CN214321033U

CN214321033U - Lifting mechanism

Info

Publication number: CN214321033U
Application number: CN202120261083.5U
Authority: CN
Inventors: 尹国松
Original assignee: Qingdao Haiding Communication Technology Co ltd
Current assignee: Qingdao Haiding Communication Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-01
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an elevating system, including chassis and crane, the chassis includes two risers, the outside of two risers all sets up lifting unit, lifting unit includes driving motor, ball, cup joints the ball nut on ball, be connected through the lead screw mount pad between ball and the riser, the crane includes the mounting panel and sets up the lifter plate at the mounting panel both ends, lifter plate one end is connected with the mounting panel, and the other end sets up the connecting plate, the connecting plate is connected with ball nut, through driving motor, ball and ball nut, the drive crane of high accuracy reciprocates, and when specifically using, can install on the crane with wasing grinding assembly, realizes that the accuracy of crane reciprocates.

Description

Lifting mechanism

Technical Field

The utility model belongs to the technical field of cell-phone back shroud cleaning device, specifically be an elevating system.

Background

The apple cell-phone market share is big, the apple cell-phone back shroud of newly developing has a plurality of holes of making a video recording, among the prior art, the cell-phone back shroud corresponds with the camera and sets up the hole of making a video recording, in order to guarantee the cleanness of camera, set up transparent protection film in the hole of making a video recording department, in order to realize better effect of making a video recording, to the very high requirement of clean needs of cell-phone back shroud, in order to improve degree of automation, need special clean mechanism, and in the clean in-process of automation, need the elevating system of high accuracy, the lifting precision is not high among the prior art, lead to clean effect not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an elevating system aims at solving the technical problem who mentions in the above-mentioned background art, provides an elevating system of high accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting mechanism, includes chassis and crane, the chassis includes two risers, the outside of two risers all sets up lifting unit, lifting unit includes driving motor, ball, cup joints the ball nut on ball, be connected through the lead screw mount pad between ball and the riser, the crane includes the mounting panel and sets up the lifter plate at the mounting panel both ends, lifter plate one end is connected with the mounting panel, and the other end sets up the connecting plate, the connecting plate is connected with ball nut.

The lifting plate is T-shaped, a sliding block is arranged at the T-shaped part of the lifting plate, a sliding rail is arranged on the vertical plate corresponding to the sliding block, a clamping groove is formed in the connecting plate, and the ball nut is welded with the connecting plate at the clamping groove.

Ball one end sets up the belt pulley, driving motor is servo motor, link to each other through the belt between driving motor and the belt pulley, connect through the hold-in range between the ball, ball's the other end and lead screw mount pad bearing are connected.

The chassis is further provided with a dust-free cloth support, and the dust-free cloth support is provided with a plurality of dust-free cloth guide wheels.

The cleaning agent feeding device is characterized in that a cleaning agent feeding plate is arranged on one side of the dust-free cloth support and is parallel to the dust-free cloth support, two ends of the cleaning agent feeding plate are fixed on the vertical plate, a plurality of cleaning agent nozzles are arranged on the cleaning agent feeding plate, and the cleaning agent nozzles are externally connected with a cleaning agent feeding tank.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a chassis and crane, chassis all set up lifting unit, lifting unit includes driving motor, ball, cup joints the ball nut on ball, through driving motor, ball and ball nut, and the drive crane of high accuracy reciprocates, and during concrete use, can will wash grinding unit and install on the crane, realizes that the accuracy of crane reciprocates.

2. The utility model discloses a two risers, lifter plate set up to the T type, the T type portion department of lifter plate sets up the slider, correspond with the slider on the riser and set up the slide rail, draw-in groove on the connecting plate, ball nut and connecting plate weld in draw-in groove department, guarantee the lifter plate through this kind of structure and reciprocate steadily, further guarantee the mounting panel up-and-down steady motion of setting on the lifter plate.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in use;

in the figure:

1. a vertical plate; 2. a ball screw; 3. a ball nut; 4. a lead screw mounting seat; 5. a drive motor; 6. A lifting plate; 601. a slider; 602. a slide rail; 7. mounting a plate; 8. a connecting plate; 9. a belt; 10. a synchronous belt; 11. a dust-free cloth support; 12. a dust-free cloth guide wheel; 13. a detergent supply plate; 14. a detergent nozzle; 15. and cleaning the grinding assembly.

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.

Examples

Referring to fig. 1-2, a lifting mechanism comprises an underframe and a lifting frame, wherein the underframe comprises two vertical plates 1, lifting assemblies are arranged on the outer sides of the two vertical plates 1, each lifting assembly comprises a driving motor 5, a ball screw 2 and a ball nut 3 sleeved on the ball screw 2, the ball screws 2 and the vertical plates 1 are connected through screw mounting seats 4, the lifting frame comprises mounting plates 7 and lifting plates 6 arranged at two ends of the mounting plates 7, one ends of the lifting plates 6 are connected with the mounting plates 7, the other ends of the lifting plates are provided with connecting plates 8, and the connecting plates 8 are connected with the ball nuts 3.

The lifting plate 6 is T-shaped, a slide block 601 is arranged at the T-shaped part of the lifting plate 6, a slide rail 602 is arranged on the vertical plate 1 corresponding to the slide block 601, a clamping groove is formed in the connecting plate 8, and the ball nut 3 is welded with the connecting plate 8 at the clamping groove.

Specifically, lifter plate 6 sets up to the T type, and T type portion sets up slider 601, and slider 601 reciprocates along slide rail 602, has ensured the stationarity of lifter plate 6 top mounting panel 7.

2 one end of ball sets up the belt pulley, driving motor 5 is servo motor, link to each other through belt 9 between driving motor 5 and the belt pulley, connect through hold-in range 10 between the ball 2, the other end and the 4 bearing connections of lead screw mount pad of ball 2.

Accurate removal is realized through servo motor drive ball 2, simultaneously, connects through hold-in range 10 between the ball 2, has realized the ball 2 simultaneous movement on a servo motor drive both sides, when guaranteeing steady motion, reduce cost.

The dust-free cloth support 11 is further arranged on the bottom frame, and the dust-free cloth support 11 is provided with a plurality of dust-free cloth guide wheels 12. A cleaning agent supply plate 13 is arranged on one side of the dust-free cloth support 11, the cleaning agent supply plate 13 is parallel to the dust-free cloth support 11, two ends of the cleaning agent supply plate 13 are fixed on the vertical plate 1, a plurality of cleaning agent nozzles 14 are arranged on the cleaning agent supply plate 13, and the cleaning agent nozzles 14 are externally connected with a cleaning agent supply tank.

The dust-free cloth support 11 is used for winding and is finally used for cleaning the rear cover plate of the mobile phone.

The working principle is as follows:

as shown in fig. 2, will wash grinding component 15 and install on mounting panel 7, with dustless cloth in washing grinding component 15 below, the cell-phone back shroud that has the hole of making a video recording transports extremely the utility model discloses the below, at this moment, driving motor 5 passes through belt 9 and drives ball 2 motion, further ball nut 3 is accurate along ball 2 reciprocates, further drives the motion of connecting plate 8, realizes lifter plate 6 along slide rail 602 balanced movement, finally drives the accurate motion of washing grinding component 15 on the mounting panel 7 to the cell-phone back shroud that has the hole of making a video recording, washs grinding component 15 action this moment, realizes that the friction in the hole of making a video recording is clean.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a lifting mechanism, its characterized in that, includes chassis and crane, the chassis includes two risers (1), the outside of two risers (1) all sets up lifting unit, lifting unit includes driving motor (5), ball (2), cup joints ball nut (3) on ball (2), be connected through lead screw mount pad (4) between ball (2) and riser (1), the crane includes mounting panel (7) and sets up lifter plate (6) at mounting panel (7) both ends, lifter plate (6) one end is connected with mounting panel (7), and the other end sets up connecting plate (8), connecting plate (8) are connected with ball nut (3).

2. The lifting mechanism according to claim 1, wherein the lifting plate (6) is provided with a T-shaped part, a sliding block (601) is arranged at the T-shaped part of the lifting plate (6), a sliding rail (602) is arranged on the vertical plate (1) corresponding to the sliding block (601), a clamping groove is arranged on the connecting plate (8), and the ball nut (3) and the connecting plate (8) are welded at the clamping groove.

3. The lifting mechanism as claimed in claim 1, wherein a belt pulley is arranged at one end of the ball screw (2), the driving motor (5) is a servo motor, the driving motor (5) and the belt pulley are connected through a belt (9), the ball screw (2) is connected through a synchronous belt (10), and the other end of the ball screw (2) is in bearing connection with the screw mounting seat (4).

4. The lifting mechanism as recited in claim 1, characterized in that a dust-free cloth holder (11) is further provided on the base frame, and the dust-free cloth holder (11) is provided with a plurality of dust-free cloth guide wheels (12).

5. The lifting mechanism as claimed in claim 4, wherein a detergent supply plate (13) is disposed on one side of the dust-free cloth holder (11), the detergent supply plate (13) is parallel to the dust-free cloth holder (11), two ends of the detergent supply plate (13) are fixed on the vertical plate (1), a plurality of detergent nozzles (14) are disposed on the detergent supply plate (13), and the detergent nozzles (14) are externally connected to a detergent supply tank.