CN212975862U

CN212975862U - Vibrating screen with conveniently-replaced screen plate

Info

Publication number: CN212975862U
Application number: CN202021357057.4U
Authority: CN
Inventors: 王朋飞; 王剑
Original assignee: Gansu Zhongke Kaiyue Silicon Material Technology Co Ltd
Current assignee: Gansu Zhongke Kaiyue Silicon Material Technology Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-16
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a shale shaker technical field just discloses a shale shaker that sieve conveniently changed, the loach carrying platform comprises a supporting fram, the top fixedly connected with quantity of support frame is four supporting spring, four supporting spring's top fixedly connected with screening storehouse, the bottom fixed mounting in screening storehouse has the mounting bracket. This convenient shale shaker of changing of sieve, through taking off the apron, make the staff possess great operating space, it is more convenient to operate, then use the pentagonal spanner to insert the operation inslot, then rotate the spanner, make the dwang rotate, thereby make dwang accessible thread groove and threaded rod threaded connection and rebound, further drive is pressed and is held the storehouse and pass through slider and slide rail sliding connection and rebound, break away from and go out in the thread groove of threaded rod bottom from the dwang, then can hold the storehouse with pressing and upwards take out, it just can upwards to propose the screen cloth immediately, quick dismantlement to the screen cloth has been realized.

Description

Vibrating screen with conveniently-replaced screen plate

Technical Field

The utility model relates to a shale shaker technical field specifically is a convenient shale shaker of changing of sieve.

Background

The vibrating screen works by utilizing reciprocating rotary vibration generated by vibrator excitation, the upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, the combined effect of the two rotary heavy hammers makes the screen surface generate complex rotary vibration, the vibration track is a complex space curve, the projection of the curve on the horizontal plane is a circle, the projection on the vertical plane is an ellipse, the amplitude can be changed by adjusting the exciting force of the upper rotary heavy hammer and the lower rotary heavy hammer, and the curve shape of the motion track of the screen surface and the motion track of materials on the screen surface can be changed by adjusting the space phase angle of the upper heavy hammer and the lower heavy hammer.

The vibrating screen device can be divided into a mining vibrating screen, a light fine vibrating screen and an experimental vibrating screen machine according to weight application, different products are often required to be screened in the long-time use process of the vibrating screen, the particle diameters of the different products are different, and therefore the screening of the different products is met by replacing screens with different mesh numbers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a shale shaker that sieve conveniently changed possesses the advantage of being convenient for change the screen cloth, has solved the shale shaker on the present market when advancing to it and change the screen cloth, and is very troublesome, and operating space is limited not, is exactly the loaded down with trivial details problem of operation process.

(II) technical scheme

For the purpose of realizing the above-mentioned screen cloth of being convenient for change, the utility model provides a following technical scheme: a vibrating screen with a conveniently replaced screen plate comprises a support frame, wherein the top of the support frame is fixedly connected with four supporting springs, the tops of the four supporting springs are fixedly connected with a screening bin, the bottom of the screening bin is fixedly provided with a mounting frame, the bottom of the mounting frame is fixedly provided with a vibrating motor, the top of the screening bin is movably provided with a cover plate, the front surface of the top of the cover plate is communicated with a feed inlet, the inner walls of the left side and the right side of the screening bin are fixedly connected with metal plates, the bottoms of the two metal plates are respectively fixedly connected with a connecting plate, one side opposite to the two connecting plates is respectively fixedly connected with a slide rail, a screen is movably arranged between the two connecting plates, the left side and the right side of the top of the screen are respectively movably provided with a pressing bin, one side opposite to the two, two the equal movable mounting in front and the back at pressure position of keeping a position the top has one end to run through and extend to the inside dwang of pressing the position, two the front at connecting plate top and the equal fixedly connected with one end in the back run through respectively and extend to the inside threaded rod of four dwang, four the operation groove has all been seted up at the top of dwang.

Preferably, the two metal plates are identical and symmetrical to each other, and the two metal plates are inclined relatively and have an acute angle of inclination.

Preferably, the two connecting plates are both in an L shape, and are identical and symmetrical to each other.

Preferably, the two pressing and holding bins are identical and symmetrical to each other, the vertical cross section of each pressing and holding bin is in the shape of a right triangle, and the top of the screen is provided with four first through holes which are respectively matched with the four threaded rods.

Preferably, the dwang passes through the bearing and presses and hold storehouse swing joint, four the thread groove with four threaded rod threaded connection respectively is all seted up to the bottom of dwang.

Preferably, the front and the back of the bottoms of the two pressing and holding chambers are provided with second through holes respectively matched with the four threaded rods, and the cross section of the operation groove is in the shape of a regular pentagon.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient shale shaker of changing of sieve possesses following beneficial effect:

1. this convenient shale shaker of changing of sieve, through taking off the apron, make the staff possess great operating space, it is more convenient to operate, then use the pentagonal spanner to insert the operation inslot, then rotate the spanner, make the dwang rotate, thereby make dwang accessible thread groove and threaded rod threaded connection and rebound, further drive is pressed and is held the storehouse and pass through slider and slide rail sliding connection and rebound, break away from and go out in the thread groove of dwang bottom until the threaded rod, then can hold the storehouse with pressing and upwards take out, upwards propose just with the screen cloth immediately afterwards, realized the quick dismantlement to the screen cloth, be convenient for change it, more convenient and practical.

2. This convenient shale shaker of changing of sieve through being provided with slider and slide rail sliding connection to holding the storehouse to pressing and having carried on spacingly, and then make to press to hold the storehouse more stable when the clamp plate is fixed, the shape through being provided with again and pressing the vertical cross-section in storehouse is a right angled triangle, is the acute angle through being provided with two metal sheets relative slope and inclination again, thereby can carry out certain direction to the product, and then ensures that the product is located the top at the screen cloth, thereby is favorable to screening the product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the metal plate of the present invention;

fig. 3 is a top view of the rotating rod of the present invention.

In the figure: the device comprises a support frame 1, a support spring 2, a screening bin 3, a vibrating motor 4, a mounting frame 5, a metal plate 6, a cover plate 7, a feed inlet 8, a slide block 9, a pressing bin 10, a rotating rod 11, a screen 12, a threaded rod 13, a slide rail 14, a connecting plate 15 and an operation groove 16.

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

Referring to fig. 1-3, a vibrating screen with a screen plate convenient to replace comprises a supporting frame 1, wherein the top of the supporting frame 1 is fixedly connected with four supporting springs 2, the top of the four supporting springs 2 is fixedly connected with a screening bin 3, the bottom of the screening bin 3 is fixedly provided with a mounting frame 5, the bottom of the mounting frame 5 is fixedly provided with a vibrating motor 4, the top of the screening bin 3 is movably provided with a cover plate 7, the outer side of the screening bin 3 is fixedly provided with a plurality of buckles, the installation and the disassembly of the cover plate 7 are realized by the buckles, the buckles are the known technical means of the prior public, the structure of the vibrating screen is not elaborated in detail in the application, the front surface of the top of the cover plate 7 is communicated with a feeding hole 8, the inner walls of the left side and the right side of the screening bin 3 are fixedly connected with metal plates 6, the two metal plates 6 are the, the bottoms of the two metal plates 6 are fixedly connected with connecting plates 15 respectively, the two connecting plates 15 are both L-shaped, the two connecting plates 15 are identical and symmetrical to each other, one opposite sides of the two connecting plates 15 are fixedly connected with slide rails 14 respectively, a screen 12 is movably arranged between the two connecting plates 15, the left side and the right side of the top of the screen 12 are movably arranged with pressure chambers 10 respectively, the two pressure chambers 10 are identical and symmetrical to each other, the vertical section of the pressure chamber 10 is in a right triangle shape, one side of the two pressure chambers 10 opposite to each other is fixedly connected with a slide block 9 which is in sliding connection with the slide rails 14, the front side and the back side of the top of the two pressure chambers 10 are movably arranged with rotating rods 11, one end of each rotating rod 11 penetrates through and extends to the inside of the pressure chamber 10, the rotating rods 11 are movably connected with the pressure chambers 10 through bearings, the front side and the back side of the top, the first through-hole that quantity was four and respectively with four threaded rod 13 looks adaptations is seted up at screen cloth 12's top, four dwang 11's bottom all set up respectively with four threaded rod 13 threaded connection's thread groove, two front and the back of pressing the storehouse 10 bottom all set up respectively with the second through-hole of four threaded rod 13 looks adaptations, operation groove 16 has all been seted up at four dwang 11's top, the shape of operation groove 16 cross section is a regular pentagon.

In conclusion, this shale shaker that sieve conveniently changed, through taking off apron 7, make the staff possess great operating space, it is more convenient to operate, then use the pentagonal spanner to insert in operation groove 16, then rotate the spanner, make dwang 11 rotate, thereby make dwang 11 accessible thread groove and threaded rod 13 threaded connection and rebound, further drive is pressed and is held storehouse 10 through slider 9 and slide rail 14 sliding connection and rebound, break away from and go out in the thread groove of dwang 11 bottom until threaded rod 13, then can upwards take out pressing and holding storehouse 10, it just can upwards be carried out with screen cloth 12 immediately, realized the quick dismantlement to screen cloth 12, be convenient for change it, more convenient and practical.

And, through being provided with slider 9 and slide rail 14 sliding connection, thereby spacing pressing the position holding 10, and then make pressing the position holding 10 more stable when fixed to clamp plate 12, again through being provided with the shape of pressing the position holding 10 vertical cross-section and be a right triangle, again through being provided with two metal sheets 6 relative slopes and inclination be the acute angle, thereby can carry out certain direction to the product, and then ensure that the product is in the top of screen cloth 12, thereby be favorable to screening the product, the shale shaker on the present market is when advancing change screen cloth 12 to it, it is very troublesome, it is limited not to operate space, exactly the loaded down with trivial details problem of operation process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shale shaker that sieve conveniently changed, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with four supporting springs (2), the top of the four supporting springs (2) is fixedly connected with a screening bin (3), the bottom of the screening bin (3) is fixedly provided with a mounting frame (5), the bottom of the mounting frame (5) is fixedly provided with a vibrating motor (4), the top of the screening bin (3) is movably provided with a cover plate (7), the front of the top of the cover plate (7) is communicated with a feed inlet (8), the inner walls of the left side and the right side of the screening bin (3) are fixedly connected with metal plates (6), the bottoms of the two metal plates (6) are fixedly connected with connecting plates (15), one opposite sides of the two connecting plates (15) are fixedly connected with slide rails (14), a screen (12) is movably arranged between the two connecting plates (15), and the left side and the right side of the top of the screen (12) are movably arranged with pressure holding, two press equal fixedly connected with in one side that holds the storehouse (10) mutually back and slide rail (14) sliding connection's slider (9), two press the front at storehouse (10) top and the equal movable mounting in the back have one end to run through and extend to press inside dwang (11) in storehouse (10), two the front at connecting plate (15) top and the equal fixedly connected with one end in the back run through respectively and extend to four inside threaded rod (13) in dwang (11), four operation groove (16) have all been seted up at the top of dwang (11).

2. The vibrating screen with the screen plate convenient to replace as claimed in claim 1, wherein: the two metal plates (6) are identical and symmetrical to each other, and the two metal plates (6) are inclined relatively and have acute angles.

3. The vibrating screen with the screen plate convenient to replace as claimed in claim 1, wherein: the two connecting plates (15) are both L-shaped, and the two connecting plates (15) are identical and symmetrical to each other.

4. The vibrating screen with the screen plate convenient to replace as claimed in claim 1, wherein: the two pressing and holding chambers (10) are identical and symmetrical to each other, the vertical section of each pressing and holding chamber (10) is in the shape of a right triangle, and the top of the screen (12) is provided with four first through holes which are respectively matched with the four threaded rods (13).

5. The vibrating screen with the screen plate convenient to replace as claimed in claim 1, wherein: dwang (11) pass through the bearing and press and hold storehouse (10) swing joint, four the thread groove with four threaded rod (13) threaded connection respectively is all seted up to the bottom of dwang (11).

6. The vibrating screen with the screen plate convenient to replace as claimed in claim 1, wherein: two the front and the back of the bottom of the pressing and holding chamber (10) are both provided with second through holes respectively matched with four threaded rods (13), and the cross section of the operation groove (16) is in the shape of a regular pentagon.