Conveying device for ore processing

Abstract

This utility model discloses a conveying device for ore processing, including a main slide, a first rotating shaft rotatably connected to the main slide, a guide slide fixedly connected to the first rotating shaft, a self-locking assembly mounted on the main slide to drive and restrict the rotation of the first rotating shaft, a flow-limiting assembly mounted on the main slide, a driving assembly mounted at the bottom of the main slide to drive the two flow-limiting assemblies to rotate synchronously, and a buffer assembly mounted on the main slide. The self-locking assembly includes a connecting seat fixedly connected to the bottom of the main slide, a first motor fixedly connected to the bottom of the main slide, a worm fixedly connected to the output end of the first motor, and a worm wheel meshing with the worm. The worm wheel is fixedly connected to the first rotating shaft. The guide slide, which can be flexibly rotated, can be adjusted to the required angle without moving the entire device. Furthermore, the self-locking assembly automatically positions the angle of the guide slide after adjustment, ensuring stable orientation of the guide slide.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, and in particular to a conveying device for ore processing. Background Technology

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which has certain usable properties. It can be divided into metallic minerals and non-metallic minerals. The ore mined from the ore contains many impurities and cannot be used directly. It needs to be processed according to different types of ore. Conveying devices are the core conveying equipment in mining, metallurgy, chemical and other fields. They are mainly used for the continuous transportation of materials such as ore and slag.

[0003] In existing technologies, traditional ore conveying devices typically use diversion conveyors. Their working principle mainly relies on the ore's own gravity, causing it to slide down a pre-set path along the diversion conveyor. The diversion conveyor is responsible for diverting the ore, guiding it to different conveying lines or storage areas. However, since the diversion conveyor and the main conveyor frame are integrated, the angle of the diversion conveyor cannot be flexibly adjusted according to actual needs. Due to differences in ore type, particle size, moisture content, and other factors, as well as changes in the layout of the conveying lines, it is often necessary to adjust the angle of the diversion conveyor in a timely manner. Therefore, it is necessary to improve the conveying device for ore processing to solve the above problems. Utility Model Content

[0004] To overcome the problem of the integrated design of the diversion conveyor and the main conveyor frame, which makes it impossible to adapt to adjustments.

[0005] The technical solution of this utility model is as follows: a conveying device for ore processing, including a main slide, and further including a first rotating shaft rotatably connected to the main slide, a guide slide fixedly connected to the first rotating shaft, a self-locking component installed on the main slide to drive and restrict the rotation of the first rotating shaft, a flow limiting component installed on the main slide, a driving component installed at the bottom of the main slide to drive the two flow limiting components to rotate synchronously, and a buffer component installed on the main slide.

[0006] Preferably, the self-locking assembly includes a connecting seat fixedly connected to the bottom of the main slide, a first motor fixedly connected to the bottom of the main slide, a worm fixedly connected to the output end of the first motor, and a worm wheel meshing on the worm. The worm wheel is fixedly connected to the first rotating shaft, and the worm is rotatably connected to the connecting seat. The rotation of the first rotating shaft is restricted by the meshing between the worm and the worm wheel.

[0007] Preferably, the flow-limiting component includes a second rotating shaft rotatably connected to the main slide, a mounting plate fixedly connected to the second rotating shaft, a rubber pad fixedly connected to the mounting plate, and a protective plate fixedly connected to the end of the rubber pad away from the mounting plate, with the protective plate contacting the conveyed ore.

[0008] Preferably, there are two second rotating shafts, and the two second rotating shafts are symmetrically arranged on the main slide.

[0009] Preferably, the drive assembly includes a second motor fixedly connected to the bottom of the main slide and a sector gear fixedly connected to a second rotating shaft, the second rotating shaft being fixedly connected to the output end of the second motor.

[0010] Preferably, two sector gears are provided, and the two sector gears are fixedly connected to two second rotating shafts respectively, and the two sector gears mesh with each other.

[0011] Preferably, the buffer assembly includes a slot block fixedly connected to the main slide, a first slide block slidably connected inside the slot block, a spring fixedly connected between the first slide block and the slot block, a damper fixedly connected between the first slide block and the slot block, a second slide block fixedly connected to the end of the first slide block away from the damper, and a diversion plate fixedly connected to the second slide block and in contact with the ore.

[0012] The beneficial effects of this utility model are:

[0013] 1. The guide slide can be adjusted to the required angle through the flexible rotating guide slide. It can be adjusted without moving the whole device. Moreover, the self-locking component can automatically position the angle of the guide slide after adjustment, so that the orientation of the guide slide is stable.

[0014] 2. The openings of the two mounting plates can be adjusted synchronously by the sector gear, and the ore throughput speed can be controlled to avoid excessive load on downstream equipment when processing large amounts of ore, thus ensuring stable operation of the processing steps. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of one embodiment of the conveying device for ore processing according to the present invention.

[0016] Figure 2 for Figure 1 Schematic diagram of the bottom structure of the main slide;

[0017] Figure 3 This is a schematic diagram of the cooperation structure between the current limiting component and the driving component of this utility model;

[0018] Figure 4 This is a schematic diagram of the buffer component structure of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Main slide; 21. First rotating shaft; 22. Guide slide; 31. Connecting seat; 32. First motor; 33. Worm gear; 34. Worm wheel; 41. Second rotating shaft; 42. Mounting plate; 43. Rubber pad; 44. Protective plate; 51. Second motor; 52. Sector gear; 61. Groove block; 62. First sliding plate; 63. Spring; 64. Damper; 65. Second sliding plate; 66. Diverter plate. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figure 1 - Figure 4 This utility model provides an embodiment of a conveying device for ore processing, including a main slide 1, a first rotating shaft 21 rotatably connected to the main slide 1, a guide slide 22 fixedly connected to the first rotating shaft 21, a self-locking component installed on the main slide 1 to drive and restrict the rotation of the first rotating shaft 21, a flow-limiting component installed on the main slide 1, a driving component installed at the bottom of the main slide 1 to drive the two flow-limiting components to rotate synchronously, and a buffer component installed on the main slide 1. The main slide 1 is fixed in the required position by means of connection such as welding brackets. Then, the ore is conveyed by the cooperation of the main slide 1 and the guide slide 22. The flow-limiting component can control the flow rate of the ore, and the buffer component buffers the falling ore to avoid damage to the main slide 1 due to impact. At the same time, the buffer can divert the ore flow. The tilt of the guide slide 22 can be adjusted by the self-locking component. The angle allows the guide slide 22 to face at a suitable angle, and the guiding device can continue on the guide slide 22, further extending the conveying distance of the ore. The self-locking component includes a connecting seat 31 fixedly connected to the bottom of the main slide 1, a first motor 32 fixedly connected to the bottom of the main slide 1, a worm 33 fixedly connected to the output end of the first motor 32, and a worm wheel 34 meshing with the worm 33. The worm wheel 34 is fixedly connected to the first rotating shaft 21, and the worm 33 is rotatably connected to the connecting seat 31. The meshing between the worm 33 and the worm wheel 34 restricts the rotation of the first rotating shaft 21. The self-locking component can prevent the guide slide 22 from rotating on its own due to the impact of the ore. The worm 33 and the worm wheel 34 achieve self-locking through the spiral structure and friction. Specific details are existing technology, so they will not be described in detail. It can stably position the angle of the guide slide 22 and is flexible in adjustment.

[0022] Please see Figure 1 - Figure 3In this embodiment, the flow-limiting component includes a second rotating shaft 41 rotatably connected to the main slide rail 1, a mounting plate 42 fixedly connected to the second rotating shaft 41, a rubber pad 43 fixedly connected to the mounting plate 42, and a protective plate 44 fixedly connected to the end of the rubber pad 43 away from the mounting plate 42. The protective plate 44 contacts the conveyed ore. The two mounting plates 42 cooperate to control the size of the opening between them, thereby controlling the flow rate of the ore, i.e., the throughput efficiency of the ore on the main slide rail 1. This avoids the problem of excessive processing burden on downstream devices due to a large amount of ore. Two second rotating shafts 41 are provided and symmetrically arranged on the main slide rail 1. Two mounting plates 42 are connected to each other, thereby controlling the opening between the two mounting plates 42 and controlling the ore flow rate. The drive component includes a second motor 51 fixedly connected to the bottom of the main slide 1 and a sector gear 52 fixedly connected to the second rotating shaft 41. The second rotating shaft 41 is fixedly connected to the output end of the second motor 51. The two mounting plates 42 can be adjusted synchronously through the two sector gears 52, so that the two mounting plates 42 move synchronously, thereby ensuring the accuracy and consistency of the adjustment of the two mounting plates 42. Only one second motor 51 is needed, saving usage and manufacturing costs. There are two sector gears 52, and the two sector gears 52 are fixedly connected to the two second rotating shafts 41 respectively, and the two sector gears 52 mesh with each other.

[0023] Please see Figure 1 , Figure 4 In this embodiment, the buffer assembly includes a groove block 61 fixedly connected to the main slide rail 1, a first sliding plate 62 slidably connected inside the groove block 61, a spring 63 fixedly connected between the first sliding plate 62 and the groove block 61, a damper 64 fixedly connected between the first sliding plate 62 and the groove block 61, a second sliding plate 65 fixedly connected to the end of the first sliding plate 62 away from the damper 64, and a diversion plate 66 fixedly connected to the second sliding plate 65 and in contact with the ore. The spring 63 absorbs the impact, and the damper 64 absorbs the vibration energy, thereby preventing the falling ore from directly impacting the main slide rail 1 at the diversion point, reducing the impact, and ensuring the overall service life of the device.

[0024] During operation, the main slide 1 is installed in a suitable position, and then ore is introduced from the end of the main slide 1 away from the guide slide 22. Since the main slide 1 is installed at an angle, the ore will slide down the main slide 1 towards the guide slide 22 due to gravity. The second motor 51 drives the second rotating shaft 41, which in turn drives the sector gear 52. The two sector gears 52 mesh with each other, thereby driving the two second rotating shafts 41 to rotate synchronously. While the second rotating shafts 41 are rotating, they also drive the mounting plates 42. By adjusting the openings of the two mounting plates 42, the falling ore will impact the protective plate. 44. The protective plate 44 is buffered and damped by the rubber pad 43. When the ore passes through the openings of the two mounting plates 42, the ore impacts the diversion plate 66. The diversion plate 66 drives the second slide plate 65, which in turn drives the first slide plate 62. The first slide plate 62 compresses the damper 64 and the spring 63. At the same time, the ore is diverted through the diversion plate 66 and guided to the guide slide 22. The first motor 32 drives the worm gear 33, which in turn drives the worm wheel 34. The worm wheel 34 drives the first rotating shaft 21, which in turn drives the guide slide 22 to adjust the angle of the guide slide 22.

[0025] Through the above steps, the guide slide 22, which can be flexibly rotated, can be adjusted to the required angle without moving the entire device. This solves the problem of the integrated design of the diversion conveyor and the main conveyor frame, which makes it impossible to adjust.

Claims

1. A conveying device for ore processing, comprising a main chute (1), characterised in that: It also includes a first rotating shaft (21) rotatably connected to the main slide (1), a guide slide (22) fixedly connected to the first rotating shaft (21), a self-locking component installed on the main slide (1) to drive and restrict the rotation of the first rotating shaft (21), a flow limiting component installed on the main slide (1), a drive component installed at the bottom of the main slide (1) to drive the two flow limiting components to rotate synchronously, and a buffer component installed on the main slide (1).

2. A conveying device for ore processing according to claim 1, characterized in that: The self-locking assembly includes a connecting seat (31) fixedly connected to the bottom of the main slide (1), a first motor (32) fixedly connected to the bottom of the main slide (1), a worm (33) fixedly connected to the output end of the first motor (32), and a worm wheel (34) meshing with the worm (33). The worm wheel (34) is fixedly connected to the first rotating shaft (21), and the worm (33) is rotatably connected to the connecting seat (31). The rotation of the first rotating shaft (21) is restricted by the meshing between the worm (33) and the worm wheel (34).

3. The ore processing conveyor of claim 1, wherein: The flow limiting assembly includes a second rotating shaft (41) rotatably connected to the main slide (1), a mounting plate (42) fixedly connected to the second rotating shaft (41), a rubber pad (43) fixedly connected to the mounting plate (42), and a protective plate (44) fixedly connected to the end of the rubber pad (43) away from the mounting plate (42), and the protective plate (44) comes into contact with the conveyed ore.

4. A conveying device for ore processing according to claim 3, characterized in that: There are two second rotating shafts (41), and the two second rotating shafts (41) are symmetrically arranged on the main slide (1).

5. The ore processing conveyor of claim 3, wherein: The drive assembly includes a second motor (51) fixedly connected to the bottom of the main slide (1) and a sector gear (52) fixedly connected to the second rotating shaft (41). The second rotating shaft (41) is fixedly connected to the output end of the second motor (51).

6. A conveying device for ore processing according to claim 5, characterized in that: There are two sector gears (52), and the two sector gears (52) are fixedly connected to the two second rotating shafts (41) respectively, and the two sector gears (52) mesh with each other.

7. The ore processing conveyor of claim 1, wherein: The buffer assembly includes a slot block (61) fixedly connected to the main slide (1), a first slide plate (62) slidably connected inside the slot block (61), a spring (63) fixedly connected between the first slide plate (62) and the slot block (61), a damper (64) fixedly connected between the first slide plate (62) and the slot block (61), a second slide plate (65) fixedly connected to the end of the first slide plate (62) away from the damper (64), and a diverter plate (66) fixedly connected to the second slide plate (65) and in contact with the ore.

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