CN209998893U

CN209998893U - kinds of light sweeping machine driving device

Info

Publication number: CN209998893U
Application number: CN201920690089.7U
Authority: CN
Inventors: 李锦倩
Original assignee: Shenzhen Pacific Automation Equipment Co Ltd
Current assignee: Shenzhen Pacific Automation Equipment Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-31
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an sweep ray apparatus transmission, including the revolution subassembly, and set up the rotation subassembly on the revolution subassembly, the revolution subassembly includes the revolution dish, be fixed in the rotary joint at revolution dish center, and set up the revolution dish gear motor in revolution dish below, wherein, be equipped with the internal tooth on the revolution dish, the internal tooth meshes with revolution dish gear motor, the rotation subassembly is including setting up four group's rotation driving motor on the revolution dish, be located the master gear on the rotation driving motor, encircle in the master gear setting and with three sets of pinion of master gear meshing, be fixed in the rotation dish on the master gear through the driving shaft, and be located on the rotation dish and pass through the work piece dish that the driven shaft is connected with the pinion, the utility model discloses a set up the internal tooth on the revolution dish, thereby drive the revolution dish rotation through internal tooth and motor meshing, during the installation, the internal tooth is installed in the installation ring earlier, again with revolution dish gear motor and internal tooth meshing installation can, simple to operate.

Description

kinds of light sweeping machine driving device

Technical Field

The utility model relates to kinds of transmission devices, in particular to kinds of transmission devices of a light sweeping machine.

Background

In the field of mobile phone touch screens, the appearance of a mobile phone touch screen is changed from the earliest 2D screen 2.5D screen to the latest 3D screen at present in order to seek beauty and hand feeling , and 3D light scanning equipment is a production process suitable for 3D glass cover plate to carry out curved glass light scanning.

The existing light sweeping machine transmission device is generally adopted in such a way that the center is provided with a rotating shaft to drive a revolution plate to rotate, although the transmission ratio of the transmission mode is high, the installation is inconvenient, and the rotating shaft and the revolution plate are required to be fixed and then are installed in a matching way with a rotating motor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at least fix a journey degree solve the of the technical problem among the correlation technique for this reason the utility model discloses an it is more convenient for making to sweep the transmission installation of ray apparatus.

light sweeper transmission device comprises a revolution component and a rotation component arranged on the revolution component, wherein the revolution component comprises a revolution plate, a rotary joint fixed at the center of the revolution plate and a revolution plate gear motor arranged below the revolution plate, and internal teeth are arranged on the revolution plate and meshed with the revolution plate gear motor.

, the rotation assembly comprises four rotation driving motors on the revolution plate, a main gear on the rotation driving motors, three sets of auxiliary gears around the main gear and engaged with the main gear, a rotation plate fixed on the main gear through a driving shaft, and a workpiece plate on the rotation plate and connected with the auxiliary gears through a driven shaft.

And , arranging the rotation driving motor perpendicular to the driving shaft.

And , fixedly arranging an outer ring of the inner teeth with a mounting ring for mounting the inner teeth, and arranging screw holes on the mounting ring, wherein the screw holes are used for fixing the mounting ring on the revolution plate.

, the driven shaft is hollow, and the bottom of the driven shaft is provided with a vacuum joint.

, the surface of the workpiece tray is provided with adsorption holes.

The utility model has the advantages that:

set up the internal tooth on the revolution dish, thereby drive the revolution dish through internal tooth and motor meshing and rotate, during the installation, install the internal tooth earlier in the installation ring, again with revolution dish gear motor with the internal tooth meshing installation can, simple to operate, the transmission cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an overall schematic diagram of an -type optical scanner transmission device of the present invention;

fig. 2 is an overall schematic view of another viewing angle of the types of sweeping motion transmission device of the present invention.

1. A revolution component; 2. a rotation assembly; 11. a revolution plate; 12. a rotary joint; 13. a revolution plate gear motor; 21. a rotation driving motor; 22. a main gear; 23. a pinion gear; 24. a drive shaft; 25. a self-rotating disc; 26. a driven shaft; 27. a workpiece tray; 111. internal teeth; 112. a mounting ring; 131. a gearbox; 261. a vacuum joint; 271. a vacuum adsorption hole; 1121. mounting holes; 1311. and (7) installing holes.

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, not all, embodiments of the present invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, back, inner and outer, and center … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture (as shown in the attached drawings), and if the certain posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are used , for example, "fixed" may be a fixed connection, a detachable connection, or a body, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, a connection between two elements, or an interaction between two elements.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1:

the kinds of light sweeping machine transmission devices as shown in fig. 1-2 comprise a revolution component 1 and a rotation component 2 arranged on the revolution component 1, wherein the revolution component 1 comprises a revolution disk 11, a rotary joint 12 fixed at the center of the revolution disk 11 and a revolution disk gear motor 13 arranged below the revolution disk 11, wherein the revolution disk 11 is provided with internal teeth 111, the internal teeth 111 are meshed with the revolution disk gear motor 13, and steps are preferably carried out, the revolution disk gear motor 13 is further provided with a gearbox 131, the gearbox 131 is used for adjusting the rotating speed of the revolution disk gear motor 13, the gearbox 131 is provided with a mounting hole 1311, and the mounting hole 1311 can be fixedly mounted with other fixing mechanisms.

Preferably, the rotation assembly 2 includes four sets of rotation driving motors 21 provided on the revolution plate 11, a main gear 22 provided on the rotation driving motors 21, three sets of sub-gears 23 provided around the main gear 22 and engaged with the main gear 22, a rotation plate 25 fixed to the main gear 22 through a driving shaft 24, and a workpiece plate 27 provided on the rotation plate 25 and connected to the sub-gears 23 through a driven shaft 26.

Preferably, the rotation driving motor 21 is arranged perpendicular to the driving shaft 24, and the horizontal design of the rotation driving motor 21 makes the motor occupy less space and is more convenient to install.

Preferably, an outer ring of the internal teeth 111 is fixedly provided with a mounting ring 112, and the mounting ring 112 is provided with a screw hole 1121; during installation, the internal teeth 111 are placed on the revolution plate 11, and the mounting ring 112 and the revolution plate 11 are locked by bolts (not shown) so as to fix the internal teeth 111, so that the transmission is convenient to maintain.

Preferably, the driven shaft 26 is hollow, the bottom of the driven shaft 26 is provided with a vacuum joint 261, and the surface of the workpiece tray 27 is further provided with a suction hole 271, and step , preferably, the vacuum joint 261 is used for providing suction for the workpiece tray 27 after being connected with a vacuum air pump (not shown), so that the workpiece on the workpiece tray 27 cannot fall off due to centrifugal force when rotating.

The utility model discloses a theory of operation:

the revolution plate gear motor 13 drives the revolution plate 11 to rotate, the four groups of rotation driving motors 2 drive the main gear 22 to rotate and simultaneously drive the three groups of auxiliary gears 23 meshed with the main gear 22 to rotate, the self-rotating plate 25 on the main gear 22 rotates, the driven shaft 24 on the auxiliary gear 23 rotates, and therefore the workpiece disc 27 is driven to rotate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The light sweeping machine transmission device of 1 and kinds comprises a revolution component and a rotation component arranged on the revolution component, and is characterized in that the revolution component comprises a revolution plate, a rotary joint fixed at the center of the revolution plate and a revolution plate gear motor arranged below the revolution plate, wherein inner teeth are arranged on the revolution plate and are meshed with the revolution plate gear motor.
2. The optical scanner actuator according to claim 1, wherein the rotation assembly comprises four sets of rotation driving motors disposed on the revolution plate, a main gear disposed on the rotation driving motors, three sets of sub-gears disposed around the main gear and engaged with the main gear, a self-rotating plate fixed on the main gear through a driving shaft, and a workpiece plate disposed on the self-rotating plate and connected to the sub-gears through a driven shaft.
3. The kind of sweep light machine actuator of claim 2, wherein the rotation driving motor is arranged perpendicular to the driving shaft.
4. The kinds of sweep light machine transmission of claim 1, characterized in that the outer ring of internal tooth is fixed with a mounting ring for mounting the internal tooth, the mounting ring is provided with a screw hole for fixing the mounting ring on a revolution plate.
5. The kind of sweep light machine transmission of claim 2, wherein the driven shaft is hollow, and a vacuum joint is provided at the bottom of the driven shaft.
6. The kind of sweep light machine drive unit of claim 2, wherein the surface of the workpiece tray is further provided with suction holes.