Gravel collecting equipment for mining
By designing a crushed stone collection equipment for mining, using tracks, motors, spiral feed rods, bevel gear sets and other components, the automatic collection and screening of mining gravel is realized, solving the problem of cumbersome and low efficiency in the existing technology, and improving work efficiency.
Patent Information
- Application Number
- CN202421739537.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The existing mine gravel collection and screening process is cumbersome, time-consuming and labor-intensive, and low work efficiency.
A mining crushing equipment was designed, including tracks, collection frames, feed barrels, screens, deflectors, conveying components and toggle mechanisms. Through the coordination of tracks and motors, the coordination of spiral feeding rods, bevel gear sets, isolation plates, screens and deflectors, the automatic collection and screening of mine crushing was achieved.
It realizes simple and efficient collection and screening of mine gravel, which is easy to operate, saves time and effort, has a stable collection effect, and improves work efficiency.
Smart Images
Figure CN222872716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a collecting device, in particular to a crushed stone collecting device for mining. Background Art
[0002] Mine crushed stone refers to stones of different sizes obtained by crushing large rocks during the mining and mineral processing process. In order to further improve the efficiency and safety of mining, it is necessary to collect and transport the mine crushed stone in time. In addition, there are parts of the mine crushed stone that can be further utilized. Therefore, the mine crushed stone needs to be transported out of the mining operation area and then sorted.
[0003] The current method of collecting and processing mine gravel is to collect the mine gravel in the mining area into trucks by manually operating excavators, and then transport them to screening equipment to complete the classification and collection of mine gravel according to particle size. In this way, the mine gravel needs to be collected and loaded first, then transported to the corresponding location, unloaded, and then screened by screening equipment. The overall operation is relatively cumbersome, time-consuming, labor-intensive and inefficient. Utility Model Content
[0004] In order to overcome the shortcomings of the current collection and screening of mine gravel being complicated and inefficient, the utility model aims to provide a mine gravel collection device which is easy to operate and has high working efficiency.
[0005] The technical solution is as follows: A gravel collection equipment for mining, including crawlers, a collection frame, a feed barrel, a screen, a guide plate, a conveying assembly and a toggle mechanism. Crawler tracks are installed on the front and rear sides of the bottom of the collection frame, a feed barrel is provided on the right side of the collection frame, the right end of the feed barrel is a feed port, and the left end of the feed barrel is a discharge port. The feed port of the feed barrel is located on the right side of the crawler track, and the discharge port of the feed barrel is located above the collection frame. A guide plate for guiding mine gravel is provided on the right side of the collection frame, a screen for screening mine gravel is provided in the guide plate, and the screen is located directly below the discharge port of the feed barrel, a conveying assembly for conveying mine gravel is provided on the feed barrel, and a toggle mechanism for toggling mine gravel is provided on the feed barrel.
[0006] More preferably, the conveying assembly includes a mounting plate, a motor and a screw feeding rod. The top of the feed barrel is connected to the mounting plate, the mounting plate is provided with a motor, and the output shaft of the motor is provided with a screw feeding rod for conveying mine gravel. The screw feeding rod is located in the feed barrel.
[0007] More preferably, the conveying assembly also includes a support plate, the upper part of the spiral feeding rod rotates and passes through the top of the feed barrel, the bottom of the feed barrel is provided with a support plate, and the bottom end of the spiral feeding rod is rotatably connected to the support plate.
[0008] More preferably, the toggle mechanism includes a support block, a rotating shaft, an isolation plate and a transmission assembly. A support block is connected to the left side of the top of the feed barrel, and a rotating shaft is rotatably connected to the support block. The rotating shaft rotates and passes through the left side of the top of the feed barrel. An isolation plate for toggling mine gravel is provided at the left end of the rotating shaft. The isolation plate is located in the guide plate, and the isolation plate is in contact with the screen. A transmission assembly is provided on the rotating shaft.
[0009] More preferably, the transmission assembly is a bevel gear set, and the output shaft of the motor and the rotating shaft are transmitted through the bevel gear set.
[0010] More preferably, a protective net is also included, and a protective net for protecting the spiral feeding rod is provided at the right end of the feed barrel.
[0011] The beneficial effects are as follows: the utility model can collect and screen mine gravel in an orderly manner by controlling the operation of the crawler and the motor, with the cooperation of the spiral feeding rod, the bevel gear set, the isolation plate, the screen and the guide plate. The operation is simple, time-saving and labor-saving, the collection effect is stable, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the feed barrel, motor and other components of the utility model.
[0014] Figure 3 It is a three-dimensional structural schematic diagram of the motor, spiral feeding rod and other components of the utility model.
[0015] Figure 4 It is a three-dimensional structural schematic diagram of the screen, isolation plate and other components of the utility model.
[0016] The markings of the components in the accompanying drawings are as follows: 1-track, 2-collection frame, 3-feed barrel, 4-mounting plate, 5-motor, 6-screw feed rod, 7-bevel gear set, 8-support block, 9-rotating shaft, 10-isolation plate, 11-screen, 12-guide plate, 13-protective net, 14-support plate. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] Embodiment: A crushed stone collection device for mining, such as Figure 1-Figure 4As shown, it includes a crawler 1, a collection frame 2, a feed barrel 3, a screen 11, a guide plate 12, a conveying assembly and a toggle mechanism. A partition is provided in the collection frame 2, and the partition divides the interior of the collection frame 2 into two front and rear areas. The collection frame 2 in front of the partition is an unqualified area, and the collection frame 2 behind the partition is a qualified area. The crawler 1 is installed on both sides of the front and rear of the bottom of the collection frame 2. The right side of the collection frame 2 is fixedly connected with a feed barrel 3. The right end of the feed barrel 3 is a feed port, and the left end of the feed barrel 3 is a discharge port. The feed port of the feed barrel 3 is located on the right side of the crawler 1. The feed barrel 3 The discharge port is located above the collecting frame 2, and the right side inside the collecting frame 2 is fixedly connected to the right end of the guide plate 12. The left part of the guide plate 12 is a circular ring with an opening on the front side, and a downward opening slide is provided on the front side of the circular ring. The left part of the guide plate 12 is an inclined surface, and the slide of the guide plate 12 is located directly above the unqualified area of the collecting frame 2. A screen 11 is installed in the guide plate 12, and the screen 11 is located directly below the discharge port of the feed barrel 3. The screen 11 is located directly above the qualified area of the collecting frame 2, and a conveying component is provided on the feed barrel 3, and a toggle mechanism is provided on the feed barrel 3.
[0019] like Figure 2 and Figure 3 As shown, the conveying assembly includes a mounting plate 4, a motor 5, a spiral feeding rod 6 and a support plate 14. The mounting plate 4 is fixedly connected to the top of the feed barrel 3, and the motor 5 is bolted to the mounting plate 4. The output shaft of the motor 5 is connected to the spiral feeding rod 6. The spiral feeding rod 6 is located in the feed barrel 3. The upper part of the spiral feeding rod 6 rotates and passes through the top of the feed barrel 3. A support plate 14 is provided at the bottom of the feed barrel 3. The bottom end of the spiral feeding rod 6 is rotatably connected to the support plate 14. By controlling the operation of the motor 5, the spiral feeding rod 6 can be driven to rotate, thereby conveying the mine crushed stone upward along the spiral feeding rod 6 to the screen 11.
[0020] like Figure 4 As shown, the toggle mechanism includes a support block 8, a rotating shaft 9, an isolation plate 10 and a transmission assembly. The support block 8 is fixedly connected to the left side of the top of the feed barrel 3, and the rotating shaft 9 is rotatably connected to the support block 8. The rotating shaft 9 rotates and passes through the left side of the top of the feed barrel 3. The isolation plate 10 is fixedly connected to the left end of the rotating shaft 9. The isolation plate 10 is located in the guide plate 12, and the isolation plate 10 is in contact with the screen 11. A transmission assembly is provided on the rotating shaft 9; the transmission assembly is a bevel gear set 7, and the bevel gear set 7 is composed of two bevel gears, one bevel gear is connected to the right end of the rotating shaft 9, and the other bevel gear is connected to the output shaft of the motor 5. The two bevel gears are meshed with each other, and the output shaft of the motor 5 and the rotating shaft 9 are transmitted through the bevel gear set 7. Through the transmission action of the bevel gear set 7, the motor 5 can drive the rotating shaft 9 to rotate, thereby driving the isolation plate 10 to rotate counterclockwise, and can toggle the mine gravel on the screen 11 to complete screening.
[0021] like Figure 1 As shown, a protective net 13 is also included. The right end of the feed barrel 3 is provided with a protective net 13.
[0022] When in use, the equipment is moved to the ore mining operation area, so that the feeding port of the feeding drum 3 is facing the mine crushed stone to be collected, and then the crawler 1 is controlled to work, driving the collecting frame 2 and its upper parts to move in the direction of the mine crushed stone to be collected, so that the feeding port of the feeding drum 3 moves in the direction of the mine crushed stone to be collected, so that the mine crushed stone contacts with the bottom of the spiral feeding rod 6. Under the action of the protective net 13, it can prevent the mine crushed stone from entering the feeding drum 3 too large, prevent the spiral feeding rod 6 from being blocked and damaged, thereby ensuring the stable operation of the subsequent process. In this process, the motor 5 is controlled to work and drive the spiral feeding rod 6 to rotate, so that the mine crushed stone can be transported upward along the spiral feeding rod 6, so that the mine crushed stone falls onto the screen 11 through the discharge port of the feeding drum 3. At the same time, through the transmission action of the bevel gear set 7, the motor 5 can drive the rotating shaft 9 to rotate, thereby driving the isolation plate 10 to rotate counterclockwise. Under the guiding action of the guide plate 12, the isolation plate 10 drives the mine crushed stone on the screen 11 The stone rotates counterclockwise, and the screening effect of the screen 11 makes the mine crushed stones that can pass through the aperture of the screen 11 fall down to the qualified area of the collecting frame 2, while the mine crushed stones with larger apertures continue to rotate counterclockwise with the isolation plate 10. When the mine crushed stones with larger apertures rotate to the opening of the guide plate 12, under the action of gravity, the mine crushed stones with larger apertures fall down to the unqualified area of the collecting frame 2. In this way, the mine crushed stones can be collected and automatically screened. After collection, the motor 5 is controlled to stop working, so that the spiral feeding rod 6 and the isolation plate 10 stop rotating, and the mine crushed stones are no longer collected and screened, and then the traveling direction of the crawler 1 is controlled to drive the collecting frame 2 and its upper components to move the screened and collected mine crushed stones to the next processing or transportation link, and then the crawler 1 is controlled to stop working; by controlling the traveling direction of the crawler 1 and cooperating with the motor 5, the collection and screening of the mine crushed stones can be realized in an orderly manner, the operation is simple, time-saving and labor-saving, the collection effect is stable, and the work efficiency is improved.
[0023] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A crushed stone collection device for mining, characterized in that: The invention comprises a crawler (1), a collection frame (2), a feed barrel (3), a screen (11), a guide plate (12), a conveying assembly and a toggle mechanism. The crawler (1) is installed on the front and rear sides of the bottom of the collection frame (2). The right side of the collection frame (2) is provided with a feed barrel (3). The right end of the feed barrel (3) is a feed port. The left end of the feed barrel (3) is a discharge port. The feed port of the feed barrel (3) is located on the right side of the crawler (1). The discharge port of the feed barrel (3) is located above the collection frame (2). A guide plate (12) for guiding mine crushed stones is provided on the right side of the collection frame (2). A screen (11) for screening mine crushed stones is provided in the guide plate (12). The screen (11) is located directly below the discharge port of the feed barrel (3). A conveying assembly for conveying mine crushed stones is provided on the feed barrel (3). A toggle mechanism for toggling mine crushed stones is provided on the feed barrel (3).
2. A crushed stone collection device for mining according to claim 1, characterized in that: The conveying assembly comprises a mounting plate (4), a motor (5) and a screw feeding rod (6); the top of the feed barrel (3) is connected to the mounting plate (4); the motor (5) is arranged on the mounting plate (4); the output shaft of the motor (5) is provided with a screw feeding rod (6) for conveying mining crushed stones; the screw feeding rod (6) is located in the feed barrel (3); the upper part of the screw feeding rod (6) rotates and passes through the top of the feed barrel (3).
3. A crushed stone collection device for mining according to claim 2, characterized in that: The conveying assembly also includes a support plate (14). The support plate (14) is provided at the bottom of the feed barrel (3). The bottom end of the spiral feed rod (6) is rotatably connected to the support plate (14).
4. A crushed stone collecting device for mining according to claim 3, characterized in that: The toggle mechanism comprises a support block (8), a rotating shaft (9), an isolation plate (10) and a transmission assembly. The support block (8) is connected to the left side of the top of the feed barrel (3). The support block (8) is rotatably connected to the rotating shaft (9). The rotating shaft (9) rotates and penetrates the left side of the top of the feed barrel (3). The left end of the rotating shaft (9) is provided with an isolation plate (10) for toggling the mine crushed stone. The isolation plate (10) is located in the guide plate (12), and the isolation plate (10) is in contact with the screen (11). The transmission assembly is provided on the rotating shaft (9).
5. A crushed stone collecting device for mining according to claim 4, characterized in that: The transmission component is a bevel gear set (7), and the output shaft of the motor (5) and the rotating shaft (9) are transmitted via the bevel gear set (7).
6. A crushed stone collecting device for mining according to claim 5, characterized in that: It also includes a protective net (13), and the right end of the feed barrel (3) is provided with a protective net (13) for protecting the spiral feed rod (6).