Conveyor for mining

Abstract

The utility model relates to the technical field of mining equipment, in particular to a conveyor for mining, which comprises a conveying mechanism and a crushing mechanism for crushing ores, and the crushing mechanism is fixed above the conveying mechanism. By arranging the crushing mechanism, when the device is used, the distance between the two crushing rollers is adjusted according to crushing requirements, an electric push rod is started, the electric push rod stretches out and draws back to drive a movable plate to move, the movable plate drives a fixed seat to move through a movable rod and a first connecting rod, and the fixed seat drives the crushing rollers to move; the two crushing rollers get close to or away from each other, the electric push rod is controlled to stop running when the crushing rollers move to the corresponding positions, the motor is started, the motor runs to drive the crushing rollers to rotate, ore is added into the crushing box through the feeding pipe, and the two crushing rollers cooperate together to crush the ore. And the crushed ores fall onto the conveyor body under the action of gravity.

Description

Technical Field

[0001] The utility model relates to the technical field of mining equipment, in particular to a conveyor used for mining. Background Art

[0002] Mining, a comprehensive energy term, is the technology and science of mining mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metallic ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

[0003] Announcement No. (CN215885042U) discloses a conveyor for mining. The mined materials enter the inner cavity of the guide frame, then fall onto the top of the support plate, and finally fall onto the top of the transmission mechanism. The support plate blocks the falling materials, reducing the impact force of the falling materials, reducing the impact of the materials when they fall onto the top of the transmission mechanism, and reducing the probability of small materials bouncing up. In actual use, larger ores will cause a huge load on the operation of the conveyor, which will cause the conveyor to be easily damaged and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a conveyor for mining in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A conveyor for mining, comprising a conveying mechanism and a crushing mechanism for crushing ore, wherein the crushing mechanism is fixed above the conveying mechanism;

[0007] The crushing mechanism includes a fixed frame, a connecting plate is installed on the side of the fixed frame, a crushing assembly is installed on the side of the connecting plate away from the fixed frame, the crushing assembly includes a crushing box, a feed pipe is fixed above the crushing box, a center plate is fixed at the rear of the crushing box, an electric push rod is installed on both sides of the center plate, a movable plate is installed at one end of the electric push rod away from the center plate, a movable rod is installed on the side of the movable plate away from the electric push rod, a first connecting rod is installed on the movable rod, a fixed seat is installed at one end of the first connecting rod away from the movable rod, a fixed shell is installed in front of the fixed seat, a motor is fixed inside the fixed shell, and a crushing roller is fixed at the output end of the motor.

[0008] Preferably, the conveying mechanism comprises a bottom plate, a support rod is fixed above the bottom plate, and a conveyor body is fixed above the support rod.

[0009] Preferably, a reinforcement mechanism is installed on the crushing mechanism, the reinforcement mechanism includes a second connecting rod, a fixing sleeve is installed at the front and rear of the second connecting rod, and a fixing bolt is installed above the fixing sleeve.

[0010] Preferably, the base plate is made of stainless steel, and the support rods are welded to the base plate.

[0011] Preferably, the material of the fixing shell is aluminum alloy, and the motor is connected to the fixing shell by bolts.

[0012] Preferably, the fixing sleeve is welded to the second connecting rod, and the fixing sleeve is in the shape of a cube.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] By setting up a crushing mechanism, when using the device, the distance between the two crushing rollers is adjusted according to the crushing requirements, and the electric push rod is started. The electric push rod is extended and retracted to drive the movable plate to move. The movable plate drives the fixed seat to move through the movable rod and the first connecting rod, and the fixed seat drives the crushing roller to move. The two crushing rollers approach or move away from each other. When the crushing rollers move to the corresponding positions, the electric push rod is controlled to stop running, and the motor is started. The motor operation drives the crushing roller to rotate, and the ore is added to the inside of the crushing box through the feed pipe. The two crushing rollers work together to crush the ore, and the crushed ore falls onto the conveyor body under the action of gravity. The above method can be used to crush larger ores, which effectively solves the problem that larger ores will cause huge loads on the operation of the conveyor body, and further improves the service life of the conveyor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a first structural schematic diagram of a conveyor for mining described in the utility model;

[0017] Figure 2 This is a second structural schematic diagram of a conveyor for mining described in the utility model;

[0018] Figure 3 This is a front view of a conveyor for mining described in the utility model;

[0019] Figure 4 It is a cross-sectional view of a crushing box in a conveyor for mining described in the utility model;

[0020] Figure 5 It is an enlarged cross-sectional view of a fixed seat in a conveyor used for mining described in the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Conveying mechanism; 101. Bottom plate; 102. Support rod; 103. Conveyor body; 2. Crushing mechanism; 201. Fixed frame; 202. Connecting plate; 203. Crushing box; 204. Feeding pipe; 205. Center plate; 206. Electric push rod; 207. Movable plate; 208. Movable rod; 209. First connecting rod; 210. Fixed seat; 211. Fixed shell; 212. Motor; 213. Crushing roller; 3. Reinforcement mechanism; 301. Second connecting rod; 302. Fixed sleeve; 303. Fixing bolt. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5 As shown, a conveyor for mining includes a conveying mechanism 1 and a crushing mechanism 2 for crushing ore. The crushing mechanism 2 is fixed above the conveying mechanism 1 .

[0027] In the utility model, the conveying mechanism 1 includes a base plate 101, a support rod 102, and a conveyor body 103. The support rod 102 is fixed above the base plate 101, and the conveyor body 103 is fixed above the support rod 102. The base plate 101 is made of stainless steel, and the support rod 102 is welded to the base plate 101. When the device is used, the conveyor body 103 is started, and the conveyor body 103 runs to transport the crushed ore.

[0028] In the present invention, the crushing mechanism 2 includes a fixed frame 201, a connecting plate 202, a crushing box 203, a feed pipe 204, a center plate 205, an electric push rod 206, a movable plate 207, a movable rod 208, a first connecting rod 209, a fixed seat 210, a fixed shell 211, a motor 212, and a crushing roller 213. The connecting plate 202 is installed on the side of the fixed frame 201, the crushing box 203 is installed on the side of the connecting plate 202 away from the fixed frame 201, the feed pipe 204 is fixed above the crushing box 203, and the center plate 205 is fixed on the crushing roller 213. The electric push rod 206 is mounted on the rear of the crushing box 203 on both sides of the center plate 205, the movable plate 207 is mounted on the end of the electric push rod 206 away from the center plate 205, the movable rod 208 is mounted on the side of the movable plate 207 away from the electric push rod 206, the first connecting rod 209 is mounted on the movable rod 208, the fixed seat 210 is mounted on the end of the first connecting rod 209 away from the movable rod 208, the fixed shell 211 is mounted on the front of the fixed seat 210, the motor 212 is fixed inside the fixed shell 211, and the crushing roller 213 is fixed on the motor 212 output The fixed shell 211 is made of aluminum alloy, and the motor 212 is connected to the fixed shell 211 by bolts. When the device is used, the distance between the two crushing rollers 213 is adjusted according to the crushing requirements, and the electric push rod 206 is started. The electric push rod 206 is extended to drive the movable plate 207 to move. The movable plate 207 drives the fixed seat 210 to move through the movable rod 208 and the first connecting rod 209. The fixed seat 210 drives the crushing roller 213 to move. The two crushing rollers 213 move closer to or farther from each other. When the crushing rollers 213 move to the corresponding positions, the electric push rod 206 is controlled. The push rod 206 stops running, and the motor 212 is started. The motor 212 drives the crushing roller 213 to rotate, and the ore is added to the crushing box 203 through the feed pipe 204. The two crushing rollers 213 work together to crush the ore. The crushed ore falls onto the conveyor body 103 under the action of gravity. The above method can crush larger ores, effectively solving the problem that larger ores will cause a huge load on the operation of the conveyor body 103, and further improving the service life of the conveyor body 103.

[0029] In the utility model, a reinforcement mechanism 3 is installed on the crushing mechanism 2, and the reinforcement mechanism 3 includes a second connecting rod 301, a fixing sleeve 302, and a fixing bolt 303. The fixing sleeve 302 is installed at the front and rear of the second connecting rod 301, and the fixing bolt 303 is installed above the fixing sleeve 302; the fixing sleeve 302 is welded to the second connecting rod 301, and the shape of the fixing sleeve 302 is a cube; after the position adjustment of the crushing roller 213 is completed, the fixing bolt 303 is rotated, and the fixing bolt 303 moves downward under the action of the fixing sleeve 302, and the fixing bolt 303 moves downward and abuts against the first connecting rod 209. The first connecting rod 209 is reinforced in the above manner, which further improves the stability of the crushing roller 213 during operation.

[0030] In the above structure: when the device is used, the distance between the two crushing rollers 213 is adjusted according to the crushing demand, the electric push rod 206 is started, the electric push rod 206 is telescopically driven to move the movable plate 207, the movable plate 207 drives the fixed seat 210 to move through the movable rod 208 and the first connecting rod 209, the fixed seat 210 drives the crushing roller 213 to move, the two crushing rollers 213 approach or move away from each other, and the electric push rod 206 is controlled to stop running when the crushing roller 213 moves to the corresponding position, the fixing bolt 303 is rotated, the fixing bolt 303 moves downward under the action of the fixing sleeve 302, the fixing bolt 303 moves downward and abuts against the first connecting rod 209, then the conveyor body 103 and the motor 212 are started, and then the ore is added to the crushing box 203 through the feeding pipe 204, the two crushing rollers 213 work together to crush the ore, and the crushed ore falls onto the conveyor body 103 under the action of gravity, and the conveyor body 103 runs to transport the crushed ore.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A conveyor for mining, comprising a conveying mechanism (1), characterized in that: It also includes a crushing mechanism (2) for crushing ore, wherein the crushing mechanism (2) is fixed above the conveying mechanism (1); The crushing mechanism (2) comprises a fixed frame (201), a connecting plate (202) is mounted on a side of the fixed frame (201), a crushing assembly is mounted on a side of the connecting plate (202) away from the fixed frame (201), the crushing assembly comprises a crushing box (203), a feed pipe (204) is fixed above the crushing box (203), a center plate (205) is fixed to the rear of the crushing box (203), an electric push rod (206) is mounted on both sides of the center plate (205), and a movable plate (207) is mounted on the electric push rod (206) A movable rod (208) is installed on one side of the movable plate (207) away from the electric push rod (206) at one end away from the center plate (205), a first connecting rod (209) is installed on the movable rod (208), a fixed seat (210) is installed on one end of the first connecting rod (209) away from the movable rod (208), a fixed shell (211) is installed in front of the fixed seat (210), a motor (212) is fixed inside the fixed shell (211), and a crushing roller (213) is fixed at the output end of the motor (212).

2. A conveyor for mining according to claim 1, characterized in that: The conveying mechanism (1) comprises a bottom plate (101), a support rod (102) fixed above the bottom plate (101), and a conveyor body (103) fixed above the support rod (102).

3. A conveyor for mining according to claim 2, characterized in that: The crushing mechanism (2) is provided with a reinforcement mechanism (3), the reinforcement mechanism (3) comprising a second connecting rod (301), a fixing sleeve (302) installed at the front and rear of the second connecting rod (301), and a fixing bolt (303) installed above the fixing sleeve (302).

4. A conveyor for mining according to claim 2, characterized in that: The base plate (101) is made of stainless steel, and the support rod (102) is welded to the base plate (101).

5. A conveyor for mining according to claim 1, characterized in that: The material of the fixing shell (211) is aluminum alloy, and the motor (212) is connected to the fixing shell (211) via bolts.

6. A conveyor for mining according to claim 3, characterized in that: The fixing sleeve (302) is welded to the second connecting rod (301), and the fixing sleeve (302) is in the shape of a cube.

Images