Fence vibration type blanking scraper-trough conveyer wear-resistant lining plate structure

Abstract

The utility model discloses a fence vibration type blanking scraper-trough conveyer wear-resisting lining plate structure which comprises a blanking scraper-trough conveyer body, a fence used for screening materials is installed at the lower end of the blanking scraper-trough conveyer body in an embedded mode, a wear-resisting lining plate is installed inside the blanking scraper-trough conveyer body, a vibration base is installed at the bottom of the wear-resisting lining plate, and a vibration plate is installed on the vibration base. Special-shaped clamping grooves are integrally formed in the left side and the right side of the wear-resistant lining plate, an arc-shaped clamping strip is fixedly connected to the inner wall of the discharging chute body, the special-shaped clamping grooves are matched with the arc-shaped clamping strip, and an integrated sleeve is integrally connected between the lower end of the wear-resistant lining plate and the fence. The wear-resistant lining plate and the fence are connected through the integrated sleeve, so that the gap between the fence and the wear-resistant lining plate is reduced, the situation that materials are leaked and clamped in the gap when the fence is used for screening is avoided, and the situation that materials are accumulated in the gap between the fence and the wear-resistant lining plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production unloading, in particular to a fence vibration type unloading chute wear-resistant lining plate structure. Background Art

[0002] After the cement kiln completes calcination and cools down at the kiln tail, the cement clinker is discharged through the discharge chute. The discharge chute is an indispensable component structure at the kiln tail of the cement kiln. The discharge chute is used to realize the discharge and transportation, and a liner needs to be set inside the discharge chute to improve the wear resistance. At the same time, a vibrating fence is set to vibrate the clinker to discharge it, so as to reduce the accumulation of cement clinker in the discharge chute.

[0003] The existing wear-resistant lining structure of the material discharge chute has a large gap between the liner and the inner wall of the material discharge chute, which easily causes a large amount of fine-grained materials to accumulate in the gap, reducing the wear resistance of the inner wall of the material discharge chute. At the same time, due to the large gap, fine-grained materials will also fall into the gap during vibration discharge.

[0004] Therefore, those skilled in the art provide a fence vibration type unloading chute wear-resistant lining structure to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a fence vibration type material discharge chute wear-resistant lining structure to solve the problem of large gap between the existing lining structure and the material discharge chute proposed in the above background technology, which easily causes material accumulation.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fence vibration type discharge chute wear-resistant lining structure, comprising: a discharge chute body, a fence for screening material is embedded and installed at the lower end of the discharge chute body, and a wear-resistant lining is installed inside the discharge chute body, a vibration seat is installed at the bottom of the wear-resistant lining, and special-shaped grooves are integrated on the left and right sides of the wear-resistant lining, an arc-shaped clip is fixedly connected to the inner wall of the discharge chute body, the special-shaped clip and the arc-shaped clip cooperate with each other, an integrated sleeve is integrated between the lower end of the wear-resistant lining and the fence, and the lower end of the wear-resistant lining is connected to the fence through the integrated sleeve.

[0008] As a further solution of the utility model, the surface of the wear-resistant lining is provided with a stepped steep plate, and the wear-resistant lining and the integral sleeve are connected to each other.

[0009] As a further solution of the present invention, the special-shaped slot is movably connected to the unloading chute body through an arc-shaped clip, and the arc-shaped clip and the special-shaped slot cooperate with each other to form a sliding structure.

[0010] As a further solution in the utility model, a vibration motor is installed at the bottom of the vibration seat, and mounting frames are installed on the left and right sides of the vibration seat, a connecting rod is inserted and connected in the middle of the interior of the vibration seat, and a compression spring is sleeved on the surface of the connecting rod, and the upper end of the connecting rod is movably connected to the bottom of the wear-resistant lining.

[0011] As a further solution of the utility model, the left and right outer walls of the vibration seat are fixedly connected with sliding rods, and the surface of the sliding rods is sleeved with springs, and the sliding rods are movably connected to the mounting frame.

[0012] As a further solution of the utility model, a machine shaft rod is arranged on the left and right sides inside the vibration seat, and a semicircular rotating piece is fixedly connected to the front end of the machine shaft rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Connect the wear-resistant lining plate and the fence through an integrated sleeve to reduce the gap between the fence and the wear-resistant lining plate, avoid leakage and jamming of materials from the gap when the fence is screening, and avoid material accumulation in the gap between the fence and the wear-resistant lining plate.

[0015] 2. Special-shaped slots are arranged on both sides of the wear-resistant lining. The upper surface of the special-shaped slot is designed to be horizontal and fit with the inner wall of the unloading chute, and the bottom of the special-shaped slot is arranged to be a counterclockwise arc. The special-shaped slot and the arc-shaped card strip form a sliding connection. Since the connection position between the special-shaped slot and the arc-shaped card strip is located at the bottom of both sides of the wear-resistant lining, the connection position is hidden, the gap is reduced, and the accumulation of a large amount of fine particles in the gap is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The schematic diagram of the structure is a wear-resistant lining structure of a fence vibration type unloading chute.

[0017] Figure 2 The present invention is a schematic diagram of the internal structure of a material discharge chute body in a fence vibration type material discharge chute wear-resistant lining structure.

[0018] Figure 3 The present invention is a schematic diagram of the connection structure between the wear-resistant liner and the fence in a wear-resistant liner structure of a fence vibration type unloading chute.

[0019] Figure 4 The present invention is a schematic diagram of the structure of the wear-resistant lining in a fence vibration type material chute wear-resistant lining structure.

[0020] Figure 5 The present invention is a schematic diagram of the structure of a vibration seat in a wear-resistant lining structure of a feed chute of a fence vibration type.

[0021] In the figure: 1. unloading chute body; 2. fence; 3. vibration seat; 4. vibration motor; 5. wear-resistant lining plate; 6. special-shaped slot; 7. arc-shaped clamping strip; 8. mounting frame; 9. integrated sleeve; 10. stepped steep plate; 11. sliding rod; 12. spring; 13. connecting rod; 14. compression spring; 15. machine shaft rod; 16. semicircular rotating piece. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 to Figure 5 The embodiment of the utility model provides a fence vibration type material chute wear-resistant lining structure, comprising: a material chute body 1, a fence 2 for screening materials is embedded and installed at the lower end of the material chute body 1, and a wear-resistant lining 5 is installed inside the material chute body 1, a stepped steep plate 10 is arranged on the surface of the wear-resistant lining 5, and the wear-resistant lining 5 and the integrated sleeve 9 are connected to each other, the lower end of the wear-resistant lining 5 and the fence 2 are integrally connected with the integrated sleeve 9, and the lower end of the wear-resistant lining 5 is connected to the fence 2 through the integrated sleeve 9;

[0024] Specifically, the material discharge chute body 1 is arranged to be an inclined structure, and gravity is used to assist in material discharge. A stepped steep plate 10 is arranged in the middle section of the wear-resistant lining 5, and the stepped steep plate 10 is used to slow down the material discharge speed to avoid excessive speed, which causes a large screening pressure on the fence 2. An integrated sleeve 9 is used to transition the wear-resistant lining 5 and the fence 2 to reduce the gap between the fence 2 and the wear-resistant lining 5 to avoid material jamming and accumulation.

[0025] A vibration seat 3 is installed at the bottom of the wear-resistant lining plate 5, a vibration motor 4 is installed at the bottom of the vibration seat 3, and mounting frames 8 are installed on the left and right sides of the vibration seat 3. A connecting rod 13 is inserted and connected in the middle of the interior of the vibration seat 3, and a compression spring 14 is sleeved on the surface of the connecting rod 13. The upper end of the connecting rod 13 and the bottom of the wear-resistant lining plate 5 are movably connected. The outer walls on the left and right sides of the vibration seat 3 are fixedly connected with a slide rod 11, and a spring 12 is sleeved on the surface of the slide rod 11. The slide rod 11 and the mounting frame 8 are movably connected. A machine shaft rod 15 is arranged on the left and right sides of the interior of the vibration seat 3, and a semicircular rotating piece 16 is fixedly connected to the front end of the machine shaft rod 15;

[0026] Specifically, through the setting of the vibration seat 3, the wear-resistant lining plate 5 can be vibrated to discharge materials. The vibration seat 3 is movably connected to the wear-resistant lining plate 5 through the connecting rod 13, so that the vibration motor 4 can vibrate the wear-resistant lining plate 5, which is beneficial to using vibration to accelerate unloading and improve the smoothness of material discharge. One end of the machine shaft rod 15 arranged inside the vibration seat 3 is connected to the driving device. The driving device drives the machine shaft rod 15 to rotate, and then drives the semicircular rotating piece 16 at one end of the machine shaft rod 15 to rotate. The radius of the semicircular rotating piece 16 is larger than the distance between the center line of the machine shaft rod 15 and the inner wall of the vibration seat 3. Therefore, the semicircular rotating piece 16 will push the vibration seat 3 to move to one side when rotating, and the sliding rod 11 will translate on the mounting frame 8, and then the vibration seat 3 will move to one side, and then shake the vibration seat 3 left and right, cooperate with the vibration motor 4, and accelerate the unloading of the wear-resistant lining plate 5.

[0027] The left and right sides of the wear-resistant lining plate 5 are integrally provided with special-shaped card slots 6, and the inner wall of the material discharge chute body 1 is fixedly connected with an arc-shaped card strip 7, and the special-shaped card slot 6 and the arc-shaped card strip 7 cooperate with each other, and the special-shaped card slot 6 is movably connected with the material discharge chute body 1 through the arc-shaped card strip 7, and the arc-shaped card strip 7 and the special-shaped card slot 6 cooperate with each other to form a sliding structure;

[0028] Specifically, the wear-resistant lining 5 is installed inside the unloading chute body 1 by utilizing the sliding structure between the special-shaped groove 6 and the arc-shaped clamping strip 7, and finally the fence 2 is fastened with screws by utilizing the interlocking structure between the fence 2 and the lower end of the unloading chute body 1.

[0029] The working principle of the utility model is:

[0030] When using the utility model, the wear-resistant lining plate 5 is installed into the interior of the unloading chute body 1 by sliding between the special-shaped grooves 6 and the arc-shaped card strips 7 on both sides of the wear-resistant lining plate 5, and the fence 2 connected to the lower end of the wear-resistant lining plate 5 is installed on the lower end of the unloading chute body 1 by using screws. Secondly, when the vibration motor 4 vibrates, the connecting rod 13 will vibrate the wear-resistant lining plate 5, and the vibration will be used to accelerate the unloading. Thirdly, the driving device drives the machine shaft rod 15 to rotate, and then drives the semicircular rotating piece 16 at one end of the machine shaft rod 15 to rotate. The radius of the semicircular rotating piece 16 is greater than the distance between the center line of the machine shaft rod 15 and the inner wall of the vibration seat 3. Therefore, the semicircular rotating piece 16 will push the vibration seat 3 to move when rotating. When the vibrating seat 3 moves to the right, the slide bar 11 will translate to the right on the mounting bracket 8, and then the vibrating seat 3 will move to the right. The semicircular rotating piece 16 on the left side has the same rotation direction as the semicircular rotating piece 16 on the right side. When the semicircular rotating piece 16 on the right side abuts the vibrating seat 3, the semicircular rotating piece 16 on the left side has not yet reached the left wall of the vibrating seat 3. When the semicircular rotating piece 16 on the left side rotates to abut the vibrating seat 3 to move to the left, the semicircular rotating piece 16 on the right side leaves the right wall of the vibrating seat 3. Under the action of the spring 12 of the right slide bar 11, the vibrating seat 3 is reset, and then abutted by the semicircular rotating piece 16 on the left side, and the vibrating seat 3 is alternately abutted left and right to shake left and right, cooperating with the vibrating motor 4 to accelerate the unloading of the wear-resistant lining plate 5.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fence vibration type material chute wear-resistant lining structure, characterized in that: include: A material discharging chute body (1), wherein a fence (2) for screening materials is embedded and installed at the lower end of the material discharging chute body (1), and a wear-resistant lining (5) is installed inside the material discharging chute body (1), and a vibration seat (3) is installed at the bottom of the wear-resistant lining (5), and the left and right sides of the wear-resistant lining (5) are integrally provided with special-shaped card grooves (6), and the inner wall of the material discharging chute body (1) is fixedly connected with an arc-shaped card strip (7), and the special-shaped card groove (6) and the arc-shaped card strip (7) cooperate with each other, and an integral sleeve (9) is integrally connected between the lower end of the wear-resistant lining (5) and the fence (2), and the lower end of the wear-resistant lining (5) is mutually connected with the fence (2) through the integral sleeve (9).

2. A fence vibration type material chute wear-resistant lining structure according to claim 1, characterized in that: The surface of the wear-resistant lining plate (5) is provided with a stepped steep plate (10), and the wear-resistant lining plate (5) and the integral sleeve (9) are connected to each other.

3. A fence vibration type material chute wear-resistant lining structure according to claim 1, characterized in that: The special-shaped clamping groove (6) is movably connected to the unloading chute body (1) via an arc-shaped clamping strip (7), and the arc-shaped clamping strip (7) and the special-shaped clamping groove (6) cooperate with each other to form a sliding structure.

4. A fence vibration type material chute wear-resistant lining structure according to claim 1, characterized in that: A vibration motor (4) is installed at the bottom of the vibration seat (3), and mounting frames (8) are installed on the left and right sides of the vibration seat (3). A connecting rod (13) is inserted and connected in the middle of the interior of the vibration seat (3), and a compression spring (14) is sleeved on the surface of the connecting rod (13). The upper end of the connecting rod (13) is movably connected to the bottom of the wear-resistant lining plate (5).

5. A fence vibration type material chute wear-resistant lining structure according to claim 1, characterized in that: The left and right outer walls of the vibration seat (3) are fixedly connected with a slide bar (11), and a spring (12) is sleeved on the surface of the slide bar (11). The slide bar (11) is movably connected to the mounting frame (8).

6. A fence vibration type material chute wear-resistant lining structure according to claim 1, characterized in that: The vibration seat (3) is provided with a machine shaft rod (15) on both left and right sides thereof, and a semicircular rotating piece (16) is fixedly connected to the front end of the machine shaft rod (15).

Images