Mining hydraulic drill carriage convenient to adjust

Abstract

The utility model discloses a mining hydraulic drill carriage convenient to adjust, and relates to the technical field of mining hydraulic drill carriages, in particular to a hydraulic drill carriage body, a hydraulic supporting rod is fixedly connected to the outer surface of the hydraulic drill carriage body, a limiting sliding rail is fixedly connected to the inner side wall of the hydraulic drill carriage body, and a sliding block is slidably connected to the outer surface of the limiting sliding rail. The inner side wall of the hydraulic drill carriage body is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a lead screw, the upper surface of the sliding frame is fixedly connected with a drilling module, the output end of the drilling module is detachably connected with a drill rod, the outer surface of the sliding frame is slidably connected with a limiting shaft through a limiting block, and one end of the limiting shaft is fixedly connected with a mud-proof cover. A storage box is fixedly connected to the outer surface of the hydraulic drill carriage body, a slurry pump is fixedly connected to the right side of the storage box, and the device has the beneficial effects that the drilling position can be conveniently adjusted front and back, slurry splashing is conveniently prevented, and slurry is directionally discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic drilling vehicles for mining, in particular to a hydraulic drilling vehicle for mining which is easy to adjust. Background Art

[0002] The boring rig is used in underground excavation projects such as underground mine tunnels, railway and highway tunnels, and hydraulic culverts. After the boring rig is moved to the working surface, the jack is used to firmly support the rig body, the drill arm and the thruster are swung to align the drill tool with the hole position, the thruster applies axial thrust to drill the hole, and the rock debris is discharged out of the hole by injecting water into the hole, and the water and rock debris are mixed into mud and flow out.

[0003] The existing easy-to-adjust hydraulic drilling rig for mining, when in use, generally the drill rod can only be adjusted left and right and up and down, so that when it is actually used, when it is necessary to drill holes at different positions on the inner wall of the mine, it is necessary to control the drilling rig as a whole to move, which is inconvenient. In addition, when the existing easy-to-adjust hydraulic drilling rig for mining is actually used, when water and rock slag are mixed into mud and flow out, it will directly flow along the wall to the ground, resulting in a poor working environment. When the drill rod rotates, it will also cause mud and water to splash around, further affecting the working environment. Therefore, there is an urgent need for an easy-to-adjust hydraulic drilling rig for mining to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a mining hydraulic drilling vehicle that is easy to adjust, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a hydraulic drilling vehicle for mining that is easy to adjust, comprising a hydraulic drilling vehicle body, the outer surface of the hydraulic drilling vehicle body is fixedly connected to a hydraulic support rod, the inner side wall of the hydraulic drilling vehicle body is fixedly connected to a limited position slide rail, the outer surface of the limited position slide rail is slidably connected to a sliding block, the inner side wall of the hydraulic drilling vehicle body is fixedly connected to a motor, one end of the output shaft of the motor is fixedly connected to a screw rod, the upper surface of the sliding block is fixedly connected to a connecting seat, and the outer surface of the connecting seat is rotatably connected to a first connecting rod and a second connecting rod. A connecting rod, one end of the first connecting rod is rotatably connected to a support frame, an inner side wall of the support frame is fixedly connected to a hydraulic cylinder, one end of the telescopic rod of the hydraulic cylinder is fixedly connected to a sliding frame, an upper surface of the sliding frame is fixedly connected to a drilling module, an output end of the drilling module is detachably connected to a drill rod, an outer surface of the sliding frame is slidably connected to a limiting shaft through a limiting block, one end of the limiting shaft is fixedly connected to a mud cover, an outer surface of the hydraulic drilling vehicle body is fixedly connected to a storage box, a mud pump is fixedly connected to the right side of the storage box, and an output end of the mud pump is fixedly connected to a discharge pipe.

[0008] Optionally, the outer surface of the sliding block is fixedly connected to a transmission block, and the outer surface of the screw rod is transmission-connected to the inner side wall of the transmission block.

[0009] Optionally, the first connecting rod and the second connecting rod are arranged in parallel, and the two ends of the first connecting rod are rotatably connected to the inner side wall of the connecting seat and the lower surface of the support frame through a rotating shaft, and the two ends of the second connecting rod are rotatably connected to the inner side wall of the connecting seat and the lower surface of the support frame through a rotating shaft.

[0010] Optionally, two limiting shafts are provided and are symmetrically arranged, and a spring is sleeved on the outer surface of the limiting shaft, one end of the spring abuts against the outer surface of the sliding frame, and the other end of the spring abuts against the outer surface of the mud cover.

[0011] Optionally, a connecting pipe is fixedly connected to the lower surface of the anti-mud cover, and one end of the connecting pipe is fixedly connected to the upper surface of the storage box.

[0012] Optionally, the input end of the mud pump is arranged on the inner wall of the storage box, the mud pump is fixedly connected to the lower surface of the hydraulic drilling vehicle body, and the right end of the mud pump is arranged on the right side of the hydraulic drilling vehicle body.

[0013] The utility model provides a hydraulic drilling vehicle for mining which is easy to adjust and has the following beneficial effects:

[0014] 1. The hydraulic drilling vehicle for mining that is easy to adjust has the effect of facilitating the front and rear adjustment of the drilling hole position through the arrangement of the limit slide rail, the sliding block, the transmission block, the motor and the screw rod. Through the coordinated arrangement of the transmission block, the motor and the screw rod, during use, the motor can drive the screw rod to rotate, and the transmission action of the screw rod and the transmission block can drive the sliding block to move forward and backward, thereby achieving the purpose of facilitating the front and rear adjustment of the drilling hole position.

[0015] 2. The adjustable mining hydraulic drilling vehicle has the effect of preventing mud splashing and discharging mud in a directional manner through the arrangement of a sliding frame, a limiting shaft, a spring, a mud cover, a connecting pipe, a storage box, a mud pump and a discharge pipe. The sliding frame, the limiting shaft, the spring, the mud cover, the connecting pipe, the storage box, the mud pump and the discharge pipe are arranged in coordination. During use, the outside of the drill hole can be shielded to prevent mud splashing, and then the mud is discharged in a directional manner, thereby achieving the purpose of preventing mud splashing and discharging mud in a directional manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model from the front;

[0018] Figure 3 This is a schematic diagram of the structure of the hydraulic drilling vehicle body in a top view of the cross section of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the drilling module of the utility model;

[0020] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of the front section at point A in the middle.

[0021] In the figure: 1. Hydraulic drilling vehicle body; 2. Hydraulic support rod; 3. Limit slide rail; 4. Sliding block; 5. Transmission block; 6. Motor; 7. Screw rod; 8. Connecting seat; 9. First connecting rod; 10. Second connecting rod; 11. Support frame; 12. Hydraulic cylinder; 13. Sliding frame; 14. Drilling module; 15. Drill rod; 16. Limit shaft; 17. Spring; 18. Mud cover; 19. Connecting pipe; 20. Storage box; 21. Mud pump; 22. Discharge pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] The utility model provides a technical solution: a hydraulic drilling vehicle for mining that is easy to adjust, comprising a hydraulic drilling vehicle body 1, a hydraulic support rod 2 is fixedly connected to the outer surface of the hydraulic drilling vehicle body 1, a limited slide rail 3 is fixedly connected to the inner side wall of the hydraulic drilling vehicle body 1, a sliding block 4 is slidably connected to the outer surface of the limited slide rail 3, a transmission block 5 is fixedly connected to the outer surface of the sliding block 4, the outer surface of the screw rod 7 is transmission-connected to the inner side wall of the transmission block 5, the inner side wall of the hydraulic drilling vehicle body 1 is fixedly connected to a motor 6, one end of the output shaft of the motor 6 is fixedly connected to the screw rod 7, the upper surface of the sliding block 4 is fixedly connected to a connecting seat 8, and the outer surface of the connecting seat 8 The first connecting rod 9 and the second connecting rod 10 are rotatably connected respectively, and the first connecting rod 9 and the second connecting rod 10 are arranged in parallel. The two ends of the first connecting rod 9 are rotatably connected to the inner wall of the connecting seat 8 and the lower surface of the support frame 11 respectively through a rotating shaft, and the two ends of the second connecting rod 10 are rotatably connected to the inner wall of the connecting seat 8 and the lower surface of the support frame 11 respectively through a rotating shaft. One end of the first connecting rod 9 is rotatably connected to the support frame 11, and the inner wall of the support frame 11 is fixedly connected to a hydraulic cylinder 12, one end of the telescopic rod of the hydraulic cylinder 12 is fixedly connected to a sliding frame 13, and the upper surface of the sliding frame 13 is fixedly connected to a drilling module 14.

[0025] In order to facilitate the front and rear adjustment of the drilling position, as shown in the attached Figures 1 to 5 As shown, the present application adopts the following structure. Through the arrangement of the limit slide rail 3, the sliding block 4, the transmission block 5, the motor 6 and the screw rod 7, the hydraulic drilling vehicle for mining that is easy to adjust has the effect of facilitating the front and rear adjustment of the drilling hole position. In actual use, by controlling the operation of the motor 6, the screw rod 7 is driven to rotate, and the transmission connection between the screw rod 7 and the inner side wall of the transmission block 5 is realized, thereby driving the sliding block 4 to slide back and forth on the outer surface of the limit slide rail 3, and driving the drilling module 14 and the drill rod 15 to move back and forth during movement, so that the position of the drilling hole can be adjusted, that is, through the coordinated arrangement of the transmission block 5, the motor 6 and the screw rod 7, during use, the screw rod 7 can be driven to rotate by the motor 6, and the transmission effect of the screw rod 7 on the transmission block 5 can drive the sliding block 4 to move back and forth, thereby achieving the purpose of facilitating the front and rear adjustment of the drilling hole position.

[0026] Example 2

[0027] The utility model provides a technical solution: one end of the telescopic rod of the hydraulic cylinder 12 is fixedly connected to a sliding frame 13, the upper surface of the sliding frame 13 is fixedly connected to a drilling module 14, the output end of the drilling module 14 is detachably connected to a drilling rod 15, the outer surface of the sliding frame 13 is slidably connected to a limiting shaft 16 through a limiting block, the limiting shaft 16 is provided with two and symmetrically arranged, the outer surface of the limiting shaft 16 is sleeved with a spring 17, one end of the spring 17 abuts against the outer surface of the sliding frame 13, the other end of the spring 17 abuts against the outer surface of the anti-mud cover 18, and the limiting shaft 16 is provided with a spring 17. One end is fixedly connected with a mud cover 18, the lower surface of the mud cover 18 is fixedly connected with a connecting pipe 19, one end of the connecting pipe 19 is fixedly connected to the upper surface of a storage box 20, the outer surface of the hydraulic drilling vehicle body 1 is fixedly connected with the storage box 20, the right side of the storage box 20 is fixedly connected with a mud pump 21, the input end of the mud pump 21 is arranged on the inner side wall of the storage box 20, the mud pump 21 is fixedly connected to the lower surface of the hydraulic drilling vehicle body 1, the right end of the mud pump 21 is arranged on the right side of the hydraulic drilling vehicle body 1, and the output end of the mud pump 21 is fixedly connected with a discharge pipe 22.

[0028] In order to prevent mud splashing and directional discharge of mud, Figures 1 to 5 As shown, the present application adopts the following structure. Through the arrangement of the sliding frame 13, the limiting shaft 16, the spring 17, the mud cover 18, the connecting pipe 19, the storage box 20, the mud pump 21 and the discharge pipe 22, the hydraulic drilling vehicle for mining which is easy to adjust has the effect of preventing mud splashing and directional discharge of mud. In actual use, after adjusting the position where the hole needs to be drilled, the telescopic rod of the hydraulic cylinder 12 is extended to drive the sliding frame 13 and the drilling module 14 to move left and right. When the telescopic rod of the hydraulic cylinder 12 is extended, the drilling module 14 and the drill rod 15 are extended to the left, and the mud cover 18 is pushed to the left by the arrangement of the spring 17. The two limiting shafts 16 are used for limiting. When drilling a hole, the left side of the mud cover 18 is against the outside of the drill hole. When drilling, the mud will be blocked by the mud cover 18 on the inner side of the mud cover 18, and then flow from the mud cover 18 into the connecting pipe 19, and finally flow from the connecting pipe 19 into the interior of the storage box 20, and finally transported to the right side of the hydraulic drilling vehicle body 1 through the mud pump 21 and the discharge pipe 22. In actual work, a hose can be connected to the right end of the discharge pipe 22 to discharge the mud in a direction, that is, through the coordinated arrangement of the sliding frame 13, the limit shaft 16, the spring 17, the mud cover 18, the connecting pipe 19, the storage box 20, the mud pump 21 and the discharge pipe 22, the outside of the drill hole can be shielded during use to prevent mud from splashing, and then the mud is discharged in a direction, thereby achieving the purpose of preventing mud from splashing and discharging mud in a direction.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hydraulic drilling vehicle for mining that is easy to adjust, comprising a hydraulic drilling vehicle body, characterized in that: The outer surface of the hydraulic drilling vehicle body is fixedly connected with a hydraulic support rod, the inner side wall of the hydraulic drilling vehicle body is fixedly connected with a limited slide rail, the outer surface of the limited slide rail is slidably connected with a sliding block, the inner side wall of the hydraulic drilling vehicle body is fixedly connected with a motor, one end of the output shaft of the motor is fixedly connected with a screw rod, the upper surface of the sliding block is fixedly connected with a connecting seat, the outer surface of the connecting seat is rotatably connected with a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably connected with a support frame, the inner side wall of the support frame is fixedly connected with a hydraulic cylinder, one end of the telescopic rod of the hydraulic cylinder is fixedly connected with the sliding frame, the upper surface of the sliding frame is fixedly connected with a drilling module, the output end of the drilling module is detachably connected with a drill rod, the outer surface of the sliding frame is slidably connected with a limited shaft through a limit block, one end of the limit shaft is fixedly connected with a mud cover, the outer surface of the hydraulic drilling vehicle body is fixedly connected with a storage box, the right side of the storage box is fixedly connected with a mud pump, and the output end of the mud pump is fixedly connected with a discharge pipe.

2. The easily adjustable mining hydraulic drilling vehicle according to claim 1, characterized in that: The outer surface of the sliding block is fixedly connected with the transmission block, and the outer surface of the screw rod is transmission-connected with the inner side wall of the transmission block.

3. The easily adjustable mining hydraulic drilling vehicle according to claim 1, characterized in that: The first connecting rod and the second connecting rod are arranged in parallel, and the two ends of the first connecting rod are rotatably connected to the inner side wall of the connecting seat and the lower surface of the support frame through a rotating shaft, and the two ends of the second connecting rod are rotatably connected to the inner side wall of the connecting seat and the lower surface of the support frame through a rotating shaft.

4. The easily adjustable mining hydraulic drilling vehicle according to claim 1, characterized in that: Two limiting shafts are provided and are symmetrically arranged. A spring is sleeved on the outer surface of the limiting shaft. One end of the spring abuts against the outer surface of the sliding frame, and the other end of the spring abuts against the outer surface of the anti-mud cover.

5. The easily adjustable mining hydraulic drilling vehicle according to claim 1, characterized in that: The lower surface of the anti-mud cover is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected to the upper surface of the storage box.

6. The easily adjustable mining hydraulic drilling vehicle according to claim 1, characterized in that: The input end of the mud pump is arranged on the inner side wall of the storage box, the mud pump is fixedly connected to the lower surface of the hydraulic drilling vehicle body, and the right end of the mud pump is arranged on the right side of the hydraulic drilling vehicle body.

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