Mining auxiliary charging equipment

Abstract

The utility model discloses auxiliary explosive charging equipment for mining, which belongs to the technical field of auxiliary explosive charging for mining, aims at solving the problem that an explosive tube on the inner wall of an explosive charging tube is inconvenient to position, and comprises the explosive charging tube and a rotating disc, a movable rod is movably arranged at the center of the top end of the explosive charging tube, and a pressing piece is fixed at the top end of the movable rod. An extrusion part is fixed to the center of the bottom end of the movable rod, movable grooves are circumferentially formed in the inner wall of the charging pipe, clamping mechanisms are arranged on the inner walls of the movable grooves, connecting parts are slidably mounted on the inner walls of the movable grooves, the clamping mechanisms comprise a plurality of mounting grooves, and the mounting grooves are formed in the inner walls of the movable grooves in parallel; extrusion springs are mounted on the inner walls of the mounting grooves; the clamping mechanism, the mounting groove, the extrusion spring, the movable block, the connecting column and the extrusion block are matched to work, so that the medicine tube can be clamped, and the situation that the medicine tube is not placed at a medicine pre-buried position due to the fact that the medicine tube is unstable and is separated when placed can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of mining auxiliary charging, and in particular relates to mining auxiliary charging equipment. Background Art

[0002] Mining auxiliary charging equipment refers to various devices used to assist with charging during the mining process. Common equipment includes: Chargers: used to load explosives into blastholes, typically consisting of a charging tube, charging valve, and charging head; Explosive conveying equipment: used to transport explosives from the explosives storage to the charging site, typically including explosives conveyor belts and explosives pumps; Explosives storage equipment: used to store explosives, typically including explosives storage and explosives tanks; Explosives mixing equipment: used to mix different types of explosives to meet different blasting requirements.

[0003] At present, the most commonly used method is the charging tube, which is simple and convenient to operate. However, the charging tube still has certain defects in actual operation. For example, it is inconvenient to position the charge tube inside the charging tube, which makes it inconvenient to place the charge tube at the pre-buried point of explosives, and thus causes the explosion effect to not meet the original goal. Therefore, the practicality is poor.

[0004] Therefore, a mining auxiliary charging device is needed to solve the problem in the prior art that it is inconvenient to position the charge tube on the inner wall of the charge tube. Utility Model Content

[0005] The purpose of the present utility model is to provide a mining auxiliary charging device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mining auxiliary charging equipment, comprising a charging tube and a rotating disk, a movable rod movably installed at the center of the top end of the charging tube, a pressing piece fixed at the top end of the movable rod, an extrusion piece fixed at the center of the bottom end of the movable rod, the inner wall of the charging tube is provided with movable grooves distributed in a circular manner, the inner wall of the movable groove is provided with a clamping mechanism, and a connecting piece is slidably installed on the inner wall of the movable groove.

[0007] Furthermore, the clamping mechanism includes a plurality of mounting grooves, which are distributed in parallel and opened on the inner wall of the movable groove. The inner walls of the mounting grooves are each installed with an extrusion spring, the inner walls of the mounting grooves are slidably installed with a movable block, and the inner walls of the mounting grooves are slidably installed with a connecting column.

[0008] Furthermore, the other end of the extrusion spring is fixed to one side of the corresponding movable block, the other end of the connecting column is fixed to the center of the other side of the movable block, and the other end of the connecting column is fixed with an extrusion block.

[0009] Furthermore, a connecting rod is fixed to one side of the top end of the connecting piece, and a mounting rod is fixed to the top end of one side of the connecting rod.

[0010] Furthermore, arc grooves are provided at four corners of the surface of the rotating disk, and a toggle rod is installed on one side of the top end of the rotating disk.

[0011] Furthermore, the mounting rod passes through the arc-shaped slot and is installed with a limit block.

[0012] Furthermore, a medicine placing groove is provided at the center of the inner wall of the medicine charging tube, and the extrusion piece and the movable rod are slidably mounted on the inner wall of the medicine placing groove.

[0013] The clamping mechanism mainly drives the movable block and the connecting column to move under force through the extrusion spring, thereby driving the extrusion block to move, and then clamping the medicine tube, so as to avoid the medicine tube being placed outside the medicine loading prevention position when it is placed again. When the rotating disk is rotated to drive the connecting piece to move, it can be connected with the corresponding movable block through the connecting piece, and then it can drive multiple connecting columns and the extrusion block to move at the same time, thereby achieving the effect of releasing the medicine clamping.

[0014] Compared with the prior art, the mining auxiliary charging equipment provided by the present invention has at least the following beneficial effects:

[0015] (1) The clamping mechanism, the mounting groove, the extrusion spring, the movable block, the connecting column, and the extrusion block cooperate with each other to clamp the medicine tube, thereby preventing the medicine tube from being unstable and detached when being placed, thereby preventing the medicine tube from being placed in the pre-embedded location.

[0016] (2) By the mutual cooperation between the rotating disk, the toggle block, the connecting piece, the connecting rod, the mounting rod, and the arc groove, the connecting piece can be driven to move, thereby releasing the clamping mechanism so that the medicine tube can be placed at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective view of the present utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle;

[0020] Figure 4 It is a partial structural diagram of the utility model.

[0021] In the figure: 1. Charging tube; 2. Movable rod; 3. Pressing member; 4. Extrusion member; 5. Charge trough; 6. Movable trough; 7. Clamping mechanism; 71. Mounting groove; 72. Extrusion spring; 73. Movable block; 74. Connecting column; 8. Extrusion block; 9. Connecting member; 10. Connecting rod; 11. Mounting rod; 12. Rotating disk; 13. Arc groove; 14. Toggle rod. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments.

[0023] See also Figure 1-4 The utility model provides a mining auxiliary charging equipment, including a charging tube 1 and a rotating disk 12. A movable rod 2 is movably installed at the center of the top of the charging tube 1, a pressing piece 3 is fixed to the top of the movable rod 2, and an extrusion piece 4 is fixed to the center of the bottom end of the movable rod 2. The inner wall of the charging tube 1 is provided with movable grooves 6 in a circumferential distribution, the inner wall of the movable groove 6 is provided with a clamping mechanism 7, and the inner wall of the movable groove 6 is slidably installed with a connecting piece 9.

[0024] The clamping mechanism 7 mainly drives the movable block 73 and the connecting column 74 to move under force through the extrusion spring 72, thereby driving the extrusion block 8 to move, and then clamping the medicine tube, thereby preventing the medicine tube from being placed outside the medicine loading prevention position when it is placed.

[0025] Further as Figure 3 As shown, the clamping mechanism 7 includes a plurality of mounting grooves 71, which are distributed in parallel and opened on the inner wall of the movable groove 6. The inner walls of the mounting grooves 71 are each installed with an extrusion spring 72, the inner walls of the mounting grooves 71 are slidably installed with a movable block 73, and the inner walls of the mounting grooves 71 are slidably installed with a connecting column 74.

[0026] The connecting column 74 can mainly perform limiting movement through the movable block 73, thereby driving the extrusion block 8 to perform limiting movement, and further clamping and positioning the charge tube 1, thereby improving the effect of releasing the medicine.

[0027] Further as Figure 2 、 Figure 3 and Figure 4 As shown, the other end of the extrusion spring 72 is fixed to one side of the corresponding movable block 73, the other end of the connecting column 74 is fixed to the center of the other side of the movable block 73, and the other end of the connecting column 74 is fixed with an extrusion block 8.

[0028] This solution has the following working process: when the medicine needs to be placed on the inner wall of the medicine placing groove 5, the spring 72 can be squeezed to drive the movable block 73 to move, thereby driving the connecting column 74 to move, further driving the squeezing block 8 to limit the movement, and then the squeezing block 8 can be used to clamp the medicine tube. When the charging tube 1 is placed on the inner wall of the explosive pre-buried groove, when the medicine is placed in the original pre-buried position, the toggle rod 14 is rotated, thereby driving the rotating disk 12 to rotate, thereby driving the arc groove 13 to rotate in reverse, and then driving the mounting rod 11 to rotate in reverse, and then the mounting rod 11 is moved to make the It can drive the connecting rod 10 to move and bear the force, and further drive the connecting member 9 to move. When the connecting member 9 moves, it can drive the movable block 73 to move, thereby driving the connecting column 74 to move toward the inner wall of the mounting groove 71, and at the same time it can also squeeze the extrusion spring 72, and further the extrusion block 8 moves, so that it can loosen the clamp of the medicine tube, so that the medicine can fall into the pre-buried point through the action of gravity, and at the same time, the pressing member 3 is pressed, thereby driving the movable rod 2 to move, and then through the movable rod 2 it can drive the extrusion member 4 to move, thereby compacting the medicine tube, further improving the practicality of drug placement.

[0029] According to the above working process, it can be known that the clamping mechanism 7 can mainly realize the clamping and positioning of the inner wall of the medicine placing groove 5. When the rotating disk 12 is rotated to drive the connecting member 9 to move, the connecting member 9 can be connected to the corresponding movable block 73, and then it can realize the simultaneous driving of multiple connecting columns 74 and the squeezing block 8 to move, thereby achieving the effect of releasing the drug clamping.

[0030] Further as Figure 2 ,and Figure 4 As shown, a connecting rod 10 is fixed to one side of the top end of the connecting member 9 , and a mounting rod 11 is fixed to the top end of one side of the connecting rod 10 .

[0031] Further as Figure 4 As shown, arc grooves 13 are formed at four corners of the surface of the rotating disk 12 , and a toggle rod 14 is installed on one side of the top end of the rotating disk 12 .

[0032] Further as Figure 4 As shown, the mounting rod 11 passes through the arc groove 13 and is installed with a limit block.

[0033] A limit block is installed on the top of the mounting rod 11 so that when the rotating disk 12 rotates, the mounting rod 11 can be easily driven to move through the arc groove 13.

[0034] Further as Figure 1 、 Figure 2 As shown, a medicine placing groove 5 is opened at the center of the inner wall of the medicine charging tube 1, and the extrusion piece 4 and the movable rod 2 are slidably installed on the inner wall of the medicine placing groove 5.

[0035] In summary: the clamping mechanism 7 mainly drives the movable block 73 and the connecting column 74 to move under force through the extrusion spring 72, thereby driving the extrusion block 8 to move, and then clamping the medicine tube, so as to avoid the medicine tube being placed outside the medicine loading prevention position when it is placed again. When the rotating disk 12 is rotated to enable it to drive the connecting member 9 to move, the connecting member 9 can be connected to the corresponding movable block 73, and then it can achieve the effect of driving multiple connecting columns 74 and the extrusion block 8 to move at the same time, thereby achieving the effect of releasing the medicine clamping.

[0036] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of protection of the present invention.

Claims

1. A mining auxiliary charging device, comprising a charging tube (1) and a rotating disk (12), characterized in that: A movable rod (2) is movably mounted at the center of the top end of the charge tube (1), a pressing member (3) is fixed at the top end of the movable rod (2), and an extrusion member (4) is fixed at the center of the bottom end of the movable rod (2). The inner wall of the charge tube (1) is provided with movable grooves (6) in a circumferential distribution, a clamping mechanism (7) is provided on the inner wall of the movable groove (6), and a connecting member (9) is slidably mounted on the inner wall of the movable groove (6).

2. The mining auxiliary charging equipment according to claim 1, characterized in that: The clamping mechanism (7) comprises a plurality of mounting grooves (71), the plurality of mounting grooves (71) being distributed in parallel and opened on the inner wall of the movable groove (6), the inner walls of the mounting grooves (71) being each provided with a compression spring (72), the inner walls of the mounting grooves (71) being slidably provided with a movable block (73), and the inner walls of the mounting grooves (71) being slidably provided with a connecting column (74).

3. The mining auxiliary charging equipment according to claim 2, characterized in that: The other end of the extrusion spring (72) is fixed to one side of the corresponding movable block (73), the other end of the connecting column (74) is fixed to the center of the other side of the movable block (73), and the other end of the connecting column (74) is fixed with an extrusion block (8).

4. The mining auxiliary charging equipment according to claim 1, characterized in that: A connecting rod (10) is fixed to one side of the top end of the connecting member (9), and a mounting rod (11) is fixed to one side of the top end of the connecting rod (10).

5. The mining auxiliary charging equipment according to claim 1, characterized in that: The surface of the rotating disk (12) is provided with arc grooves (13) at four corners, and a toggle rod (14) is installed on one side of the top end of the rotating disk (12).

6. The mining auxiliary charging equipment according to claim 4, characterized in that: The installation rod (11) passes through the arc groove (13) and is installed with a limit block.

7. The mining auxiliary charging equipment according to claim 1, characterized in that: A medicine placing groove (5) is provided at the center of the inner wall of the medicine charging tube (1), and the extrusion member (4) and the movable rod (2) are slidably mounted on the inner wall of the medicine placing groove (5).

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