Inclined raw material vibrating screen

Abstract

The utility model belongs to the technical field of raw material vibrating screens, and particularly relates to an inclined type raw material vibrating screen which comprises a box body, a feeding hopper is fixedly connected to the upper end of the box body, a support is fixedly connected to the lower end of the box body, a filter screen is slidably connected to the interior of the box body, and a motor is fixedly installed on the left side of the box body. The output end of the motor is rotatably connected with the box body, the output end of the motor is fixedly connected with a cam, the lower end of the filter screen is fixedly connected with a cushion block, and the cam is in contact with the cushion block. Through the arrangement of the cam, the sleeve, the sliding rod and other components, the filter screen can be inclined, and through the arrangement of the first spring, when the cam drives the filter screen to move, the cushion block can be attached to the cam, so that the filter screen is kept stable during moving, the shaking frequency of the filter screen is uniform, and the filter screen is prevented from being damaged. The screening effect of the filter screen is better; and the problem that the screening effect of the filter screen is poor when the raw material vibrating screen is used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material vibration screens, in particular to an inclined raw material vibration screen. Background Art

[0002] The raw material vibrating screen, also known as a vibrating screen machine, is a commonly used screening equipment. It achieves the screening and grading of raw materials through vibration and is widely used in various fields, such as building materials, chemicals, mining, metallurgy, etc. According to the utility model with patent authorization announcement number CN220425936U, a vibrating screen for raw material screening is disclosed, including a frame, a rotating rod 1 is provided on the upper left side of the frame, and a material guide plate is provided above the rotating rod, a rotating rod 2 is provided on the lower right side of the material guide plate, and a motor is provided on the right side of the rotating rod 2, a recycling box is provided below the material guide plate, and slide rails are provided on both sides of the recycling box, and wheels are provided below the frame, and a grid plate is embedded in the middle of the horizontal plate, and the grid plate can be removed or installed from the horizontal plate by pushing the grid plate, which is convenient for replacing the grid plate for screening raw materials of different sizes, so as to achieve the effect of freely adjusting the size of the raw materials screened. However, when the raw material vibrating screen is used, the filter screen screening effect is not good, and it is inconvenient to remove the impurities filtered on the filter screen when the raw material vibrating screen is used. Utility Model Content

[0003] The utility model aims to provide an inclined raw material vibration screen, which solves the problems that the screening effect of the filter screen is poor when the raw material vibration screen is used, and it is inconvenient to remove the impurities filtered on the filter screen when the raw material vibration screen is used.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inclined raw material vibrating screen, comprising a box body, the upper end of the box body is fixedly connected to a feed hopper, the lower end of the box body is fixedly connected to a bracket, the interior of the box body is slidably connected to a filter screen, a motor is fixedly installed on the left side of the box body, the output end of the motor is rotatably connected to the box body, the output end of the motor is fixedly connected to a cam, the lower end of the filter screen is fixedly connected to a pad, the cam is in contact with the pad, the interior of the box body is slidably connected to a baffle, and the front and back sides of the box body are in contact with pull plates.

[0005] Preferably, the interior of the box is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a sleeve, the interior of the sleeve is slidably connected to a slide rod, the upper end of the slide rod is fixedly connected to a top block, the top block contacts the filter screen, the interior of the sleeve is fixedly connected to a limiting ring, the limiting ring is slidably connected to the slide rod, and a first spring is provided inside the sleeve. When the filter screen moves, it will drive the top block to move, so that the top block drives the slide rod to slide in the limiting ring and causes the slide rod to squeeze the first spring, so that the filter screen can screen the material evenly at a frequency, thereby achieving a better material screening effect.

[0006] Preferably, one end of the first spring is in contact with the sliding rod, and the other end of the first spring is in contact with the limiting ring. Through the design of the first spring, the cushion block can be driven to fit with the cam.

[0007] Preferably, the pull plate is fixedly connected to a card rod on one side close to the box body, and the pull plate is fixedly connected to a limit rod on one side close to the box body, and the outer side of the limit rod is fixedly connected to a limit block, the limit rod is slidably connected to the box body, and the limit block is slidably connected to the box body, and the inside of the box body is fixedly connected to a limit frame, and a second spring is provided on the outer side of the limit frame, one end of the second spring is in contact with the limit block, and the other end of the second spring is in contact with the limit frame. By moving the pull plate in a direction away from the box body, the pull plate drives the limit rod to move, and the limit rod drives the limit block to move, so that the limit block slides on the limit frame, and the limit block squeezes the second spring, and the pull plate drives the card rod to move, so that the card rod slides out of the baffle, so that the limit on the baffle can be released, and the baffle can be disassembled, thereby facilitating the cleaning of impurities on the filter screen.

[0008] Preferably, a clamping rod is slidably connected inside the box body, and a clamping rod is slidably connected inside the baffle plate. The design of the clamping rod can limit the baffle plate.

[0009] Preferably, the limiting frame is in contact with the pull plate, the limiting frame is in contact with the limiting rod, and the limiting frame is slidably connected with the limiting block. The limiting frame can play a limiting role on the pull plate through the design of the limiting frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model can make the filter screen inclined by providing components such as a cam, a sleeve, and a slide rod, and by providing a first spring, when the cam drives the filter screen to move, the cushion block can fit with the cam, so that the filter screen can remain stable during movement, thereby making the filter screen vibrate at a uniform frequency and achieving better screening effect of the filter screen, thereby solving the problem of poor screening effect of the filter screen when the raw material vibrating screen is used.

[0012] 2. The utility model is provided with a pull plate, a clamping rod and other components. By moving the pull plate, the pull plate mobilizes the clamping rod to move, and the clamping rod slides out of the baffle, so that the limit on the baffle can be released, the baffle can be removed, and the filter can be easily cleaned, thereby solving the problem that it is inconvenient to remove impurities filtered on the filter when the raw material vibration screen is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 4 For the utility model Figure 1 A side cross-sectional view of

[0017] Figure 5 For the utility model Figure 3 A magnified view of the structure of part A;

[0018] Figure 6 For the utility model Figure 4 Enlarged view of the structure of part B in .

[0019] In the figure: 1. box body; 11. feed hopper; 12. bracket; 2. filter screen; 3. motor; 31. cam; 32. cushion block; 33. support plate; 34. sleeve; 35. slide rod; 36. top block; 37. limit ring; 38. first spring; 4. baffle; 5. pull plate; 51. clamping rod; 52. limit rod; 53. limit block; 54. limit frame; 55. second spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 A tilted raw material vibrating screen comprises a box body 1, a feed hopper 11 is fixedly connected to the upper end of the box body 1, a bracket 12 is fixedly connected to the lower end of the box body 1, a filter screen 2 is slidably connected inside the box body 1, a motor 3 is fixedly installed on the left side of the box body 1, the output end of the motor 3 is rotatably connected to the box body 1, a cam 31 is fixedly connected to the output end of the motor 3, a cushion block 32 is fixedly connected to the lower end of the filter screen 2, the cam 31 is in contact with the cushion block 32, a baffle 4 is slidably connected to the inside of the box body 1, and a pull plate 5 is in contact with the front and back sides of the box body 1.

[0022] See also Figure 2-6The interior of the box body 1 is fixedly connected to a support plate 33, and the upper end of the support plate 33 is fixedly connected to a sleeve 34. The interior of the sleeve 34 is slidably connected to a sliding rod 35, and the upper end of the sliding rod 35 is fixedly connected to a top block 36, which contacts the filter screen 2, and the interior of the sleeve 34 is fixedly connected to a limiting ring 37, and the limiting ring 37 is slidably connected to the sliding rod 35. A first spring 38 is provided inside the sleeve 34, and one end of the first spring 38 contacts the sliding rod 35, and the other end of the first spring 38 contacts the limiting ring 37. Through the design of the first spring 38, the cushion block 32 can be driven to fit with the cam 31. When the filter screen 2 moves, the top block 36 will be driven to move, so that the top block 36 drives the sliding rod 35 to slide in the limiting ring 37, and the sliding rod 35 squeezes the first spring 38, so that the filter screen 2 can screen the material at a uniform frequency, so that the material screening effect is better.

[0023] See also Figure 2-6 The side of the pull plate 5 close to the box body 1 is fixedly connected with a clamping rod 51, the inside of the box body 1 is slidably connected with the clamping rod 51, the inside of the baffle 4 is slidably connected with the clamping rod 51, and the baffle 4 can be limited by the design of the clamping rod 51. The side of the pull plate 5 close to the box body 1 is fixedly connected with a limiting rod 52, and the outer side of the limiting rod 52 is fixedly connected with a limiting block 53. The limiting rod 52 is slidably connected to the box body 1, and the limiting block 53 is slidably connected to the box body 1. The inside of the box body 1 is fixedly connected with a limiting frame 54, and the limiting frame 54 contacts with the pull plate 5, and the limiting frame 54 contacts with the limiting rod 52. The limiting frame 54 is slidably connected to the limiting block 53. Through the design of the limiting frame 54, It can limit the pull plate 5. A second spring 55 is arranged on the outer side of the limit frame 54. One end of the second spring 55 contacts the limit block 53, and the other end of the second spring 55 contacts the limit frame 54. By moving the pull plate 5 in the direction away from the box body 1, the pull plate 5 drives the limit rod 52 to move, and the limit rod 52 drives the limit block 53 to move, so that the limit block 53 slides on the limit frame 54, and the limit block 53 squeezes the second spring 55, and the pull plate 5 drives the clamping rod 51 to move, so that the clamping rod 51 slides out of the baffle 4, so that the limit on the baffle 4 can be released, and the baffle 4 can be disassembled, so as to facilitate the cleaning of impurities on the filter screen 2.

[0024] The specific implementation process of the utility model is as follows: when in use, the material is put into the box body 1 through the feed hopper 11 and falls on the filter screen 2, and then the motor 3 is started, so that the output end of the motor 3 drives the cam 31 to rotate, so that the cam 31 drives the filter screen 2 on the cushion block 32 to move, and the filter screen 2 drives the top block 36 to move, so that the top block 36 drives the slide bar 35 to slide in the limit ring 37, and the slide bar 35 squeezes the first spring 38, so that the filter screen 2 can screen the material at a uniform frequency, so that the material screening effect is better;

[0025] By moving the pull plate 5 in the direction away from the box body 1, the pull plate 5 drives the limit rod 52 to move, and the limit rod 52 drives the limit block 53 to move, so that the limit block 53 slides on the limit frame 54, and the limit block 53 squeezes the second spring 55, and the pull plate 5 drives the clamping rod 51 to move, so that the clamping rod 51 slides out of the baffle 4, the limit on the baffle 4 can be released, and the baffle 4 can be disassembled, thereby facilitating the cleaning of impurities on the filter screen 2.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inclined raw material vibrating screen, comprising a box (1), characterized in that: The upper end of the box body (1) is fixedly connected to a feed hopper (11), the lower end of the box body (1) is fixedly connected to a bracket (12), the interior of the box body (1) is slidably connected to a filter screen (2), a motor (3) is fixedly installed on the left side of the box body (1), the output end of the motor (3) is rotatably connected to the box body (1), the output end of the motor (3) is fixedly connected to a cam (31), the lower end of the filter screen (2) is fixedly connected to a cushion block (32), the cam (31) is in contact with the cushion block (32), the interior of the box body (1) is slidably connected to a baffle plate (4), and the front and back sides of the box body (1) are in contact with a pull plate (5).

2. The inclined raw material vibrating screen according to claim 1, characterized in that: A support plate (33) is fixedly connected inside the box body (1), the upper end of the support plate (33) is fixedly connected to a sleeve (34), the inside of the sleeve (34) is slidably connected to a slide rod (35), the upper end of the slide rod (35) is fixedly connected to a top block (36), the top block (36) is in contact with the filter screen (2), the inside of the sleeve (34) is fixedly connected to a limit ring (37), the limit ring (37) is slidably connected to the slide rod (35), and a first spring (38) is provided inside the sleeve (34).

3. The inclined raw material vibrating screen according to claim 2, characterized in that: One end of the first spring (38) contacts the slide bar (35), and the other end of the first spring (38) contacts the limiting ring (37).

4. The inclined raw material vibrating screen according to claim 1, characterized in that: A clamping rod (51) is fixedly connected to one side of the pull plate (5) close to the box body (1); a limiting rod (52) is fixedly connected to one side of the pull plate (5) close to the box body (1); a limiting block (53) is fixedly connected to the outer side of the limiting rod (52); the limiting rod (52) is slidably connected to the box body (1); the limiting block (53) is slidably connected to the box body (1); a limiting frame (54) is fixedly connected to the inside of the box body (1); a second spring (55) is arranged on the outer side of the limiting frame (54); one end of the second spring (55) is in contact with the limiting block (53); and the other end of the second spring (55) is in contact with the limiting frame (54).

5. The inclined raw material vibrating screen according to claim 4, characterized in that: The interior of the box body (1) is slidably connected with a clamping rod (51), and the interior of the baffle plate (4) is slidably connected with a clamping rod (51).

6. The inclined raw material vibrating screen according to claim 4, characterized in that: The limiting frame (54) is in contact with the pull plate (5), the limiting frame (54) is in contact with the limiting rod (52), and the limiting frame (54) is slidably connected with the limiting block (53).

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