Material guiding mechanism of belt conveyor

Abstract

The utility model discloses a material guiding mechanism of a belt conveyor, which comprises a sleeve, the side wall of the sleeve is fixedly connected with a fixing frame, a rotating shaft is rotatably connected in the sleeve, a positioning mechanism is fixedly assembled between the rotating shaft and the sleeve, a material guiding plate is assembled at the bottom of the rotating shaft, and a connecting assembly is assembled between the rotating shaft and the material guiding plate. A handle rod is fixedly assembled on the top of the rotating shaft. According to the material guiding mechanism, the material guiding plate for changing and limiting the material conveying direction is additionally arranged behind the material falling points, if multiple material falling points exist, the material guiding mechanism can be additionally arranged at each material falling point, the direction of the material guiding plate can be adjusted through rotation of the rotating shaft, and therefore the material conveying direction is changed; the whole structure is simple, the operation process of adjusting the guide angle of the material guide plate is simple and convenient, and the problem of belt deviation caused by deviation of a material falling point is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyor material guiding, in particular to a belt conveyor material guiding mechanism. Background Art

[0002] A belt conveyor is a piece of equipment and machinery for transporting materials, and is mainly used in mining, metallurgy, electric power and other industries. During the use of a belt conveyor, the discharge port of the upper-level conveying equipment will be set above the belt conveyor. After the material is discharged from the discharge port, it will be scattered on the surface of the conveying belt in the belt conveyor, and then it will be subsequently transported by the belt conveyor. If the material dropping position is not in the center of the conveying belt in the belt conveyor, the belt can easily deviate due to the gravity of the material during operation. The deviation of the belt will affect its transportation effect on the material. At the same time, when there are multiple unloading points above the belt conveyor, the deviation of the dropping position of different unloading points will cause the belt to have irregular deviation, resulting in serious belt material spillage and difficulty in the adjustment process. To this end, we propose a material guiding mechanism for a belt conveyor. Utility Model Content

[0003] The purpose of the present utility model is to provide a material guiding mechanism for a belt conveyor to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material guiding mechanism of a belt conveyor, comprising a sleeve, a side wall of the sleeve fixedly connected to a fixed frame, a rotating shaft rotatably connected inside the sleeve, a positioning mechanism fixedly assembled between the rotating shaft and the sleeve, a material guide plate assembled at the bottom of the rotating shaft, a connecting assembly assembled between the rotating shaft and the material guide plate, and a handle rod fixedly assembled at the top of the rotating shaft.

[0005] Preferably, the positioning mechanism includes a positioning plate, which is fixedly connected to the top of the sleeve, and a positioning block is fixedly connected to the side wall of the rotating shaft. The side wall of the positioning plate is evenly provided with a first positioning hole, and the side wall of the positioning block is provided with a second positioning hole, and a positioning pin is inserted in the positioning block.

[0006] Preferably, a handle ring is fixedly mounted on the top of the positioning pin.

[0007] Preferably, the connecting assembly includes a connecting frame, which is fixedly connected to the bottom of the rotating shaft, and a connecting hole is opened in the connecting frame. The top of the guide plate is fixedly connected to a connecting block, and the top of the connecting block is fixedly assembled with a connecting bolt passing through the connecting hole, and the outer wall of the connecting bolt is screwed with a fixing nut.

[0008] Preferably, the outer side wall of the handle rod is sleeved with an anti-slip sleeve.

[0009] Compared with the prior art, the beneficial effects of the present invention are: a material guiding mechanism for a belt conveyor, which mainly solves the problem of material deviation when the material is dropped at the discharge position, by adding a material guiding plate behind the dropping point to change and limit the material transportation direction. If there are multiple dropping points, the present material guiding mechanism can be added to each dropping point. The direction of the material guiding plate can be adjusted by rotating the rotating shaft, thereby changing the material transportation direction, so that the material is gathered and transported to the center of the belt. The overall structure is simple, and the operation process of adjusting the guide angle of the material guiding plate is simple and convenient, which effectively solves the problem of belt deviation caused by the deviation of the dropping point. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the present utility model.

[0011] Figure 2 It is a structural diagram of the present utility model.

[0012] Figure 3 This is a schematic diagram of the structure of the utility model after being assembled with the discharge port of the conveying equipment.

[0013] Figure 4 This is a schematic diagram of the utility model when it is guiding materials above the conveyor belt of the belt conveyor.

[0014] In the figure: 1. sleeve; 2. fixing frame; 3. rotating shaft; 4. connecting assembly; 41. connecting frame; 42. connecting hole; 43. connecting block; 44. connecting bolt; 45. fixing nut; 5. positioning mechanism; 51. positioning plate; 52. positioning block; 53. first positioning hole; 54. second positioning hole; 55. positioning pin; 56. handle ring; 6. handle rod; 7. anti-slip sleeve; 8. guide plate. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0016] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model provides a technical solution: a material guiding mechanism of a belt conveyor, comprising a sleeve 1, a fixing frame 2 is welded and fixed to the side wall of the sleeve 1, the fixing frame 2 is used to be connected and fixed with the discharge port of the material conveying equipment in the mine, and the number of the fixing frames 2 is two. Arranging two fixing frames 2 on the outer side wall of the sleeve 1 can increase the stability of the connection and fixation between the fixing frame 2 and the material conveying equipment.

[0017] A rotating shaft 3 is rotatably connected inside the sleeve 1, and a guide plate 8 is detachably fixedly assembled on the bottom of the rotating shaft 3 through a connecting component 4. A positioning mechanism 5 is provided between the rotating shaft 3 and the sleeve 1, and a handle rod 6 symmetrically distributed on the left and right is welded and fixed on the top of the rotating shaft 3. The rotation angle of the rotating shaft 3 can be adjusted in the sleeve 1 through the handle rod 6, thereby adjusting the inclination angle of the guide plate 8 at the bottom of the rotating shaft 3, and controlling the guiding angle of the guide plate 8 to meet different guiding requirements. The positioning mechanism 5 can clamp and fix the relative position between the rotating shaft 3 and the sleeve 1, thereby positioning the rotating shaft 3 after the angle is adjusted.

[0018] The outer side wall of the handle bar 6 is sleeved with an anti-slip sleeve 7 , which can increase the friction of the outer wall of the handle bar 6 , making it easier to grip the handle bar 6 and thus facilitate adjustment of the rotation angle of the rotating shaft 3 .

[0019] like Figure 1 and Figure 2 As shown in , the positioning mechanism 5 includes a positioning plate 51, which is welded and fixed to the top of the sleeve 1, and a positioning block 52 is welded and fixed to the side wall of the rotating shaft 3. The side wall of the positioning plate 51 is evenly circumferentially provided with first positioning holes 53, and the side wall of the positioning block 52 is provided with a second positioning hole 54. A positioning pin 55 is assembled between the positioning block 52 and the positioning plate 51, which passes through the second positioning hole 54 and the first positioning hole 53 in sequence. As the rotating shaft 3 rotates, the second positioning hole 54 and the first positioning hole 53 at different positions coincide with each other, and then the positioning pin 55 is inserted into the second positioning hole 54 and the first positioning hole 53 at the corresponding position, thereby completing the fixation of the relative position between the positioning block 52 and the positioning plate 51, thereby fixing the relative position between the rotating shaft 3 and the sleeve 1;

[0020] A handle ring 56 is welded and fixed to the top of the positioning pin 55. The handle ring 56 facilitates the pulling out of the positioning pin 55, thereby facilitating the rotation of the rotating shaft 3 and adjusting the relative position between the rotating shaft 3 and the sleeve 1.

[0021] like Figure 2As shown in the figure, the connecting assembly 4 includes a connecting frame 41, which is welded and fixed to the bottom of the rotating shaft 3. A reinforcing block is welded and fixed at the connection between the connecting frame 41 and the rotating shaft 3. The reinforcing block is provided to increase the stability of the connection and fixation between the connecting frame 41 and the rotating shaft 3. A connecting hole 42 is relatively distributed with the axis of the rotating shaft 3 at the top of the connecting frame 41. A connecting block 43 is welded and fixed to the top of the guide plate 8. A connecting bolt 44 is relatively distributed on the top of the connecting block 43. The connecting bolt 44 passes through the connecting hole 42 and is screwed to the The fixing nut 45 cooperates with the connecting bolt 44 to achieve detachable fixation between the guide plate 8 and the connecting frame 41. When the material transported by the belt conveyor is concrete or other sticky materials, the material is easy to adhere to the side wall of the guide plate 8 during the process of being guided by the guide plate 8. As time goes by, the accumulation of material on the side wall of the guide plate 8 will cause the shape of the guide plate 8 to change and affect the material guiding effect. After the guide plate 8 is disassembled, it can be maintained and replaced in time to maintain a good material guiding effect.

[0022] Working principle: Figure 3 and Figure 4 As shown in , during use, this mechanism is assembled at the discharge port of the upper-level material conveying equipment (that is, the drop-off position in the belt conveyor), and it mainly leans against the side of the belt conveyor for material transportation. When the material falls irregularly onto the surface of the transport belt, the inclined guide plate 8 can guide the material falling onto the side of the belt to the center of the belt, thereby avoiding the deviation of the transport position of the material during subsequent transportation, causing the transport belt to deviate and affecting its transportation effect on the material. The guide plate 8 can adjust the guide direction angle by rotating the rotating shaft 3 in the sleeve 1, which is suitable for different situations of guiding materials and meets the needs of guiding materials under different flow rates. At the same time, a positioning mechanism 5 is provided between the rotating shaft 3 and the sleeve 1. The positioning mechanism 5 provided can make the position adjustment process of the rotating shaft 3 and the guide plate 8 simpler and faster, and is convenient for the operator to operate.

Claims

1. A material guiding mechanism for a belt conveyor, characterized in that: The invention comprises a sleeve (1), a side wall of the sleeve (1) is fixedly connected to a fixing frame (2), a rotating shaft (3) is rotatably connected inside the sleeve (1), a positioning mechanism (5) is fixedly assembled between the rotating shaft (3) and the sleeve (1), a guide plate (8) is assembled at the bottom of the rotating shaft (3), a connecting assembly (4) is assembled between the rotating shaft (3) and the guide plate (8), and a handle rod (6) is fixedly assembled at the top of the rotating shaft (3).

2. The material guiding mechanism of a belt conveyor according to claim 1, characterized in that: The positioning mechanism (5) comprises a positioning plate (51), the positioning plate (51) is fixedly connected to the top of the sleeve (1), a positioning block (52) is fixedly connected to the side wall of the rotating shaft (3), the side wall of the positioning plate (51) is evenly provided with a first positioning hole (53), the side wall of the positioning block (52) is provided with a second positioning hole (54), and a positioning pin (55) is inserted into the positioning block (52).

3. The material guiding mechanism of a belt conveyor according to claim 2, characterized in that: A handle ring (56) is fixedly mounted on the top of the positioning pin (55).

4. The material guiding mechanism of a belt conveyor according to claim 1, characterized in that: The connecting assembly (4) includes a connecting frame (41), the connecting frame (41) is fixedly connected to the bottom of the rotating shaft (3), a connecting hole (42) is provided in the connecting frame (41), the top of the guide plate (8) is fixedly connected to a connecting block (43), the top of the connecting block (43) is fixedly equipped with a connecting bolt (44) passing through the connecting hole (42), and the outer wall of the connecting bolt (44) is screwed with a fixing nut (45).

5. The material guiding mechanism of a belt conveyor according to claim 1, characterized in that: The outer side wall of the handle bar (6) is sleeved with an anti-slip sleeve (7).

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