Pneumatic side anchor drilling machine
By designing a pneumatic anchor drill rig, it adopts a movable and adjustable structure, the existing equipment has solved the problems of large size and complex operation, and achieved rapid movement and flexible adjustment, improving work efficiency and engineering quality.
Patent Information
- Application Number
- CN202421678314.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The existing anchor drilling rig equipment is large in size and complex in operation, resulting in insufficient flexibility and difficulty in achieving rapid movement and single-person operation.
A pneumatic anchor drilling rig is designed, adopting a movable and adjustable structure, including a foot cylinder, a fixture, a casing, an adjustment gear and a drive motor. Through the coordinated work of these components, rapid adjustment of the drilling position and flexible adjustment of the angle are achieved.
It realizes rapid movement and flexible adjustment of equipment, reduces operational difficulty and labor costs, and improves work efficiency and engineering quality.
Smart Images
Figure CN222936678U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anchor drills, in particular to a pneumatic anchor drill. Background Art
[0002] Anchor drill is an important equipment used in coal mine and tunnel construction. It is mainly used to drill holes and install anchor rods to enhance the stability and safety of rock formations. It plays a vital role in coal mine tunnel support, tunnel support and other underground projects. By drilling holes in the rock formation and installing anchor rods, it can effectively prevent the collapse and displacement of the rock formation and improve the safety of the construction site and the quality of the project.
[0003] However, there are some urgent problems with anchor drilling rigs at this stage. First, these devices are usually large in size, which leads to a lack of flexibility in scenarios where frequent movement and adjustment of drilling positions are required. Due to the large size of the equipment, operation and movement require the collaboration of multiple people, which not only increases labor costs but also reduces work efficiency.
[0004] Secondly, adjusting the drilling angle and position of the anchor drill is relatively cumbersome and usually requires multiple steps. This complex adjustment process is not only time-consuming, but also increases the workload of the operator. In addition, the existing design makes it difficult for a single person to operate independently, further limiting the flexibility and on-site adaptability of the equipment.
[0005] Based on this, those skilled in the art have proposed a novel pneumatic anchor drill. Utility Model Content
[0006] The utility model discloses a pneumatic anchor drill, which aims to solve the technical problems in the background technology. In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] The pneumatic anchor drill comprises a drill body and a control console, wherein the control console is arranged on the outside of the drill body, the drill body comprises a base plate, and three fixing rods are fixedly connected to the base plate in a triangular structure, and sleeves are slidably connected to the outsides of the fixing rods, and a top plate is fixedly connected between the tops of the sleeves, and a resistance block is fixedly connected to the top of the top plate, and a fixing frame is fixedly connected between the corresponding outsides of the sleeves, and a foot-operated oil cylinder is fixedly connected to the top of the base plate, and the output end of the foot-operated oil cylinder is fixedly connected to the bottom of the fixing frame.
[0008] The user can step on the pedal cylinder to raise its output end, thereby driving the fixing frame to move, and the fixing frame drives the sleeve to rise, so that the resistance block on the top of the sleeve contacts the top of the hole wall, and the bottom plate is also fixed, so that the entire device can be fixed.
[0009] In a preferred embodiment, the drilling rig body further includes two vertical plates. Four sliding wheels are symmetrically and rotatably connected between the two vertical plates. The two vertical plates are arranged between the corresponding two sleeves, and the sliding wheels are all in rolling connection with the corresponding sleeves. One of the outer sides of the vertical plates is rotatably connected with an adjusting gear. A fixing block is fixedly connected to the outer side of the vertical plate and located outside the adjusting gear. An adjusting screw is threadedly connected to the inside of the fixing block. One end of the adjusting screw is rotatably connected with a tooth block, and the tooth block is slidably connected to the fixing block.
[0010] By rotating the adjusting screw, the tooth block can be driven to move. Through the connection between the tooth block and the adjusting gear, the limiting of the adjusting gear can be realized.
[0011] In a preferred embodiment, a fixing shaft is fixedly connected to the outer side of the adjusting gear. Two connecting sleeves are fixedly connected to the outer side of the fixing shaft. Sliding rods are fixedly connected to the outer sides of the connecting sleeves. A side plate is fixedly connected between one ends of the two sliding rods. Connecting blocks are fixedly connected at equal intervals between the bottoms of the two sliding rods. A toothed plate is fixedly connected between the tops of the connecting blocks.
[0012] By rotating the adjusting gear, the sliding rods can be driven to rotate. Through such a setting, the drilling angle of the drilling rig can be adjusted.
[0013] In a preferred embodiment, a moving sleeve is slidably connected between the outer sides of the two sliding rods. A moving frame is fixedly connected between the tops of the moving sleeves. A first driving motor is fixedly connected to the top of the moving frame. The output end of the first driving motor extends below the moving frame and is fixedly connected with a driving gear. The toothed plate is meshed with the driving gear.
[0014] The first driving motor can drive the driving gear to rotate. When the driving gear rotates, it can be meshed with the toothed plate, thereby driving the moving frame to move.
[0015] In a preferred embodiment, a second driving motor is fixedly connected to the top of the moving frame.
[0016] An installation end for installing a drill pipe is connected to the output end of the second driving motor. A limiting plate for cooperating with the drill pipe is fixedly connected to one of the side plates.
[0017] The second driving motor can drive the drill pipe to drill, thereby achieving the purpose of drilling.
[0018] In a preferred embodiment, a rotating support ear is fixedly connected to the outer side of one of the sleeves. A rotating square tube is rotatably connected inside the rotating support ear. A square rod is connected inside the rotating square tube. Two rollers are symmetrically and rotatably connected between one ends of the square rod.
[0019] With such a setting, the device can be made to move quickly through the rollers, and the rotating square tube and the square rod can be locked and positioned by screws, so that the extending length of the square rod can be adjusted.
[0020] In a preferred embodiment, a hanging wheel is rotatably connected to the bottom of the top plate. A fixed bracket is fixedly connected between the outer sides of the corresponding two sleeves. A placing rack is fixedly connected inside the fixed bracket. A winding wheel is rotatably connected inside the placing rack. A handle is fixedly connected to one end of the winding wheel. The handle extends to the outside of the fixed bracket. Hanging holes are formed in the vertical plates. The winding wheel is used for winding the hanging rope. The hanging wheel is used for placing the hanging rope. The hanging holes are used for tying the hanging rope.
[0021] By rotating the winding wheel, the retraction and release of the hanging rope can be controlled. Then, by pulling the hanging rope, the hanging hole is pulled, and then the vertical plate is driven to rise, so that the height of the drilling can be adjusted.
[0022] The pneumatic anchor drilling rig provided by the utility model has the following advantages:
[0023] First, rotate the winding wheel to control the retraction and release of the hanging rope, pull the hanging hole to make the vertical plate rise, and adjust the drilling height. Then rotate the adjusting screw rod to drive the tooth block to move and limit the position of the adjusting gear. The rotation of the adjusting gear drives the sliding rod to rotate and adjusts the drilling angle. Start the first driving motor to rotate the driving gear, and the driving gear meshes with the tooth plate to drive the moving frame to move. Start the second driving motor to drive the drill rod to drill to achieve drilling.
[0024] With such a setting, the purpose of drilling can be achieved conveniently and quickly. Compared with the traditional drilling device, this device is not only more convenient to use, but also has the functions of being movable and adjustable, and can meet the drilling work in most cases. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] FIG. 1 is an isometric view of the overall structure of the pneumatic anchor drilling rig proposed by the utility model.
[0026] FIG. 2 is a schematic diagram of the disassembled state of the drilling rig body of the pneumatic anchor drilling rig proposed by the utility model.
[0027] FIG. 3 is a schematic diagram of the installation state of the adjusting gear and the vertical plate of the pneumatic anchor drilling rig proposed by the utility model.
[0028] Fig. 4 is an isometric view of the mobile frame and the sliding rod of the pneumatic anchor drill proposed by the utility model. Fig. 5 is an enlarged view of the point A in Fig. 2.
[0029] Figure 6 is an enlarged view of point B in Figure 2.
[0030] In the accompanying drawings: 1, drilling rig body; 11, bottom plate; 12, fixed rod; 13, casing; 14, top plate; 15, resistance block; 16, fixed frame; 17, pedal cylinder; 18, vertical plate; 19, sliding wheel; 110, adjusting gear; 111, fixed block; 112, adjusting screw; 113, tooth block; 114, fixed shaft; 115, connecting sleeve; 116, sliding rod; 117, side plate; 118, connecting block; 119, tooth plate; 120, moving frame; 121, moving sleeve; 122, first drive motor; 123, second drive motor; 124, limit plate; 125, rotating lug; 126, rotating square tube; 127, square rod; 128, roller; 129, Hanging wheel; 130, fixing bracket; 131, placing rack; 132, winding wheel; 133, handle; 134, hanging hole; 2, control console. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.
[0032] The utility model discloses a pneumatic anchor drilling machine.
[0033] 1, 2, 3, 4, 5 and 6, the pneumatic anchor drill includes a drill
[0034] The drilling rig body 1 and the control console 2 are arranged on the outside of the drilling rig body 1. The drilling rig body 1 includes a bottom plate 11. Three fixing rods 12 are fixedly connected to the bottom plate 11 in a triangular structure. The outsides of the fixing rods 12 are slidably connected with sleeves 13. Top plates 14 are fixedly connected between the tops of the sleeves 13. A resisting block 15 is fixedly connected to the top of the top plate 14. A fixing frame 16 is fixedly connected between the outsides of the corresponding sleeves 13. A pedal oil cylinder 17 is fixedly connected to the top of the bottom plate 11. The output end of the pedal oil cylinder 17 is fixedly connected to the bottom of the fixing frame 16.
[0035] In this embodiment, the user can step on the pedal cylinder 17 to raise its output end, thereby driving the fixing frame 16 to move, and the fixing frame 16 drives the sleeve 13 to rise, so that the resistance block 15 at the top of the sleeve 13 contacts the top of the hole wall, and then the bottom plate 11 is also fixed, so that the entire device can be fixed.
[0036] 1, 2, 3, 4, 5 and 6, in a preferred embodiment, the drilling rig body 1 further includes two vertical plates 18, four sliding wheels 19 are symmetrically rotatably connected between the two vertical plates 18, the two vertical plates 18 are arranged between the corresponding two sleeves 13, and the sliding wheels 19 are rollingly connected to the corresponding sleeves 13, the outer side of one of the vertical plates 18 is rotatably connected to the adjusting gear 110, the outer side of the vertical plate 18 and the outer side of the adjusting gear 110 are fixedly connected to a fixing block 111, the inner thread of the fixing block 111 is connected to an adjusting screw 112, one end of the adjusting screw 112 is rotatably connected to a tooth block 113, and the tooth block 113 is slidably connected to the fixing block 111;
[0037] In this embodiment, the tooth block 113 can be driven to move by rotating the adjusting screw 112 , and the adjusting gear 110 can be limited by connecting the tooth block 113 with the adjusting gear 110 .
[0038] As shown in FIGS. 1, 2, 3, 4, 5 and 6, in a preferred embodiment, a fixed shaft 114 is fixedly connected to the outside of the adjusting gear 110. Two connecting sleeves 115 are fixedly connected to the outside of the fixed shaft 114. Slide rods 116 are fixedly connected to the outside of the connecting sleeves 115. Side plates 117 are fixedly connected between one ends of the two slide rods 116. Connecting blocks 118 are fixedly connected at equal intervals between the bottoms of the two slide rods 116. A toothed plate 119 is fixedly connected between the tops of the connecting blocks 118. In this embodiment: By rotating the adjusting gear 110, the slide rods 116 can be driven to rotate. Through such a setting, the drilling angle of the drill can be adjusted.
[0039] As shown in FIGS. 1, 2, 3, 4, 5 and 6, in a preferred embodiment, a moving sleeve 121 is slidably connected between the outside of the two slide rods 116. A moving frame 120 is fixedly connected between the tops of the moving sleeve 121. A first driving motor 122 is fixedly connected to the top of the moving frame 120. The output end of the first driving motor 122 extends below the moving frame 120 and is fixedly connected with a driving gear. The toothed plate 119 is meshed with the driving gear.
[0040] In this embodiment: The first driving motor 122 can drive the driving gear to rotate. When the driving gear rotates, it can be meshed with the toothed plate 119, thereby driving the moving frame 120 to move.
[0041] As shown in FIGS. 1, 2, 3, 4, 5 and 6, in a preferred embodiment, a second driving motor 123 is fixedly connected to the top of the moving frame 120. The output end of the second driving motor 123 is connected with a mounting end for mounting a drill pipe. A limiting plate 124 for cooperating with the drill pipe is fixedly connected to one of the side plates 117.
[0042] In this embodiment: The second driving motor 123 can drive the drill pipe to drill, so as to achieve the purpose of drilling.
[0043] As shown in FIGS. 1, 2, 3, 4, 5 and 6, in a preferred embodiment, a rotating lug 125 is fixedly connected to the outside of one of the sleeves 13. A rotating square pipe 126 is rotatably connected inside the rotating lug 125. A square rod 127 is connected inside the rotating square pipe 126. Two rollers 128 are symmetrically rotatably connected between one ends of the square rod 127.
[0044] In this embodiment: Through such a setting, the device can achieve the purpose of rapid movement through the rollers 128, and the rotating square pipe 126 and the square rod 127 can be locked and positioned by screws, so that the extending length of the square rod 127 can be adjusted.
[0045] Referring to FIGS. 1, 2, 3, 4, 5 and 6, in a preferred embodiment, a suspension wheel 129 is rotatably connected to the bottom of the top plate 14. A fixed bracket 130 is fixedly connected between the outer sides of the corresponding two sleeves 13. A placement rack 131 is fixedly connected inside the fixed bracket 130. A winding wheel 132 is rotatably connected inside the placement rack 131. One end of the winding wheel 132 is fixedly connected to a handle 133. The handle 133 extends to the outside of the fixed bracket 130. Hanging holes 134 are formed in the vertical plates 18. The winding wheel 132 is used for winding the lifting rope, the suspension wheel 129 is used for placing the lifting rope, and the hanging holes 134 are used for tying the lifting rope.
[0046] In this embodiment: By rotating the winding wheel 132, the lifting rope can be controlled to be retracted and released, and then the hanging hole 134 can be pulled by the lifting rope, thereby driving the vertical plate 18 to rise, so that the height of the drilling can be adjusted.
[0047] Working principle: During use, in actual use, first, by rotating the winding wheel 132, the lifting rope can be controlled to be retracted and released, and then the hanging hole 134 can be pulled by the lifting rope, thereby driving the vertical plate 18 to rise, so as to adjust the height of the drilling. After that, by rotating the adjusting screw rod 112, the tooth block 113 can be driven to move. Through the connection between the tooth block 113 and the adjusting gear 110, the limiting of the adjusting gear 110 can be achieved. And by rotating the adjusting gear 110, the sliding rod 116 can be driven to rotate. Through such a setting, the drilling angle of the drilling machine can be adjusted. After that, the first driving motor 122 can drive the driving gear to rotate. When the driving gear rotates, it can be engaged with the toothed plate 119, thereby driving the moving frame 120 to move. And starting the second driving motor 123 can drive the drill rod to drill, so as to achieve the purpose of drilling.
[0048] And the control console 2 is used for remotely controlling the first driving motor 122 and the second driving motor 123. The winding wheel 132 has a self-locking function.
[0049] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of part of the structure, device, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution and the inventive concept of the present utility model shall be covered within the protection scope of the present utility model.
Claims
1. A pneumatic anchor drill, comprising a drill body (1) and a control console (2), characterized in that: The control console (2) is arranged on the outside of the drilling rig body (1). The drilling rig body (1) comprises a bottom plate (11). Three fixing rods (12) are fixedly connected to the bottom plate (11) in a triangular structure. The outsides of the fixing rods (12) are slidably connected with sleeves (13). The tops of the sleeves (13) are fixedly connected with a top plate (14). The top of the top plate (14) is fixedly connected with a resistance block (15). The outsides of the corresponding sleeves (13) are fixedly connected with a fixing frame (16). The top of the bottom plate (11) is fixedly connected with a pedal cylinder (17). The output end of the pedal cylinder (17) is fixedly connected to the bottom of the fixing frame (16). The drilling rig body (1) further comprises two vertical plates (18). Four sliding wheels (19) are symmetrically rotatably connected between the two vertical plates (18); the two vertical plates (18) are arranged between the corresponding two sleeves (13); the sliding wheels (19) are rollingly connected to the corresponding sleeves (13); an adjusting gear (110) is rotatably connected to the outer side of one of the vertical plates (18); a fixing block (111) is fixedly connected to the outer side of the vertical plate (18) and located on the outer side of the adjusting gear (110); an adjusting screw (112) is internally threadedly connected to the fixing block (111); one end of the adjusting screw (112) is rotatably connected to a tooth block (113); the tooth block (113) is slidably connected to the fixing block (111); the outer side of the adjusting gear (110) is fixedly connected A fixed shaft (114) is provided, two connecting sleeves (115) are fixedly connected to the outer side of the fixed shaft (114), sliding rods (116) are fixedly connected to the outer sides of the connecting sleeves (115), side plates (117) are fixedly connected between one ends of the two sliding rods (116), connecting blocks (118) are fixedly connected equidistantly between the bottoms of the two sliding rods (116), tooth plates (119) are fixedly connected between the tops of the connecting blocks (118), a moving sleeve (121) is slidably connected between the outer sides of the two sliding rods (116), a moving frame (120) is fixedly connected between the tops of the moving sleeves (121), and a first driving motor (120) is fixedly connected to the top of the moving frame (120). 2), the output end of the first drive motor (122) extends to the bottom of the moving frame (120) and is fixedly connected to a drive gear, the toothed plate (119) is meshedly connected to the drive gear, the top of the moving frame (120) is fixedly connected to a second drive motor (123), the output end of the second drive motor (123) is connected to a mounting end for mounting a drill rod, one of the side plates (117) is fixedly connected to a limit plate (124) used in conjunction with the drill rod, the bottom of the top plate (14) is rotatably connected to a hanging wheel (129), a fixed bracket (130) is fixedly connected between the outer sides of the two corresponding casings (13), and the interior of the fixed bracket (130) is fixedly connected to a placement rack (131),The placement frame (131) is rotatably connected to a reel (132) inside, one end of the reel (132) is fixedly connected to a handle (133), the handle (133) extends to the outside of the fixed bracket (130), the vertical plate (18) is provided with a hanging hole (134), the reel (132) is used to wind a hanging rope, the hanging wheel (129) is used to place the hanging rope, and the hanging hole (134) is used to tie the hanging rope.
2. The pneumatic anchor drill according to claim 1, characterized in that: A rotating ear (125) is fixedly connected to the outside of one of the sleeves (13), a rotating square tube (126) is rotatably connected to the inside of the rotating ear (125), a square rod (127) is connected to the inside of the rotating square tube (126), and two rollers (128) are symmetrically rotatably connected between one end of the square rod (127).