CN215388047U

CN215388047U - Portable ultrasonic lifting device for ceramic filter

Info

Publication number: CN215388047U
Application number: CN202121962132.4U
Authority: CN
Inventors: 康德增; 尚玉强; 梁婷婷; 王天彬; 徐丽丽
Original assignee: Mingshi Innovation Yantai Filtration And Separation Industry Technology Research Institute Co ltd; Nuclear Industry Yantai Toncin Industry Co ltd
Current assignee: Mingshi Innovation Yantai Filtration And Separation Industry Technology Research Institute Co ltd; Nuclear Industry Yantai Toncin Industry Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-04
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of filters, in particular to a portable ultrasonic lifting device for a ceramic filter, which comprises a support frame, wherein the support frame comprises a cross beam, and two ends of the cross beam are provided with supporting legs; a screw rod lifter driven by a speed reduction motor is arranged in the middle of the cross beam, the lower end of a screw rod on the screw rod lifter is connected with a lifting frame, two ends of the lifting frame are respectively and fixedly provided with a guide mechanism, and the guide mechanisms are configured to be capable of vertically moving along the supporting legs; the bottom equipartition of crane is provided with a plurality of ultrasonic vibrator box. Therefore, the ultrasonic vibrator box is ensured to be lifted above the liquid level in the non-working time of the ultrasonic vibrator box, and the ultrasonic vibrator box is prevented from being corroded by materials; meanwhile, fault points are reduced, and maintenance cost is reduced.

Description

Portable ultrasonic lifting device for ceramic filter

Technical Field

The utility model relates to the technical field of filters, in particular to a portable ultrasonic lifting device for a ceramic filter.

Background

At present, ultrasonic lifting of a ceramic filter has two forms: manual lifting and automatic lifting; although the manual lifting is simple in structure and low in cost, ultrasonic waves cannot be lifted all the time, and the ultrasonic waves are soaked in materials all the time, so that corrosion of the ultrasonic waves is accelerated, and the service life of the ultrasonic waves is shortened; the traditional automatic lifting type is that one motor is provided with two speed reducers, and the ultrasonic lifting is realized through two transmission shafts and a lifting shaft. The ultrasonic waves can be automatically lifted to be higher than the liquid level, so that the corrosion of materials is prevented, and the service life of the ultrasonic waves is prolonged; but the structure is complex, the cost is high, the energy consumption is large, the fault points are many, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and shortcomings in the prior art, and provides the convenient ultrasonic lifting device for the ceramic filter, which is simple in structure, convenient to maintain and capable of reducing the maintenance cost.

In order to achieve the aim, the utility model provides a portable ultrasonic lifting device for a ceramic filter, which comprises a support frame, wherein the support frame comprises a cross beam, and two ends of the cross beam are provided with support legs; a screw rod lifter driven by a speed reduction motor is arranged in the middle of the cross beam, the lower end of a screw rod on the screw rod lifter is connected with a lifting frame, two ends of the lifting frame are respectively and fixedly provided with a guide mechanism, and the guide mechanisms are configured to be capable of vertically moving along the supporting legs; the bottom equipartition of crane is provided with a plurality of ultrasonic vibrator box.

Furthermore, the cross beam is also provided with a limiting mechanism, and the limiting mechanism is used for limiting the stroke of the ultrasonic vibrator box.

Furthermore, the limiting mechanism comprises an upright rod, two limiting switches are arranged on the upright rod along the vertical direction, the limiting switches are fixed on the upright rod through a connecting plate, and the upright rod is fixed on the cross beam; and a touch panel is arranged at the top end of the screw rod and used for triggering the limit switch.

Further, an oblique beam for reinforcing is arranged between the cross beam and the supporting leg.

Further, the section of the supporting leg is rectangular.

Further, guiding mechanism is including fixing the installing frame on the crane, the installing frame is along transversely being provided with two parallel pivots, install the roller in the pivot with rotating, the roller is located the inside of installing frame, the roller includes the cylinder, the cylinder with landing leg contact and roll the cooperation.

Furthermore, limiting plates are respectively arranged at two ends of the roller, and the diameter of each limiting plate is larger than that of the roller; the supporting legs are located between the two limiting plates.

Further, a lubricating bearing is arranged between the roller and the rotating shaft.

Further, the section of the mounting frame is U-shaped, and the opening of the U-shaped faces the supporting leg.

Compared with the prior art, the utility model has the beneficial effects that: the structure is simple, the use is convenient, the processing cost is low, and the processing period is short; secondly, a speed reduction motor drives the spiral screw rod lifter, and then a screw rod on the spiral screw rod lifter drives the ultrasonic vibrator box to vertically move, so that the energy consumption is reduced, and the operation cost is saved; meanwhile, the number of fault points is small, the operation is more stable, and the maintenance cost is low.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the guide mechanism of fig. 1.

Wherein: 1. a support frame; 2. a screw elevator; 3. a reduction motor; 4. a lifting frame; 5. a guide mechanism; 6. an ultrasonic vibrator box; 7. a limiting mechanism; 11. a cross beam; 12. a support leg; 13. an oblique beam; 51. installing a frame; 52. a rotating shaft; 53. a roller; 54. lubricating the bearing; 71. a limit switch; 72. a connecting plate; 73. erecting a rod; 531. a drum; 532. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Examples

Referring to fig. 1 to 2, the present invention provides a portable ultrasonic lifting device for a ceramic filter, including a support frame 1, wherein the support frame 1 includes a beam 11, and two ends of the beam 11 are provided with support legs 12; a screw rod lifter 2 driven by a speed reduction motor 3 is arranged in the middle of the cross beam 11, the lower end of a screw rod on the screw rod lifter 2 is connected with a lifting frame 4, two ends of the lifting frame 4 are respectively and fixedly provided with a guide mechanism 5, and the guide mechanisms 5 can vertically move along the supporting legs 12; a plurality of ultrasonic vibrator boxes 6 are uniformly distributed at the bottom of the lifting frame 4. The screw rod lifter 2 adopts a screw rod moving type in an SJ series screw rod lifter, and the motor installation form is direct connection. The ultrasonic vibrator box 6 is a purchased part, and may be called an ultrasonic vibrator box or an HT ultrasonic vibrator plate.

As an embodiment of the present invention, the cross beam 11 is further provided with a limit mechanism 7, and the limit mechanism 7 is used to limit the stroke of the ultrasonic vibrator box 6. The stroke here means that the ultrasonic vibrator box 6 moves within a suitable distance range on the premise of the requirement of actual use.

Preferably, the limiting mechanism 7 comprises a vertical rod 73, the vertical rod 73 is provided with two limiting switches 71 along the vertical direction, the limiting switches 71 are fixed on the vertical rod 73 through a connecting plate 72, and the vertical rod 73 is fixed on the cross beam 11; the top end of the screw rod is provided with a touch plate 21, and the touch plate 21 is used for triggering the limit switch 71. That is, the touch panel 21 moves between the two limit switches 71.

As an embodiment of the present invention, an inclined beam 13 for reinforcement is provided between the cross beam 11 and the leg 12.

As one embodiment of the present invention, the legs 12 are rectangular in cross-section.

Preferably, the guiding mechanism 5 comprises a mounting frame 51 fixed on the crane 4, the mounting frame 51 is provided with two parallel rotating shafts 52 along the transverse direction, a roller 53 is rotatably mounted on the rotating shaft 52, the roller 53 is positioned inside the mounting frame 51, and the roller 53 comprises a roller 531, and the roller 531 is contacted with and matched with the support leg 12 in a rolling way.

Preferably, the two ends of the roller 531 are respectively provided with a limiting plate 532, and the diameter of the limiting plate 532 is larger than that of the roller 531; the supporting leg 12 is located between the two limiting plates 532, so that the guiding function of the guiding mechanism 5 is further ensured, and the supporting leg 12 is prevented from contacting the mounting frame 51.

Preferably, a lubrication bearing 54 is provided between the roller 53 and the rotating shaft 52.

Preferably, the mounting frame 51 has a U-shaped cross section, the opening of the U-shape facing the leg 12.

The design concept of the utility model is as follows:

(1) a small speed reducing motor 3 is used as lifting power, and a spiral screw rod lifter 2 is used as a conveying device, so that the energy consumption is reduced, and the running cost is saved;

(2) the two limit switches 71 are used for controlling the lifting stroke, and the ultrasonic vibrator box 6 is lifted above the liquid level in the non-working time of the ultrasonic vibrator box 6, so that the ultrasonic vibrator box 6 is prevented from being corroded by materials;

(3) the design of overall structure simplification, for example crane 4 is triangular truss, adopts single lead screw drive crane 4 to remove, reduces the fault point, reduces the maintenance cost.

The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The above-described embodiments of the utility model are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims, and not by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A portable ultrasonic lifting device for a ceramic filter is characterized by comprising a support frame (1), wherein the support frame (1) comprises a cross beam (11), and two ends of the cross beam (11) are provided with support legs (12); a screw rod lifter (2) driven by a speed reduction motor (3) is arranged in the middle of the cross beam (11), a lifting frame (4) is connected to the lower end of a screw rod on the screw rod lifter (2), two ends of the lifting frame (4) are respectively and fixedly provided with a guide mechanism (5), and the guide mechanisms (5) are configured to be capable of vertically moving along the supporting legs (12); the bottom of the lifting frame (4) is uniformly provided with a plurality of ultrasonic vibrator boxes (6).

2. The portable ultrasonic lifting device according to claim 1, wherein the cross beam (11) is further provided with a limiting mechanism (7), and the limiting mechanism (7) is used for limiting the stroke of the ultrasonic vibrator box (6).

3. The portable ultrasonic lifting device according to claim 2, wherein the limiting mechanism (7) comprises an upright rod (73), the upright rod (73) is provided with two limiting switches (71) along the vertical direction, the limiting switches (71) are fixed on the upright rod (73) through a connecting plate (72), and the upright rod (73) is fixed on the cross beam (11); the top end of the screw rod is provided with a touch plate (21), and the touch plate (21) is used for triggering the limit switch (71).

4. The ultrasonic portable lifting device according to claim 3, wherein an oblique beam (13) for reinforcement is provided between the cross beam (11) and the leg (12).

5. The portable ultrasonic lifting device according to any one of claims 1 to 4, wherein the legs (12) are rectangular in cross section.

6. The portable ultrasonic lifting device according to claim 5, wherein the guiding mechanism (5) comprises a mounting frame (51) fixed on the lifting frame (4), the mounting frame (51) is transversely provided with two parallel rotating shafts (52), a roller (53) is rotatably mounted on the rotating shaft (52), the roller (53) is positioned inside the mounting frame (51), the roller (53) comprises a roller (531), and the roller (531) is in contact with and in rolling fit with the supporting leg (12).

7. The portable ultrasonic lifting device according to claim 6, wherein the two ends of the roller (531) are respectively provided with a limiting plate (532), and the diameter of the limiting plate (532) is larger than that of the roller (531); the supporting leg (12) is located between the two limiting plates (532).

8. The portable ultrasonic lifting device according to claim 7, wherein a lubricated bearing (54) is disposed between the roller (53) and the rotating shaft (52).

9. The ultrasonic portable lifting device according to claim 8, wherein the cross section of the mounting frame (51) is U-shaped, and the opening of the U-shape faces the leg (12).