being connected to scissors fork mechanism 5's upper end, the side welding of scissors fork mechanism 5 is being in succession gyro wheel slide 9, conveyer motor 10 is installed to gyro wheel slide 9 one end. An organ cover 11 is installed on the installation bottom plate 3, and the other end of the organ cover 11 is connected and fixed at the bottom end of the roller slideway 9 through an M8 screw 12.

In the above embodiment, the roller chute 9 includes a chute frame 13 and rollers 14, and the rollers 14 are 14 in number and are equidistantly installed in the chute frame 13.

In the above embodiment, the push-pull lead screw motor 4 pushes the electric lead screw 6 to move through the motor and the lead screw connecting piece 7, and further pushes the scissor fork mechanism 5 to lift, the scissor fork mechanism 5 can drive the lifting cover plate 8 and the roller slideway 9 to lift together when lifting, and the lifting cover plate 8 is closed with the organ cover 11 when falling to a proper position.

The working principle of the embodiment is as follows:

when the lifting mechanism is used, the end effector trolley 15 is manually pushed to the position, wheels on two sides of the end effector trolley 15 respectively enter the roller wheel slide ways 9 of the left lifting unit 1 and the right lifting unit 2, the push-pull lead screw motor 4 is started firstly, power generated by the motor is used for pushing the electric lead screw 6 to operate through the motor and the lead screw connecting piece 7, the scissor fork mechanism 5 is further pushed to lift, the lifting height is controlled through a PLC (programmable logic controller) electrical program, the lifting speed is controlled through the frequency converter, so that the end effector trolley 15 is lifted to the set height, and after the end effector trolley reaches the set height, a proximity switch arranged on the sensor support sends a signal to the PLC and stops lifting; and secondly, starting the conveying motor 10, driving the roller 14 to roll by the power of the conveying motor 10, and conveying the end effector trolley 15 to a specified position.

In view of the above, it is desirable to provide,

1. utilize motor drive electric screw, use electric screw as the driving medium, the lead screw obtains the axial force in the working process, and electric screw drive scissors fork mechanism goes up and down, has realized the lift of end effector dolly, and the stacker of being convenient for is got and is put goods, has improved the convenience of ordering the operating personnel greatly, and the mechanism of going up and down can drop to ground moreover to need not damage the mill's ground. The automatic stacker solves the technical problems that when the end effector trolley works in an automatic stereoscopic warehouse, the manual work difficulty is high, and the goods taking height of the stacker cannot be met.

It is noted that, if in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change stereoscopic warehouse end effector dolly lift conveyor, includes left lifting unit (1) and right lifting unit (2), its characterized in that: the scissors fork mechanism is characterized in that the left lifting unit (1) and the right lifting unit (2) are installed on the ground in a mirror symmetry mode, the left lifting unit (1) and the right lifting unit (2) respectively comprise an installation base plate (3), a push-pull lead screw motor (4), a scissors fork mechanism (5) and an electric lead screw (6) are fixedly installed on the installation base plate (3), the push-pull lead screw motor (4) is connected with a motor and lead screw connecting piece (7), one ends of the scissors fork mechanism (5) and the electric lead screw (6) are hinged together through the motor and lead screw connecting piece (7), the other end of the electric lead screw (6) is hinged with the other end of the scissors fork mechanism (5), a lifting cover plate (8) is connected to the upper end of the scissors fork mechanism (5), a roller slide (9) is welded to the side face of the scissors fork mechanism (5), and a conveying motor (10) is installed at one end of the roller slide (9).

2. The automated stereoscopic warehouse end effector trolley lifting and conveying device as claimed in claim 1, wherein: an organ cover (11) is mounted on the mounting base plate (3), and the other end of the organ cover (11) is connected and fixed at the bottom end of the roller slideway (9) through an M8 screw rod (12).

3. The automated stereoscopic warehouse end effector trolley lifting and conveying device as claimed in claim 1, wherein: the roller slideway (9) comprises a slideway frame (13) and rollers (14), wherein the rollers (14) are 14 in number and are equidistantly installed in the slideway frame (13).

4. The automated stereoscopic warehouse end effector trolley lifting and conveying device as claimed in claim 2, wherein: the push-pull screw rod motor (4) pushes the electric screw rod (6) to move through the motor and screw rod connecting piece (7), the scissor fork mechanism (5) is further pushed to lift and operate, the scissor fork mechanism (5) can drive the lifting cover plate (8) and the roller slideway (9) to lift together when lifting, and the lifting cover plate (8) is closed with the organ cover (11) when falling to the right position.

5. The automated stereoscopic warehouse end effector trolley lifting and conveying device as claimed in claim 1, wherein: the left lifting unit (1) and the right lifting unit (2) work synchronously and are used for lifting the end effector trolley when the end effector trolley is in butt joint with the stacker.