CN218835197U

CN218835197U - Single-cone boss tight-net flange type split screen grid

Info

Publication number: CN218835197U
Application number: CN202320320918.9U
Authority: CN
Inventors: 张歌; 贾济; 张康康; 贺占胥
Original assignee: Xinxiang Gaofu Machinery Co Ltd
Current assignee: Xinxiang Gaofu Machinery Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-04-11
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a tight net flange formula components of a whole that can function independently sieve check of single awl boss relates to the relevant technical field of material screening. The utility model discloses a casing, end flange ring, apical ring, outer flange ring and antidetonation piece, the top of casing is fixed with the apical ring, and the upper portion swing joint of apical ring has the carriage, and the week side of apical ring is fixed with the outer flange ring, and the lower part in the casing outside is fixed with end flange ring, and the casing week side between end flange ring and the apical ring is fixed with the antidetonation piece. The utility model discloses a set up casing, end flange ring, apical ring, outer flange ring and antidetonation piece, solved and shaken soon and sifted the screen grid and more trade or clear up the screen cloth when operation inconvenience, and shake soon and sieve the long-time vibration and probably cause its outside work piece to take place the problem of warping, the utility model has the advantages of: the screen mesh is more convenient to replace or clean, and the deformation of the workpiece which is used for a long time and is outside can be greatly reduced.

Description

Single-cone boss tight-net flange type split screen grid

Technical Field

The utility model belongs to the technical field of the material screening is relevant, especially relate to a tight net flange formula components of a whole that can function independently sieve check of single awl boss.

Background

The rotary vibrating screen has simple structure and can be divided into an upper part, a middle part and a lower part: 1. the upper part is an upper cover which is provided with a feed inlet and an observation hole; 2. the middle part is a sieve lattice which is generally multilayer, each layer is restrained into a whole by a binding ring, a net rack (screen) is arranged inside the sieve lattice for sieving, a discharge port is arranged outside the sieve lattice for discharging, the bottom sieve lattice at the lowest layer is not provided with the net rack inside and is replaced by a drum-shaped sheet, on one hand, the discharge is convenient, and on the other hand, the strength of the lowest layer is ensured to be reliable; 3. the lower part is a bottom cylinder, a vibration motor is arranged in the bottom cylinder, and a power source is provided for the screening machine. Wherein the sieve check have played the effect of holding and opening down, and take place the link for the screening, for key position, the conventional structure on the existing market is mostly the inside section bar rack that sets up of sieve check, and the section bar rack is carried the back with holding the ball board by two sieve checks together and is fastened through the bundle ring, and rack upper portion bonding screen cloth is used for the screening, but it still has following drawback in the in-service use:

when the rotary vibration sieve works, three-dimensional vibration is generated through rotation, so that materials on the sieve mesh are driven to vibrate and be sieved, the sieve mesh works for a period of time in the sieve lattice, or the sieved materials need to be replaced, the whole rotary vibration sieve needs to be disassembled firstly, then the sieve mesh needs to be disassembled, and the cleaning or replacing operation of the sieve mesh can be carried out, so that the operation steps are more during working, and the use is inconvenient;

in the process of the work of the rotary vibration sieve, the generated vibration can be transmitted to the sieve grids through the shell, the workpiece outside the rotary vibration sieve can be driven to vibrate in the process of the work, and the workpiece is deformed and the use is influenced due to the elasticity of the material in the vibration process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tight net flange formula components of a whole that can function independently sieve check of single awl boss, through setting up casing, end flange ring, apical ring, outer flange ring and antidetonation piece, solved and shaken soon sieve check and operated inconveniently when changing or clearing up the screen cloth, and shake soon and sieve long-time vibration and probably cause its outside work piece to take place the problem of warping.

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

the utility model relates to a tight net flange formula components of a whole that can function independently sieve check of single awl boss, including casing, end flange ring, apical ring, outer flange ring and antidetonation piece, the top of casing is fixed with the apical ring, the upper portion swing joint of apical ring has the carriage, week side of apical ring is fixed with the outer flange ring, the lower part in the casing outside is fixed with end flange ring, week side of casing between end flange ring and the apical ring is fixed with antidetonation piece, during operation, the utility model discloses a shell connection end flange ring, apical ring, outer flange ring and antidetonation piece to carry the material that needs the screening, through end flange ring in work, cooperation outer flange ring links together two casings correspondingly from top to bottom, connects the carriage wherein through the apical ring, reduces the deformation that end flange ring, apical ring and outer flange ring produced in work through antidetonation piece.

Furthermore, an opening is formed in the lower portion of the shell, an output hopper is fixed in the opening, the output hopper is fixed through the opening when the shell works, and the screened workpieces are led out through the output hopper.

Furthermore, the bottom connecting flange ring is provided with a bottom opening corresponding to the opening position, the front part of the outer side of the output hopper is fixed in the bottom opening, and the bottom connecting flange ring fixes the output hopper through the bottom opening when working.

Furthermore, a clamping groove is formed in the center of the top end face of the top ring, a sealing ring is fixed on the top end face of the top ring outside the clamping groove, a screen is fixed in the connecting frame, and the top ring is connected with the sealing ring in a clamped mode through the clamping groove.

Furthermore, all be annular array on the top face of outer flange ring and end flange ring and seted up the movable hole, outer flange ring and end flange ring are through the activity hole swing joint bolt for the installation, through bolt for the installation and the cooperation of nut for the installation, are in the same place two casings fastening connection.

Further, the antidetonation piece includes fixed block and flexonics piece, casing week side between end flange ring and the apical ring is fixed with the fixed block, the top and the bottom of fixed block all are fixed with the flexonics piece, the top of fixed block top flexonics piece is fixed on the bottom face of apical ring, the bottom of fixed block bottom flexonics piece is fixed on end flange ring top face, reduces end flange ring and apical ring through the antidetonation piece and produces the impact at the during operation.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the casing, end flange ring, top ring and outer flange ring, the inconvenient problem of operation when having solved sieve grid that shakes soon and more changing or clearing up the screen cloth, need change or when clearing up the screen cloth, bolt and nut are used in the installation of direct unscrewing, two casings are separated again, take off the link frame, clear up the screen cloth, or change the link frame that is connected with other screen cloths, put back the link frame in the draw-in groove, after the reinstallation, can resume work, consequently at the in-process of work, sieve grid that shakes soon more changes or when clearing up the screen cloth, dismantle after the sieve that shakes soon, can directly take out the screen cloth and change or clear up the work, it is more convenient to operate.

The utility model discloses a set up the casing and antidetonation piece, solved and shaken soon the long-time vibration of sieve and probably caused its outside work piece to take place the problem of warping, the vibration that the casing vibration drove bottom flange ring and apical ring and produced is connected down in fixed block and flexible connection block cooperation for the vibration of casing and the vibration between end flange ring and the apical ring are further integrated, reduce the deformation that end flange ring and apical ring caused because the vibration, the deformation that the long-time vibration of sieve caused outside work piece production shakes soon in the during operation of delaying greatly.

Drawings

FIG. 1 is a perspective view of a single cone boss tightening flange type split sieve grid assembly structure;

FIG. 2 is a perspective view of a disassembled structure of the housing;

FIG. 3 is a perspective view of a bottom attachment flange ring configuration;

FIG. 4 is a perspective view of a split structure of the top ring;

FIG. 5 is a perspective view of an enlarged structure at A in FIG. 4;

FIG. 6 is a perspective view of an outer flange ring configuration;

fig. 7 is a perspective view of the seismic block structure.

Reference numerals are as follows:

100. a housing; 101. an opening; 102. an output hopper; 200. a bottom attachment flange ring; 201. a bottom opening; 300. a top ring; 301. a card slot; 302. a connecting frame; 303. a screen mesh; 304. a seal ring; 400. an outer flange ring; 401. a movable hole; 500. a seismic block; 501. a fixed block; 502. a flexible connecting block.

Detailed Description

The technical solution 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.

Please refer to fig. 1-6, the utility model relates to a tight net flange formula components of a whole that can function independently sieve check of single cone boss, including casing 100, end flange ring 200, top ring 300, outer flange ring 400 and antidetonation piece 500, the top of casing 100 is fixed with top ring 300, casing 100 connects connection frame 302 wherein through top ring 300, casing 100 is used for holding corresponding material wherein, and derive through the output fill 102, the upper portion swing joint of top ring 300 has connection frame 302, connection frame 302 is fixed screen cloth 303 or drum type piece (not drawn in the figure) wherein, the week side of top ring 300 is fixed with outer flange ring 400, outer flange ring 400 is in the time of work, cooperation end flange ring 200 links together two casings 100, the lower part in the casing 100 outside is fixed with end flange ring 200, end flange ring 200 is used for piling up two from top to bottom the utility model, make two casings 100 can pile up and support together, casing 100 between end flange ring 200 and top ring 300 is fixed with antidetonation piece 500, through the week side fixed with antidetonation piece 500, the outer flange ring 200 and the outer flange ring 300 upper portion of shock absorption, the vibration deformation that the outer flange ring 300 and the connection flange ring 300 that the vibration deformation are reduced.

As shown in fig. 1 and 2, an opening 101 is opened at a lower portion of the casing 100, an output hopper 102 is fixed to the casing 100 through the opening 101, the output hopper 102 is fixed to the inside of the opening 101, and the material stored in the casing 100 is discharged through the output hopper 102.

As shown in fig. 1 and 3, the bottom connecting flange ring 200 is provided with a bottom opening 201 corresponding to the opening 101, the bottom connecting flange ring 200 fixes the output hopper 102 through the bottom opening 201, and the front part of the outer side of the output hopper 102 is fixed in the bottom opening 201 to limit the front part of the output hopper 102.

As shown in fig. 1, 4 and 5, a clamping groove 301 is formed in the center of the top end face of the top ring 300, the top ring 300 is movably connected with a connecting frame 302 through the clamping groove 301, a sealing ring 304 is fixed on the top end face of the top ring 300 outside the clamping groove 301, the two shells 100 are stacked together through the sealing ring 304 and connected through bolts, so that the two shells 100 are connected together, a screen 303 is fixed in the connecting frame 302, and materials supported by the screen 303 are screened when the screen 303 works.

As shown in fig. 1, 3, and 6, the top end surfaces of the outer flange ring 400 and the bottom connecting flange ring 200 are provided with movable holes 401 in an annular array, when in operation, the two housings 100 are stacked up and down correspondingly, then the housings 100 are moved so that the positions of the movable holes 401 on the outer flange ring 400 and the bottom connecting flange ring 200 which are in contact with each other correspond to each other, the mounting bolts are inserted into the movable holes 401 on the bottom connecting flange ring 200 and extend into the movable holes 401 on the outer flange ring 400, and then the outer flange ring 400 is extended out, the mounting nuts are screwed onto the mounting bolts and screwed, so that the two housings 100 are connected together, and the position of the connecting frame 302 between the outer flange ring 400 and the bottom connecting flange ring 200 is limited.

As shown in fig. 1 and 7, the anti-vibration block 500 includes a fixed block 501 and a flexible connection block 502, the fixed block 501 is fixed on the periphery of the housing 100 between the bottom flange ring 200 and the top ring 300, the flexible connection blocks 502 are fixed on the top and bottom of the fixed block 501, the top of the flexible connection block 502 on the top of the fixed block 501 is fixed on the bottom end surface of the top ring 300, the bottom of the flexible connection block 502 on the bottom of the fixed block 501 is fixed on the top end surface of the bottom flange ring 200, in operation, the two flexible connection blocks 502 are connected together through the fixed block 501, and are respectively fixed with the bottom flange ring 200 and the top ring 300 through the two flexible connection blocks 502, in operation, the housing 100 vibrates to drive the bottom flange ring 200 and the top ring 300 to generate vibration under the matching connection of the fixed block 501 and the flexible connection blocks 502, so that the vibration of the housing 100 and the vibration between the bottom flange ring 200 and the top ring 300 are further integrated, and the deformation of the bottom flange ring 200 and the top ring 300 caused by the vibration is reduced.

The utility model discloses a concrete theory of operation does: during operation, the two shells 100 are stacked up and down correspondingly, so that the bottom connecting flange ring 200 and the top ring 300 between the two shells 100 are supported in contact with each other, then the shells 100 are moved, so that the movable holes 401 on the outer flange ring 400 and the bottom connecting flange ring 200 which are in contact with each other are in position correspondence, the mounting bolts are inserted into the movable holes 401 on the bottom connecting flange ring 200 and extend into the movable holes 401 on the outer flange ring 400, the outer flange ring 400 extends out, the mounting nuts are screwed onto the mounting bolts and screwed, so that the two shells 100 are connected together, the position of the connecting frame 302 between the outer flange ring 400 and the bottom connecting flange ring 200 is limited, and then the operation can be started, when the screen mesh 303 needs to be replaced or cleaned, the mounting bolts and the nuts are directly unscrewed, the two shells 100 are then separated, the connecting frame 302 is taken down, the screen mesh 303 is cleaned, or the connecting frame 302 connected with other screen mesh 303 is replaced, the connecting frame 302 is put back into the clamping groove 301, the mounting step can be repeated, the operation can be restarted, the operation is carried out, the vibration guide hopper 300 positioned on the upper portion of the working flange ring 100 and the vibrating flange ring 300 is driven to be matched with the vibrating flange ring 300, and the vibrating flange ring 300 in the vibrating guide process, and the vibrating guide.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a tight net flange formula components of a whole that can function independently sieve check of single cone boss, includes casing (100), end flange ring (200), apical ring (300), outer flange ring (400) and antidetonation piece (500), its characterized in that: the top of casing (100) is fixed with apical ring (300), the upper portion swing joint of apical ring (300) has connection frame (302), the week side of apical ring (300) is fixed with flange ring (400), the lower part in the casing (100) outside is fixed with end flange ring (200), casing (100) week side between end flange ring (200) and apical ring (300) is fixed with antidetonation piece (500).

2. The single cone boss tight mesh flange type split sieve lattice of claim 1, characterized in that: an opening (101) is formed in the lower portion of the shell (100), and an output bucket (102) is fixed in the opening (101).

3. The single cone boss tight mesh flange type split sieve lattice of claim 2, characterized in that: the bottom connecting flange ring (200) is provided with a bottom opening (201) corresponding to the position of the opening (101), and the front part of the outer side of the output hopper (102) is fixed in the bottom opening (201).

4. The single-cone boss tight-net flange type split sieve grid as claimed in claim 1, characterized in that: the top ring is characterized in that a clamping groove (301) is formed in the center of the top end face of the top ring (300), a sealing ring (304) is fixed on the top end face of the top ring (300) on the outer side of the clamping groove (301), and a screen (303) is fixed in the connecting frame (302).

5. The single-cone boss tight-net flange type split sieve grid as claimed in claim 1, characterized in that: the top end surfaces of the outer flange ring (400) and the bottom connecting flange ring (200) are provided with movable holes (401) in an annular array.

6. The single-cone boss tight-net flange type split sieve grid as claimed in claim 1, characterized in that: antidetonation piece (500) are including fixed block (501) and flexible connection block (502), casing (100) week side between end flange ring (200) and apical ring (300) is fixed with fixed block (501), the top and the bottom of fixed block (501) all are fixed with flexible connection block (502), the top of fixed block (501) top flexible connection block (502) is fixed on the bottom face of apical ring (300), the bottom of fixed block (501) bottom flexible connection block (502) is fixed on end flange ring (200) top face.