CN213922819U

CN213922819U - Loading and unloading platform deck mechanism

Info

Publication number: CN213922819U
Application number: CN202021253725.9U
Authority: CN
Inventors: 林宇
Original assignee: Kunshan Efd Precision Instrument Co ltd
Current assignee: Kunshan Efd Precision Instrument Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-08-10
Anticipated expiration: 2030-07-01

Abstract

The invention provides an upper and lower loading platform mechanism which comprises a tray, a rotating motor assembly and a fixed base, wherein the fixed base comprises a support and two V-shaped guide rails fixed on the support, the tray is arranged on a fixed plate below the tray through a centering balance net sleeve penetrating through the center of the tray, the rotating motor assembly is positioned below the fixed plate and is connected with the lower end of the centering balance net sleeve, the fixed plate is arranged on the V-shaped guide rails through V-shaped guide rail wheels on two sides below the fixed plate, a side wheel supporting plate is fixed below the fixed plate and is positioned on the inner sides of the V-shaped guide rail wheels, rubber coating wheels are arranged below the side wheel supporting plate and move along lower rails of the V-shaped guide rails, racks are further fixed on the support, the fixed plate is connected with the racks in a matched mode through gears arranged below the fixed plate, and the tray can move on the support along the V-shaped guide rails under the driving of gear transmission. The mechanism provided by the invention can be directly and internally connected in the detection equipment, the workpiece does not need to be manually pulled and transported, and meanwhile, the bearing capacity is strong and is not limited by the size, the size and the weight of the workpiece.

Description

Loading and unloading platform deck mechanism

Technical Field

The invention belongs to the field of detection devices, and particularly relates to a loading and unloading platform deck mechanism.

Background

On the detection production line, the processing and detection of products are carried out one by one, and the process is as follows: the method comprises the following steps of manually feeding at an initial station, wherein during feeding, a worker usually pulls a to-be-processed product which is arranged on a tray in a rack, puts the to-be-processed product to a line head one by one, and then collects and pulls away empty trays. From this, not only intensity of labour is big, and the workman is easy tired, and production efficiency is lower, and it is just difficult to realize to go up unloading in addition to large-scale work piece product manual operation.

Disclosure of Invention

In view of the above, the invention provides a loading and unloading carrier mechanism, which can be directly connected to a detection device, does not need to manually pull a workpiece, can automatically realize the loading and unloading function only by placing the workpiece on a tray of the carrier mechanism, has strong bearing capacity, is not limited by the size, the size and the weight of the workpiece, can rotate the tray, realizes the omnibearing detection of the workpiece, is stable and accurate in the rotation process, and meets the requirement of accurate detection.

The specific technical scheme is as follows:

the utility model provides a go up unloading microscope carrier mechanism, includes tray, rotating electrical machines subassembly and unable adjustment base, its characterized in that: the fixed base comprises a support and two V-shaped guide rails fixed on the support, the tray is arranged on a fixed plate below the tray through a centering balance net sleeve penetrating through the center of the tray, the rotating motor assembly is positioned below the fixed plate and connected with the lower end of the centering balance net sleeve, the fixed plate is movably arranged on the V-shaped guide rails through V-shaped guide rail wheels on two sides below the fixed plate, a side wheel supporting plate is further fixed below the fixed plate and positioned on the inner side of the V-shaped guide rail wheels, rubber wrapping wheels are arranged below the side wheel supporting plate and can move along lower rails of the V-shaped guide rails, and side turning is avoided; the rack is fixedly arranged on the support, the fixed plate is connected with the rack in a matched mode through a gear arranged below the fixed plate, and the tray can move on the support along the V-shaped guide rail under the driving of gear transmission.

Further, the rotating motor assembly comprises a servo motor and a rotary speed reducer, wherein the centering balance account sleeve is directly connected with a central rotating shaft of the rotary speed reducer and synchronously rotates under the driving of the rotary speed reducer, and the servo motor is connected with a gear through the rotary speed reducer to provide power for the movement of the servo motor.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a front structural schematic view of a loading and unloading carrier mechanism;

fig. 2 is a left side structural schematic view of the loading and unloading carrier mechanism;

FIG. 3 is a schematic top view of a loading/unloading stage mechanism;

wherein, 1 is the support, 2 is the tray, 3 is the fixed plate, 4 is V type guide rail, 5 is V type guide rail wheel, 6 is the gear, 7 is the rack, 8 is heart balance account cover, 9 is the rotary speed reducer, 10 is servo motor, 11 is rubber coating wheel, 12 is the side wheel backup pad.

Detailed Description

The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Fig. 1 is a schematic structural diagram of an embodiment of a loading and unloading carrier mechanism according to the present invention, which is also a schematic diagram of a preferred embodiment. Referring to fig. 1-3, a loading and unloading carrier mechanism comprises a tray 2, a rotating motor assembly and a fixed base, wherein the fixed base comprises a support 1 and two V-shaped guide rails 4 fixed on the support 1, the tray 2 is arranged on a fixed plate 3 below the tray 2 through a centering balance net sleeve 8 penetrating through the center of the tray, the rotating motor assembly is positioned below the fixed plate 3 and connected with the lower end of the centering balance net sleeve 8, the fixed plate 3 is movably arranged on the V-shaped guide rails 4 through V-shaped guide rail wheels 5 on two sides below the fixed plate 3, a side wheel support plate 12 is also fixed below the fixed plate 3 and positioned on the inner side of the V-shaped guide rail wheels 5, rubber coating wheels 11 are arranged below the side wheel support plates 12, the rubber coating wheels 11 can move along lower side rails of the V-shaped guide rails 4, and overturning caused by eccentric tilting of a workpiece is avoided; the bracket 1 is also fixedly provided with a rack 7, and the fixed plate 3 is connected with the rack 7 in a matching way through a gear 6 arranged below the fixed plate.

Further, the rotating motor assembly is composed of a servo motor 10 and a rotary speed reducer 9, the operation is stable and quiet, the rotary torque is large, the centering balance account sleeve 8 is directly connected with a central rotating shaft of the rotary speed reducer 9 and synchronously rotates under the driving of the rotary speed reducer 9, the servo motor 10 is connected with the gear 6 through the rotary speed reducer 9 to provide power for the movement of the servo motor, and the gear 6 moves on the rack 7 under the driving of the servo motor 10. The loading and unloading carrier mechanism in the embodiment adopts a gear 6 and a rack 7 mechanism to drive the tray 2 to stably run on the double-V-shaped guide rail 4, is silent and good in rigidity, and avoids generating vibration and shake caused by elastic deformation.

The centering balance account sleeve 8 can realize synchronous operation of the upper tray 2 and the rotary speed reducer 9, and also has the functions of supporting, balancing and locking, and the supporting part is not required to be additionally arranged around the fixed plate 3 to balance the tray 2, so that the space and the cost are saved.

While specific embodiments of the invention have been described in detail with reference to exemplary embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. In particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the appended claims without departing from the spirit of the invention. Except variations and modifications in the component parts and/or arrangements, the scope of which is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a go up unloading microscope carrier mechanism, includes tray, rotating electrical machines subassembly and unable adjustment base, its characterized in that: the fixed base comprises a support and two V-shaped guide rails fixed on the support, the tray is arranged on a fixed plate below the tray through a centering balance net sleeve penetrating through the center of the tray, the rotating motor assembly is positioned below the fixed plate and connected with the lower end of the centering balance net sleeve, the fixed plate is movably arranged on the V-shaped guide rails through V-shaped guide rail wheels on two sides below the fixed plate, a side wheel supporting plate is further fixed below the fixed plate and positioned on the inner side of the V-shaped guide rail wheels, rubber wrapping wheels are arranged below the side wheel supporting plate and can move along lower rails of the V-shaped guide rails, and side turning is avoided; the rack is fixedly arranged on the support, the fixed plate is connected with the rack in a matched mode through a gear arranged below the fixed plate, and the tray can move on the support along the V-shaped guide rail under the driving of gear transmission.

2. The loading and unloading carrier mechanism as claimed in claim 1, wherein the rotating motor assembly comprises a servo motor and a rotary speed reducer, wherein the centering balance account cover is directly connected to a central rotating shaft of the rotary speed reducer, and synchronously rotates under the driving of the rotary speed reducer, and the servo motor is connected to a gear through the rotary speed reducer to provide power for the movement of the servo motor.