CN212328903U

CN212328903U - Screen assembly convenient to equipment

Info

Publication number: CN212328903U
Application number: CN202020888472.6U
Authority: CN
Inventors: 徐宏林; 刘利
Original assignee: Anhui Taihe Tianyu Screen Co ltd
Current assignee: Anhui Taihe Tianyu Screen Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-12
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a screen cloth subassembly convenient to equipment relates to screen cloth technical field. The utility model comprises a frame body; a plurality of screens are arranged in the frame body side by side from top to bottom; the screen is provided with a plurality of screen holes; the four corners of the frame body are respectively provided with a positioning part; the positioning component comprises a pair of support parts arranged in parallel; the two supporting parts are respectively arranged at the upper side and the lower side of the frame body; the opposite surfaces of the two supporting parts are vertically inserted with guide posts; the opposite near ends of the two guide columns are respectively provided with a positioning part for locking the position of the screen; the guide post is in threaded fit with the support part; a first limiting frame and a second limiting frame are arranged between every two adjacent screens from top to bottom; the first limiting frame is connected with the second limiting frame through a plurality of adjusting parts; the adjusting component is used for adjusting the distance between two adjacent screens. The utility model has the advantages of structural design is simple reasonable, the equipment of being convenient for, and the practicality is stronger, is fit for popularizing and applying.

Description

Screen assembly convenient to equipment

Technical Field

The utility model belongs to the technical field of the screen cloth, especially, relate to a screen cloth subassembly convenient to equipment.

Background

When the metal ore is crushed, a vibrating screen is used for screening, crushed materials with unqualified crushing degree are screened out, and crushing is carried out again; however, because the hardness of the metal ore is high, high-intensity vibration is needed when screening is carried out, and therefore the screen mesh is often damaged; once the screen cloth appears damaged, then can't sieve out the crushed aggregates that crushing degree is unqualified, and often shut down and change the screen cloth then waste time and energy. The screen assembly among the prior art is usually with screen cloth lug weld in the framework, when the screen cloth appears damaged, need use the cutting knife to cut off the screen cloth from the framework, then weld new screen cloth in the framework again, and this kind of mode is not only change the efficiency lower, and labour consuming and time consuming moreover can not realize quick replacement and the equipment to the screen cloth. Accordingly, there is a need for a screen assembly that is easy to assemble so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a screen cloth subassembly convenient to equipment, its purpose is only in order to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a screen assembly convenient to assemble, which comprises a frame body; a plurality of screens are arranged in the frame body side by side from top to bottom; the screen has a plurality of screen holes; the four corners of the frame body are respectively provided with a positioning part; the positioning component comprises a pair of support parts arranged in parallel; the two supporting parts are respectively arranged at the upper side and the lower side of the frame body; a guide column is vertically inserted into the opposite surfaces of the two supporting parts; the opposite near ends of the two guide columns are respectively provided with a positioning part for locking the position of the screen; the guide post is in threaded fit with the support part; a first limiting frame and a second limiting frame are arranged between every two adjacent screens from top to bottom; the first limiting frame is connected with the second limiting frame through a plurality of adjusting parts; the adjusting component is used for adjusting the distance between two adjacent screens.

Furthermore, the two supporting parts are connected through a connecting part in an L-shaped structure; the connecting part wraps the outer wall of the corner of the frame body.

Furthermore, a limiting part in an L-shaped structure is vertically fixed on one surface of the positioning part; the limiting part is inserted in the supporting part; the limiting part is in sliding fit with the supporting part.

Furthermore, the size of the first limiting frame is the same as that of the second limiting frame; the outer side wall of the first limiting frame and the outer side wall of the second limiting frame are both attached to the inner side wall of the frame body; the upper surface of the second limiting frame is an inclined surface; the outer edge of the inclined plane is higher than the inner edge of the inclined plane.

Furthermore, a plurality of supporting bars corresponding to the sieve holes are fixed on the inner side of the first limiting frame side by side; the upper surface of the supporting strip is attached to the lower surface of the screen.

Further, the adjustment member includes a bearing sleeve; both ends of the bearing sleeve are in threaded fit with an adjusting column; the upper end of an adjusting column positioned at the upper end of the bearing sleeve is inserted into the first limiting frame, and the adjusting column is in threaded fit with the first limiting frame; the lower end of another adjusting column positioned at the lower end of the bearing sleeve is inserted into the second limiting frame, and the adjusting column is in threaded fit with the second limiting frame.

The utility model discloses following beneficial effect has:

the utility model discloses a from last to setting up a plurality of screen cloth side by side down in the framework, utilize adjusting part to be connected first spacing frame and the spacing frame of second to install between two adjacent screen cloths first spacing frame after will connecting and the spacing frame of second, utilize locating part to lock the screen cloth position simultaneously, not only structural design is simple reasonable, easy dismounting, has guaranteed man-hour moreover, and the practicality is stronger, has higher market using value.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a screen assembly of the present invention, which is easy to assemble;

FIG. 2 is a top view of the structure of FIG. 1;

FIG. 3 is a front view of the structure of FIG. 1;

fig. 4 is a schematic structural view of the positioning member of the present invention;

fig. 5 is an assembly diagram between the first limit frame and the second limit frame of the present invention;

fig. 6 is a schematic structural view of the adjusting member of the present invention installed on the second limiting frame.

In the drawings, the components represented by the respective reference numerals are listed below:

the method comprises the following steps of 1-frame body, 2-screen mesh, 3-positioning part, 4-first limiting frame, 5-second limiting frame, 6-adjusting part, 201-screen hole, 301-supporting part, 302-guide column, 303-positioning part, 304-connecting part, 305-limiting part, 401-supporting strip, 601-bearing sleeve and 602-adjusting column.

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

Referring to fig. 1-6, the present invention relates to a screen assembly, which comprises a frame 1 having a square structure; three screens 2 are arranged in the frame body 1 from top to bottom side by side; the screen 2 has a plurality of screen holes 201; the four corners of the frame body 1 are respectively provided with a positioning part 3; the positioning member 3 includes a pair of support portions 301 arranged in parallel; the two support parts 301 are respectively arranged at the upper and lower sides of the frame body 1; the supporting portion 301 is a square block structure; the two supporting parts 301 are connected through a connecting part 304 in an L-shaped structure; the connecting part 304 and the supporting part 301 are of an integrated structure; the connecting part 304 is wrapped on the outer wall of the corner of the frame body 1;

a guide post 302 is vertically inserted into the opposite surfaces of the two supporting parts 301; the opposite near ends of the two guide columns 302 are respectively provided with a positioning part 303 for locking the position of the screen 2; the positioning part 303 is a square block structure; the guide post 302 is in threaded fit with the support part 301; a limiting part 305 in an L-shaped structure is vertically fixed on one surface of the positioning part 303; the limiting part 305 and the positioning part 303 are of an integrally formed structure; the limiting part 305 is inserted into the supporting part 301; the limiting part 305 is in sliding fit with the supporting part 301; the outer side surface of the limiting part 305 is attached to the inner wall of the corner of the frame body 1;

a first limiting frame 4 and a second limiting frame 5 are arranged between every two adjacent screens 2 from top to bottom; the first limiting frame 4 is of a square structure; the size of the first limiting frame 4 is the same as that of the second limiting frame 5; the plurality of sieve holes 201 are arranged on the inner side of the first limiting frame 4; the outer side wall of the first limiting frame 4 and the outer side wall of the second limiting frame 5 are both attached to the inner side wall of the frame body 1; a plurality of supporting bars 401 corresponding to the sieve holes 201 are fixed on the inner side of the first limiting frame 4 in parallel; the upper surface of the support strip 401 is attached to the lower surface of the screen 2; the supporting bars 401 and the first limiting frames 4 are of an integrally formed structure; the support bars 401 are arranged between two adjacent groups of the sieve holes 201; the lower surface of the first limit frame 4 is an inclined surface, and the outer edge position of the inclined surface is lower than the inner edge position of the inclined surface; the upper surface of the second limiting frame 5 is an inclined surface, and the outer edge of the inclined surface is higher than the inner edge of the inclined surface;

the first limiting frame 4 is connected with the second limiting frame 5 through four adjusting parts 6; the four adjusting parts 6 are respectively arranged at four corners of the first limiting frame 4; the adjusting component 6 is used for adjusting the distance between two adjacent screens 2 and supporting the screens 2; the adjustment member 6 comprises a bearing sleeve 601; both ends of the bearing sleeve 601 are in threaded fit with an adjusting column 602; the upper end of an adjusting column 602 positioned at the upper end of the bearing sleeve 601 is inserted into the first limiting frame 4, and the adjusting column 602 is in threaded fit with the first limiting frame 4; the lower end of another adjusting column 602 located at the lower end of the bearing sleeve 601 is inserted into the second limiting frame 5, and the adjusting column 602 is in threaded fit with the second limiting frame 5.

When the screen frame is installed, a screen 2 is installed in the frame body 1, then a second limiting frame 5 is installed, and the first limiting frame 4 is connected with the second limiting frame 5 through the adjusting part 6; then, another screen 2 is arranged above the first limiting frame 4, a second limiting frame 5 is arranged in sequence, the first limiting frame 4 is connected with the second limiting frame 5 through an adjusting part 6, and a third screen 2 is arranged; finally, the positioning component 3 is installed on the frame body 1, and the positions of the three screens 2 are locked through the guide columns 302, so that the installation of the whole screen assembly is completed.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A screen assembly for ease of assembly, comprising a frame (1); a plurality of screens (2) are arranged in the frame body (1) side by side from top to bottom; the screen (2) has a plurality of screen holes (201); the method is characterized in that:

four corners of the frame body (1) are respectively provided with a positioning part (3); the positioning component (3) comprises a pair of support parts (301) which are arranged in parallel; the two supporting parts (301) are respectively arranged at the upper side and the lower side of the frame body (1);

a guide column (302) is vertically inserted into the opposite surfaces of the two supporting parts (301); the opposite near ends of the two guide columns (302) are respectively provided with a positioning part (303) for locking the position of the screen (2); the guide column (302) is in threaded fit with the support part (301);

a first limiting frame (4) and a second limiting frame (5) are arranged between every two adjacent screens (2) from top to bottom; the first limiting frame (4) is connected with the second limiting frame (5) through a plurality of adjusting parts (6); the adjusting component (6) is used for adjusting the distance between two adjacent screens (2).

2. An easily assembled screen assembly as claimed in claim 1, wherein the two support portions (301) are connected by a connecting portion (304) having an L-shaped configuration; the connecting part (304) is wrapped on the outer wall of the corner of the frame body (1).

3. An easy-to-assemble screen assembly according to claim 1 or 2, wherein a limiting portion (305) with an L-shaped structure is vertically fixed on one surface of the positioning portion (303); the limiting part (305) is inserted into the supporting part (301); the limiting part (305) is in sliding fit with the supporting part (301).

4. A screen assembly as claimed in claim 1, wherein the first spacing frame (4) is the same size as the second spacing frame (5); the outer side wall of the first limiting frame (4) and the outer side wall of the second limiting frame (5) are attached to the inner side wall of the frame body (1); the upper surface of the second limiting frame (5) is an inclined surface; the outer edge of the inclined plane is higher than the inner edge of the inclined plane.

5. The screen assembly convenient for assembly as claimed in claim 1 or 4, wherein a plurality of supporting bars (401) corresponding to the screen holes (201) are fixed on the inner side of the first limiting frame (4) side by side; the upper surface of support bar (401) is laminated with the lower surface of screen cloth (2).

6. A screen assembly facilitating assembly according to claim 1, 2 or 4, characterised in that the adjustment member (6) comprises a carrying sleeve (601); both ends of the bearing sleeve (601) are in threaded fit with an adjusting column (602); the upper end of an adjusting column (602) positioned at the upper end of the bearing sleeve (601) is inserted into the first limiting frame (4), and the adjusting column (602) is in threaded fit with the first limiting frame (4); the lower end of another adjusting column (602) positioned at the lower end of the bearing sleeve (601) is inserted into the second limiting frame (5), and the adjusting column (602) is in threaded fit with the second limiting frame (5).