Drilling fixing device for zinc ore mining

Abstract

The utility model discloses a drilling fixing device for zinc ore mining, and relates to the technical field of drilling fixing for zinc ore mining. The technical problem that an existing drilling fixing device for zinc ore mining is not high in stability and prone to loosening during use is solved. According to the technical scheme, the drilling fixing device for zinc ore mining comprises a drilling fixing device body and further comprises a positioning assembly, a fixing ring, a mounting hole, a mounting screw, a first supporting assembly and a second stabilizing assembly; according to the drilling fixing device for zinc ore mining, stable drilling can be achieved through the positioning assembly, a drilled hole is prevented from being deviated, transverse stable installation of the device is facilitated through the first supporting assembly, longitudinal stable installation of the device is facilitated through the second stabilizing assembly, and compared with a traditional installation mode, the drilling fixing device for zinc ore mining is more convenient to use. The device has a multidirectional stable fixing function, not only can stably and safely support drilling, but also can effectively avoid the problem of displacement of the device, and further ensures that ore extraction operation is smoothly carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and fixing for zinc ore mining, in particular to a drilling and fixing device for zinc ore mining. Background Art

[0002] With the extensive development of mineral resources worldwide, ore mining output is increasing, while the metal content of the original ore is decreasing. Zinc ore is a non-ferrous metal. To ensure stable metal production and meet the national economy's demand for non-ferrous metals, intensified mining is being carried out. Drilling fixtures are an auxiliary equipment in zinc mining. However, in actual use, the existing drilling fixtures used in zinc mining require direct installation and fixation to the inner wall or surface of the mine in order to effectively drill the zinc ore. However, due to drill bit vibration, the fixtures are easily displaced, loosened, or even detached, seriously affecting the drilling quality. Utility Model Content

[0003] The purpose of the utility model is to provide a drilling and fixing device for zinc ore mining, so as to solve the problem in the above background technology that the existing drilling and fixing device for zinc ore mining is not stable during use and is prone to loosening.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a drilling fixture for zinc ore mining, comprising a drilling fixture main body, a positioning assembly, a fixing ring, a mounting hole, a mounting screw, a first support assembly, and a second stabilizing assembly; a positioning assembly is provided on the inner side of the drilling fixture main body, a fixing ring is connected to the inner side of the positioning assembly, a mounting hole is provided on the surface of the fixing ring, a mounting screw is connected to the inner side of the mounting hole, the back side of the drilling fixture main body is connected to the first support assembly, and the lower end of the drilling fixture main body is connected to the second stabilizing assembly.

[0005] Preferably, stable punching can be achieved through the provided positioning assembly, and the provided first supporting assembly facilitates stable transverse installation of the device, and the provided second stabilizing assembly facilitates stable longitudinal installation of the device.

[0006] Preferably, the positioning assembly includes a straight track and a positioning arm. The straight track is fixed on the inner side of the drilling fixture body, and the positioning arm is connected to the inner side of the straight track. The positioning arm is slidably connected to the straight track and moves back and forth in the straight track through the positioning arm to ensure that the drill bit can achieve feeding movement according to the drilling needs.

[0007] Preferably, the positioning assembly also includes a circular sliding rail and an auxiliary slider. The circular sliding rail is provided on the inner side of the positioning arm. The circular sliding rail is slidably connected to the auxiliary slider. The auxiliary slider is fixed on the front and rear sides of the fixed ring and rotates in the auxiliary slider through the circular sliding rail to facilitate the drill bit to achieve stable drilling operation.

[0008] Preferably, the first support assembly includes a support arm, an internal threaded column, and a first bolt. The support arm is fixed to the back of the drilling and fixing device body, and an internal threaded column is provided in front of the support arm. The internal threaded column is threadedly connected to the first bolt, and the first bolt is rotated in the internal threaded column to fix the position of the support arm or make it movable.

[0009] Preferably, the second stabilizing assembly includes an upper support leg, a lower support leg, a positioning hole, and a second bolt. The upper support leg is fixed to the lower end of the drilling fixing device body, and the upper support leg is slidably connected to the lower support leg. A positioning hole is provided at the lower end of the upper support leg, and the positioning hole is threadedly connected to the second bolt. The upper support leg slides up and down on the lower support leg to facilitate adjusting the height according to the drilling position requirements.

[0010] Preferably, the second stabilizing component also includes a base and barbs. The base is fixed to the lower end of the lower supporting leg, and the lower end of the base is provided with barbs. The friction between the base and the ground can be increased by a number of barbs, thereby achieving the effect of a stabilizing device.

[0011] Preferably, the second stabilizing component also includes an internal threaded hole and a third bolt. The upper end of the base is provided with an internal threaded hole, which is threadedly connected to the third bolt. The third bolt is rotated in the internal threaded hole, so that the base can be quickly fixed or movably disassembled.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The zinc mine uses a drilling fixture. The positioning assembly enables stable drilling to prevent deviation. The first support assembly facilitates stable horizontal installation of the device, while the second stabilizing assembly facilitates stable vertical installation. Compared with traditional installation methods, this device has a multi-directional and stable fixing function. It not only stably and safely supports drilling, but also effectively prevents device displacement, thereby ensuring the smooth progress of ore mining operations.

[0014] 2. The zinc mine uses a drilling fixture. A symmetrical support arm is provided on the back of the main body of the drilling fixture. The first bolt is used to achieve initial fixation. A liftable base is provided under the main body of the drilling fixture. Several barbs are used to increase friction and multiple sets of third bolts are used to further strengthen the device. This greatly improves the overall stability and prevents the device from moving or loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the half-section structure of the utility model;

[0017] Figure 3 This is a partially enlarged schematic diagram of the utility model;

[0018] Figure 4 This is a schematic diagram of the main structure of the drilling and fixing device of the utility model.

[0019] In the figure: 1. Drilling fixture body; 2. Positioning assembly; 3. Fixing ring; 4. Mounting hole; 5. Mounting screw; 6. First support assembly; 7. Second stabilizing assembly; 201. Straight track; 202. Positioning arm; 203. Circular rail; 204. Auxiliary slider; 601. Support arm; 602. Internally threaded column; 603. First bolt; 701. Upper support leg; 702. Lower support leg; 703. Positioning hole; 704. Second bolt; 705. Base; 706. Barb; 707. Internally threaded hole; 708. Third bolt. DETAILED DESCRIPTION

[0020] See also Figure 1-3 The utility model provides a technical solution: a drilling fixture for zinc ore mining, comprising a drilling fixture body 1, a positioning assembly 2, a fixing ring 3, a mounting hole 4, a mounting screw 5, a first support assembly 6, and a second stabilizing assembly 7; a positioning assembly 2 is provided on the inner side of the drilling fixture body 1, a fixing ring 3 is connected to the inner side of the positioning assembly 2, a mounting hole 4 is provided on the surface of the fixing ring 3, a mounting hole 4 is connected to the inner side of the mounting hole 4, a mounting screw 5 is connected, a first support assembly 6 is connected to the back side of the drilling fixture body 1, and a second stabilizing assembly 7 is connected to the lower end of the drilling fixture body 1. Stable drilling can be achieved by providing the positioning assembly 2, and the first support assembly 6 facilitates the device to be stably installed laterally, and the second stabilizing assembly is provided 7 is convenient for the longitudinal stable installation of the device, the positioning component 2 includes a straight track 201 and a positioning arm 202. The straight track 201 is fixed on the inner side of the drilling fixture body 1, and the positioning arm 202 is connected to the inner side of the straight track 201. The positioning arm 202 is slidably connected to the straight track 201, and the positioning arm 202 is moved back and forth in the straight track 201 to ensure that the drill bit can achieve feeding movement according to the drilling needs. The positioning component 2 also includes a circular slide rail 203 and an auxiliary slider 204. The circular slide rail 203 is provided on the inner side of the positioning arm 202, and the circular slide rail 203 is slidably connected to the auxiliary slider 204. The auxiliary slider 204 is fixed to the front and rear sides of the fixing ring 3, and is rotated in the auxiliary slider 204 through the circular slide rail 203 to facilitate the drill bit to achieve stable drilling operation.

[0021] See also Figure 4In this embodiment, the first support assembly 6 includes a support arm 601, an internal threaded column 602, and a first bolt 603. The support arm 601 is fixed to the back of the drilling fixture body 1, and an internal threaded column 602 is provided in front of the support arm 601. The internal threaded column 602 is threadedly connected to the first bolt 603. The first bolt 603 is rotated in the internal threaded column 602 to fix the position of the support arm 601 or make it movable. The second stabilizing assembly 7 includes an upper support leg 701, a lower support leg 702, a positioning hole 703, and a second bolt 704. The upper support leg 701 is fixed to the lower end of the drilling fixture body 1. The upper support leg 701 is slidably connected to the lower support leg 702. The lower end of the upper support leg 701 is provided with a positioning hole 703. The positioning hole 703 is connected to the first bolt 704. The two bolts 704 are threadedly connected and slide up and down on the lower support leg 702 through the upper support leg 701 so as to adjust the height accordingly according to the location of the drilling hole. The second stabilizing component 7 also includes a base 705 and a barb 706. The lower end of the lower support leg 702 is fixed with the base 705, and the lower end of the base 705 is provided with a barb 706. The friction between the base 705 and the ground can be increased by a number of barbs 706, which plays the role of a stabilizing device. The second stabilizing component 7 also includes an internal threaded hole 707 and a third bolt 708. The upper end of the base 705 is provided with an internal threaded hole 707, and the internal threaded hole 707 is threadedly connected to the third bolt 708. The third bolt 708 rotates in the internal threaded hole 707, so that the base 705 can be quickly fixed or movably disassembled.

[0022] When using the drilling fixture for zinc ore mining according to the present technical solution, firstly, the drill bit to be used is inserted into the fixing ring 3, and then the mounting screw 5 in the mounting hole 4 is tightened to fix the drill bit on the device.

[0023] Then, stick the disc on the support arm 601 to the side wall of the mine, and tighten the first bolt 603 in the internal threaded column 602 to fix the support arm 601 to the side wall of the mine. Secondly, pull the lower support leg 702 up and down, and adjust the height of the base 705 by sliding the lower support leg 702 in the upper support leg 701 until the barb 706 on it is inserted into the ground. Then tighten the second bolt 704 in the positioning hole 703 to fix the lower support leg 702 in the upper support leg 701. Finally, tighten the third bolt 708 in the internal threaded hole 707 in sequence to fix the base 705 to the ground.

[0024] Through the above steps, the first supporting component 6 is first used to fix the device horizontally, then the second stabilizing component 7 is used to fix the device longitudinally, and finally the positioning component 2 is used to stabilize the drill bit to achieve stable drilling.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling fixture for zinc ore mining, comprising a drilling fixture body (1), characterized in that: The device also comprises a positioning component (2), a fixing ring (3), a mounting hole (4), a mounting screw (5), a first supporting component (6), and a second stabilizing component (7); the positioning component (2) is arranged on the inner side of the drilling fixture body (1); the fixing ring (3) is connected to the inner side of the positioning component (2); the mounting hole (4) is arranged on the surface of the fixing ring (3); the mounting screw (5) is connected to the inner side of the mounting hole (4); the first supporting component (6) is connected to the back side of the drilling fixture body (1); and the second stabilizing component (7) is connected to the lower end of the drilling fixture body (1).

2. A drilling and fixing device for zinc ore mining according to claim 1, characterized in that: The positioning assembly (2) comprises a straight track (201) and a positioning arm (202); the straight track (201) is fixed on the inner side of the drilling fixture body (1); the positioning arm (202) is connected to the inner side of the straight track (201); and the positioning arm (202) is slidably connected to the straight track (201).

3. A drilling and fixing device for zinc ore mining according to claim 2, characterized in that: The positioning assembly (2) further comprises a circular slide rail (203) and an auxiliary slide block (204). The circular slide rail (203) is arranged on the inner side of the positioning arm (202). The circular slide rail (203) is slidably connected to the auxiliary slide block (204). The auxiliary slide block (204) is fixed to the front and rear sides of the fixing ring (3).

4. The drilling and fixing device for zinc ore mining according to claim 1, characterized in that: The first support assembly (6) comprises a support arm (601), an internally threaded column (602), and a first bolt (603). The support arm (601) is fixed to the back of the drilling and fixing device body (1), and the internally threaded column (602) is arranged on the front of the support arm (601). The internally threaded column (602) is threadedly connected to the first bolt (603).

5. The drilling and fixing device for zinc ore mining according to claim 1, characterized in that: The second stabilizing assembly (7) comprises an upper supporting leg (701), a lower supporting leg (702), a positioning hole (703), and a second bolt (704); the upper supporting leg (701) is fixed to the lower end of the drilling and fixing device body (1); the upper supporting leg (701) is slidably connected to the lower supporting leg (702); the lower end of the upper supporting leg (701) is provided with a positioning hole (703); and the positioning hole (703) is threadedly connected to the second bolt (704).

6. A drilling and fixing device for zinc ore mining according to claim 5, characterized in that: The second stabilizing component (7) further comprises a base (705) and barbs (706); the base (705) is fixed to the lower end of the lower supporting leg (702), and the barbs (706) are arranged at the lower end of the base (705).

7. The drilling and fixing device for zinc ore mining according to claim 6, characterized in that: The second stabilizing assembly (7) further comprises an internal threaded hole (707) and a third bolt (708); the upper end of the base (705) is provided with an internal threaded hole (707), and the internal threaded hole (707) is threadedly connected to the third bolt (708).

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