A belt conveyor head unloading guide device
By designing a combined structure of a cross-cutting plate and a deflector on the head of the belt conveyor, the drop of the material is buffered, and the problem of material impact on the material receiving system in the prior art is solved, improving the safety of the system and the convenience of unloading.
Patent Information
- Application Number
- CN202421347543.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-13
AI Technical Summary
When the existing unloading and flow guide device unloads the head of the belt conveyor, the material will cause a greater impact on the material receiving system below, causing damage to the material receiving system and affecting its life.
A belt conveyor head discharge guide device is designed, adopting a combined structure of a cross-cutting plate and a flow guide plate. The material flows to the cross-cutting plate through the flow guide plate. The cross-cutting plate rotates under the drive of the material. The material flows to the material receiving system through the discharge chamber. The material is buffered through the cross-cutting plate to reduce the impact on the material receiving system.
Through the buffering effect of the cross discharge plate, the damage to the material to the material receiving system is effectively avoided, the safety of the system is improved, and the position of the material falling on the cross discharge plate is adjusted, which improves the convenience of unloading.
Smart Images
Figure CN222714488U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of belt conveyor conveying equipment, and in particular relates to a belt conveyor head unloading guide device. Background Art
[0002] The unloading guide device is one of the important parts of the belt conveyor, which plays the role of guiding materials, controlling the direction of material flow and preventing dust. When the unloading guide device is in use, in order to control the falling direction of materials, a guide plate is usually set on the inner side of the front wall of the guide cover. When the belt conveyor is unloading at the head, the material hits the guide plate in a parabolic shape, and is blocked by the guide plate and falls from the discharge port into the receiving system below.
[0003] However, when the existing guide plate is in use, when the material is discharged through the belt conveyor and the material falls onto the receiving system below under the guiding effect of the guide device, the material is easily impacted by the receiving system below due to the excessively fast speed of the belt conveyor and the falling weight of the material, causing damage to the receiving system and affecting the life of the receiving system. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a belt conveyor head discharge guide device, which effectively solves the problem that the material has a greater impact on the material receiving system when the prior art discharge guide device is in use.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a belt conveyor head unloading guide device, including a guide cover corresponding to the belt conveyor, the guide cover including a feed chamber and a discharge chamber corresponding to the feed chamber; a cross blanking plate is rotatably connected to the discharge chamber, and a guide plate corresponding to the cross blanking plate is rotatably connected to the feed chamber; a lifting frame is slidably connected to the feed chamber, an adjusting rod is rotatably connected to the lifting frame, and the other end of the adjusting rod is rotatably connected to the middle part of the guide plate; an adjusting screw is threadedly connected to the feed chamber, and the adjusting screw is rotatably connected to the lifting frame; a guide rod is fixed to the lifting frame, and the guide rod is slidably connected to the feed chamber.
[0006] Furthermore, a first curtain is provided on the end of the feed chamber close to the belt conveyor, and a second curtain connected to the feed chamber is provided between the first curtain and the guide plate.
[0007] Furthermore, the discharge chamber includes a vertical portion arranged below the belt conveyor, and the vertical portion is connected to a first flow guide portion.
[0008] Furthermore, the first guide portion is connected to a second guide portion corresponding to the cross blanking plate, and the second guide portion is connected to a discharge portion.
[0009] Furthermore, a dust cover with a trapezoidal cross-section is connected to the discharge portion.
[0010] Furthermore, the discharge cavity is provided with a fan-shaped portion corresponding to the cross discharge plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] When the utility model is in use, the material is discharged through the belt conveyor through the setting of the cross discharge plate. Under the action of the guide plate, the material flows to the cross discharge plate, and the material drives the cross discharge plate to rotate. During the rotation, the material flows to the receiving system through the discharge cavity. The falling material is buffered by the cross discharge plate, which can effectively prevent the material from damaging the receiving system, thereby improving the safety of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] In the figure: 1. belt conveyor, 2. air guide cover, 3. first baffle curtain, 4. second baffle curtain, 5. feed chamber, 6. air guide plate, 7. adjusting rod, 8. lifting frame, 9. guide rod, 10. adjusting screw, 11. first air guide part, 12. second air guide part, 13. discharge part, 14. dust cover, 15. cross unloading plate, 16. fan-shaped part. DETAILED DESCRIPTION
[0015] A belt conveyor head unloading guide device, such as Figure 1 As shown, it includes a guide cover 2 corresponding to the belt conveyor 1, and the guide cover 2 includes a feed chamber 5 and a discharge chamber corresponding to the feed chamber 5; a cross blanking plate 15 is rotatably connected to the discharge chamber, and a guide plate 6 corresponding to the cross blanking plate 15 is rotatably connected to the feed chamber 5; a lifting frame 8 is slidably connected to the feed chamber 5, and an adjusting rod 7 is rotatably connected to the lifting frame 8, and the other end of the adjusting rod 7 is rotatably connected to the middle part of the guide plate 6; an adjusting screw 10 is threadedly connected to the feed chamber 5, a knob is fixed to the adjusting screw 10, and the adjusting screw 10 is rotatably connected to the lifting frame 8; a guide rod 9 is fixed to the lifting frame 8, and the guide rod 9 is slidably connected to the feed chamber 5.
[0016] When the utility model is in use, the material is discharged through the belt conveyor 1, and under the action of the guide plate 6, the material flows to the cross discharge plate, and the material drives the cross discharge plate to rotate. During the rotation process, the material flows to the receiving system through the discharge cavity, and the falling material is buffered by the cross discharge plate, which can effectively avoid the material from causing damage to the receiving system, thereby improving the safety of the present application; in addition, when the guide plate 6 is adjusted, the adjusting screw 10 is driven to rotate by the knob, and the adjusting screw 10 moves up and down along the feed cavity 5; the adjusting screw 10 drives the lifting frame 8 to move up and down along the feed cavity 5 through the guide rod 9; when the lifting frame 8 moves up and down, it drives the adjusting rod 7 to rotate, and the adjusting rod 7 drives the guide plate 6 to rotate along the feed cavity 5, thereby realizing the adjustment of the angle of the guide plate 6, changing the position where the material falls on the cross discharge plate, thereby improving the convenience of the present application.
[0017] Furthermore, a first curtain 3 is provided on the end of the feed chamber 5 close to the belt conveyor 1, and a second curtain 4 connected to the feed chamber 5 is provided between the first curtain 3 and the guide plate 6; by setting the first curtain 3 and the second curtain 4, the dust in the guide cover 2 is shielded, thereby improving the working environment of the staff.
[0018] Furthermore, the discharge chamber includes a vertical portion arranged below the belt conveyor 1 , and a first guide portion 11 is connected to the vertical portion; the material below the belt conveyor 1 is guided by the first guide portion 11 .
[0019] Furthermore, the first guide portion 11 is connected to a second guide portion 12 corresponding to the cross blanking plate 15, and the second guide portion 12 is connected to a discharge portion 13; the material is guided to the discharge portion 13 by the second guide portion 12, thereby improving the fluidity of the discharge of the present application.
[0020] Furthermore, a dust cover 14 with a trapezoidal cross section is connected to the discharge portion 13, and the dust cover 14 is used to protect the dust raised from the material receiving system, thereby improving the working environment of the staff.
[0021] Furthermore, the discharge cavity is provided with a sector-shaped portion 16 corresponding to the cross discharge plate 15 , and the cross discharge plate is accommodated by the sector-shaped portion 16 .
[0022] The working process of the utility model is:
[0023] When the utility model is in use, the adjustment process of the guide plate 6 is: the adjusting screw 10 is driven to rotate by the knob, and the adjusting screw 10 moves up and down along the feed chamber 5; the adjusting screw 10 drives the lifting frame 8 to move up and down along the feed chamber 5 through the guide rod 9; when the lifting frame 8 moves up and down, it drives the adjusting rod 7 to rotate, and the adjusting rod 7 drives the guide plate 6 to rotate along the feed chamber 5, thereby realizing the adjustment of the angle of the guide plate 6, and changing the position where the material falls on the cross discharge plate.
[0024] The unloading process is as follows: the material is discharged through the belt conveyor 1, and under the action of the guide plate 6, the material flows to the cross discharge plate, and the material drives the cross discharge plate to rotate; during the rotation process, the material flows to the discharge part 13 through the second guide part 12 on the discharge chamber, and flows to the receiving system through the discharge part 13, and the dust raised on the receiving system is protected by the dust cover 14.
Claims
1. A belt conveyor head unloading guide device, characterized in that: The invention comprises a guide cover (2) corresponding to the belt conveyor (1), the guide cover (2) comprising a feed chamber (5) and a discharge chamber corresponding to the feed chamber (5); a cross blanking plate (15) is rotatably connected to the discharge chamber, and a guide plate (6) corresponding to the cross blanking plate (15) is rotatably connected to the feed chamber (5); a lifting frame (8) is slidably connected to the feed chamber (5), an adjusting rod (7) is rotatably connected to the lifting frame (8), and the other end of the adjusting rod (7) is rotatably connected to the middle part of the guide plate (6); an adjusting screw (10) is threadedly connected to the feed chamber (5), and the adjusting screw (10) is rotatably connected to the lifting frame (8); a guide rod (9) is fixedly connected to the lifting frame (8), and the guide rod (9) is slidably connected to the feed chamber (5).
2. The belt conveyor head discharge guide device according to claim 1, characterized in that: A first curtain (3) is provided at the end of the feed chamber (5) close to the belt conveyor (1), and a second curtain (4) connected to the feed chamber (5) is provided between the first curtain (3) and the guide plate (6).
3. The belt conveyor head discharge guide device according to claim 1, characterized in that: The discharge chamber comprises a vertical portion arranged below the belt conveyor (1), and a first flow guide portion (11) is connected to the vertical portion.
4. The belt conveyor head discharge guide device according to claim 3, characterized in that: The first flow guide portion (11) is connected to a second flow guide portion (12) corresponding to the cross blanking plate (15), and the second flow guide portion (12) is connected to a discharge portion (13).
5. The belt conveyor head discharge guide device according to claim 4, characterized in that: The discharge portion (13) is connected to a dust cover (14) having a trapezoidal cross section.
6. The belt conveyor head discharge guide device according to claim 1, characterized in that: The discharge cavity is provided with a sector-shaped portion (16) corresponding to the cross discharge plate (15).