Mine automatic jumbolter structure

Abstract

The utility model discloses a mine automatic jumbolter structure which comprises a first supporting frame, a first supporting plate arranged in the first supporting frame, a protective cover arranged at the lower end of the left side of the first supporting plate, a supporting rod arranged at the lower end of the protective cover, a drill bit arranged at the lower end of the supporting rod, and a motor connected with the motor. And the motor is installed at the lower end of the first supporting frame, the upper side of the motor is connected with a first connecting rod, a connecting block is arranged on the right side of the first supporting plate, a first guide rod penetrates through the outer side of the first supporting plate, a first supporting block is arranged on the upper side of the first supporting frame, and a second supporting block is arranged on the right side of the first supporting frame. According to the automatic jumbolter structure for the mine, in the using process, the device is conveniently disassembled, assembled and overhauled, the maintenance efficiency of the device is improved, meanwhile, the supporting angle of the device is conveniently adjusted, the working efficiency of the device is improved, and the better machining effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor drilling machines, in particular to an automatic anchor drilling machine structure for a mine. Background Art

[0002] Anchor drills are also called anchor drills in some places. They are drilling tools used in anchor support work in coal mine tunnels. They have outstanding advantages in improving support effects, reducing support costs, speeding up tunneling, reducing auxiliary transportation volume, reducing labor intensity, and improving tunnel section utilization.

[0003] Most of the existing technical solutions have the following defects: the existing automatic anchor drilling rig structure is not convenient for disassembly, assembly and maintenance of the device during use, resulting in reduced maintenance efficiency of the device; and it is also not convenient for adjusting the support angle of the device, resulting in reduced working efficiency of the device. Therefore, the utility model provides a mine automatic anchor drilling rig structure to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic anchor drilling rig structure for a mine, so as to solve the problems raised in the above-mentioned background technology that it is inconvenient to disassemble and overhaul the device during use, resulting in reduced maintenance efficiency of the device, and it is inconvenient to adjust the support angle of the device, resulting in reduced working efficiency of the device.

[0005] To achieve the above object, the utility model provides the following technical solutions: a mine automatic anchor drilling machine structure, comprising: a first support frame, and a first support plate arranged inside the first support frame, and a protective cover is arranged at the lower end of the left side of the first support plate, a support rod is arranged at the lower end of the protective cover, and a drill bit is arranged at the lower end of the support rod, and further comprising:

[0006] A motor is installed at the lower end of the first support frame, and a first connecting rod is connected to the upper side of the motor, a connecting block is arranged on the right side of the first support plate, and a first guide rod passes through the outer side of the first support plate, a first support block is arranged on the upper side of the first support frame, and a second support block is arranged on the right side of the first support frame, a second support frame is arranged on the right side of the second support block, and a limiting component is arranged inside the second support frame.

[0007] Preferably, the limiting assembly comprises a second connecting block installed inside the second supporting frame, a limiting block is arranged on the left side of the second connecting block, and a third guiding rod is arranged on the outer side of the limiting block.

[0008] Preferably, the second connection block is threadedly connected to the limiting block, and the limiting block is symmetrically arranged front and back about the central axis of the second support frame.

[0009] Preferably, the limit block is relatively engaged with the second support block, and the limit block is relatively slidably arranged with the third guide rod.

[0010] Preferably, the first connecting rod is threadedly connected to the first supporting plate, and the first supporting plate is slidably arranged relative to the first guiding rod.

[0011] Preferably, the cross section of the second support block is a "T"-shaped structure, and the second support block and the second support frame are arranged to slide relative to each other.

[0012] Preferably, a first connecting frame is arranged on the right side of the second supporting frame, and a second connecting frame is arranged on the outer side of the first connecting frame.

[0013] Preferably, the first connecting frame and the second connecting frame are arranged to rotate relative to each other.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the automatic anchor drill structure for mines is convenient for disassembly, assembly and maintenance of the device during use, thereby improving the maintenance efficiency of the device, and convenient for adjusting the support angle of the device, thereby improving the working efficiency of the device and having a better processing effect, as shown in the following contents:

[0015] 1. The motor cooperates with the first connecting rod to drive the first supporting plate to move downward along the connecting block and the first guiding rod, so that the first supporting plate drives the supporting rod and the drill bit to move downward to drill holes on the ground, thereby completing the automatic drilling work of the device on the ground and reducing labor intensity;

[0016] Furthermore, the first connecting frame cooperates with the second connecting frame to drive the second supporting frame, the second supporting block and the first supporting frame to adjust the angle along the second connecting frame, thereby completing the adjustment of the drilling position of the device and improving the working efficiency of the device;

[0017] 2. The second connecting block cooperates with the third guide rod to drive the limit block to move to the right, so that the limit block releases the engagement with the second supporting block, which is convenient for operators to disassemble the device, improves the maintenance efficiency of the device, and ensures the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0021] Figure 4 For this utility model Figure 3Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. first support frame; 2. motor; 3. first connecting rod; 4. first support plate; 5. connecting block; 6. first guide rod; 7. protective cover; 8. support rod; 9. drill bit; 10. first support block; 11. second support block; 12. second support frame; 13. limit assembly; 1301, second connecting block; 1302, limit block; 1303, third guide rod; 14. first connecting frame; 15. second connecting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a mine automatic anchor drilling machine structure, comprising: a first support frame 1, and a first support plate 4 arranged inside the first support frame 1, and a protective cover 7 is arranged at the lower end of the left side of the first support plate 4, a support rod 8 is arranged at the lower end of the protective cover 7, and a drill bit 9 is arranged at the lower end of the support rod 8, and also includes:

[0025] The motor 2 is installed at the lower end of the first support frame 1, and the upper side of the motor 2 is connected to the first connecting rod 3, the right side of the first support plate 4 is provided with a connecting block 5, and the outer side of the first support plate 4 is penetrated by a first guide rod 6, the upper side of the first support frame 1 is provided with a first support block 10, and the right side of the first support frame 1 is provided with a second support block 11, the right side of the second support block 11 is provided with a second support frame 12, and the interior of the second support frame 12 is provided with a limiting assembly 13, forming a complete automatic anchor drilling rig structure.

[0026] like Figure 1 , Figure 3 and Figure 4As shown, the limiting assembly 13 includes a second connecting block 1301 installed inside the second supporting frame 12, and a limiting block 1302 is arranged on the left side of the second connecting block 1301, and a third guiding rod 1303 is arranged on the outer side of the limiting block 1302, the second connecting block 1301 is relatively threadedly connected with the limiting block 1302, and the limiting block 1302 is symmetrically arranged front and back about the central axis of the second supporting frame 12, the limiting block 1302 is relatively engaged with the second supporting block 11, and the limiting block 1302 and the third guiding rod 1303 are relatively slidably arranged The cross-section of the second support block 11 is a "T"-shaped structure, and the second support block 11 and the second support frame 12 are arranged to slide relative to each other. By rotating the second connecting block 1301, the second connecting block 1301 drives the limit block 1302 to move to the right. At this time, the limit block 1302 relaxes the engagement with the second support block 11, and at the same time pulls the first support frame 1 downward, so that the second support block 11 slides downward inside the second support frame 12, thereby completing the disassembly work of the device, improving the maintenance efficiency of the device, and ensuring the service life of the device.

[0027] like Figure 1 and Figure 2 As shown, the first connecting rod 3 is threadedly connected to the first support plate 4, and the first support plate 4 is slidably arranged relative to the first guide rod 6. A first connecting frame 14 is arranged on the right side of the second support frame 12, and a second connecting frame 15 is arranged on the outer side of the first connecting frame 14. The first connecting frame 14 and the second connecting frame 15 are relatively rotatably arranged, and the first connecting rod 3 is driven by the motor 2 to rotate on the inner side of the first support frame 1. At this time, the first connecting rod 3 drives the first support plate 4 to move downward along the first guide rod 6 and the connecting block 5, so that the first support plate 4 drives the support rod 8 and the drill bit 9 to move downward to drill the ground, thereby completing the automatic drilling work of the device on the ground; at the same time, the first connecting frame 14 is pushed to rotate along the second connecting frame 15, so that the first connecting frame 14 drives the second support frame 12, the second support block 11 and the first support frame 1 to adjust the angle along the second connecting frame 15, thereby completing the adjustment of the drilling position of the device and improving the working efficiency of the device.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mine automatic bolting rig structure, comprising: A first support frame (1), and a first support plate (4) arranged inside the first support frame (1), wherein a protective cover (7) is arranged at the lower end of the left side of the first support plate (4), a support rod (8) is arranged at the lower end of the protective cover (7), and a drill bit (9) is arranged at the lower end of the support rod (8), characterized in that it also includes: A motor (2) is mounted at the lower end of a first support frame (1), and a first connecting rod (3) is connected to the upper side of the motor (2); a connecting block (5) is arranged on the right side of the first support plate (4), and a first guide rod (6) passes through the outer side of the first support plate (4); a first supporting block (10) is arranged on the upper side of the first support frame (1), and a second supporting block (11) is arranged on the right side of the first support frame (1); a second supporting frame (12) is arranged on the right side of the second supporting block (11), and a limiting component (13) is arranged inside the second supporting frame (12).

2. The automatic bolting machine structure for a mine according to claim 1, characterized in that: The limiting assembly (13) comprises a second connecting block (1301) installed inside the second supporting frame (12), a limiting block (1302) is arranged on the left side of the second connecting block (1301), and a third guiding rod (1303) is arranged on the outer side of the limiting block (1302).

3. The automatic bolting machine structure for a mine according to claim 2, characterized in that: The second connection block (1301) is threadedly connected to the limiting block (1302), and the limiting block (1302) is symmetrically arranged front and back with respect to the central axis of the second support frame (12).

4. The automatic bolting machine structure for a mine according to claim 2, characterized in that: The limit block (1302) is relatively engaged with the second support block (11), and the limit block (1302) is relatively slidably arranged with the third guide rod (1303).

5. The automatic anchor drilling machine structure for a mine according to claim 1, characterized in that: The first connecting rod (3) is threadedly connected to the first supporting plate (4), and the first supporting plate (4) is slidably arranged relative to the first guiding rod (6).

6. The automatic bolting machine structure for a mine according to claim 1, characterized in that: The cross section of the second support block (11) is a "T"-shaped structure, and the second support block (11) and the second support frame (12) are arranged to slide relative to each other.

7. The automatic anchor drilling machine structure for a mine according to claim 1, characterized in that: A first connecting frame (14) is arranged on the right side of the second supporting frame (12), and a second connecting frame (15) is arranged on the outer side of the first connecting frame (14).

8. The automatic bolting machine structure for a mine according to claim 7, characterized in that: The first connecting frame (14) and the second connecting frame (15) are arranged to rotate relative to each other.

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