Large-dip-angle conveying belt rapping device

Abstract

The utility model belongs to the technical field of conveying belt trough cleaning, and particularly discloses a large-dip-angle conveying belt rapping device which comprises two casing pipes, a movable rod and a connecting assembly, one end of the movable rod is rotationally connected with the casing pipes, the other end of the movable rod is rotationally connected with the casing pipes through the connecting assembly, and a connecting plate is fixedly connected to the movable rod. The connecting plate is fixedly connected with a vibrator, the connecting plate is rotatably connected with a carrier roller, the carrier roller is located between the return stroke belt and the forward stroke belt, the vibrator vibrates to drive the connecting plate, so that the movable rod rotates in the two sleeves, the carrier roller is driven to vibrate and hit the back face of the conveying belt, and therefore furnace charge adhering between a transverse partition plate of the conveying belt and a flange belt gap falls off; the problem that in an existing patent, a scraper type sweeper and a blowing type sweeper are not clean in sweeping is solved.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt trough cleaning technology, specifically to a large-angle conveyor belt vibrating device. Background Technology

[0002] A steep-angle conveyor belt is a specially designed conveyor belt with corrugated sidewalls and cross diaphragms. It can transport furnace materials at angles ranging from 0 to 90 degrees, providing stable and efficient transport even at large inclination angles. It is widely used in industries such as coal, grain, building materials, chemicals, hydropower, agriculture, ports, and metallurgy. In calcium carbide production, steep-angle conveyor belts with chutes are used for feeding. The furnace material falls into the feed inlet below the conveyor head. Steep-angle conveyor belts can be divided into outgoing and return belts based on their actual working state. The outgoing belt refers to the portion of the conveyor belt currently transporting furnace materials, while the return belt refers to the portion not currently transporting furnace materials. After the furnace material is delivered to the calcium carbide furnace feed inlet, some of it adheres to the return belt, especially the cross diaphragms. Between the plates and sidewalls, and because the crossbars of the belt are crushed by rollers and idlers during the return journey, the furnace charge adheres more firmly and is difficult to remove. If the adhered furnace charge is not removed for a long time, it will accumulate and affect the efficiency of conveying furnace charge on the outgoing belt. General scraper cleaners remove furnace charge from the belt surface through strong friction and compression. However, these cleaners are only suitable for smooth conveyor belts. In actual cleaning of conveyor belts with large inclination angles, they cannot scrape the furnace charge between the crossbars, resulting in incomplete cleaning. At the same time, they increase the wear of the scraper and the conveyor belt, which will reduce the service life of the conveyor belt. As for blower cleaners, in actual blowing, due to the crossbars and sidewalls, there are dead corners when blowing, and they cannot clean them thoroughly. Utility Model Content

[0003] The purpose of this utility model is to provide a vibrating device for conveyor belts with large inclination angles, so as to solve the problem that scraper-type and blower-type cleaners in existing patents do not clean properly.

[0004] To achieve the above objectives, the basic solution provided by this utility model is as follows: a large-angle conveyor belt vibrating device, comprising two sleeves, a movable rod and a connecting assembly, one end of the movable rod being rotatably connected to the sleeve, the other end of the movable rod being rotatably connected to the sleeve through the connecting assembly, a connecting plate being fixedly connected to the movable rod, a vibrator being fixedly connected to the connecting plate, and an idler roller being rotatably connected to the connecting plate, the idler roller being located between the return belt and the outgoing belt.

[0005] The principle and beneficial effects of this utility model are as follows: During installation, two sleeves are fixed to the head of the inclined conveyor belt, with the sleeves located between the outgoing and returning belts. Then, one end of the movable rod is nested into one of the sleeves, allowing the movable rod to rotate within the sleeve. The other end of the movable rod is rotatably connected to the other sleeve via a connecting assembly. At this time, the idler roller naturally rests against the returning belt. When it is necessary to clean the furnace material adhering to the inclined conveyor belt, the vibrator is activated. The vibration of the vibrator drives the connecting plate to vibrate, causing the movable rod to rotate within the two sleeves, which in turn drives the idler roller to vibrate against the returning belt. This causes the furnace material adhering between the cross diaphragms and sidewalls of the conveyor belt to fall off, reducing the furnace material adhering to the conveyor belt and increasing the conveying efficiency of the conveyor belt. The device has a simple structure and is easy to operate.

[0006] Option 2, a preferred option of the basic option, includes a connecting rod, a groove on the movable rod, and threads on both the connecting rod and the groove. The connecting rod and the groove are threaded together, and the connecting rod and the sleeve are rotatably connected. A handle is detachably connected to the connecting rod. During installation, the connecting rod and the groove are aligned, and the handle is rotated to tighten the connecting rod and the movable rod, facilitating the disassembly and installation of the rapping device.

[0007] Option 3, a preferred option of Option 2, features a cross-shaped groove at the free end of the connecting rod and a protrusion fixed to the handle. The protrusion is nested within the cross-shaped groove. When tightening the connecting rod and the movable rod, the protrusion is nested into the cross-shaped groove, connecting the connecting rod and the handle. Rotating the handle causes the connecting rod to rotate, thereby tightening the connecting rod and the movable rod. After tightening the connecting rod and the movable rod, the handle is removed. When the vibrating device rotates, the friction between the handle and the sleeve is reduced, thus increasing the vibrating effect.

[0008] Option 4, which is the preferred option of the basic option, has a protective layer on the idler roller made of rubber, which increases the service life of the idler roller and the return belt.

[0009] Option 5 is the preferred option of the basic option. The vibrator is a pneumatic vibrator, model: GT25. Attached Figure Description

[0010] Figure 1 This is a perspective view of a large-angle conveyor belt vibrating device according to this utility model;

[0011] Figure 2 This is a top view of a large-angle conveyor belt vibrating device according to this utility model;

[0012] Figure 3 This is a left view of a large-angle conveyor belt vibrating device according to this utility model;

[0013] Figure 4 This is a perspective view of the connection between the handle and the protrusion in a large-angle conveyor belt vibrating device of this utility model. Detailed Implementation

[0014] The present invention will be further described in detail below through specific embodiments:

[0015] The reference numerals in the accompanying drawings of the instruction manual include: 1. sleeve, 2. movable rod, 3. connecting rod, 4. connecting plate, 5. vibrator, 6. idler roller, 7. protective layer, 8. handle, 9. cross groove, 10. protrusion.

[0016] Example

[0017] like Figures 1 to 4 As shown: A vibrating device for a large-angle conveyor belt includes two sleeves 1, a movable rod 2, and a connecting assembly. One end of the movable rod 2 is rotatably connected to the sleeve 1, and the other end of the movable rod 2 is rotatably connected to the sleeve 1 through the connecting assembly. The connecting assembly includes a connecting rod 3. The movable rod 2 has a groove, and both the connecting rod 3 and the groove have threads. The connecting rod 3 and the groove are threaded together, and the connecting rod 3 and the sleeve 1 are rotatably connected. A handle 8 is detachably connected to the connecting rod 3. A cross groove 9 is opened at the free end of the connecting rod 3. A protrusion 10 is fixedly connected to the handle 8 and nested in the cross groove 9. A connecting plate 4 is fixedly connected to the movable rod 2, and a vibrator 5 is fixedly connected to the connecting plate 4. The vibrator 5 is a pneumatic vibrator, model: GT25. An idler roller 6 is rotatably connected to the connecting plate 4. The idler roller 6 is located between the return belt and the outgoing belt. A protective layer 7 is provided on the idler roller 6. The protective layer 7 is made of rubber.

[0018] The implementation method of this embodiment is as follows: During installation, the vibrating device is installed on the head of the steep-angle conveyor belt. The sleeve 1 is located between the outgoing belt and the return belt. One end of the movable rod 2 is nested into the sleeve 1 on one side, so that the movable rod 2 can rotate within the sleeve 1. The protrusion 10 is nested into the cross groove 9, so that the handle 8 and the connecting rod 3 are connected. The connecting rod 3 is movably sleeved into the sleeve 1 on the other side. Then, the connecting rod 3 and the groove are aligned. The handle 8 is rotated, which drives the connecting rod 3 to rotate, thereby tightening the connecting rod 3 and the movable rod 2, so that the connecting rod 3 and the movable rod 2 can rotate simultaneously within the two sleeves 1. After tightening the connecting rod 3 and the movable rod 2, the handle 8 is removed. At this time, the idler roller 6 is located between the return belt and the outgoing belt. When it is necessary to clean the furnace material adhering to the steep-angle conveyor belt, the vibrator 5 is started. The vibrator 5 vibrates, which drives the connecting plate 4 and the movable rod 2 to vibrate, so that the movable rod 2 and the connecting rod 3 rotate within the two sleeves 1, driving the idler roller 6 to vibrate on the return belt.

[0019] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A large angle conveyor belt shaker characterized by, The utility model relates to a kind of vibration roller, including two sleeve pipes (1), movable rod (2) and connecting assembly, one end of movable rod (2) and sleeve pipe (1) rotatably connected, the other end of movable rod (2) and sleeve pipe (1) are rotatably connected by connecting assembly, connecting plate (4) is fixedly connected on movable rod (2), vibrator (5) is fixedly connected on connecting plate (4), rotatably connected with carrier roller (6) on connecting plate (4), carrier roller (6) is located between return belt and outgoing belt.

2. A large angle conveyor belt shaker as claimed in claim 1, characterized in that Connecting assembly includes connecting rod (3), recess is equipped on movable rod (2), and screw thread is equipped on connecting rod (3) and recess, connecting rod (3) and recess are screw thread connection, connecting rod (3) and sleeve pipe (1) rotatably connected, handle (8) is detachably connected on connecting rod (3).

3. A large angle conveyor belt shaker as claimed in claim 2, characterized in that Cross slot (9) is opened in the free end of connecting rod (3), and lug (10) is fixedly connected on handle (8), and lug (10) is nested in cross slot (9).

4. A large angle conveyor belt shaker as defined in claim 1, characterized in that Protective layer (7) is equipped on carrier roller (6).

5. A large angle conveyor belt shaker as in claim 1, wherein, Vibrator (5) is pneumatic vibrator.

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