A rock slag loading and transporting device for mining

Abstract

The present invention discloses a rock slag loading device for mining, which relates to the technical field of loading devices and solves the problem that the rock slag loaded inside the existing mining vehicle during transportation is easily dropped into the mine tunnel due to the ups and downs of the road, affecting the smooth use of the road and requiring manual cleaning again. A rock slag loading device for mining, comprising a balance plate; the balance plate is plugged into the interior of a towing base. When the device is transporting rock slag, the shipping box will not sway left and right, and when encountering an ups and downs road, the balance plate can automatically maintain a level according to the ups and downs of the road, thereby ensuring that the rock slag will not fall out of the shipping box due to the ups and downs of the mine road during transportation, thereby maintaining the cleanliness of the rock slag transported in the mine tunnel, ensuring that the road can always be used smoothly, and there is no need to manually clean the mine tunnel later, saving labor input.

Description

Technical Field

[0001] The present invention belongs to the technical field of loading and transporting devices, and more specifically, particularly relates to a rock chip loading and transporting device used for mining. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. Mining in a broad sense also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials. Mining transport vehicles are used in mines or construction sites to transport broken block materials, ores, coal, stones, etc. They are characterized by simple structure, durability and ease of use.

[0003] For example, the patent with application number: CN201310219746.7 discloses a retractable loading mechanism for a mining machine used in the field of mining equipment, including a shovel plate, a cutting part frame, a lifting cylinder, a cutting part, a scraper conveyor, a main engine track, and a support wheel. The shovel plate and the cutting part are hinged by a pin and a lifting cylinder, the shovel plate and the cutting part frame are slidably connected by a pin and a slideway, the shovel plate and the scraper conveyor are connected by a pin, and the support wheel of the scraper conveyor is connected to the main engine track of the mining machine. The loading mechanism of the device can perform telescopic movement synchronously with the cutting part of the mining machine, the distance between the shovel plate of the loading mechanism and the cutting section remains unchanged, the loading mechanism can timely clear the materials near the cutting section, realize the synchronous work of cutting and clearing, and improve the working efficiency of the whole machine.

[0004] In existing mine tunnels, mining vehicles are mostly used to transport rock debris. The mine tunnels are undulating, which causes the rock debris loaded in the mining vehicles to easily fall into the mine tunnel during transportation, affecting the smooth use of the road. In addition, special manpower is required to clean up the rock debris dropped by the mining vehicles again, which is time-consuming and laborious, has low transportation efficiency and is not practical.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a rock slag loading device based on mining is provided, in order to achieve a more practical purpose. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a rock slag loading device for mining, so as to solve the problem that mining vehicles are mostly used to load rock slag in existing mine tunnels, and the mine tunnels have large undulations, which causes the rock slag loaded inside the mining vehicles to easily fall into the mine tunnels during transportation, affecting the smooth use of the roads, and requiring special manpower to clean up the rock slag dropped by the mining vehicles again, which is time-consuming and labor-intensive, has low transportation efficiency, and is not practical.

[0007] The purpose and effect of the rock slag loading and transporting device for mining of the present invention are achieved by the following specific technical means:

[0008] A rock and slag loading device for mining, comprising a towing base, a balance board, a support vertical plate, a shipping box, moving wheels and a one-way limit rod; the towing base is connected to a transport device via a rope; the balance board is plugged into the interior of the towing base; the two support vertical plates are respectively fixedly connected to the two sides of the top of the balance board body; the tops of the two sides of the shipping box are respectively rotatably connected to the tops of the two support vertical plates; the wheel axle of the moving wheel is fixed to the bottom of the towing base by screwing; the one-way limit rod is plugged into the side of the balance board body.

[0009] Furthermore, a balancing block is provided at the bottom of the balancing board, and a balancing roller is provided at the bottom of the balancing block. Two symmetrical balancing rollers are provided, and the balancing rollers are rotatably connected to the bottom of the balancing block. The center position of the line connecting the axes of the two balancing rollers is on the same straight line as the center of gravity of the shipping box.

[0010] Furthermore, a balancing groove is provided inside the seat body of the towing base, and the groove body of the balancing groove is designed in an arc shape, and the balancing roller is inserted into the inside of the balancing groove.

[0011] Furthermore, positioning grooves are provided inside the side plates on both sides of the towing base, and the groove body of the positioning groove is designed in an arc shape, the two ends of the positioning groove are designed to be blocked, and the roller shafts at both ends of the balancing roller are inserted into the inside of the positioning groove.

[0012] Furthermore, a locking control rod is provided at the end of the rod body of the one-way limit rod, and the locking control rod is perpendicular to the one-way limit rod and the rod body of the locking control rod, a two-way positioning protrusion is provided in the middle of the rod body of the locking control rod, a positioning plate is provided on the side panel body of the balance board, and a positioning slot is provided inside the positioning plate, an avoidance protrusion is provided inside the slot body of the positioning slot, and the locking control rod is inserted into the inside of the positioning slot.

[0013] Furthermore, a spring retaining ring is provided at the end of the one-way limit rod, and the locking control rod is located at the outside of the rod body at the bottom of the spring retaining ring and is sleeved with an adjusting top spring, and the two ends of the adjusting top spring respectively abut against the bottom of the spring retaining ring and the top of the side positioning plate of the balance plate.

[0014] Furthermore, the rod body of the locking control rod passes through the ring body of the spring retaining ring, and positioning blocks are provided on the same side of the shipping box and the towing base, and slots are provided inside the positioning blocks, and the distance between the positioning blocks of the shipping box and the towing base is greater than the length of the rod body of the locking control rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] When the device is loading rock slag into the shipping box, the locking control rod is inserted into the positioning block of the balance plate, so that the balance plate will not rock back and forth at this time, which makes it convenient to load rock slag into the interior of the shipping box; when the device is being transported, the locking control rod is plugged into the positioning block on the side of the shipping box, so that the shipping box will not rock left and right during transportation, and the balance plate can automatically keep horizontal under the gravity of the shipping box and the rock slag loaded inside the shipping box according to the degree of undulation of the road, thereby ensuring that the rock slag will not fall out of the shipping box due to the undulation and distortion of the mine road during transportation, maintaining the cleanliness of the rock slag transported in the mine road, ensuring that the road can always be unobstructed for use, and there is no need to manually clean the mine road later, which saves labor input, is convenient and flexible, and improves the practicality and flexibility of the device.

[0017] Firstly, the bidirectional positioning protrusions of the middle rod body of the locking control rod can be respectively clamped at the top and bottom of the positioning slot, and the locking control rod can ensure that the locking control rod will not move accidentally under the action of the adjusting top spring, thereby ensuring that the locking control rod can be stably inserted into the corresponding positioning block to limit the shipping box or the balance board, and the locking control rod can manually rotate the one-way limit rod to make the bidirectional positioning protrusion pass through the avoidance protrusion of the positioning slot, thereby realizing the up and down movement of the locking control rod and limiting the shipping box or the balance board. It is stable to use and easy to adjust, thereby improving the stability and flexibility of the device.

[0018] Secondly, when the device is transporting rock slag, the locking control rod is inserted into the positioning block on the side of the shipping box to ensure that the shipping box does not swing left and right, and when encountering undulating roads, the balance plate can automatically keep level by moving in the balance groove through the balance roller under the action of the gravity of the shipping box and the rock slag loaded inside the shipping box according to the degree of undulation of the road, thereby ensuring that the rock slag will not fall out of the shipping box due to the undulation and distortion of the mine road during transportation, maintaining the cleanliness of the rock slag transported in the mine road, ensuring that the road can always be unobstructed for use, and there is no need to manually clean the mine road in the future, which saves labor input, is convenient and flexible, and improves the practicality and flexibility of the device.

[0019] Furthermore, the positioning groove limits the moving trajectory of the balancing roller, so that the balancing roller will not be skewed or twisted when moving, which may cause failure of the device, and the two ends of the positioning groove are blocked, so that the balancing roller will not excessively rotate inside the balancing groove, causing the shipping box and the balancing board to overturn, thereby improving the stability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention when loading rock ballast.

[0021] Figure 2 It is a schematic diagram of the structure of the present invention when transporting rock ballast.

[0022] Figure 3 It is a schematic diagram of the internal structure of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the towing base of the present invention.

[0024] Figure 5 It is a structural schematic diagram of the balance board of the present invention.

[0025] Figure 6 It is a structural schematic diagram of the one-way limiting rod of the present invention.

[0026] Figure 7 The present invention Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0027] Figure 8 The present invention Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0028] Fig. 9 The present invention Figure 5 Schematic diagram of the enlarged structure of part C in the middle.

[0029] Fig.10 It is a schematic diagram of the structure of the present invention when transporting rock slag in an undulating mine tunnel.

[0030] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0031] 1. Drag base; 2. Balance board; 3. Support vertical board; 4. Shipping box; 5. Moving wheel; 6. One-way limit rod; 101. Balance slot; 102. Positioning slot; 201. Balance block; 202. Positioning card slot; 2011. Balance roller; 2021. Avoidance convex groove; 401. Positioning card block; 601. Locking control lever; 602. Spring retaining ring; 6011. Two-way positioning convex block; 6021. Adjusting top spring. DETAILED DESCRIPTION

[0032] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example:

[0036] As attached Figure 1 To Attachment Fig.10 As shown:

[0037] The present invention provides a rock slag loading and transporting device for mining, comprising a towing base 1, a balancing board 2, a supporting vertical board 3, a transport box 4, a moving wheel 5 and a one-way limiting rod 6; the towing base 1 is connected to a transporting device through a rope; the balancing board 2 is plugged into the interior of the towing base 1; a balancing block 201 is provided at the bottom of the balancing board 2, and a balancing roller 2011 is provided at the bottom of the balancing block 201, and the balancing roller 2011 is provided with two symmetrical ones, and the balancing roller 2011 is rotatably connected to the bottom of the balancing block 201, and the center position of the axis connecting the two balancing rollers 2011 is coaxial with the center position of the gravity center of the transport box 4. On a straight line, the design of the two balancing rollers 2011 prevents the shipping box 4 from accidentally tipping over during use, thereby improving the stability of the device; the two supporting uprights 3 are respectively fixedly connected to the two sides of the top of the balancing board 2; the tops of the two sides of the shipping box 4 are respectively rotatably connected to the tops of the two supporting uprights 3; the axle of the moving wheel 5 is fixed to the bottom of the towing base 1 by screwing; the one-way limit rod 6 is inserted into the side of the balancing board 2; the end of the one-way limit rod 6 is provided with a spring retaining ring 602, and the locking control rod 601 is located at the bottom of the spring retaining ring 602 and the outer side of the rod body is sleeved with an adjusting top spring 6 021, the two ends of the adjustment top spring 6021 are respectively against the bottom of the spring retaining ring 602 and the top of the positioning plate on the side of the balance plate 2. This design enables the adjustment top spring 6021 to provide a lifting force when the locking control rod 601 is raised or lowered, which is convenient for manual adjustment of the position of the locking control rod 601. It is convenient and flexible to use, and improves the stability and practicality of the device; a locking control rod 601 is provided at the end of the rod body of the one-way limit rod 6, and the locking control rod 601 is perpendicular to the one-way limit rod 6 and the rod body of the locking control rod 601, and a two-way positioning protrusion 601 is provided in the middle of the rod body of the locking control rod 601 1. The side panel body of the balance board 2 is provided with a positioning plate, and a positioning slot 202 is provided inside the positioning plate, and an avoidance convex groove 2021 is provided inside the slot body of the positioning slot 202, and the locking control rod 601 is inserted into the inside of the positioning slot 202. This design enables the locking control rod 601 to manually rotate the one-way limiting rod 6 so that the two-way positioning convex block 6011 passes through the inside of the avoidance convex groove 2021 of the positioning slot 202, so as to realize the up and down movement of the locking control rod 601 and limit the shipping box 4 or the balance board 2. It is stable to use and easy to adjust, thereby improving the stability and flexibility of the device.

[0038] Among them, a balancing groove 101 is provided inside the seat body of the towing base 1, and the groove shape of the balancing groove 101 is an arc-shaped design, and the balancing roller 2011 is inserted into the inside of the balancing groove 101. This design enables the balancing plate 2 to automatically maintain horizontality by moving in the balancing groove 101 through the balancing roller 2011 under the action of the gravity of the shipping box 4 and the rock ballast loaded inside the shipping box 4 according to the degree of road undulation when the device is transporting rock ballast on an undulating road, thereby ensuring that the rock ballast will not fall out of the shipping box 4 due to the undulation and distortion of the mine road during transportation, thereby maintaining the cleanliness of the rock ballast transported in the mine road, ensuring that the road can always be unobstructed for use, and there is no need to manually clean the mine road later, saving labor input, being convenient and flexible, and improving the practicality and flexibility of the device.

[0039] Among them, positioning grooves 102 are provided inside the side panels on both sides of the towing base 1, and the groove shape of the positioning groove 102 is an arc-shaped design, and the two ends of the positioning groove 102 are of a blocking design, and the roller shafts at both ends of the balancing roller 2011 are inserted into the inside of the positioning groove 102. The positioning groove 102 limits the moving trajectory of the balancing roller 2011, so that the balancing roller 2011 will not be skewed or twisted when moving, causing the device to fail, and the two ends of the positioning groove 102 are of a blocking design, so that the device will not have the balancing roller 2011 excessively rotate inside the balancing groove 101, causing the shipping box 4 and the balancing board 2 to overturn.

[0040] The rod body of the locking control rod 601 passes through the ring body of the spring retaining ring 602, and a positioning block 401 is provided on the same side of the shipping box 4 and the towing base 1. A slot is provided inside the positioning block 401, and the distance between the positioning block 401 of the shipping box 4 and the towing base 1 is greater than the length of the rod body of the locking control rod 601. This design enables the bidirectional positioning protrusion 6011 of the middle rod body of the locking control rod 601 to be respectively clamped at the top and bottom of the positioning slot 202, and the locking control rod 601 can ensure that the locking control rod 601 will not be accidentally locked under the action of the adjusting top spring 6021. The balancing board 2 can move by itself, thereby ensuring that the locking control rod 601 can be stably inserted into the corresponding positioning block 401 to limit the shipping box 4 or the balance board 2. When the device is loading rock slag into the shipping box 4, the locking control rod 601 is inserted into the positioning block 401 of the balance board 2, so that the balance board 2 will not rock back and forth at this time, which is convenient for loading rock slag into the interior of the shipping box 4. When the device is transported, the locking control rod 601 is inserted into the positioning block 401 on the side of the shipping box 4, and the shipping box 4 will not rock left and right during transportation, thereby improving the stability and flexibility of the device.

[0041] The specific usage and function of this embodiment are as follows:

[0042] In the present invention, when the device is in use, rock ballast is first loaded into the interior of the shipping box 4. When the rock ballast is loaded into the interior of the shipping box 4, the one-way limit rod 6 is rotated to insert the locking control rod 601 into the positioning block 401 of the balance board 2, so that the balance board 2 will not rock back and forth at this time, which is convenient for loading rock ballast into the interior of the shipping box 4. After the loading is completed, the one-way limit rod 6 is rotated to insert the locking control rod 601 into the positioning block 401 on the side of the shipping box 4, so that the shipping box 4 will not rock left and right during transportation, and the two-way positioning protrusion 6011 of the middle rod body of the locking control rod 601 can respectively lock The top and bottom of the positioning slot 202 are connected, and the locking control rod 601 can ensure that the locking control rod 601 will not move accidentally under the action of the adjusting top spring 6021, so as to ensure that the locking control rod 601 can be stably inserted into the corresponding positioning block 401 to limit the shipping box 4 or the balance board 2, and the locking control rod 601 can be manually rotated by the one-way limiting rod 6 so that the two-way positioning protrusion 6011 passes through the inside of the avoidance protrusion 2021 of the positioning slot 202, so as to realize the up and down movement of the locking control rod 601 and limit the shipping box 4 or the balance board 2. The ballast is stable and easy to adjust. The rope of the transport device is then used to drive the drag base 1 to move along the track in the mine to transport the ballast. When the device is transporting the ballast, the locking control rod 601 is inserted into the positioning block 401 on the side of the shipping box 4 to ensure that the shipping box 4 does not shake left and right. When encountering an undulating road, the balance board 2 can automatically keep level by moving in the balance groove 101 through the balance roller 2011 under the action of the gravity of the shipping box 4 and the ballast loaded inside the shipping box 4 according to the degree of undulation of the road, thereby ensuring that the ballast will not be twisted and distorted due to the undulation of the mine road during transportation. The phenomenon of rock slag falling out of the shipping box 4 occurs, which maintains the cleanliness of the rock slag transported in the mine tunnel and ensures that the road can always be used smoothly. There is no need to manually clean the mine tunnel later, which saves labor input and is convenient and flexible. The positioning groove 102 limits the moving trajectory of the balancing roller 2011, so that the balancing roller 2011 will not be skewed or twisted when moving, causing the device to fail, and the two ends of the positioning groove 102 are blocked. The device will not have the balancing roller 2011 excessively rotate inside the balancing groove 101, causing the shipping box 4 and the balancing plate 2 to overturn.

[0043] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A rock slag loading and transporting device for mining, characterized in that: The invention comprises a towing base (1), a balance board (2), a supporting upright plate (3), a shipping box (4), a moving wheel (5) and a one-way limiting rod (6); the towing base (1) is connected to a transport device via a rope; the balance board (2) is plugged into the interior of the towing base (1); the two supporting upright plates (3) are respectively fixedly connected to the two sides of the top of the balance board (2); the tops of the two sides of the shipping box (4) are respectively rotatably connected to the tops of the two supporting upright plates (3); the wheel axles of the moving wheels (5) are screwed and fixed to the bottom of the towing base (1); and the one-way limiting rod (6) is plugged into the side of the balance board (2); The bottom of the balancing board (2) is provided with a balancing block (201), and the bottom of the balancing block (201) is provided with a balancing roller (211), two symmetrical balancing rollers (211) are provided, and the balancing rollers (211) are rotatably connected to the bottom of the balancing block (201), and the center position of the axis connecting the two balancing rollers (2011) is on the same straight line as the center of gravity of the shipping box (4); A balancing groove (101) is provided inside the seat body of the towing base (1), and the groove body shape of the balancing groove (101) is designed to be arc-shaped, and the balancing roller (2011) is inserted into the balancing groove (101); Positioning grooves (102) are provided inside the side plates on both sides of the dragging base (1), and the groove body of the positioning groove (102) is designed to be arc-shaped, and the two ends of the positioning groove (102) are designed to be blocked, and the roller shafts at the two ends of the balancing roller (2011) are inserted into the interior of the positioning groove (102); A locking control rod (601) is provided at the end of the rod body of the one-way limit rod (6), and the locking control rod (601) is perpendicular to the rod body of the one-way limit rod (6), a bidirectional positioning convex block (6011) is provided at the middle of the rod body of the locking control rod (601), a positioning plate is provided on the side panel body of the balance board (2), and a positioning card slot (202) is provided inside the positioning plate, an avoidance convex groove (2021) is provided inside the groove body of the positioning card slot (202), and the locking control rod (601) is inserted into the inside of the positioning card slot (202); The end of the one-way limit rod (6) is provided with a spring retaining ring (602), and the locking control rod (601) is located at the bottom of the spring retaining ring (602) and the outside of the rod body is sleeved with an adjustment top spring (6021), and the two ends of the adjustment top spring (6021) are respectively against the bottom of the spring retaining ring (602) and the top of the side positioning plate of the balance plate (2); The rod body of the locking control rod (601) passes through the ring body of the spring retaining ring (602), and a positioning block (401) is provided on the same side of the shipping box (4) and the towing base (1), a slot is provided inside the positioning block (401), and the distance between the shipping box (4) and the positioning block (401) of the towing base (1) is greater than the length of the rod body of the locking control rod (601).

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