CN213255657U

CN213255657U - Novel bentonite sieve

Info

Publication number: CN213255657U
Application number: CN202022073231.9U
Authority: CN
Inventors: 王晓彤; 王青之
Original assignee: Weifang Huaxia Bentonite Co ltd
Current assignee: Weifang Huaxia Bentonite Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-25
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a novel bentonite sieve, including two connecting blocks of sliding connection on the support, two equal fixed mounting has the movable block on the connecting block, be equipped with two shifting chutes on the support, and two shifting chutes cooperate with two movable blocks respectively, two install the soil sieve between the connecting block, fixed mounting has two fixture blocks, two on the soil sieve be equipped with respectively on the connecting block and correspond fixture block matched with draw-in groove, two all install stop gear, two between draw-in groove and two fixture blocks the joint has the collection frame with soil sieve matched with between the connecting block. Has the advantages that: the utility model discloses can ensure that two movable blocks receive the same pressure simultaneously, avoid it to appear slope or remove the dead problem of card, ensure the upper and lower bounce-off effect of soil sieve, and all be equipped with stop gear between soil sieve and two connecting blocks, can avoid it to drop from between two connecting blocks, ensure that the screening operation goes on smoothly.

Description

Novel bentonite sieve

Technical Field

The utility model relates to a bentonite production technology field especially relates to a novel bentonite sieve.

Background

Through the retrieval, patent document that patent number is CN 210358039U discloses a novel bentonite sieve, including support one and support two, the embedded slide rail that is equipped with of support one and two side surfaces of support, the slide rail inner chamber runs through and has seted up the through-hole, the slide rail has the connecting block through slider swing joint, slide rail bottom one side fixedly connected with baffle one.

The novel bentonite sieve has the following defects: when the pulling stay cord makes the movable block drive the connecting block and removes, because the stay cord is exerted the decurrent power to the connecting block, consequently the movable block slope can appear or remove obstructed problem, influence the upper and lower bounce effect of connecting block, and do not fix between soil sieve and the connecting block or spacing, the separation easily appears in the two, leads to the screening operation failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a novel bentonite sieve.

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

a novel bentonite sieve comprises two connecting blocks which are connected to a support in a sliding mode, moving blocks are fixedly mounted on the two connecting blocks, two moving grooves are formed in the support and are matched with the two moving blocks respectively, a soil sieve is mounted between the two connecting blocks, two clamping blocks are fixedly mounted on the soil sieve, clamping grooves matched with the corresponding clamping blocks are formed in the two connecting blocks respectively, and limiting mechanisms are mounted between the two clamping grooves and the two clamping blocks;

two the joint has the collection frame with soil sieve matched with between the connecting block, fixed mounting has the fixed plate on the support, and equal fixed mounting has spring one on two fixed plates, support upper end fixed mounting has two springs two, fixed mounting has two fixed covers on the support, and equal sliding connection has branch in two fixed covers, two branch is corresponding with two movable block positions, two all be equipped with the cross slot on the branch, and the joint has the depression bar between two cross slots.

In foretell a novel bentonite sieve, stop gear includes the dead lever, dead lever fixed mounting is in the draw-in groove, be equipped with on the fixture block with dead lever matched with through-hole, the symmetry is equipped with two holding tanks on the dead lever, and all is connected with the gag lever post, two through the bull stick rotation in two holding tanks all install torsion spring between gag lever post and two holding tanks, the length of gag lever post is greater than the radius of through-hole.

In the novel bentonite sieve, the minimum distance between the two first springs is greater than the length of the collecting frame, and the minimum distance between the two second springs is greater than the maximum distance between any two limiting rods.

In the novel bentonite sieve, the elastic potential energy of the first spring is greater than that of the second spring, and silica gel pads are fixedly mounted at the upper end and the lower end of the moving groove.

In foretell a novel bentonite sieve, branch lower extreme fixed mounting has the ejector pad, the cover is equipped with two antiskid cover on the depression bar.

In foretell a novel bentonite sieve, be equipped with a plurality of recesses on the inner wall of fixed cover, and all roll connection has the ball in every recess.

In foretell a novel bentonite sieve, fixed mounting has two installation pieces on the support, and all is connected with the support frame with depression bar matched with through the lead screw rotation on two installation pieces.

Compared with the prior art, the utility model discloses the advantage lies in:

1: two limit structure's design can avoid the soil sieve to drop from between two connecting blocks, ensures that the screening operation goes on smoothly, and the soil sieve has certain removal space between two connecting blocks, can improve the screening effect to the bentonite to a certain extent.

2: the same pressure can be simultaneously applied to the two moving blocks by the matching of the pressure rod and the two supporting rods, so that the two moving blocks are stressed uniformly, the problem of inclination or moving and blocking of the two moving blocks is avoided, and the up-and-down bouncing effect of the connecting block is ensured.

3: the design of rubber pad can avoid the movable block to lead to wearing and tearing or send the problem of great noise with the shifting chute striking when the native sieve bounces about going on the support.

4: the design of two horizontal grooves for the dismouting of depression bar on two branch is comparatively simple and convenient, thereby can avoid the depression bar to lead to the fact the hindrance to it when carrying out the dismouting of soil sieve.

5: the design of two support frames can be after using the depression bar to exert sufficient pressure to two movable blocks, fix it on the support in midair to can avoid it to the elasticity of spring one and spring two to consume, reduce the loss of soil sieve kinetic energy.

To sum up, the utility model discloses can ensure that two movable blocks receive the same pressure simultaneously, avoid it to appear slope or remove the dead problem of card, ensure the upper and lower bounce-off effect of soil sieve, and all be equipped with stop gear between soil sieve and two connecting blocks, can avoid it to drop from between two connecting blocks, ensure that the screening operation goes on smoothly.

Drawings

Fig. 1 is a schematic structural view of a novel bentonite screen provided by the utility model;

FIG. 2 is an enlarged view of the structure of part A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.

In the figure: the device comprises a support 1, a connecting block 2, a moving block 3, a soil sieve 4, a cover 5, a collecting frame 6, a fixing plate 7, a first spring 8, a second spring 9, a clamping groove 10, a clamping block 11, a fixing rod 12, a through hole 13, an accommodating groove 14, a rotating rod 15, a limiting rod 16, a fixing sleeve 17, a supporting rod 18, a pushing block 19, a pressing rod 20, a transverse groove 21, an installing block 22, a supporting frame 23 and a silica gel pad 24.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel bentonite sieve comprises two connecting blocks 2 connected to a support 1 in a sliding manner, moving blocks 3 are fixedly mounted on the two connecting blocks 2, two moving grooves are formed in the support 1, and the two moving grooves are respectively matched with the two moving blocks 3;

the above is noteworthy:

1. the shifting chute is not marked in the drawing, the upper end and the lower end of the shifting chute are fixedly provided with the silica gel pads 24, and the design of the rubber pads 24 can avoid the problem that the moving block 3 is abraded or generates large noise due to the collision of the moving block 3 and the shifting chute when the soil sieve 4 bounces up and down on the support 1.

2. Install soil sieve 4 between two connecting blocks 2, fixed mounting has two fixture blocks 11 on soil sieve 4, is equipped with respectively on two connecting blocks 2 and corresponds fixture block 11 matched with draw-in groove 10, and draw-in groove 10 and fixture block 11's cooperation can fix a position soil sieve 4 mounted position on support 1.

3. A limiting mechanism is arranged between the two clamping grooves 10 and the two clamping blocks 11, the limiting mechanism comprises a fixed rod 12, the fixed rod 12 is fixedly arranged in the clamping grooves 10, the clamping blocks 11 are provided with through holes 13 matched with the fixed rod 12, the fixed rod 12 is symmetrically provided with two accommodating grooves 14, the two accommodating grooves 14 are respectively and rotatably connected with a limiting rod 16 through a rotating rod 15, torsion springs are arranged between the two limiting rods 16 and the two accommodating grooves 14, the length of the limiting rod 16 is larger than the radius of the through holes 13, when the soil sieve 4 is arranged between the two connecting blocks 2, the two limiting rods 16 are firstly rotated into the two accommodating grooves 14, then the clamping blocks 11 are sleeved on the fixed rod 12, then the limiting rods 16 are loosened, the opening state can be kept under the elastic force of the torsion springs, and when the soil sieve 4 is sprung up and down on the bracket 1, the limiting mechanism can prevent the soil sieve 4 from falling off from between the two connecting, ensure that the screening operation goes on smoothly, and soil sieve 4 has certain removal space between two connecting blocks 2, can improve the screening effect to bentonite.

A collecting frame 6 matched with the soil screen 4 is clamped between the two connecting blocks 2, fixing plates 7 are fixedly arranged on the bracket 1, springs I8 are fixedly arranged on the two fixing plates 7, and two springs II 9 are fixedly arranged at the upper end of the bracket 1;

the above is noteworthy:

1. the elastic potential energy of the first spring 8 is larger than that of the second spring 9, the minimum distance between the first springs 8 is larger than the length of the collecting frame 6, the minimum distance between the second springs 9 is larger than the maximum distance between any two limiting rods 16, and the size design has the advantage that the problem that effective reaction force cannot be applied to the connecting block 2 due to the fact that the first springs 8 or the second springs 9 are large in size can be avoided.

2. Two fixed sleeves 17 are fixedly mounted on the support 1, supporting rods 18 are connected in the two fixed sleeves 17 in a sliding mode, the two supporting rods 18 correspond to the two moving blocks 3 in position, a pushing block 19 is fixedly mounted at the lower ends of the supporting rods 18, and the two supporting rods 18 can respectively press down the two moving blocks 3.

3. All be equipped with the cross slot 21 on two branch 18, and the joint has depression bar 20 between two cross slots 21, depression bar 20 is convenient for carry out the dismouting between two branch 18, thereby can be when carrying out the dismouting of soil sieve 4, avoid depression bar 20 to lead to the fact the hindrance to it, when depression bar 20 joint is between two branch 18, push down it, can make two connecting blocks 2 move down simultaneously, make the two atress even, avoid it to appear the slope and lead to removing the dead problem of card, the cover is equipped with two antiskid covers on the depression bar 20, the design of antiskid cover, can make holding of depression bar 20 get more stably.

4. The inner wall of the fixed sleeve 17 is provided with a plurality of grooves, and each groove is internally connected with a ball in a rolling manner, so that the design of the balls can reduce the friction force between the fixed sleeve 17 and the supporting rod 18, and the supporting rod 18 can better slide on the ball.

5. Fixed mounting has two installation pieces 22 on support 1, and all be connected with the support frame 23 with depression bar 20 matched with through the lead screw rotation on two installation pieces 22, when pressing down depression bar 20, the elasticity of spring 8 makes soil sieve 4 move up, two movable blocks 3 move up along with it this moment and drive depression bar 20 and move up, if not fixing depression bar 20, then it can carry out certain consumption to the elasticity of spring 8 and spring two 9, thereby can cause the kinetic energy loss, consequently make two support frames 23 support it this moment, can avoid it to consume the elasticity of spring 8 and spring two 9.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel bentonite sieve comprises two connecting blocks (2) which are connected to a support (1) in a sliding manner, and is characterized in that moving blocks (3) are fixedly mounted on the two connecting blocks (2), two moving grooves are formed in the support (1) and are matched with the two moving blocks (3) respectively, a soil sieve (4) is mounted between the two connecting blocks (2), two clamping blocks (11) are fixedly mounted on the soil sieve (4), clamping grooves (10) matched with the corresponding clamping blocks (11) are formed in the two connecting blocks (2) respectively, and a limiting mechanism is mounted between the two clamping grooves (10) and the two clamping blocks (11);

two the joint has collection frame (6) with soil sieve (4) matched with between connecting block (2), fixed mounting has fixed plate (7) on support (1), and equal fixed mounting has spring (8) on two fixed plates (7), support (1) upper end fixed mounting has two springs (9), fixed mounting has two fixed covers (17) on support (1), and equal sliding connection has branch (18), two in two fixed covers (17) branch (18) and two movable blocks (3) position are corresponding, two all be equipped with transverse groove (21) on branch (18), and the joint has depression bar (20) between two transverse groove (21).

2. The novel bentonite sieve as claimed in claim 1, wherein the limiting mechanism comprises a fixing rod (12), the fixing rod (12) is fixedly installed in the clamping groove (10), a through hole (13) matched with the fixing rod (12) is formed in the clamping block (11), two accommodating grooves (14) are symmetrically formed in the fixing rod (12), a limiting rod (16) is rotatably connected in each of the two accommodating grooves (14) through a rotating rod (15), a torsion spring is installed between each of the two limiting rods (16) and each of the two accommodating grooves (14), and the length of each limiting rod (16) is greater than the radius of the through hole (13).

3. The novel bentonite screen as claimed in claim 2, characterized in that the minimum distance between two first springs (8) is greater than the length of the collection frame (6), and the minimum distance between two second springs (9) is greater than the maximum distance between any two stop rods (16).

4. The novel bentonite sieve as claimed in claim 1, wherein the elastic potential energy of the first spring (8) is greater than that of the second spring (9), and silica gel pads (24) are fixedly mounted at both the upper and lower ends of the moving groove.

5. The novel bentonite screen as claimed in claim 1, wherein the lower end of the strut (18) is fixedly provided with a push block (19), and the compression bar (20) is sleeved with two anti-skid sleeves.

6. The new type bentonite screen as claimed in claim 1, characterized in that the inner wall of the fixing sleeve (17) is provided with a plurality of grooves, and each groove is connected with a ball in a rolling way.

7. The novel bentonite screen according to claim 1, characterized in that two mounting blocks (22) are fixedly mounted on the bracket (1), and a support frame (23) matched with the pressure rod (20) is rotatably connected to each of the two mounting blocks (22) through a screw rod.