CN208976218U - A kind of quartz sand straight line shaker of adjustable feed inlet size - Google Patents

Abstract

The utility model discloses a kind of quartz sand straight line shakers of adjustable feed inlet size, including feed hopper and feed inlet ontology, the feed hopper is fixedly connected on the top of feed inlet ontology, the side of the feed hopper inner wall offers square groove, the inner wall of the square groove and the surface activity of movable plate connect, the right side of the movable plate is flexibly connected with the right side of feed inlet inner body wall, the bottom of the square groove inner wall offers sliding slot, the two sides of sliding slot inner wall are flexibly connected with the both ends of screw rod respectively, the surface fixing sleeve of screw rod is connected to driven wheel of differential, driven wheel of differential is engaged with drive bevel gear, the inner wall of drive bevel gear is fixedly connected with the surface of round bar.The utility model passes through setting movable plate, screw rod, drive bevel gear, sliding block and rolling bearing, the feed inlet size for solving quartz sand straight line shaker common at present is fixed, majority cannot adjust the size of feed inlet according to actual demand, to be unable to control the problem of quartz sand enters the flow velocity of straight line shaker.

Description

A kind of quartz sand straight line shaker of adjustable feed inlet size

Technical field

The utility model relates to straight line shaker technical field, specially a kind of quartz sand straight line of adjustable feed inlet size Sieve.

Background technique

Straight line shaker means linear vibrating screen, it is to be tossed material on sieve using vibrating motor as vibration source, It is for linear motion forward simultaneously, in the production process of quartz sand, need to screen out the sand of different-grain diameter specification using straight line shaker Son, to improve the overall precision of quartz sand.

The feed inlet size of quartz sand straight line shaker common at present is fixed, and majority cannot be adjusted according to actual demand and be fed The size of mouth, to be unable to control the flow velocity that quartz sand enters straight line shaker.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of quartz sand straight line of adjustable feed inlet size Sieve, the feed inlet size for solving common quartz sand straight line shaker at present are fixed, majority cannot be adjusted according to actual demand into The size of material mouth, to be unable to control the problem of quartz sand enters the flow velocity of straight line shaker.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of quartz of adjustable feed inlet size Sand straight line shaker, including feed hopper and feed inlet ontology, the feed hopper are fixedly connected on the top of feed inlet ontology, the charging The side of bucket inner wall offers square groove, and the inner wall of the square groove and the surface activity of movable plate connect, the right side of the movable plate It being flexibly connected with the right side of feed inlet inner body wall, the bottom of the square groove inner wall offers sliding slot, and the two of the sliding slot inner wall Side is flexibly connected with the both ends of screw rod respectively, and the surface fixing sleeve of the screw rod is connected to driven wheel of differential, the surface of the screw rod Fixing sleeve is connected to position-arresting ring, and position-arresting ring is located at the lower right of driven wheel of differential, and the driven wheel of differential is nibbled with drive bevel gear It closes, the inner wall of the drive bevel gear is fixedly connected with the surface of round bar, and the round bar runs through far from one end of drive bevel gear Feed hopper is simultaneously fixedly connected with the side of crank, and the crank is located at the outside of feed hopper, and the feed hopper corresponds to the position of round bar The place of setting is inlaid with bearing, and the inner wall of the bearing is fixedly connected with the surface of round bar, the inner wall of the sliding slot and the surface of sliding block It is flexibly connected, and sliding block is located at the lower right of driven wheel of differential, the side of the sliding block offers threaded hole, the threaded hole Inner wall is threadedly coupled with the surface of screw rod.

Preferably, the sliding block is fixedly connected with attachment base far from the side of movable plate, and the attachment base inner wall is fixed to be connected The fixing axle surface fixing sleeve connect is connected to rolling bearing, and the inner wall of the sliding slot offers limiting slot far from the side of movable plate, The surface of the rolling bearing is flexibly connected with the inner wall of limiting slot.

Preferably, the side of the square groove inner wall is fixedly connected with guide rod, and the movable plate is actively socketed on guide rod Surface.

Preferably, the right side opening of the feed inlet inner body wall is equipped with slot, and the movable plate is plugged to the inside of slot.

(3) beneficial effect

The utility model provides a kind of quartz sand straight line shaker of adjustable feed inlet size, have it is following the utility model has the advantages that

(1), the utility model rotates crank by setting movable plate, screw rod, drive bevel gear, sliding block and rolling bearing, Drive bevel gear rotation drives driven wheel of differential and screw rod rotation, to make movable plate along screw motion, movable plate and slot The circle number more multi-activity plate of separation, crank rotation is bigger at a distance from feed inlet inner body wall, can adjust feed inlet ontology Size, achieved the effect that adjustable feed inlet body size, solved the charging of common quartz sand straight line shaker at present Mouth size is fixed, most sizes that feed inlet cannot be adjusted according to actual demand, so that being unable to control quartz sand enters straight line The problem of flow velocity of sieve.

(2), the utility model can limit the rotation of movable plate by setting guide rod, square groove itself, and guide rod can be with It is oriented to movable plate, keeps movable plate movement more stable, setting position-arresting ring can be sent out between anti-limited slip block and driven wheel of differential Raw collision, setting rolling bearing can make slide block movement more steady, and user rotates more laborsaving when crank.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is schematic enlarged-scale view at B in the utility model Fig. 1；

Fig. 4 is the utility model top view.

In figure: 1 feed hopper, 2 feed inlet ontologies, 3 square grooves, 4 movable plates, 5 sliding slots, 6 screw rods, 7 driven wheel of differential, 8 are actively Bevel gear, 9 round bars, 10 cranks, 11 bearings, 12 sliding blocks, 13 threaded holes, 14 position-arresting rings, 15 attachment bases, 16 rolling bearings, 17 limits Position slot, 18 guide rods, 19 slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of quartz sand of adjustable feed inlet size is straight Line sieve, including feed hopper 1 and feed inlet ontology 2, feed hopper 1 are fixedly connected on the top of feed inlet ontology 2,1 inner wall of feed hopper Side offer square groove 3, the inner wall of square groove 3 is connect with the surface activity of movable plate 4, and movable plate 4 is sliding in the inner wall of square groove 3 Dynamic, the right side opening of 2 inner wall of feed inlet ontology is equipped with slot 19, and slot 19 seals movable plate 4 and 2 inner wall of feed inlet ontology more Good, movable plate 4 is plugged to the inside of slot 19, and the side of 3 inner wall of square groove is fixedly connected with guide rod 18, and guide rod 18 can be with Keep the movement stalk of movable plate 4 steady, movable plate 4 is actively socketed on the surface of guide rod 18, the right side of movable plate 4 and feed inlet sheet The right side of 2 inner wall of body is flexibly connected, and the bottom of 3 inner wall of square groove offers sliding slot 5, the two sides of 5 inner wall of sliding slot respectively with screw rod 6 Both ends be flexibly connected, the equal fixing sleeve in the both ends of screw rod 6 is connected to bearing, and bearing is embedded in the two sides of 5 inner wall of sliding slot, screw rod 6 Surface fixing sleeve be connected to driven wheel of differential 7, the surface fixing sleeve of screw rod 6 is connected to position-arresting ring 14, the anti-limited slip block 12 of position-arresting ring 14 It collides with driven wheel of differential 7, and position-arresting ring 14 is located at the lower right of driven wheel of differential 7, driven wheel of differential 7 and initiative taper Gear 8 engages, and the inner wall of drive bevel gear 8 is fixedly connected with the surface of round bar 9, the one end of round bar 9 far from drive bevel gear 8 It is fixedly connected through feed hopper 1 and with the side of crank 10, crank 10 is located at the outside of feed hopper 1, the corresponding round bar 9 of feed hopper 1 Position at be inlaid with bearing 11, the inner wall of bearing 11 is fixedly connected with the surface of round bar 9, keeps crank 10 fixed, and can make Crank 10 rotates, and the inner wall of sliding slot 5 is connect with the surface activity of sliding block 12, and sliding block 12 is fixedly connected far from the side of movable plate 4 There is attachment base 15, the fixing axle surface fixing sleeve that 15 inner wall of attachment base is fixedly connected is connected to rolling bearing 16, the inner wall of sliding slot 5 Side far from movable plate 4 offers limiting slot 17, and the surface of rolling bearing 16 is flexibly connected with the inner wall of limiting slot 17, makes to roll Dynamic bearing 16 is moved along limiting slot 17, and sliding block 12 is located at the lower right of driven wheel of differential 7, and the side of sliding block 12 offers The inner wall of threaded hole 13, threaded hole 13 is threadedly coupled with the surface of screw rod 6.

When in use, crank 10 is rotated, bearing 11 can fix crank 10 and crank 10 is made to rotate more stable, active conical tooth 8 rotation of wheel drives driven wheel of differential 7 and screw rod 6 to rotate, and square groove 3 itself can limit the rotation of movable plate 4, and guide rod 18 can be with It is oriented to movable plate 4, moves movable plate 4 more stable, movable plate 4 follows sliding block 12 to move along screw rod 6, movable plate 4 It is separated with slot 19, rolling bearing 16 rolls in limiting slot 17, and the circle number that crank 10 rotates gets over multi-activity plate 4 and feed inlet sheet The distance of 2 inner wall of body is bigger, can adjust the size of feed inlet ontology 2, has reached adjustable 2 size of feed inlet ontology Effect.

It can to sum up obtain, the utility model passes through setting movable plate 4, screw rod 6, drive bevel gear 8, sliding block 12 and the axis of rolling 16 are held, the feed inlet size for solving quartz sand straight line shaker common at present is fixed, and majority cannot be adjusted according to actual demand The size of feed inlet, to be unable to control the problem of quartz sand enters the flow velocity of straight line shaker.

It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of quartz sand straight line shaker of adjustable feed inlet size, including feed hopper (1) and feed inlet ontology (2), it is described into Hopper (1) is fixedly connected on the top of feed inlet ontology (2), it is characterised in that: the side of feed hopper (1) inner wall offers The inner wall of square groove (3), the square groove (3) is connect with the surface activity of movable plate (4), the right side of the movable plate (4) and charging The right side of mouth ontology (2) inner wall is flexibly connected, and the bottom of square groove (3) inner wall offers sliding slot (5), in the sliding slot (5) The two sides of wall are flexibly connected with the both ends of screw rod (6) respectively, and the surface fixing sleeve of the screw rod (6) is connected to driven wheel of differential (7), The surface fixing sleeve of the screw rod (6) is connected to position-arresting ring (14), and position-arresting ring (14) is located at the lower right of driven wheel of differential (7), The driven wheel of differential (7) is engaged with drive bevel gear (8), and the inner wall of the drive bevel gear (8) and the surface of round bar (9) are solid Fixed connection, the one end of the round bar (9) far from drive bevel gear (8) are fixed through feed hopper (1) and with the side of crank (10) Connection, the crank (10) are located at the outside of feed hopper (1), are inlaid with axis at the position of the feed hopper (1) corresponding round bar (9) It holds (11), the inner wall of the bearing (11) is fixedly connected with the surface of round bar (9), the inner wall of the sliding slot (5) and sliding block (12) Surface activity connection, and sliding block (12) is located at the lower right of driven wheel of differential (7), and the side of the sliding block (12) offers spiral shell The inner wall of pit (13), the threaded hole (13) is threadedly coupled with the surface of screw rod (6).

2. a kind of quartz sand straight line shaker of adjustable feed inlet size according to claim 1, it is characterised in that: the cunning Block (12) is fixedly connected with attachment base (15) far from the side of movable plate (4), and what attachment base (15) inner wall was fixedly connected consolidates Dead axle surface fixing sleeve is connected to rolling bearing (16), and the inner wall of the sliding slot (5) offers limit far from the side of movable plate (4) The surface of slot (17), the rolling bearing (16) is flexibly connected with the inner wall of limiting slot (17).

3. a kind of quartz sand straight line shaker of adjustable feed inlet size according to claim 1, it is characterised in that: the side The side of slot (3) inner wall is fixedly connected with guide rod (18), and the movable plate (4) is actively socketed on the surface of guide rod (18).

4. a kind of quartz sand straight line shaker of adjustable feed inlet size according to claim 1, it is characterised in that: it is described into The right side opening of material mouth ontology (2) inner wall is equipped with slot (19), and the movable plate (4) is plugged to the inside of slot (19).