CN215695856U

CN215695856U - Be applied to screening mechanism of sand washing equipment in raw materials workshop

Info

Publication number: CN215695856U
Application number: CN202121362868.8U
Authority: CN
Inventors: 杨九大; 陈远清; 陈达华; 吴谋胜
Original assignee: Guangdong Guanxing Ceramics Enterprise Co ltd
Current assignee: Guangdong Guanxing Ceramics Enterprise Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-02-01
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a screening mechanism of sand washing equipment applied to a raw material workshop, and relates to the technical field of raw material screening. The top of base is seted up flutedly, the base upper surface is provided with the second reel, second reel top is provided with first reel, the bottom fixedly connected with filter screen of first reel inner chamber, the inside of fixed frame is provided with the fly leaf, logical groove has been seted up on the top of fly leaf, two sets of first movable rods of the equal fixedly connected with in both ends of fly leaf, the cam sets up in the inside that leads to the groove, raw materials after the washing sand are placed at first reel upper surface, operator starter motor, the motor drives the cam and is rotatory in logical groove center department, because the movement track is circular when the cam is rotatory, consequently the cam drives the second movable rod of fly leaf and drives first reel and do about under the effect of support frame, control reciprocal dual motion, more effectual screening to the raw materials, the impurity of screening falls into in the second reel, therefore, the clothes hanger is strong in practicability.

Description

Be applied to screening mechanism of sand washing equipment in raw materials workshop

Technical Field

The utility model relates to the technical field of raw material screening, in particular to a screening mechanism of sand washing equipment applied to a raw material workshop.

Background

In raw material processing, when raw materials are prepared, the raw materials need to be cleaned and then screened in order to remove impurities such as dust on the surface of the raw materials and mixed mud and crushed stones in order to ensure the quality of the raw materials.

The screening of current raw and other materials adopts the mode of filter screen horizontal reciprocating motion more, and is too single, and sieves poorly, still mix with impurity such as a small amount of earth rubble in the raw and other materials, causes the influence to the use of follow-up raw materials.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a screening mechanism of sand washing equipment applied to a raw material workshop, and aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a be applied to screening mechanism of sand washing equipment in raw materials workshop, includes:

the screen frame comprises a base, wherein two first waist-shaped holes are formed in two sides of the base, a groove is formed in the top of the base, two first through holes are formed in the upper surface of the groove, a second screen frame is arranged on the upper surface of the base, a first screen frame is arranged above the second screen frame, and a filter screen is fixedly connected to the bottom of an inner cavity of the first screen frame;

the fixing frame is fixedly connected with the bottom end of the inner cavity of the base, two second waist-shaped holes are formed in four sides of the fixing frame, a movable plate is arranged inside the fixing frame, a through groove is formed in the top end of the movable plate, two groups of first movable rods are fixedly connected to two ends of the movable plate, and two second movable rods are fixedly connected to the upper surface and the lower surface of the movable plate;

the cam, the cam sets up in the inside that leads to the groove, the second through-hole has been seted up at the base back, base back fixedly connected with motor, the output of motor passes through one side fixed connection of second through-hole and cam.

Preferably, the inside both sides of base all are equipped with two sets of first springs, and are two sets of the first spring cup joints respectively in the outside of two sets of first movable rods, and two sets of first spring relative one end respectively with the both sides fixed connection of fixed frame, four the second spring, four have all been cup jointed to the outside of second movable rod the second spring all with the inner wall fixed connection of fixed frame, four the one end that the second spring carried on the back mutually all with fly leaf fixed connection.

Preferably, two the tip of second movable rod passes through first through-hole fixedly connected with support frame, the equal fixedly connected with carrier block in both sides of first reel, two blind holes have been seted up to the carrier block bottom, the tip block of support frame is in the inside of blind hole.

Preferably, the first movable rod extends to the outside of the base through the first waist-shaped hole and the second waist-shaped hole respectively, and the second movable rod extends to the outside of the base through the second waist-shaped hole and the first through hole respectively.

Preferably, a first handle is fixedly connected to two sides of the first screen frame, and a second handle is fixedly connected to two sides of the second screen frame.

Preferably, a motor cover is arranged outside the motor, and one side of the motor cover is fixedly connected with the base.

The utility model discloses a screening mechanism of sand washing equipment applied to a raw material workshop, which has the following beneficial effects:

1. the utility model discloses an utilize the design of fly leaf, the raw materials after the sand washing is placed on first reel upper surface, the operator starts the motor, the motor drives the cam and rotates in logical groove center department, because the movement track is circular when the cam rotates, the cam cross section is oval, therefore promote the fly leaf to carry out up-and-down, side-to-side movement in logical inslot according to cam shape and movement track, the second movable rod of fly leaf drives first reel and does the dual motion of reciprocating from top to bottom, side-to-side under the effect of support frame, sieve the raw materials more effectively, the impurity of sieving out falls into the second reel, therefore the practicality is strong;

2. the utility model discloses a bearing block, the first in command and the design of second handle, when the screening finishes, the operator takes out first reel from the blind hole of bearing block through the first in command, pulls out the second reel from the base upper surface through the second in command, more is favorable to the collection of raw materials and to the clearance of impurity, easy operation.

Drawings

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

FIG. 2 is an overall cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection between the movable plate and the cam according to the present invention.

In the figure: 1. a base; 2. a first waist-shaped hole; 3. a groove; 4. a fixing frame; 5. a second waist-shaped hole; 6. a movable plate; 7. a through groove; 8. a cam; 9. a first movable bar; 10. a second movable bar; 11. blind holes; 12. a first spring; 13. a second spring; 14. a support frame; 15. a first screen frame; 16. a bearing block; 17. a first handle; 18. a filter screen; 19. a second screen frame; 20. a second handle; 21. a motor cover.

Detailed Description

The embodiment of the utility model discloses a screening mechanism of sand washing equipment applied to a raw material workshop, which comprises a base 1, wherein two first kidney-shaped holes 2 are respectively formed in two sides of the base 1 to facilitate a first movable rod 9 to move in the first kidney-shaped holes 2 during working, a groove 3 is formed in the top of the base 1, two first through holes are formed in the upper surface of the groove 3 to facilitate a second movable rod 10 to be fixedly connected with a support frame 14 through the first through holes, a motor is fixedly connected to the back surface of the base 1, the output end of the motor is fixedly connected with one side of a cam 8 through the second through hole to provide rotating power for the mechanism, a motor cover 21 is arranged outside the motor, one side of the motor cover 21 is fixedly connected with the base 1 to protect the motor, a second screen frame 19 is arranged on the upper surface of the base 1, the second screen frame 19 collects screened impurities, and the length of the second screen frame 19 is larger than that of the first screen frame 15, prevent that impurity from falling into outside

second reel

19, 19 both sides fixedly connected with second handle 20 of second reel pull out second reel 19 from base 1 upper surface through second handle 20, more are favorable to the clearance to impurity.

The fixed frame 4 is fixedly connected with the bottom end of the inner cavity of the base 1, the movable plate 6 is stabilized, two second kidney-shaped holes 5 are formed in four sides of the fixed frame 4, the movable plate 6 is arranged in the fixed frame 4, the top end of the movable plate 6 is provided with a through groove 7, the cam 8 is arranged in the through groove 7, the movement track of the cam 8 is circular when rotating, the cross section of the cam 8 is oval, therefore, according to the shape and the movement track of the cam 8, the movable plate 6 is pushed to move upwards when one side of the cam 8 faces upwards, the movable plate 6 is pushed to move leftwards when one side of the cam 8 faces leftwards, the movable plate 6 is pushed to move downwards when one side of the cam 8 faces rightwards, the movable plate 6 is pushed to move rightwards when one side of the cam 8 faces rightwards, two first movable rods 9 are fixedly connected with two ends of the movable plate 6, and the first movable rods 9 respectively extend out of the base 1 through the first kidney-shaped holes 2 and the second kidney-shaped holes 5, make things convenient for fly leaf 6 to drive first movable rod 9 can go on about, from top to bottom in first waist shape hole 2 and second waist shape hole 5 inside dual movement, two second movable rods 10 of upper surface and the equal fixedly connected with of lower surface of fly leaf 6, four second movable rods 10 extend to base 1 through second waist shape hole 5 and first through-hole respectively outside, make things convenient for fly leaf 6 to drive second movable rod 10 can go on about, dual movement about from top to bottom in first waist shape hole 2 and second waist shape hole 5 inside.

First spring 12, the inside both sides of base 1 all are equipped with two sets of first springs 12, two sets of first springs 12 cup joint respectively in the outside of two sets of first movable rods 9, cushion in the motion process first movable rod 9, and two sets of first springs 12 relative one end respectively with the both sides fixed connection of fixed frame 4, fix first spring 12, second spring 13 has all been cup jointed to the outside of four second movable rods 10, cushion in the motion process second movable rod 10, the one end that four second springs 13 carried on the back mutually all with the inner wall fixed connection of fixed frame 4, the one end that four second springs 13 are relative all with fly leaf 6 fixed connection, fix second spring 13.

Support frame 14,

support frame

14 and 10 tip fixed connection of second movable rod, support first reel 15, the design of support frame 14 cross section is the U-shaped, 14 inside one side of support frame is equipped with first reel 15, the equal fixedly connected with carrier block 16 in both sides of first reel 15, two blind holes 11 have been seted up to carrier block 16 bottom, the tip block of support frame 14 is in the inside of blind hole 11, the first in command 17 of 15 both sides fixedly connected with of first reel, take out first reel 15 from the blind hole 11 of carrier block 16 through the first in command 17, the fixedly connected with filter screen 18 in 15 bottoms of first reel, sieve the raw materials.

The working principle is as follows: when the raw material after sand washing is placed on the upper surface of the first screen frame 15, an operator starts a motor, the motor drives the cam 8 to rotate at the center of the through groove 7, the movement track of the cam 8 is circular when rotating, the cross section of the cam 8 is oval, so the movable plate 6 is pushed to move upwards when one side of the cam 8 faces upwards according to the shape and the movement track of the cam 8, the movable plate 6 is pushed to move leftwards when one side of the cam 8 faces leftwards, the movable plate 6 is pushed to move downwards when one side of the cam 8 faces downwards, the movable plate 6 is pushed to move rightwards when one side of the cam 8 faces rightwards, the second movable rod 10 of the movable plate 6 drives the first screen frame 15 to do double movements of up and down and left and right under the action of the support frame 14, the raw material is screened more effectively, screened impurities fall into the second screen frame 19, when screening is finished, the operator takes the first screen frame 15 out of the blind hole 11 of the bearing block 16 through the first handle 17, for the collection of raw materials, the second screen frame 19 is pulled out from the upper surface of the base 1 through the second handle 20, and impurities are cleaned.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be applied to sand washing equipment's in raw materials workshop screening mechanism which characterized in that: the method comprises the following steps:

the screen frame comprises a base (1), wherein two first waist-shaped holes (2) are formed in two sides of the base (1), a groove (3) is formed in the top of the base (1), two first through holes are formed in the upper surface of the groove (3), a second screen frame (19) is arranged on the upper surface of the base (1), a first screen frame (15) is arranged above the second screen frame (19), and a filter screen (18) is fixedly connected to the bottom of an inner cavity of the first screen frame (15);

the fixing frame (4) is fixedly connected with the bottom end of an inner cavity of the base (1), two second waist-shaped holes (5) are formed in four sides of the fixing frame (4), a movable plate (6) is arranged inside the fixing frame (4), a through groove (7) is formed in the top end of the movable plate (6), two groups of first movable rods (9) are fixedly connected to two ends of the movable plate (6), and two second movable rods (10) are fixedly connected to the upper surface and the lower surface of the movable plate (6);

cam (8), cam (8) set up in the inside that leads to groove (7), the second through-hole has been seted up at base (1) back, base (1) back fixedly connected with motor, one side fixed connection of second through-hole and cam (8) is passed through to the output of motor.

2. The screening mechanism of the sand washing equipment applied to the raw material workshop, according to claim 1, is characterized in that: the inside both sides of base (1) all are equipped with two sets of first springs (12), and are two sets of first spring (12) cup joint respectively in the outside of two sets of first movable rod (9), and two sets of first spring (12) relative one end respectively with the both sides fixed connection of fixed frame (4), four second spring (13), four have all been cup jointed to the outside of second movable rod (10) second spring (13) one end that carries on the back mutually all with the inner wall fixed connection of fixed frame (4), four second spring (13) relative one end all with fly leaf (6) fixed connection.

3. The screening mechanism of the sand washing equipment applied to the raw material workshop, according to claim 1, is characterized in that: two the tip of second movable rod (10) is through first through-hole fixedly connected with support frame (14), the equal fixedly connected with carrier block (16) in both sides of first reel (15), two blind holes (11) have been seted up to carrier block (16) bottom, the tip block of support frame (14) is in the inside of blind hole (11).

4. The screening mechanism of the sand washing equipment applied to the raw material workshop, according to claim 1, is characterized in that: the first movable rod (9) extends to the outside of the base (1) through the first waist-shaped hole (2) and the second waist-shaped hole (5) respectively, and the second movable rod (10) extends to the outside of the base (1) through the second waist-shaped hole (5) and the first through hole respectively.

5. The screening mechanism of the sand washing equipment applied to the raw material workshop, according to claim 1, is characterized in that: the two sides of the first screen frame (15) are fixedly connected with a first handle (17), and the two sides of the second screen frame (19) are fixedly connected with a second handle (20).

6. The screening mechanism of the sand washing equipment applied to the raw material workshop, according to claim 1, is characterized in that: the motor is characterized in that a motor cover (21) is arranged outside the motor, and one side of the motor cover (21) is fixedly connected with the base (1).