Belt conveyor with anti-overflow skirt assembly

Abstract

The utility model relates to the technical field of belt conveyors, and discloses a belt conveyor with an anti-overflow skirt assembly, comprising: two brackets, each of which is fixedly connected to a slot plate on one opposite side of the two brackets, a connecting portion for connection is provided on the slot plate, and the connecting portion includes a plug-in slot and a fixing cavity; three belt conveyors arranged in a concave shape, and a conveyor belt for conveying is provided on the belt conveyor; an anti-overflow skirt body, the anti-overflow skirt body is installed on the outer wall of the slot plate, and the bottom end of the anti-overflow skirt body is in contact with the top of the conveyor belt, and a mounting assembly for connecting with the slot plate is provided on the anti-overflow skirt body, and the mounting assembly includes a plug-in rod and a fixing rod, and the mounting assembly also includes an adjustment portion for adjusting the position of the fixing rod, and the adjustment portion includes a knob and a transmission rod. The utility model improves the stability of the connection through the provided installation assembly and the connecting portion, and avoids the looseness of the connection affecting its anti-overflow effect.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor with an anti-overflow skirt plate component. Background Art

[0002] Belt conveyor, also known as rubber belt conveyor, is widely used in various industries such as home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food, etc., for assembly, testing, debugging, packaging and transportation of objects. The anti-overflow skirt is mainly used for sealing between the conveyor belt and the guide trough and between the buffer bed and the guide trough.

[0003] After searching, the application number "202221334464.2" discloses a belt conveyor material guide trough. Through the arrangement of the trough plate, the anti-overflow skirt plate and the top plate, it can prevent the eccentric accumulation of materials from causing the conveyor belt to deviate and the material from spilling from the edge of the material guide trough, greatly avoiding the occurrence of material spillage, reducing the maintenance workload of the belt conveyor, and extending the service life of the belt conveyor; the fitting part of the anti-overflow skirt plate extends to the inner side of the trough body and fits tightly on the conveyor belt, which can fully prevent the material from leaking between the trough plate and the conveyor belt, and the anti-overflow skirt plate and the trough plate are connected by a fastening assembly, which is convenient for maintenance, inspection and replacement.

[0004] When this technical solution is used, the anti-overflow skirt is fixed by bolts, and the installation and disassembly require a lot of time for the staff, which is very inconvenient. In addition, the bolt connection is easily loosened under the impact of the objects transported on the conveyor belt, affecting the stability of the connection and further affecting the anti-overflow effect of the anti-overflow skirt.

[0005] To this end, we propose a belt conveyor with an anti-overflow skirt assembly. Utility Model Content

[0006] The utility model mainly solves the technical problem of poor stability at the connection of an anti-overflow skirt plate and provides a belt conveyor with an anti-overflow skirt plate assembly.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution, a belt conveyor with an anti-overflow skirt assembly, comprising:

[0008] Two brackets, each of the two brackets having a slot plate fixedly connected to one side opposite to the other, the slot plate being provided with a connecting portion for connection, the connecting portion including a plug-in slot and a fixing cavity;

[0009] three belt conveyors arranged in a concave shape, wherein a conveyor belt for conveying is arranged on the belt conveyors;

[0010] The overflow prevention skirt plate body is installed on the outer wall of the trough plate, and the bottom end of the overflow prevention skirt plate body is in contact with the top of the conveyor belt. The overflow prevention skirt plate body is provided with a mounting assembly for connecting with the trough plate, and the mounting assembly includes a plug rod and a fixing rod, and the mounting assembly also includes an adjustment part for adjusting the position of the fixing rod, and the adjustment part includes a knob and a transmission rod.

[0011] Furthermore, the plug-in rod is fixedly connected to the outer wall of one side of the overflow prevention skirt plate body, and a plurality of rectangular first sliding holes arranged in a circle are provided on the plug-in rod. The fixed rod is slidably connected to the inner wall of the first sliding hole, and the plug-in groove is provided on the outer wall of one side of the groove plate. The fixed cavity is arranged in a circle on the inner wall of the plug-in groove, and the plug-in groove and the fixed cavity are respectively adapted to the plug-in rod and the fixed rod.

[0012] Furthermore, a first rotating hole is axially opened at one end of the plug-in rod, and the first rotating hole extends to the outer wall of the anti-overflow skirt plate body. One end of the transmission rod is rotatably connected to the inner wall of the plug-in rod, and the other end of the transmission rod is rotatably connected to the inner wall of the first rotating hole, and the knob is fixedly connected to the axial position of the transmission rod.

[0013] Furthermore, the outer wall of the transmission rod is fixedly connected to a first bevel gear, the inner wall of the plug-in rod is fixedly connected to a sliding seat at the center line of the first sliding hole, the fixed rod is slidably connected to the inner wall of the sliding seat, and the sliding seat is rotatably connected to an axial position near one end of the transmission rod and is meshed with a second bevel gear.

[0014] Furthermore, the second bevel gear is fixedly connected with an adjusting screw at an axial position close to one end of the fixed rod, a second rotating hole is opened at the axial position of the sliding seat, a threaded hole is opened at the axial position close to one end of the fixed rod, and the adjusting screw is rotatably connected to the inner wall of the second rotating hole and threadedly connected to the inner wall of the threaded hole.

[0015] Furthermore, the outer wall of the groove plate is provided with a plurality of sliding grooves arranged in a circumference with the axis of the knob as the center, and a second fixing groove in a truncated cone shape is provided at one end of the sliding groove away from the knob.

[0016] Furthermore, a first truncated cone-shaped fixed groove is provided on the inner wall of the knob, a second sliding hole is provided at the axial position of the first fixed groove, a rocker is slidably connected to the inner wall of the second sliding hole, one end of the rocker is fixedly connected and slidably connected to a connecting block in the sliding groove, both ends of the connecting block are truncated cone-shaped and compatible with the first fixed groove and the second fixed groove.

[0017] Furthermore, an elastic block is fixedly connected to one end of the inner wall of the fixing cavity away from the plug-in slot, and a groove is provided at one end of the elastic block.

[0018] Beneficial Effects

[0019] The utility model provides a belt conveyor, which has the following beneficial effects:

[0020] (1) The belt conveyor with an anti-overflow skirt assembly can conveniently install and disassemble the anti-overflow skirt body through the provided installation assembly and connection part, and is convenient for assembling and repairing the anti-overflow skirt body. In addition, the design of multiple fixing rods can bear stress in multiple directions when the anti-overflow skirt body is impacted, thereby improving the stability of the connection and preventing the loose connection from affecting its anti-overflow effect.

[0021] (2) The belt conveyor with an anti-overflow skirt assembly has a rocker and a connecting block. When the connecting block moves into the first fixed groove, it can act as a crank to increase the force arm and facilitate installation. When the connecting block moves into the second fixed groove, the rotation of the knob can be locked to prevent the knob from deflecting and causing the fixed rod to shift, thereby affecting the stability of the connection.

[0022] (3) The belt conveyor with an anti-overflow skirt assembly has an elastic block. When the fixing rod is inserted into the fixing cavity and fixed, the elastic block can be deformed and fit into the gap between the fixing rod and the fixing cavity by squeezing the groove in the elastic block, thereby increasing the friction and improving the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the front view of the utility model;

[0024] Figure 2 This is a cross-sectional view of the overflow prevention skirt plate of the utility model;

[0025] Figure 3 For this utility model Figure 2 A magnified view of part A;

[0026] Figure 4 For this utility model Figure 2 A magnified view of part B;

[0027] Figure 5 For this utility model Figure 4 Enlarged view of part C.

[0028] Legend: 1. Bracket; 2. Belt conveyor; 3. Conveyor belt; 4. Groove plate; 5. Anti-overflow skirt body; 6. Knob; 7. Rocker; 8. Connecting block; 9. First fixed groove; 10. Sliding groove; 11. Second fixed groove; 12. Connecting rod; 13. Transmission rod; 14. First bevel gear; 15. Second bevel gear; 16. Adjusting screw; 17. Sliding seat; 18. Fixed rod; 19. Fixed cavity; 20. Elastic block. DETAILED DESCRIPTION

[0029] Embodiment 1: A belt conveyor with an anti-overflow skirt assembly, such as Figure 1 and Figure 2As shown, including:

[0030] Two brackets 1, each of the two brackets 1 is fixedly connected to a slot plate 4 on one side opposite to the other, the slot plate 4 is provided with a connecting portion for connection, and the connecting portion includes a plug-in slot and a fixing cavity 19;

[0031] Three belt conveyors 2 arranged in a concave shape, with conveyor belts 3 for conveying being arranged on the belt conveyors 2;

[0032] The overflow prevention skirt plate body 5 is installed on the outer wall of the trough plate 4, and the bottom end of the overflow prevention skirt plate body 5 is in contact with the top of the conveyor belt 3. The overflow prevention skirt plate body 5 is provided with a mounting assembly for connecting with the trough plate 4, and the mounting assembly includes a plug rod 12 and a fixing rod 18, and the mounting assembly also includes an adjustment part for adjusting the position of the fixing rod 18, and the adjustment part includes a knob 6 and a transmission rod 13.

[0033] like Figure 4 and Figure 5 As shown, the plug-in rod 12 is fixedly connected to the outer wall of one side of the overflow prevention skirt body 5, and a plurality of rectangular first sliding holes arranged in a circle are provided on the plug-in rod 12. The fixing rod 18 is slidably connected to the inner wall of the first sliding hole. The plug-in groove is provided on the outer wall of one side of the groove plate 4, and the fixing cavity 19 is arranged in a circle on the inner wall of the plug-in groove. The plug-in groove and the fixing cavity 19 are respectively adapted to the plug-in rod 12 and the fixing rod 18.

[0034] A first rotating hole is axially opened at one end of the plug-in rod 12, and the first rotating hole extends to the outer wall of the anti-overflow skirt plate body 5. One end of the transmission rod 13 is rotatably connected to the inner wall of the plug-in rod 12, and the other end of the transmission rod 13 is rotatably connected to the inner wall of the first rotating hole, and the knob 6 is fixedly connected to the axial position of the transmission rod 13.

[0035] The outer wall of the transmission rod 13 is fixedly connected to the first bevel gear 14, the inner wall of the plug-in rod 12 is fixedly connected to the sliding seat 17 at the center line of the first sliding hole, the fixed rod 18 is slidably connected to the inner wall of the sliding seat 17, and the sliding seat 17 is rotatably connected to the second bevel gear 15 meshing with the first bevel gear 14 at an axial position close to one end of the transmission rod 13.

[0036] The second bevel gear 15 is fixedly connected with an adjusting screw 16 in an axial position near one end of the fixed rod 18, a second rotating hole is opened in the axial position of the sliding seat 17, a threaded hole is opened in the axial position of one end of the fixed rod 18 near the sliding seat 17, and the adjusting screw 16 is rotatably connected to the inner wall of the second rotating hole and threadedly connected to the inner wall of the threaded hole.

[0037] In summary, through the set installation components and connecting parts, the anti-overflow skirt plate body 5 can be easily installed and disassembled, and the assembly and maintenance of the anti-overflow skirt plate body 5 are convenient. In addition, the design of multiple fixing rods 18 can bear stress in multiple directions when the anti-overflow skirt plate body 5 is impacted, thereby improving the stability of the connection and avoiding looseness of the connection to affect its anti-overflow effect.

[0038] like Figure 3 As shown, the outer wall of the slot plate 4 is provided with a plurality of sliding slots 10 arranged in a circle with the axis of the knob 6 as the center, and a second fixing slot 11 in a truncated cone shape is provided at one end of the sliding slot 10 away from the knob 6 .

[0039] A first truncated cone-shaped fixed groove 9 is provided on the inner wall of the knob 6, a second sliding hole is provided on the axial position of the first fixed groove 9, a rocker 7 is slidably connected to the inner wall of the second sliding hole, one end of the rocker 7 is fixedly connected to a connecting block 8 slidably connected to the sliding groove 10, both ends of the connecting block 8 are truncated cone-shaped and matched with the first fixed groove 9 and the second fixed groove 11.

[0040] By setting the rocker 7 and the connecting block 8, when the connecting block 8 moves into the first fixed groove 9, it can act as a crank to increase the force arm and facilitate installation. When the connecting block 8 moves into the second fixed groove 11, the rotation of the knob 6 can be locked to prevent the knob 6 from deflecting and causing the fixing rod 18 to shift, thereby affecting the stability of the connection.

[0041] like Figure 5 As shown, an elastic block 20 is fixedly connected to one end of the inner wall of the fixing cavity 19 away from the plug-in slot, and a groove is provided at one end of the elastic block 20.

[0042] By setting the elastic block 20, when the fixing rod 18 is inserted into the fixing cavity 19 for fixing, the elastic block 20 can be deformed and fit into the gap between the fixing rod 18 and the fixing cavity 19 by squeezing the groove in the elastic block 20, thereby increasing the friction force and improving the stability of the connection.

[0043] The working principle of the utility model is as follows: when installation is required, the plug-in rod 12 on the anti-overflow skirt body 5 is inserted into the plug-in groove on the groove plate 4, and the rocker 7 is pulled at this time to connect the connecting block 8 on the rocker 7 into the first fixing groove 9 on the knob 6. The knob 6 is rotated by the rocker 7, and the knob 6 can drive the second bevel gear 15 meshing with the first bevel gear 14 through the transmission rod 13 and the first bevel gear 14 thereon to rotate, and then drive the adjusting screw 16 on the second bevel gear 15 to rotate synchronously, and the adjusting screw 16 can drive the fixing rod 18 threadedly connected thereon to slide in the sliding seat 17 and be inserted into the fixing cavity 19 for fixing. At this time, the rocker 7 is pressed to press the connecting block 8 in the second fixing groove 11 for fixing, and the installation can be completed. When disassembly is required, it is only necessary to drive the knob 6 to rotate in the reverse direction.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A belt conveyor with an anti-overflow skirt assembly, characterized in that: include: Two brackets (1), each having a slot plate (4) fixedly connected to one opposite side of the two brackets (1), wherein the slot plate (4) is provided with a connecting portion for connection, wherein the connecting portion includes a plug-in slot and a fixing cavity (19); Three belt conveyors (2) arranged in a concave shape, wherein a conveyor belt (3) for conveying is arranged on the belt conveyor (2); The overflow prevention skirt plate body (5) is installed on the outer wall of the trough plate (4), and the bottom end of the overflow prevention skirt plate body (5) is in contact with the top of the conveyor belt (3). The overflow prevention skirt plate body (5) is provided with a mounting assembly for connecting with the trough plate (4), the mounting assembly includes a plug rod (12) and a fixing rod (18), and the mounting assembly also includes an adjustment part for adjusting the position of the fixing rod (18), and the adjustment part includes a knob (6) and a transmission rod (13).

2. The belt conveyor with an anti-overflow skirt assembly according to claim 1, characterized in that: The plug-in rod (12) is fixedly connected to the outer wall of one side of the overflow prevention skirt body (5); the plug-in rod (12) is provided with a plurality of rectangular first sliding holes arranged in a circumference; the fixing rod (18) is slidably connected to the inner wall of the first sliding hole; the plug-in groove is provided on the outer wall of one side of the groove plate (4); the fixing cavity (19) is arranged in a circumference and provided on the inner wall of the plug-in groove; the plug-in groove and the fixing cavity (19) are respectively adapted to the plug-in rod (12) and the fixing rod (18).

3. The belt conveyor with an anti-overflow skirt assembly according to claim 1, characterized in that: A first rotating hole is axially opened at one end of the plug-in rod (12), and the first rotating hole extends to the outer wall of the overflow prevention skirt plate body (5); one end of the transmission rod (13) is rotatably connected to the inner wall of the plug-in rod (12); the other end of the transmission rod (13) is rotatably connected to the inner wall of the first rotating hole, and the knob (6) is fixedly connected to the axial position of the transmission rod (13).

4. The belt conveyor with an anti-overflow skirt assembly according to claim 3, characterized in that: The outer wall of the transmission rod (13) is fixedly connected to a first bevel gear (14); the inner wall of the plug-in rod (12) is fixedly connected to a sliding seat (17) at the center line of the first sliding hole; the fixed rod (18) is slidably connected to the inner wall of the sliding seat (17); and the sliding seat (17) is rotatably connected to a second bevel gear (15) meshing with the first bevel gear (14) at an axial position close to one end of the transmission rod (13).

5. The belt conveyor with an anti-overflow skirt assembly according to claim 4, characterized in that: The second bevel gear (15) is fixedly connected to an adjusting screw (16) at an axial position close to one end of the fixed rod (18); a second rotating hole is opened at an axial position of the sliding seat (17); a threaded hole is opened at an axial position of one end of the fixed rod (18) close to the sliding seat (17); the adjusting screw (16) is rotatably connected to the inner wall of the second rotating hole and is threadedly connected to the inner wall of the threaded hole.

6. The belt conveyor with an anti-overflow skirt assembly according to claim 1, characterized in that: The outer wall of the groove plate (4) is provided with a plurality of sliding grooves (10) arranged in a circumference with the axis of the knob (6) as the center, and a second fixing groove (11) in the shape of a truncated cone is provided at one end of the sliding groove (10) away from the knob (6).

7. The belt conveyor with an anti-overflow skirt assembly according to claim 6, characterized in that: The inner wall of the knob (6) is provided with a first fixed groove (9) in the shape of a truncated cone, the axial position of the first fixed groove (9) is provided with a second sliding hole, the inner wall of the second sliding hole is slidably connected with a rocker (7), one end of the rocker (7) is fixedly connected to a connecting block (8) slidably connected to the sliding groove (10), and both ends of the connecting block (8) are truncated cone-shaped and are compatible with the first fixed groove (9) and the second fixed groove (11).

8. The belt conveyor with an anti-overflow skirt assembly according to claim 1, characterized in that: An elastic block (20) is fixedly connected to one end of the inner wall of the fixing cavity (19) away from the plug-in slot, and a groove is provided at one end of the elastic block (20).

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