CN212700916U

CN212700916U - Low gravity center base structure of dust collector

Info

Publication number: CN212700916U
Application number: CN202021251786.1U
Authority: CN
Inventors: 赵学勇; 王民; 赵立亭; 姜吉泉
Original assignee: Rikon Power Tools Inc
Current assignee: Rikon Power Tools Inc
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-16
Anticipated expiration: 2030-06-30

Abstract

The utility model belongs to the technical field of dust collector structure assembly, in particular to a low gravity center base structure of a dust collector, which comprises a base component, wherein the base component comprises a base and trundles; the part of the base, which is provided with the trundles, is designed by a raised edge structure; the edge warping structure consists of a plane plate and an inclined plane plate, and the plane plate and the inclined plane plate are of an integrated structure; the trundles are fixedly arranged below the plane plate and comprise fixed wheels and universal wheels, and brake devices are arranged on the universal wheels. The low-gravity-center base structure is used for the cyclone dust collector, can reduce the height of the whole machine and the gravity center of the whole machine, improves the stability of the whole machine in the carrying process, and can meet more use occasions.

Description

Low gravity center base structure of dust collector

Technical Field

The utility model belongs to the technical field of the dust arrester structure equipment, concretely relates to low gravity center base structure of dust arrester.

Background

A cyclone dust collector is a device that separates and collects dust particles from gas by using a dust-containing gas flow as a centrifugal force generated by a rotational motion. Compared with other dust collectors, the cyclone dust collector has the characteristics of simple structure, no moving part, low manufacturing cost, high dust removal efficiency, convenience in maintenance and management, wide application range and the like. In order to be applied to various working occasions, the existing cyclone dust collectors at home and abroad are mostly designed to be movable, namely, casters are arranged at the bottom of the dust collector. During the use, the dust collector is often required to be transported, and the flexibility and reliability of transportation are particularly important.

The trundles of the existing cyclone dust collector are mostly arranged on the lower plane of the base, are influenced by the height of the whole dust collector, and have higher integral gravity center; in the handling process, because the centre of gravity position of complete machine is higher, lead to its transport stability poor, there is the risk of toppling. In addition, the door frame height of many occasions at home and abroad is lower, and the trafficability of various occasions can be influenced by the over-high height of the whole dust collector, so that the use occasions are limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a to the limited problem of above-mentioned current structure cyclone dust collector's use occasion, provided a low focus base structure of dust arrester, can reduce complete machine height and complete machine centrobaric structure, promote its stability in handling, make it can satisfy more use occasions.

The technical scheme of the utility model is that:

a low gravity center base structure of a dust collector comprises a base assembly, a base, a connecting rod and a connecting rod, wherein the base assembly comprises a base and casters; the part of the base, on which the caster is arranged, is designed by a raised edge structure; stick up limit structure below fixed mounting the truckle, the truckle includes fixed wheel and universal wheel, be provided with brake equipment on the universal wheel.

Furthermore, the edge warping structure is composed of a plane plate and an inclined plane plate, and the plane plate and the inclined plane plate of the edge warping structure are integrally formed in order to guarantee strength.

Furthermore, the caster comprises two fixed wheels and two universal wheels, the two fixed wheels are arranged on the same side of the base, and side plates are arranged on the side edges of the edge warping structures for mounting the fixed wheels; at the fixed wheel, the side plates arranged on the side edges of the edge raising structures can increase the strength and protect the fixed wheel, and the collision is reduced; the two universal wheels are arranged on the same side of the base.

Furthermore, the caster wheels are fixedly connected with the edge warping structures of the base through screws.

Furthermore, the truckle is made of rubber, and the base is made of Q235A.

Further, install stand subassembly and dust collection bucket subassembly on the base, dust collection bucket subassembly upper portion is equipped with centrifugal subassembly, centrifugal subassembly and stand subassembly upper portion fixed connection and be connected with the filter element subassembly, stand subassembly top sets firmly the suction hood subassembly, install fan assembly on the suction hood subassembly.

The utility model has the advantages that:

the utility model discloses an adopt at the part of pedestal mounting truckle to stick up limit structural design, under the nimble pivoted prerequisite of assurance truckle, greatly reduced the height and the focus height of complete machine, increased the transport flexibility of dust arrester, very big promotion the trafficability characteristic and the stability in its handling for use occasion and scope are wider.

In addition, the rubber material of the caster has good damping effect, and the stability in the rolling process is improved; the universal wheels have the braking function, so that flexible steering in the carrying process is ensured, and the stability of the universal wheels in the working state is improved; the Q235A material of the base ensures good rigidity and strength, and can support the whole weight of the cyclone dust collector.

Drawings

Fig. 1 is a schematic structural view of a cyclone dust collector provided by the present invention;

fig. 2 is a schematic structural diagram of a base assembly provided by the present invention;

in each of the above figures, 1, a base assembly; 2. a column assembly; 3. a filter element assembly; 4. a suction hood assembly; 5. a fan assembly; 6. a centrifuge assembly; 7. a dust collection barrel assembly; 8. a base; 9. and a caster.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate the positional relationship based on the positional relationship shown in fig. 1 and 2, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1 to 2, the present invention relates to a low gravity center base structure of a dust collector, which comprises a base assembly 1, wherein the base assembly 1 comprises a base 8 and a caster 9; the part of the base 8, which is provided with the caster wheel 9, adopts a raised edge structure design; the structure of sticking up the limit is the integral type structure of compriseing flat panel and inclined plane board, in order to guarantee intensity, adopts the steel sheet to bend in this embodiment and forms the structure of sticking up the limit. The plane board and the inclined plane board form a certain angle, the caster 9 installed on the lower portion of the tilting edge structure can be guaranteed to be higher than other portions of the base 8, and the design of the tilting edge structure guarantees the reduction of the whole gravity center of the device installed on the base. The truckle 9 is fixedly arranged below the plane plate, the truckle 9 comprises a fixed wheel and a universal wheel, and the universal wheel is provided with a brake device.

In the low gravity center base structure of the dust collector, the part of the base 8, which is provided with the caster wheel 9, adopts the edge warping structure shown in fig. 2, and the part without the caster wheel 9, namely the middle part of the base 8, forms a concave structure, and the concave structure part of the base 8 is used for placing other components of the cyclone dust collector, so that the gravity center of the whole cyclone dust collector moves downwards. The most important function of the design of the edge warping structure of the base 8 is to pull down the gravity center of the cyclone dust collector installed on the base 8 as much as possible, prevent the cyclone dust collector from overturning and ensure the stability of the cyclone dust collector in the carrying process. The brake function that sets up on the universal wheel has further promoted cyclone dust collector stability under operating condition, has also guaranteed the nimble of handling in the while and has turned to.

In the embodiment, the caster wheel 9 comprises two fixed wheels and two universal wheels, the two fixed wheels are arranged on the same side of the base 8, the side edge of the edge raising structure for mounting the fixed wheels is provided with a side plate, and the side plate arranged on the side edge of the edge raising structure at the position of the fixed wheels can increase the strength, protect the fixed wheels and reduce the collision; the two universal wheels are arranged on the same side of the base 8; rigid fixed connection is carried out through the screw between four truckles 9 and the structure of the limit that sticks up of base 8, can guarantee the steadiness in the handling.

It can be understood that the caster wheels 9 are made of rubber, and the rubber has a good damping effect, so that the stability in the rolling process is improved; the base 8 is made of Q235A, which can ensure the rigidity and strength of the base 8, so that the base 8 can support the whole weight of the cyclone dust collector; other similar materials may be used by those skilled in the art, as long as the rigidity and strength properties involved in the present embodiment are achieved.

Finally, it should be noted that the low gravity center base structure provided in this embodiment is used for a cyclone dust collector, the base assembly 1 is only a part of the cyclone dust collector, and the cyclone dust collector further includes: the base 8 is provided with an upright post component 2 and a dust collection barrel component 7, the upper part of the dust collection barrel component 7 is provided with a centrifugal component 6, the centrifugal component 6 is fixedly connected with the upper part of the upright post component 2 and is connected with a filter element component 3, the top end of the upright post component 2 is fixedly provided with a dust hood component 4, and the dust hood component 4 is provided with a fan component 5; the above components together constitute a cyclone dust collector.

The foregoing is directed to the preferred embodiment of the present invention and is not intended to limit the invention in any way, and any modifications, equivalents and substitutions that may be made without departing from the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

1. A low center of gravity base structure of a dust collector, characterized by comprising a base assembly (1), wherein the base assembly (1) comprises a base (8) and casters (9); the part of the base (8) where the caster (9) is installed is designed by a raised edge structure; stick up limit structure below fixed mounting truckle (9), truckle (9) are including fixed wheel and universal wheel, be provided with brake equipment on the universal wheel.

2. A low center of gravity base structure of a dust collector as claimed in claim 1, wherein said raised edge structure is comprised of a flat plate and a bevel plate, said flat plate and bevel plate being of an integral structure.

3. The low gravity center base structure of the dust collector is characterized in that the caster wheels (9) comprise two fixed wheels and two universal wheels, the two fixed wheels are arranged on the same side of the base (8), and side plates are arranged on the side edges of the raised edge structures on which the fixed wheels are arranged; the two universal wheels are arranged on the same side of the base (8).

4. The low gravity center base structure of the dust collector of claim 1, wherein the caster wheels (9) are fixedly connected with the edge warping structure of the base (8) through screws.

5. The low gravity center base structure of a dust collector according to claim 1, wherein the caster (9) is made of rubber, and the base (8) is made of Q235A.

6. The low gravity center base structure of the dust collector of claim 1, wherein the base (8) is provided with a stand column component (2) and a dust collection barrel component (7), the upper part of the dust collection barrel component (7) is provided with a centrifugal component (6), the centrifugal component (6) is fixedly connected with the upper part of the stand column component (2) and is connected with the filter element component (3), the top end of the stand column component (2) is fixedly provided with a dust hood component (4), and the dust hood component (4) is provided with a fan component (5).