CN210260981U

CN210260981U - Lifting device for be used for from navigation AGV dolly

Info

Publication number: CN210260981U
Application number: CN201920912233.7U
Authority: CN
Inventors: 张二阳; 葛凯
Original assignee: Suzhou Xunji Zhixing Robot Technology Co ltd
Current assignee: Suzhou Xunji Zhixing Robot Technology Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-07
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a elevating gear for be used for from navigation AGV dolly, the on-line screen storage device comprises a base, the base is close to left upper end and is equipped with first recess, be equipped with the driving piece on the first recess bottom, the base upper end is equipped with the lift piece, the lift piece is connected with the driving piece transmission, be equipped with the lifting piece on the lift piece, the base is close to the upper end fixedly connected with handspike on right side. The utility model discloses a driving motor drives two threaded rods and rotates for the fly leaf drives the goods in the backup pad along with the rotation of threaded rod and goes up and down, replaces artifical manual transport to go up and down, effectively promotes the efficiency of transportation, carries out the lifting through one side that the pneumatic cylinder drove the backup pad, makes the goods landing to the AGV dolly in, replaces artifical manual to lift the goods to the AGV dolly in, effectively reduces workman's intensity of labour.

Description

Lifting device for be used for from navigation AGV dolly

Technical Field

The utility model relates to a AGV dolly technical field especially relates to a elevating gear for be used for from navigation AGV dolly.

Background

The AGV is a transport vehicle equipped with an electromagnetic or optical automatic guide device, capable of traveling along a predetermined guide path, and having safety protection and various transfer functions, and is a safety device that is frequently used in industrial production and does not require a driver to drive, and generally uses a rechargeable battery as a power source.

The existing AGV trolley needs to be manually conveyed into the trolley for carrying goods, is inconvenient to unload, has high labor intensity, and solves the problems by providing the lifting device for the self-navigation AGV trolley.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the lifting device who is used for self-navigation AGV dolly that proposes.

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

the utility model provides a elevating gear for be used for from navigation AGV dolly, includes the base, the base is close to left upper end and is equipped with first recess, be equipped with the driving piece on the first recess bottom, the base upper end is equipped with the lift piece, the lift piece is connected with the driving piece transmission, be equipped with the lifting piece on the lift piece, the base is close to the upper end fixedly connected with handspike on right side.

Preferably, the upper end of the base is fixedly connected with a balancing weight, and the balancing weight is close to the hand push rod.

Preferably, the driving piece includes fixed connection in the driving motor on first recess bottom, driving motor's the vertical setting up of drive shaft, fixedly connected with connecting rod in driving motor's the drive shaft, the first gear of coaxial fixedly connected with on the connecting rod, first gear is connected with the lifter transmission.

Preferably, the lifting member is including rotating respectively and connecting two threaded rods on the base is close to right side upper end and first recess bottom, two threaded rod transmission is connected, the left side the threaded rod is located one of first recess and serves coaxial fixedly connected with second gear, second gear and first gear engagement, two the same fly leaf has been cup jointed to the screw thread on the threaded rod, the lifting member sets up in the upper end of fly leaf.

Preferably, the left side coaxial fixedly connected with action wheel on the threaded rod, the right side coaxial fixedly connected with from the driving wheel on the threaded rod, the action wheel with from being connected through belt transmission between the driving wheel.

Preferably, the lifting piece is including setting up in the fly leaf and being close to two second recesses of preceding lateral wall upper end, the fly leaf is close to the upper end of back lateral wall and rotates and is connected with the backup pad, two equal fixedly connected with pneumatic cylinder on the bottom of second recess, two the upper end of pneumatic cylinder piston rod all rotates with the lower extreme of backup pad to be connected.

Compared with the prior art, the utility model, its beneficial effect does:

1. drive two threaded rods through driving motor and rotate for the fly leaf drives the goods in the backup pad along with the rotation of threaded rod and goes up and down, replaces artifical manual transport to go up and down, effectively promotes the efficiency of transportation.

2. One side through the pneumatic cylinder drive backup pad carries out the lifting for in the goods landing to the AGV dolly, replace artifical manual lift the goods to the AGV dolly in, effectively reduce workman's intensity of labour.

Drawings

FIG. 1 is a schematic perspective view of a lift for a self-guided AGV according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic plan view of a lifting device for a self-guided AGV.

In the figure: the lifting mechanism comprises a base 1, a first groove 2, a driving piece 3, a lifting piece 4, a lifting piece 5, a hand push rod 6, a counterweight 7, a driving motor 8, a connecting rod 9, a first gear 10, a threaded rod 11, a second gear 12, a movable plate 13, a driving wheel 14, a driven wheel 15, a second groove 16, a supporting plate 17 and a hydraulic cylinder 18.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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.

Referring to fig. 1-3, a lifting device for a self-navigation AGV trolley comprises a base 1, wherein a plurality of rollers (not shown in the figure) are fixedly connected to the lower end of the base 1, the rollers are used for moving the lifting device, a counterweight 7 is fixedly connected to the upper end of the base 1, the counterweight 7 is used for preventing goods from being unbalanced on a supporting plate 17, and rollover during movement of the lifting device is avoided, the counterweight 7 is arranged close to a hand push rod 6, a first groove 2 is arranged at the upper end of the base 1 close to the left side, a driving part 3 is arranged at the bottom of the first groove 2, the driving part 3 comprises a driving motor 8 fixedly connected to the bottom of the first groove 2; Y80M2-2, the vertical upwards setting of drive motor 8's drive shaft, fixedly connected with connecting rod 9 on drive motor 8's the drive shaft, coaxial fixedly connected with first gear 10 on the connecting rod 9, first gear 10 is connected with the transmission of lifter 4.

The upper end of the base 1 is provided with a lifting part 4, the lifting part 4 is in transmission connection with the driving part 3, the lifting part 4 comprises two threaded rods 11 which are respectively connected with the upper end of the base 1 near the right side and the bottom of the first groove 2 in a rotating way, the two threaded rods 11 are in transmission connection, one end of the left threaded rod 11 in the first groove 2 is coaxially and fixedly connected with a second gear 12, the second gear 12 is meshed with a first gear 10, the first gear 10 rotates to drive the second gear 12 meshed with the first gear to rotate, so as to drive the threaded rods 11 in the first groove 2 to rotate, the two threaded rods 11 are in threaded sleeve connection with a same movable plate 13, the lifting part 5 is arranged at the upper end of the movable plate 13, the left threaded rod 11 is coaxially and fixedly connected with a driving wheel 14, the right threaded rod 11 is coaxially and fixedly connected with a driven wheel 15, the driving wheel, and will not be described in detail herein.

Be equipped with lifting 5 on the lifter 4, lifting 5 is including setting up in two second recesses 16 that the movable plate 13 is close to preceding lateral wall upper end, and the upper end that the movable plate 13 is close to the back lateral wall is rotated and is connected with backup pad 17, equal fixedly connected with pneumatic cylinder 18 on the bottom of two second recesses 16, and the model of pneumatic cylinder 18 is: HOB40 is connected with the lower extreme rotation of backup pad 17, and pneumatic cylinder 18 is used for driving one side of backup pad 17 and carries out the lifting, and in making the goods landing to the AGV dolly, upper end fixedly connected with handspike 6 on base 1 is close to the right side, and handspike 6 is used for promoting elevating gear for the upper end of two pneumatic cylinder 18 piston rods is connected with the rotation of backup pad 17.

When the utility model is used, goods to be transported are placed on the supporting plate 17, the driving motor 8 is started to drive the first gear 10 on the connecting rod 9 to rotate, so that the first gear 10 drives the second gear 12 which is meshed with the first gear to rotate, thereby driving the threaded rod 11 in the first groove 2 to rotate, driving wheel 14 on the threaded rod 11 on the left side to rotate, and driving driven wheel 15 which is connected with the first gear through belt transmission to rotate, thereby driving the threaded rod 11 on the right side to rotate simultaneously, enabling the movable plate 13 to lift along with the rotation of the two threaded rods 11, and driving the goods on the supporting plate 17 to lift, replacing manual transportation to unload goods, the transporting efficiency is effectively improved, when the goods on the supporting plate 17 rises to be level with the goods inlet of the AGV trolley, the hydraulic cylinder 18 in the second groove 16 is started, and one side of the supporting plate 17 which is rotatably connected on the movable plate 13 is driven to lift, thereby make the automatic landing of goods on the backup pad 17 to with the AGV dolly in the mouth of getting goods, replace artifical manual lift the goods to the AGV dolly in, effectively reduce workman's intensity of labour.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a elevating gear for be used for from navigation AGV dolly, includes base (1), its characterized in that, base (1) is close to left upper end and is equipped with first recess (2), be equipped with driving piece (3) on first recess (2) bottom, base (1) upper end is equipped with lifter (4), lifter (4) are connected with driving piece (3) transmission, be equipped with lifting piece (5) on lifter (4), base (1) is close to upper end fixedly connected with handspike (6) on right side.

2. Lifting device for a self-navigating AGV trolley according to claim 1 characterised in that a counterweight (7) is fixedly connected to the upper end of the base (1), the counterweight (7) being arranged close to the hand push bar (6).

3. Lifting device for a self-navigating AGV trolley according to claim 1 characterised in that the driving member (3) comprises a driving motor (8) fixedly connected to the bottom of the first recess (2), the driving shaft of the driving motor (8) is arranged vertically upwards, a connecting rod (9) is fixedly connected to the driving shaft of the driving motor (8), a first gear (10) is coaxially and fixedly connected to the connecting rod (9), and the first gear (10) is in transmission connection with the lifting member (4).

4. Lifting device for AGV dolly according to claim 3 characterized in that, lifting member (4) is including rotating two threaded rods (11) of connecting on base (1) is close to right side upper end and first recess (2) bottom respectively, two threaded rod (11) transmission is connected, the left side threaded rod (11) are located one of first recess (2) and serve coaxial fixedly connected with second gear (12), second gear (12) and first gear (10) meshing, two threaded rod (11) are gone up the screw thread and are cup jointed same fly leaf (13), lifting member (5) set up in the upper end of fly leaf (13).

5. A lifting device for a self-navigating AGV according to claim 4, characterized in that the threaded rod (11) on the left is coaxially and fixedly connected with a driving wheel (14) and the threaded rod (11) on the right is coaxially and fixedly connected with a driven wheel (15), the driving wheel (14) and the driven wheel (15) are connected by a belt transmission.

6. Lifting device for AGV trolley according to claim 4 characterized in that the lifting member (5) comprises two second grooves (16) set on the movable plate (13) near the upper end of the front side wall, the movable plate (13) near the upper end of the rear side wall is connected with a support plate (17) in rotation, two hydraulic cylinders (18) are fixedly connected on the bottom of the second grooves (16), and the upper ends of the piston rods of the two hydraulic cylinders (18) are connected with the lower end of the support plate (17) in rotation.