Steel ball vibrating screening machine convenient to feed

Abstract

The utility model relates to the technical field of screening machines, and discloses a steel ball vibrating screening machine convenient to feed, which comprises a screening machine body, uniformly distributed support legs are fixedly connected to the bottom of the screening machine body, and a storage barrel is arranged on one side of the screening machine body; the screening assembly is arranged in the middle of the screening machine body and comprises a driving gear, the driving gear penetrates through and is rotationally connected to the rear side of one side of the screening machine body, and first rotating shafts which are evenly distributed penetrate through and are rotationally connected to the rear side of the middle of the screening machine body; the front side of the middle of the screening machine body penetrates through and is rotationally connected with evenly-distributed second rotating shafts, the first rotating shafts and the follow-up gears penetrate through and are fixedly connected with partition plates, and notches are formed in the front sides of the bottoms of the partition plates. According to the steel ball screening device, the crank is rotated to drive the driving gear to rotate, the driving gear enables the follow-up gears to rotate, the nearest distance between the partition plates is reduced, and therefore steel balls of the needed size can be screened, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to a steel ball vibrating screening machine which is convenient for feeding. Background Technique

[0002] The process of separating bulk materials into different particle sizes through one or several layers of sieve surfaces is called screening. A screening machine is a vibrating screening mechanical device that uses the relative movement between bulk materials and the sieve surface to make some particles pass through the sieve holes and divides materials such as sand, gravel, and crushed stones into different levels according to particle size. In the technical field of screening machines, steel ball vibrating screening machines are often used.

[0003] At present, when the steel ball vibrating screening machine is in use, the steel balls are screened through the vibration of the screening machine. However, the existing screening machine cannot adjust the pores of the screening plate, so it is impossible to screen according to the size of the steel balls to be screened, resulting in a low application range and poor practicability of the screening machine.

[0004] In view of the above problems, a steel ball vibrating screening machine which is convenient for feeding is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a steel ball vibrating screening machine which is convenient for feeding is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel ball vibrating screening machine which is convenient for feeding, including: a screening machine body, evenly distributed supporting legs are fixedly connected to the bottom of the screening machine body, and a storage bucket is arranged on one side of the screening machine body; a screening assembly, a screening assembly is arranged in the middle of the screening machine body, the screening assembly includes a driving gear, the driving gear penetrates and is rotatably connected to the rear side of one side of the screening machine body, evenly distributed rotating shafts one penetrate and are rotatably connected to the middle rear side of the screening machine body, evenly distributed rotating shafts two penetrate and are rotatably connected to the middle front side of the screening machine body, a partition plate is fixedly connected through the middle of the rotating shaft one and the follower gear, a notch is opened on the front side of the bottom of the partition plate, a follower gear is fixedly connected through the middle of the rotating shaft one, and one side of the follower gear is meshed with the driving gear.

[0007] As a further description of the above technical solution: a discharge port one is opened in the middle of the bottom of the screening machine body, and a discharge port two is opened on the front side of the bottom of the screening machine body.

[0008] As a further description of the above technical solution: a crank is penetrated and rotatably connected to one side of the rear side of the screening machine body, and the front end of the crank penetrates and is rotatably connected to the middle of the driving gear.

[0009] As a further description of the above technical solution: A support base is provided at the rear side of the bottom of the screening machine body. A driving motor is fixedly connected to the top of the support base. The output end of the driving motor is fixedly connected to a connecting shaft, and the front end of the connecting shaft penetrates through and is fixedly connected to an eccentric wheel.

[0010] As a further description of the above technical solution: One side of the top of the storage bucket penetrates through and is rotatably connected to a cover plate, and a handle is fixedly connected to one side of the top of the cover plate.

[0011] As a further description of the above technical solution: A first feeding pipe penetrates through and is fixedly connected to the middle of the storage bucket, and a second feeding pipe penetrates through and is fixedly connected to one side of the top of the first feeding pipe.

[0012] As a further description of the above technical solution: A rotating motor is fixedly connected to the top of the first feeding pipe. The output end of the rotating motor is fixedly connected to a rotating shaft, and the rotating shaft penetrates through and is rotatably connected to the middle of the first feeding pipe. A spiral blade is fixedly connected to the outer wall of the rotating shaft.

[0013] As a further description of the above technical solution: A spring is provided through the middle of the support leg, and a sliding sleeve is slidably connected through the middle of the support leg.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, by rotating the crank handle to drive the driving gear to rotate, the driving gear makes each follower gear rotate, so that the closest distance between each partition is reduced, thereby enabling the screening of steel balls of the required size and expanding the applicable range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective view of a steel ball vibrating screening machine for facilitating feeding proposed by the utility model;

[0017] Figure 2 is a bottom view of the screening machine body of a steel ball vibrating screening machine for facilitating feeding proposed by the utility model;

[0018] Figure 3 is a schematic diagram of the screening assembly of a steel ball vibrating screening machine for facilitating feeding proposed by the utility model;

[0019] Figure 4 is a rear perspective view of the screening machine body of a steel ball vibrating screening machine for facilitating feeding proposed by the utility model;

[0020] Figure 5 is a cross-sectional view of the sliding sleeve of a steel ball vibrating screening machine for facilitating feeding proposed by the utility model;

[0021] Figure 6 is a schematic diagram of the storage bucket of a steel ball vibrating screening machine for facilitating feeding proposed by the utility model;

[0022] Figure 7 This is a cross-sectional view of the feed pipe of a steel ball vibrating screening machine that is convenient for feeding proposed by the present utility model.

[0023] Legend description:

[0024] 1. Screening machine body; 2. Support legs; 3. Storage bucket; 4. First discharge port; 5. Second discharge port; 6. Screening assembly; 601. Driving gear; 602. Second rotating shaft; 603. Partition plate; 604. First rotating shaft; 605. Follow-up gear; 606. Notch; 7. Driving motor; 8. Support seat; 9. Connecting shaft; 10. Eccentric wheel; 11. Crank; 12. Sliding sleeve; 13. Spring; 14. First feed pipe; 15. Cover plate; 16. Handle; 17. Second feed pipe; 18. Rotating motor; 19. Rotating shaft; 20. Spiral blade. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings

[0027] Combined with Figure 1 , Figure 2 , Figure 3 and Figure 4, An embodiment provided by the present utility model: A vibrating steel ball screening machine facilitating feeding, comprising: a screening machine body 1, uniformly distributed support legs 2 fixedly connected to the bottom of the screening machine body 1, a storage bucket 3 arranged on one side of the screening machine body 1, a screening assembly 6, the screening assembly 6 is arranged in the middle of the screening machine body 1, the screening assembly 6 includes a driving gear 601, the driving gear 601 penetrates and is rotatably connected to the rear side of one side of the screening machine body 1, uniformly distributed first rotating shafts 604 penetrate and are rotatably connected to the middle rear side of the screening machine body 1, uniformly distributed second rotating shafts 602 penetrate and are rotatably connected to the middle front side of the screening machine body 1, a partition plate 603 is penetrated and fixedly connected between the first rotating shaft 604 and the follower gear 605, a notch 606 is formed in the front side of the bottom of the partition plate 603, the follower gear 605 is penetrated and fixedly connected to the middle of the first rotating shaft 604, and one side of the follower gear 605 is meshed with the driving gear 601, a first discharge port 4 is formed in the middle of the bottom of the screening machine body 1, small particle steel balls will fall into the bottom of the screening machine body 1 from the gaps between the partition plates and are discharged from the first discharge port 4, a second discharge port 5 is formed in the front side of the bottom of the screening machine body 1, large particle steel balls fall into the bottom of the screening machine body 1 from the notch 606 and are discharged from the second discharge port 5, a crank 11 penetrates and is rotatably connected to one side of the rear side of the screening machine body 1, and the front end of the crank 11 penetrates and is rotatably connected to the middle of the driving gear 601. Rotating the crank 11 drives the driving gear 601 to rotate, and the driving gear 601 makes each follower gear 605 rotate, reducing the closest distance between the partition plates, so as to screen steel balls of the required size, expanding the scope of application. A support base 8 is arranged at the rear side of the bottom of the screening machine body 1, a driving motor 7 is fixedly connected to the top of the support base 8, a connecting shaft 9 is fixedly connected to the output end of the driving motor 7, an eccentric wheel 10 is penetrated and fixedly connected to the front end of the connecting shaft 9. Starting the driving motor 7 drives the connecting shaft 9 to make the eccentric wheel 10 rotate, so that the screening machine body 1 vibrates up and down for screening.

[0028] Combined with Figure 5 , a spring 13 penetrates and is arranged in the middle of the support leg 2, and a sliding sleeve 12 penetrates and is slidably connected to the middle of the support leg 2.

[0029] Combined with Figure 6 and Figure 7, one side of the top of the storage bucket 3 penetrates and is rotatably connected with a cover plate 15. One side of the top of the cover plate 15 is fixedly connected with a handle 16. Hold the handle 16 and lift it to open the cover plate 15 and add steel balls into the storage bucket 3. A first material conveying pipe 14 penetrates and is fixedly connected to the middle of the storage bucket 3. One side of the top of the first material conveying pipe 14 penetrates and is fixedly connected with a second material conveying pipe 17. When the steel balls reach the top end of the first material conveying pipe 14, they flow into the screening machine body 1 through the second material conveying pipe 17. A rotating motor 18 is fixedly connected to the top of the first material conveying pipe 14. The output end of the rotating motor 18 is fixedly connected with a rotating shaft 19, and the rotating shaft 19 penetrates and is rotatably connected to the middle of the first material conveying pipe 14. A spiral blade 20 is fixedly connected to the outer wall of the rotating shaft 19. Start the rotating motor 18, and the rotating motor 18 drives the rotating shaft 19 to rotate, so that the spiral blade 20 rotates, and the steel balls in the storage bucket 3 move upward in the first material conveying pipe 14.

[0030] Working principle: Hold the handle 16 and lift it to open the cover plate 15 and add steel balls into the storage bucket 3. Start the rotating motor 18, and the rotating motor 18 drives the rotating shaft 19 to rotate, so that the spiral blade 20 rotates, and the steel balls in the storage bucket 3 move upward in the first material conveying pipe 14. When they reach the top end of the first material conveying pipe 14, they flow into the screening machine body 1 through the second material conveying pipe 17. At the same time, start the driving motor 7, and the driving motor 7 drives the connecting shaft 9 to make the eccentric wheel 10 rotate, so that the screening machine body 1 vibrates up and down for screening. The small-particle steel balls will fall into the bottom of the screening machine body 1 from the gaps between the partitions and be discharged from the first discharge port 4. The large-particle steel balls fall into the bottom of the screening machine body 1 from the notch 606 and are discharged from the second discharge port 5 to achieve the purpose of screening. When it is necessary to adjust the screening size, rotate the crank 11 to drive the driving gear 601 to rotate, and the driving gear 601 makes each follower gear 605 rotate, reducing the closest distance between the partitions, so that steel balls of the required size can be screened, expanding the scope of application.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel ball vibrating screening machine that is easy to load, characterized in that: include: A screening machine body (1), the bottom of the screening machine body (1) is fixedly connected with evenly distributed support legs (2), and a material storage bucket (3) is arranged on one side of the screening machine body (1); A screening component (6) is provided in the middle of the screening machine body (1), the screening component (6) comprises a driving gear (601), a rear side of one side of the screening machine body (1) penetrates and is rotatably connected to the driving gear (601), a middle rear side of the screening machine body (1) penetrates and is rotatably connected to a uniformly distributed rotating shaft 1 (604), a middle front side of the screening machine body (1) penetrates and is rotatably connected to a uniformly distributed rotating shaft 2 (602), a middle front side of the screening machine body (1) penetrates and is rotatably connected to a partition (603) between the rotating shaft 1 (604) and the follower gear (605), a notch (606) is provided at the bottom front side of the partition (603), a follower gear (605) penetrates and is fixedly connected to the rotating shaft 1 (604), and one side of the follower gear (605) is meshedly connected to the driving gear (601).

2. A steel ball vibrating screening machine that is easy to load according to claim 1, characterized in that: A first discharge port (4) is provided in the middle of the bottom of the screening machine body (1), and a second discharge port (5) is provided at the front side of the bottom of the screening machine body (1).

3. The steel ball vibrating screening machine for easy loading according to claim 1 is characterized in that: A crank (11) passes through and is rotatably connected to one side of the rear side of the screening machine body (1), and the front end of the crank (11) passes through and is rotatably connected to the middle of the driving gear (601).

4. The steel ball vibrating screening machine for easy loading according to claim 1 is characterized in that: A support seat (8) is arranged at the rear side of the bottom of the screening machine body (1); a driving motor (7) is fixedly connected to the top of the support seat (8); a connecting shaft (9) is fixedly connected to the output end of the driving motor (7); an eccentric wheel (10) passes through and is fixedly connected to the front end of the connecting shaft (9).

5. The steel ball vibrating screening machine for easy loading according to claim 1 is characterized in that: A cover plate (15) is passed through and rotatably connected to one side of the top of the material storage barrel (3), and a handle (16) is fixedly connected to one side of the top of the cover plate (15).

6. The steel ball vibrating screening machine for easy loading according to claim 1, characterized in that: A material delivery pipe 1 (14) passes through the middle of the material storage barrel (3) and is fixedly connected thereto, and a material delivery pipe 2 (17) passes through one side of the top of the material delivery pipe 1 (14) and is fixedly connected thereto.

7. A steel ball vibrating screening machine for easy loading according to claim 6, characterized in that: The top of the material conveying pipe (14) is fixedly connected to a rotating motor (18), the output end of the rotating motor (18) is fixedly connected to a rotating shaft (19), and the rotating shaft (19) passes through and is rotatably connected to the middle of the material conveying pipe (14), and the outer wall of the rotating shaft (19) is fixedly connected to a spiral blade (20).

8. The steel ball vibrating screening machine for easy loading according to claim 1, characterized in that: A spring (13) passes through the middle of the support leg (2) and is provided thereon, and a sliding sleeve (12) passes through the middle of the support leg (2) and is slidably connected thereto.

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