Extensible belt conveyor

Abstract

The utility model discloses an extendable belt conveyor, which relates to the technical field of belt conveyors, and comprises a first conveying frame, a belt body and a second conveying frame, one side of the first conveying frame is connected with the second conveying frame in a sliding manner, and the inner sides of the first conveying frame and the second conveying frame are rotatably connected with conveying rollers. A belt body is wound on the outer surfaces of the conveying rollers, an extension mechanism is arranged between the first conveying frame and the second conveying frame, and an electric push rod is installed in a cavity of the first conveying frame. An electric push rod is started to drive a mounting plate to move upwards, and the mounting plate can drive a guide roller to move, so that a belt body can be loosened after the guide roller moves, meanwhile, a second conveying frame can enable a displacement rod to extend outwards when moving, a displacement block can be driven to move by rotating a rotating wheel, and a stabilizing rod is driven to move; the stabilizer bar can be attached to the ground, and the belt conveyor can be supported after the stabilizer bar is attached to the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to an extendable belt conveyor. Background Art

[0002] Belt conveyor is a kind of transportation equipment that transports materials to a high place by placing materials on the conveyor belt of the belt conveyor mechanism and rotating the conveyor belt. However, the current belt conveyor still has some defects, such as:

[0003] When using existing belt conveyors, since most of them are usually fixed, multiple belt conveyors need to be spliced ​​when used in some specific length areas, which makes the distance between the spliced ​​belt conveyors longer. When used in a small area, the spacing between the spliced ​​belt conveyors is difficult to control, making the belt conveyors inconvenient to use. Utility Model Content

[0004] The utility model aims to provide an extendable belt conveyor to solve the problem that the belt conveyor proposed in the above background technology has no extendability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extendable belt conveyor, comprising a first conveying frame, a belt body and a second conveying frame;

[0006] The first conveying frame is slidably connected to the second conveying frame on one side, and conveying rollers are rotatably connected to the inner sides of the first conveying frame and the second conveying frame, and a belt body is wound around the outer surface of the conveying roller.

[0007] Preferably, an extension mechanism is provided between the first conveying frame and the second conveying frame, and the extension mechanism includes an electric push rod, a triangular block, a displacement block, a mounting plate, a guide roller, a displacement rod and a first guide groove; an electric push rod is installed in the cavity of the first conveying frame, one end of the electric push rod extends to the interior of the second conveying frame and is welded; the inner side of the second conveying frame is located above the electric push rod and is connected with a triangular block; the top end of the triangular block is slidably connected with a displacement block; the top end of the displacement block is connected with a mounting plate; one side of the mounting plate is connected with a guide roller; a first guide groove is opened inside one side of the first conveying frame; and a displacement rod extending to the interior of the first guide groove is welded to one side of the second conveying frame.

[0008] Preferably, a T-shaped slider is provided on one side of the first conveying frame close to the mounting plate, a T-shaped slide groove is provided on one side of the mounting plate close to the T-shaped slider, and the mounting plate and the first conveying frame form a sliding structure through the T-shaped slider and the T-shaped slide groove.

[0009] Preferably, a stabilizing mechanism is provided at the bottom end of one side of the first conveying rack and the second conveying rack, and the stabilizing mechanism includes a fixed seat, a cavity, a threaded rod, a rotating wheel, a threaded block and a stabilizing rod. A fixed seat is provided at the bottom end of one side of the first conveying rack and the second conveying rack, and a cavity is opened inside the fixed seat.

[0010] Preferably, a threaded rod is rotated inside the cavity, one end of the threaded rod extending to the outside of the fixing seat is connected to a rotating wheel, a threaded block is threadedly connected to the surface of the threaded rod, and a stabilizing rod is connected to one side of the threaded block.

[0011] Preferably, a guide block is connected to the other side of the threaded block, a second guide groove is provided on one side of the cavity close to the guide block, and the threaded block and the cavity form a sliding structure through the guide block and the second guide groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the extendable belt conveyor can drive the mounting plate to move upward by starting the electric push rod, and the mounting plate can drive the guide roller to move, so that the guide roller can loosen the belt body after moving, and at the same time, the second conveying frame can extend the displacement rod outward when moving, and can drive the threaded block to move by rotating the rotating wheel, and drive the stabilizing rod to move, so that the stabilizing rod can fit with the ground, so that the belt conveyor can be supported after the stabilizing rod fits with the ground.

[0013] 1. The extendable belt conveyor can start the electric push rod to drive the second conveying frame to move, and the second conveying frame can drive the triangular block to move when moving, and the triangular block can drive the displacement block to move when moving, so that the displacement block can drive the mounting plate to move upward when moving, so that the mounting plate can move on the surface of the T-shaped slider, so that the mounting plate can be more stable when moving, and the mounting plate can drive the guide roller to move when moving, so that the guide roller can loosen the belt body after moving, and the second conveying frame can extend the displacement rod outward when moving, so that the belt conveyor can be more stable when extending, so that the belt conveyor can be more convenient when using;

[0014] 2. The extendable belt conveyor can rotate the wheel so that the wheel can drive the threaded rod to rotate when it rotates, so that the threaded rod can drive the threaded block to move when it moves, and at the same time, the threaded block can drive the guide block to move inside the guide groove when it moves, so that the threaded block can be more stable when it moves, and the threaded block can drive the stabilizing rod to move when it moves, so that the stabilizing rod can fit with the ground when it moves, and the belt conveyor can be supported after the stabilizing rod fits with the ground, so that the belt conveyor can be more stable when it is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cutaway structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a side view cutaway structural schematic diagram of the extension mechanism of the utility model;

[0018] Figure 4 It is an enlarged front cutaway view of the stabilizing mechanism of the utility model.

[0019] In the figure: 1. first conveyor frame; 2. belt body; 3. second conveyor frame; 4. extension mechanism; 401. electric push rod; 402. triangular block; 403. displacement block; 404. mounting plate; 405. guide roller; 406. displacement rod; 407. first guide groove; 5. T-shaped slider; 6. T-shaped slide groove; 7. stabilizing mechanism; 701. fixed seat; 702. cavity; 703. threaded rod; 704. rotating wheel; 705. threaded block; 706. stabilizing rod; 8. guide block; 9. second guide groove; 10. conveyor roller. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2 and Figure 3 It can be seen that the utility model provides a technical solution: an extendable belt conveyor, comprising a first conveyor frame 1, a belt body 2 and a second conveyor frame 3;

[0022] A second conveyor frame 3 is slidably connected to one side of the first conveyor frame 1, and a conveying roller 10 is rotatably connected to the inner sides of the first conveyor frame 1 and the second conveyor frame 3. A belt body 2 is wound around the outer surface of the conveying roller 10. An extension mechanism 4 is arranged between the first conveyor frame 1 and the second conveyor frame 3. The extension mechanism 4 includes an electric push rod 401, a triangular block 402, a displacement block 403, a mounting plate 404, a guide roller 405, a displacement rod 406 and a first guide groove 407. An electric push rod 401 is installed in the cavity of the first conveyor frame 1, and one end of the electric push rod 401 extends to the inside of the second conveyor frame 3 and is welded. The inner side of the second conveyor frame 3 is located at the electric push rod 4 A triangular block 402 is connected to the top of 01, and a displacement block 403 is slidably connected to the top of the triangular block 402. A mounting plate 404 is connected to the top of the displacement block 403. A guide roller 405 is connected to one side of the mounting plate 404. A first guide groove 407 is opened inside one side of the first conveying frame 1. A displacement rod 406 extending to the inside of the first guide groove 407 is welded and connected to one side of the second conveying frame 3. A T-shaped slider 5 is provided on the side of the first conveying frame 1 close to the mounting plate 404. A T-shaped slide groove 6 is provided on the side of the mounting plate 404 close to the T-shaped slider 5. The mounting plate 404 and the first conveying frame 1 form a sliding structure through the T-shaped slider 5 and the T-shaped slide groove 6.

[0023] See also Figure 1 , Figure 2 and Figure 3 It can be seen that by starting the electric push rod 401, the mounting plate 404 can be driven to move upward, and the mounting plate 404 can drive the guide roller 405 to move, so that the guide roller 405 can loosen the belt body 2 after movement, and at the same time, the second conveyor frame 3 can extend the displacement rod 406 outward when moving.

[0024] See also Figure 1 , Figure 2 and Figure 4 It can be seen that a stabilizing mechanism 7 is provided at the bottom end of one side of the first conveying frame 1 and the second conveying frame 3, and the stabilizing mechanism 7 includes a fixed seat 701, a cavity 702, a threaded rod 703, a rotating wheel 704, a threaded block 705 and a stabilizing rod 706. A fixed seat 701 is provided at the bottom end of one side of the first conveying frame 1 and the second conveying frame 3, and a cavity 702 is opened inside the fixed seat 701, and a threaded rod 703 is rotated inside the cavity 702. One end of the threaded rod 703 extending to the outside of the fixed seat 701 is connected with a rotating wheel 704, and a threaded block 705 is threadedly connected to the surface of the threaded rod 703, one side of the threaded block 705 is connected to a stabilizing rod 706, and the other side of the threaded block 705 is connected to a guide block 8. A second guide groove 9 is opened on the side of the cavity 702 close to the guide block 8, and the threaded block 705 and the cavity 702 form a sliding structure through the guide block 8 and the second guide groove 9.

[0025] See also Figure 1 , Figure 2 and Figure 4 It can be known that by rotating the rotating wheel 704, the threaded block 705 can be driven to move, and the stabilizing rod 706 can be driven to move, so that the stabilizing rod 706 can fit with the ground, and the belt conveyor can be supported after the stabilizing rod 706 fits with the ground.

[0026] To sum up, a belt conveyor is a kind of conveyor that places materials on the conveying belt of the belt conveying mechanism and starts the belt conveyor so that the materials can be conveyed on the surface of the belt conveyor. In this process, the second conveying frame 3 is driven to move by starting the electric push rod 401. At the same time, the second conveying frame 3 can drive the triangular block 402 to move horizontally and the displacement block 403 to move vertically, so that the mounting plate 404 and the guide roller 405 move upward, so that the belt body 2 is loosened. At the same time, the second conveying frame 3 can make the displacement rod 406 slide outward, thereby realizing the extension operation of the belt conveyor, so that the belt conveyor can be more convenient when used. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An extendable belt conveyor, comprising a first conveyor frame (1), a belt body (2) and a second conveyor frame (3), characterized in that: One side of the first conveying frame (1) is slidably connected to the second conveying frame (3); the inner sides of the first conveying frame (1) and the second conveying frame (3) are rotatably connected to conveying rollers (10); and the outer surfaces of the conveying rollers (10) are wound with a belt body (2).

2. The extendable belt conveyor according to claim 1, characterized in that: An extension mechanism (4) is arranged between the first conveying frame (1) and the second conveying frame (3), the extension mechanism (4) comprising an electric push rod (401), a triangular block (402), a displacement block (403), a mounting plate (404), a guide roller (405), a displacement rod (406) and a first guide groove (407), the electric push rod (401) is installed in the cavity of the first conveying frame (1), one end of the electric push rod (401) extends to the inside of the second conveying frame (3) and is welded to the second conveying frame (3), and the second conveying frame ( A triangular block (402) is connected to the inner side of the first conveying frame (1) above the electric push rod (401), the top of the triangular block (402) is slidably connected to a displacement block (403), the top of the displacement block (403) is connected to a mounting plate (404), one side of the mounting plate (404) is connected to a guide roller (405), a first guide groove (407) is provided inside one side of the first conveying frame (1), and a displacement rod (406) extending into the first guide groove (407) is welded to one side of the second conveying frame (3).

3. The extendable belt conveyor according to claim 2, characterized in that: A T-shaped slider (5) is arranged on one side of the first conveying frame (1) close to the mounting plate (404); a T-shaped slide groove (6) is provided on one side of the mounting plate (404) close to the T-shaped slider (5); and a sliding structure is formed between the mounting plate (404) and the first conveying frame (1) via the T-shaped slider (5) and the T-shaped slide groove (6).

4. The extendable belt conveyor according to claim 1, characterized in that: A stabilizing mechanism (7) is provided at the bottom end of one side of the first conveying frame (1) and the second conveying frame (3), and the stabilizing mechanism (7) comprises a fixing seat (701), a cavity (702), a threaded rod (703), a rotating wheel (704), a threaded block (705) and a stabilizing rod (706). A fixing seat (701) is provided at the bottom end of one side of the first conveying frame (1) and the second conveying frame (3), and a cavity (702) is provided inside the fixing seat (701).

5. The extendable belt conveyor according to claim 4, characterized in that: A threaded rod (703) is rotatable inside the cavity (702); one end of the threaded rod (703) extending to the outside of the fixing seat (701) is connected to a rotating wheel (704); a threaded block (705) is threadedly connected to the surface of the threaded rod (703); and a stabilizing rod (706) is connected to one side of the threaded block (705).

6. The extendable belt conveyor according to claim 5, characterized in that: The other side of the threaded block (705) is connected to a guide block (8), and a second guide groove (9) is provided inside the cavity (702) on a side close to the guide block (8). The threaded block (705) and the cavity (702) form a sliding structure through the guide block (8) and the second guide groove (9).

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