CN218691348U

CN218691348U - Silicon carbide-based powder vibration screening device

Info

Publication number: CN218691348U
Application number: CN202222500569.7U
Authority: CN
Inventors: 钱全新; 钱超杰
Original assignee: Yixing Kanghui Refractory Material Co ltd
Current assignee: Yixing Kanghui Refractory Material Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-24
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a carborundum base powder screening field discloses a carborundum base powder vibration sieving mechanism, including the vibrating bin, fixed mounting has control panel on the lateral wall of vibrating bin, the equal fixed mounting in lateral wall both sides of vibrating bin has vibrating motor, the inside of vibrating bin is provided with places the case, the lower extreme of placing the case is provided with the frame, the inboard fixedly connected with screen cloth of frame, the lower extreme of placing the case is provided with elevating gear, two sets of mounting holes have been seted up in the frame, fixedly connected with mounting panel in the mounting hole, rotate through the bearing in the mounting panel and install the threaded rod, two sections screw thread sections opposite in screw thread direction have been seted up to the both sides of threaded rod, threaded connection has the inserted bar on the threaded rod. The utility model discloses in, place the frame and the screen cloth of case lower extreme and conveniently carry out quick replacement, be convenient for according to screening demand quick replacement screen cloth, it is easy and simple to handle.

Description

Silicon carbide-based powder vibration screening device

Technical Field

The utility model relates to a carborundum base powder screening field, in particular to carborundum base powder vibration screening device.

Background

Silicon carbide base powder mainly used abrasive material trade, the classification and the granularity of silicon carbide base powder have higher requirement, need use the shale shaker in order to accomplish the screening to silicon carbide base powder, and the theory of operation of shale shaker adopts vibrating motor to drive whole screen cloth and takes place vibrations, utilizes the effect of vibrations to make the powder that accords with the granularity pass through the screen cloth fast.

Different raw materials have different requirements to the screen cloth, for example when difficult sieve grain level content is more, can suitably increase sieve mesh size and corresponding reduction screening efficiency in order to improve the output, and the screen cloth among the current shale shaker is generally fixed inside the screening machine, and it is comparatively troublesome to change the operation to the screen cloth above that, for this reason, we propose a neotype carborundum base powder vibration screening device.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a silicon carbide-based powder vibration screening device, which can effectively solve the problem of inconvenient replacement of the screen cloth of the existing silicon carbide-based powder vibration screening device in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a carborundum base powder vibration screening device, includes the vibrating bin, fixed mounting has control panel on the lateral wall of vibrating bin, the equal fixed mounting in lateral wall both sides of vibrating bin has vibrating motor, the inside of vibrating bin is provided with places the case, the lower extreme of placing the case is provided with the frame, the inboard fixedly connected with screen cloth of frame, the lower extreme of placing the case is provided with elevating gear.

Preferably, two sets of mounting holes have been seted up in the frame, fixedly connected with mounting panel in the mounting hole, rotate through the bearing in the mounting panel and install the threaded rod, two sections screw thread sections opposite in thread direction have been seted up to the both sides of threaded rod, threaded connection has the inserted bar on the threaded rod, the inserted bar slides and sets up in the mounting hole, inserted bar and mounting hole are the cuboid structure.

Preferably, the inner side wall of the placing box is provided with an insertion hole, the insertion hole and the insertion rod are arranged in a matched mode, the middle of the threaded rod is fixedly connected with a first bevel gear, a second bevel gear is meshed with the first bevel gear, the upper end of the second bevel gear is fixedly connected with a driving shaft, and the driving shaft is rotatably arranged on the frame.

Preferably, the upper end and the lower end of the placing box and the upper end and the lower end of the vibrating box are both provided with openings, and the outer side wall of the placing box is connected with the inner side wall of the vibrating box in a sliding mode.

Preferably, elevating gear includes the pneumatic cylinder, pneumatic cylinder fixed mounting is in the vibration box, the input of pneumatic cylinder and control panel's output electric connection, the pneumatic cylinder is provided with two sets ofly altogether, be connected with the hydraulic stem on the pneumatic cylinder, the connecting hole has been seted up to the bottom both sides of placing the case, mutually support the setting between hydraulic stem and the connecting hole, fixed connection has the magnet piece that magnetism is opposite on the top of hydraulic stem and the inner wall of connecting hole.

Preferably, the lower extreme of vibration case is provided with the support frame, through many spring coupling between the bottom of support frame and vibration case, the bottom inboard of vibration case is the toper structure, the bottom of vibration case is connected with the discharging pipe, threaded connection has the tube cap on the tip of discharging pipe.

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

1. the frame of this device lower extreme with place being connected of case, the rotatory drive shaft drives second bevel gear and first bevel gear is rotatory, drives the threaded rod rotatory, the threaded rod can drive inserted bar and jack connection or separation on it at rotatory in-process to conveniently place dismantling and installing of the screen cloth of case lower extreme and frame, can select the difference of raw materials to replace frame and screen cloth fast according to carborundum base powder, easy and simple to handle.

2. Control panel control hydraulic cylinder work in this device, the hydraulic cylinder drives the hydraulic stem motion above that, can will place the case and follow the vibrating bin internal liftout, and the case of will placing is taken out, will place the great powder of granule behind the incasement screening and pour out, places and attracts each other between the connecting hole of case lower extreme and the magnet piece on the hydraulic stem, makes the connection of placing the case ability stability in the vibrating bin, guarantees the screening in-process, places the stability of case vibrations.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a longitudinal sectional view of the vibration box and the placing box in the present invention.

Fig. 3 is a schematic structural view of the box and the frame at another angle.

Fig. 4 is a transverse sectional view of the box and frame of the present invention.

Fig. 5 is a longitudinal sectional view of the mounting hole in the middle frame according to the present invention.

In the figure: 1. a vibration box; 2. placing a box; 3. a frame; 4. screening a screen; 5. a vibration motor; 6. a control panel; 7. a hydraulic cylinder; 8. a hydraulic rod; 9. connecting holes; 10. a magnet block; 11. a support frame; 12. a spring; 13. a discharge pipe; 14. mounting holes; 15. mounting a plate; 16. a threaded rod; 17. inserting a rod; 18. a jack; 19. a first bevel gear; 20. a second bevel gear; 21. a drive shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a carborundum base powder vibration screening device, including vibration box 1, fixed mounting has control panel 6 on the lateral wall of vibration box 1, the equal fixed mounting in lateral wall both sides of vibration box 1 has vibrating motor 5, the inside of vibration box 1 is provided with places case 2, the lower extreme of placing case 2 is provided with frame 3, the inboard fixedly connected with screen cloth 4 of frame 3, the lower extreme of placing case 2 is provided with elevating gear, energize control panel 6 and vibrating motor 5, control panel 6 control vibrating motor 5 work, vibrating motor 5 drives vibration box 1 and takes place vibrations, thereby sieve carborundum base powder.

Two sets of mounting holes 14 have been seted up in frame 3, fixedly connected with mounting panel 15 in the mounting hole 14, install threaded rod 16 through bearing rotation in the mounting panel 15, two sections screw thread sections opposite in thread direction have been seted up to the both sides of threaded rod 16, threaded connection has inserted bar 17 on the threaded rod 16, inserted bar 17 slides and sets up in mounting hole 14, inserted bar 17 and mounting hole 14 are the cuboid structure, inserted bar 17 can receive mounting hole 14 spacing, when threaded rod 16 is rotatory, two inserted bars 17 that can drive both sides are close to each other or keep away from each other.

Place and seted up jack 18 on the inside wall of case 2, mutually support between jack 18 and the inserted bar 17 and set up, the first bevel gear 19 of middle part fixedly connected with of threaded rod 16, the meshing has second bevel gear 20 on the first bevel gear 19, the upper end fixedly connected with drive shaft 21 of second bevel gear 20, drive shaft 21 rotates and sets up on frame 3, rotatory drive shaft 21 drives second bevel gear 20 and first bevel gear 19 rotatory, it is rotatory to drive threaded rod 16, when inserted bar 17 that the rotatory drive of threaded rod 16 was last inserts jack 18 in, can accomplish frame 3 and place the fixed between the case 2.

The upper end and the lower end of the placing box 2 and the vibrating box 1 are provided with openings, the outer side wall of the placing box 2 is connected with the inner side wall of the vibrating box 1 in a sliding mode, silicon carbide base powder needing screening is placed in the placing box 2, the placing box 2 and the vibrating box 1 are mutually laminated, and the placing box 2 and the vibrating box 1 are mutually laminated.

Elevating gear includes

pneumatic cylinder

7, 7 fixed mounting of pneumatic cylinder are in vibrating case 1, the input of pneumatic cylinder 7 and control panel 6's output electric connection, pneumatic cylinder 7 is provided with two sets ofly altogether, be connected with hydraulic stem 8 on pneumatic cylinder 7, place the bottom both sides of case 2 and seted up connecting hole 9, mutually support between hydraulic stem 8 and the connecting hole 9 and set up, fixed connection has magnet piece 10 that magnetism is opposite on the top of hydraulic stem 8 and the inner wall of connecting hole 9, when placing case 2 and being located vibrating case 1 inside, place the connecting hole 9 of case 2 lower extreme and insert on hydraulic stem 8, control panel 6 control pneumatic cylinder 7 work, pneumatic cylinder 7 drives the 8 movements of hydraulic stem on it, can be ejecting from vibrating case 1 with placing case 2, conveniently will place case 2 and take out, pour out the great powder of granule after will placing case 2 internal sifting, magnet piece 10 on the top of hydraulic stem 8 and the inner wall of connecting hole 9 makes and place case 2 and connect and can be more stable in vibrating case 1.

The lower extreme of vibration case 1 is provided with support frame 11, is connected through many springs 12 between support frame 11 and the bottom of vibration case 1, and the bottom inboard of vibration case 1 is the toper structure, and the bottom of vibration case 1 is connected with discharging pipe 13, and threaded connection has the tube cap on the tip of discharging pipe 13, and the more carborundum base powder of remaining in vibration case 1, carborundum base powder after discharging pipe 13 discharge screening are prevented to the 1 bottom of vibration case of toper structure.

The utility model discloses a theory of operation: the utility model discloses when using, the carborundum base powder that will need the screening is put into and is placed the case 2 in, it is connected with screen cloth 4 to place on the frame 3 of case 2 bottom, control panel 6 controls vibrating motor 5 work, vibrating motor 5 drives vibrating bin 1 and takes place vibrations, thereby sieve carborundum base powder, the carborundum base powder of screening passes through discharging pipe 13 discharge of lower extreme, the great material of granule is stayed the upper end of placing case 2, control panel 6 controls pneumatic cylinder 7 work, pneumatic cylinder 7 drives the hydraulic stem 8 motion on it, can be ejecting from vibrating bin 1 with placing case 2, it will place case 2 and take out to make things convenient for, the great powder of granule is poured out after will placing case 2 interior screening, accomplish the screening operation of carborundum base powder, frame 3 of this device lower extreme with place case 2 be connected, rotatory drive shaft 21 drives second bevel gear 20 and first bevel gear 19 rotatory, it is rotatory to drive threaded

rod

16, 16 is at rotatory in rotatory process, can drive inserted bar 17 on it and screen cloth 18 connection or the separation, thereby make things convenient for the threaded rod of placing case 2 lower extreme and the jack 3 and the threaded rod of jack demolish.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a carborundum base powder vibration screening device, includes vibration box (1), its characterized in that: fixed mounting has control panel (6) on the lateral wall of vibration case (1), the equal fixed mounting in lateral wall both sides of vibration case (1) has vibrating motor (5), the inside of vibration case (1) is provided with places case (2), the lower extreme of placing case (2) is provided with frame (3), inboard fixedly connected with screen cloth (4) of frame (3), the lower extreme of placing case (2) is provided with elevating gear.

2. The silicon carbide-based powder vibratory screening apparatus of claim 1, wherein: two sets of mounting holes (14) have been seted up in frame (3), fixedly connected with mounting panel (15) in mounting hole (14), install threaded rod (16) through bearing rotation in mounting panel (15), two sections screw thread sections opposite in direction are seted up to the both sides of threaded rod (16), threaded rod (16) are gone up threaded connection and are had inserted bar (17), inserted bar (17) slide to be set up in mounting hole (14), inserted bar (17) and mounting hole (14) are the cuboid structure.

3. The silicon carbide-based powder vibratory screening apparatus of claim 2, wherein: the novel multifunctional electric blanket is characterized in that an insertion hole (18) is formed in the inner side wall of the placing box (2), the insertion hole (18) and the insertion rod (17) are matched with each other, a first bevel gear (19) is fixedly connected to the middle of the threaded rod (16), a second bevel gear (20) is meshed with the first bevel gear (19), a driving shaft (21) is fixedly connected to the upper end of the second bevel gear (20), and the driving shaft (21) is rotatably arranged on the frame (3).

4. The silicon carbide-based powder vibratory screening apparatus of claim 1, wherein: the upper end and the lower end of the placing box (2) and the vibrating box (1) are provided with openings, and the outer side wall of the placing box (2) is connected with the inner side wall of the vibrating box (1) in a sliding mode.

5. The silicon carbide-based powder vibratory screening apparatus of claim 1, wherein: elevating gear includes pneumatic cylinder (7), pneumatic cylinder (7) fixed mounting is in vibration case (1), the input of pneumatic cylinder (7) and the output electric connection of control panel (6), pneumatic cylinder (7) are provided with two sets ofly altogether, be connected with hydraulic stem (8) on pneumatic cylinder (7), connecting hole (9) have been seted up to the bottom both sides of placing case (2), mutually support between hydraulic stem (8) and connecting hole (9) and set up, fixed connection has magnet piece (10) opposite in magnetism on the top of hydraulic stem (8) and the inner wall of connecting hole (9).

6. The silicon carbide-based powder vibratory screening apparatus of claim 1, wherein: the lower extreme of vibration case (1) is provided with support frame (11), be connected through many springs (12) between the bottom of support frame (11) and vibration case (1), the bottom inboard of vibration case (1) is the toper structure, the bottom of vibration case (1) is connected with discharging pipe (13), threaded connection has the tube cap on the tip of discharging pipe (13).