Windproof double-layer belt conveyor

Abstract

The utility model discloses a windproof type double-layer belt conveyor, and particularly relates to the technical field of conveyors, the windproof type double-layer belt conveyor comprises a double-layer belt conveyor body, the side edge of the double-layer belt conveyor body is fixedly connected with a supporting leg, a placing groove is formed in the supporting leg, a placing block is inserted in the placing groove, and the placing block is fixedly connected with the double-layer belt conveyor body. A wind shield is fixedly connected to one end of the placing block, auxiliary grooves are formed in the surfaces of the supporting legs, and limiting blocks are inserted into the auxiliary grooves; through mutual cooperation of supporting legs, a placing groove, a spring and a pulling ring and sliding of a placing block on the placing groove, a wind shield can be rapidly inserted, embedded and separated, then rapid installation of the wind shield is facilitated, and under the condition that the double-layer belt conveyor body is located outdoors and affected by strong wind, the double-layer belt conveyor body can be conveniently and rapidly installed. And the wind shield can be quickly assembled and can be lowered and quickly disassembled when not in use, so that the use range of the double-layer belt conveyor body is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, and in particular to a windproof double-layer belt conveyor. Background Art

[0002] Double-layer belt conveyor is a further enhancement of ordinary belt conveyor, which can effectively utilize the site area. One conveyor line can play the role of two conveyor lines, solving the problem of large area occupied by multiple conveyor lines, and increasing the site utilization rate by two times compared with ordinary belt conveyor. The frame of double-layer belt conveyor is made of aluminum alloy, which is beautiful and has good load-bearing capacity. The surface is oxidized and sandblasted, and has good corrosion resistance, wear resistance and oxidation resistance. The conveyor belt can be made of rubber, PVC, PU and other materials. In addition to being used for the transportation of ordinary materials, it can also meet the transportation of materials with special requirements such as oil resistance, corrosion resistance and anti-static. Double-layer belt conveyor can increase the transportation capacity in a limited space, or transport different materials in a limited space.

[0003] However, when the existing double-layer belt conveyor operates outdoors, it may be affected by strong winds due to weather reasons, so that the materials on the double-layer belt conveyor cannot be stably conveyed, resulting in the device being unable to operate normally. Therefore, in order to solve the above problem, a windproof double-layer belt conveyor is specially proposed. Utility Model Content

[0004] The utility model proposes a windproof double-layer belt conveyor, which solves the problem in the related technology that the outdoor operation of the double-layer belt conveyor is affected by strong winds and the conveyed materials cannot be transported normally. In the utility model, through the cooperation of the supporting legs, the placement slots, the placement blocks, the wind shields, the auxiliary slots, the auxiliary blocks, the limit blocks, the springs and the pulling rings, the wind shields can be quickly inserted and disengaged through the sliding of the placement blocks on the placement slots, thereby facilitating the rapid installation of the wind shields, and facilitating the rapid assembly of the wind shields when the double-layer belt conveyor body is outdoors and is affected by strong winds. When not in use, the wind shields can also be quickly disassembled, thereby further expanding the scope of use of the double-layer belt conveyor body.

[0005] The technical solution of the utility model is as follows:

[0006] In a preferred embodiment, a windproof double-layer belt conveyor is characterized in that it includes a double-layer belt conveyor body, a support leg is fixedly connected to the side of the double-layer belt conveyor body, a placement groove is opened inside the support leg, a placement block is inserted in the placement groove, one end of the placement block is fixedly connected to a windshield plate, an auxiliary groove is opened on the surface of the support leg, a limit block is inserted in the auxiliary groove, an auxiliary block is sleeved on the outer wall of the limit block, one end of the auxiliary block is fixedly connected to the surface of the support leg, and a spring is wound around the outer wall of the limit block.

[0007] In a preferred embodiment, one end of the limit block is fixedly connected to a pulling ring, and the pulling ring is arranged in a ring shape.

[0008] In a preferred embodiment, two groups of support legs are fixedly connected to one side of the double-layer belt conveyor body, each group of support legs is provided with a placement block, and both ends of the wind shield are fixedly connected to a placement block.

[0009] In a preferred embodiment, an extension plate is fixedly connected to the side of the double-layer belt conveyor body, a scraper plate is rotatably connected to the inner side of the extension plate, the scraper plate passes through the extension plate and is fixedly connected to a first gear, a stabilizing block is fixedly connected to the outer end of the extension plate, a rotating rod is rotatably connected to the inside of the stabilizing block, a second gear is fixedly connected to the outer wall of the rotating rod, the second gear is meshingly connected to the first gear, and a driving fan is fixedly connected to the top of the rotating rod.

[0010] In a preferred embodiment, a ratchet is fixedly connected to the outer wall of the rotating rod, a pawl is embedded in the outer wall of the ratchet, and the pawl is arranged on the side of the extension plate.

[0011] In a preferred embodiment, the scraper plate, the first gear, the stabilizing block and the second gear are arranged in two groups on the rotating rod, and the position of each group of the scraper plates corresponds to the position of the discharge port of the conveyor belt of the double-layer belt conveyor body.

[0012] The working principle and beneficial effects of the utility model are:

[0013] In the utility model, through the mutual cooperation of the supporting legs, the placement slots, the placement blocks, the wind shields, the auxiliary slots, the auxiliary blocks, the limit blocks, the springs and the pulling rings, the wind shields can be quickly inserted and disengaged through the sliding of the placement blocks on the placement slots, thereby facilitating the rapid installation of the wind shields, and facilitating the rapid assembly of the wind shields when the double-layer belt conveyor body is outdoors and is affected by strong winds. When not in use, the wind shields can also be lowered for rapid disassembly, thereby further expanding the scope of use of the double-layer belt conveyor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structural state of the double-layer belt conveyor body of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of the structure at A;

[0017] Figure 3 For this utility model Figure 1 A magnified view of the structure at B;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure state of the windshield of the utility model;

[0019] Figure 5 For this utility model Figure 3 Enlarged view of the structure at location C.

[0020] In the figure: 1. Double-layer belt conveyor body; 2. Support legs; 3. Placement slot; 4. Placement block; 5. Wind shield; 6. Auxiliary slot; 7. Auxiliary block; 8. Limit block; 9. Spring; 10. Pull ring; 11. Extension plate; 12. Scraper plate; 13. First gear; 14. Stabilizing block; 15. Turn rod; 16. Second gear; 17. Ratchet; 18. Paw; 19. Drive fan. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] Refer to the instruction manual Figure 1-4 A windproof double-layer belt conveyor, a windproof double-layer belt conveyor, comprises a double-layer belt conveyor body 1, a supporting leg 2 is fixedly connected to the side of the double-layer belt conveyor body 1, a placement groove 3 is provided inside the supporting leg 2, a placement block 4 is inserted inside the placement groove 3, a windshield 5 is fixedly connected to one end of the placement block 4, an auxiliary groove 6 is provided on the surface of the supporting leg 2, a limit block 8 is inserted inside the auxiliary groove 6, an auxiliary block 7 is sleeved on the outer wall of the limit block 8, one end of the auxiliary block 7 is fixedly connected to the surface of the supporting leg 2, and a spring 9 is wound around the outer wall of the limit block 8; when the double-layer belt conveyor body 1 is outdoors and is affected by strong winds, the windshield 5 can be moved to the outside. The placement block 4 is aligned with the placement slot 3 and inserted, and then through the elastic performance of the spring 9, the spring 9 drives the limit block 8 to pass through the auxiliary slot 6 to press and support the placement block 4, so that the placement block 4 is fixed inside the placement slot 3; on the contrary, the removal, that is, the opposite operation, can achieve the effect of quick disassembly of the placement block 4 and the wind shield 5, so that the wind shield can be quickly inserted and disengaged, and then it is convenient for the quick installation of the wind shield, and the double-layer belt conveyor body is convenient when it is outdoors and affected by strong winds. The wind shield can be quickly assembled, and it can also be quickly disassembled when not in use, further expanding the scope of use of the double-layer belt conveyor body 1.

[0023] Then, one end of the limit block 8 is fixedly connected with a pulling ring 10, and the pulling ring 10 is arranged in a ring shape; because the pulling ring 10 is arranged in a ring shape, the operator can hold the pulling ring 10, and then the pulling ring 10 can pull the limit block 8 more conveniently.

[0024] Then, two groups of supporting legs 2 are fixedly connected to one side of the double-layer belt conveyor body 1, each group of supporting legs 2 is provided with a placement block 4, and both ends of the wind shield 5 are fixedly connected with a placement block 4; by changing the structure, the fixing method of the wind shield 5 is made more stable, ensuring that the wind shield 5 can play a normal wind shielding effect.

[0025] Next, an extension plate 11 is fixedly connected to the side of the double-layer belt conveyor body 1, and a scraper plate 12 is rotatably connected to the inner side of the extension plate 11. The scraper plate 12 passes through the extension plate 11 and is fixedly connected to a first gear 13. A stabilizing block 14 is fixedly connected to the outer end of the extension plate 11, and a rotating rod 15 is rotatably connected to the inside of the stabilizing block 14. A second gear 16 is fixedly connected to the outer wall of the rotating rod 15, and the second gear 16 is meshingly connected to the first gear 13. A driving fan 19 is fixedly connected to the top of the rotating rod 15; when the double-layer belt conveyor body 1 is affected by wind, the driving fan 19 rotates through the wind, and then drives the second gear 16 to rotate, so that the first gear 13 can rotate, and then the extension plate 11 is rotated. At this time, the rotation of the scraper plate 12 can enable the scraper plate 12 to scrape the material at the discharge point of the double-layer belt conveyor body 1, so that the double-layer belt conveyor body 1 can be better unloaded.

[0026] In addition, a ratchet 17 is fixedly connected to the outer wall of the rotating rod 15, and a pawl 18 is embedded in the outer wall of the ratchet 17, and the pawl 18 is arranged on the side of the extension plate 11; through this structure, the rotating rod 15 can only rotate counterclockwise and cannot rotate clockwise, ensuring that the scraper plate 12 can normally scrape the discharge port of the double-layer belt conveyor body 1.

[0027] It should be noted that two groups of scraper plates 12, first gears 13, stabilizing blocks 14 and second gears 16 are arranged on the rotating rod 15, and the positions of each group of scraper plates 12 correspond to the positions of the conveyor belt discharge ports of the double-layer belt conveyor body 1; by modifying the structure, the discharge ports of both layers can be scraped by the scraper plates 12 to ensure the normal operation of the equipment.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A windproof double-layer belt conveyor, It is characterized in that The invention comprises a double-layer belt conveyor body (1), wherein a supporting leg (2) is fixedly connected to the side of the double-layer belt conveyor body (1), a placement groove (3) is provided inside the supporting leg (2), a placement block (4) is inserted inside the placement groove (3), one end of the placement block (4) is fixedly connected to a windshield plate (5), an auxiliary groove (6) is provided on the surface of the supporting leg (2), a limit block (8) is inserted inside the auxiliary groove (6), an auxiliary block (7) is sleeved on the outer wall of the limit block (8), one end of the auxiliary block (7) is fixedly connected to the surface of the supporting leg (2), and a spring (9) is wound around the outer wall of the limit block (8).

2. A windproof double-layer belt conveyor according to claim 1, It is characterized in that One end of the limit block (8) is fixedly connected to a pulling ring (10), and the pulling ring (10) is arranged in a ring shape.

3. A windproof double-layer belt conveyor according to claim 1, It is characterized in that Two sets of support legs (2) are fixedly connected to one side of the double-layer belt conveyor body (1), each set of support legs (2) is provided with a placement block (4), and both ends of the wind shield plate (5) are fixedly connected to a placement block (4).

4. A windproof double-layer belt conveyor according to claim 1, It is characterized in that The double-layer belt conveyor body (1) is fixedly connected to an extension plate (11) on the side, a scraper plate (12) is rotatably connected to the inner side of the extension plate (11), the scraper plate (12) passes through the extension plate (11) and is fixedly connected to a first gear (13), the outer end of the extension plate (11) is fixedly connected to a stabilizing block (14), the interior of the stabilizing block (14) is rotatably connected to a rotating rod (15), the outer wall of the rotating rod (15) is fixedly connected to a second gear (16), the second gear (16) is meshingly connected to the first gear (13), and the top of the rotating rod (15) is fixedly connected to a driving fan (19).

5. A windproof double-layer belt conveyor according to claim 4, It is characterized in that A ratchet (17) is fixedly connected to the outer wall of the rotating rod (15), a ratchet pawl (18) is embedded in the outer wall of the ratchet (17), and the ratchet pawl (18) is arranged on the side of the extension plate (11).

6. A windproof double-layer belt conveyor according to claim 4, It is characterized in that The scraper plate (12), the first gear (13), the stabilizing block (14) and the second gear (16) are arranged in two groups on the rotating rod (15), and the position of each group of the scraper plate (12) corresponds to the position of the conveyor belt discharge port of the double-layer belt conveyor body (1).

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