Left-right swing type bolter miner drilling rig device

Abstract

The utility model discloses a bolter miner drilling rig device capable of swinging left and right, which comprises a mounting component, a swinging component and a drilling rig component, the swinging component is arranged on the mounting component and is used for swinging left and right to adjust the position of an anchor point, and the drilling rig component is arranged on the swinging component and is used for swinging with the swinging component and turning over to adjust. The swing assembly comprises a rotating rod, a mounting block, a swing wheel, a connecting plate, two connecting cables, four counterweight wheels, a driven rod, a round block, two fixing plates and a motor, the rotating rod is arranged on the mounting assembly, the mounting block fixedly sleeves the rotating rod, the swing wheel fixedly sleeves the mounting block, and the driven rod is arranged on the rotating rod. The connecting plate is fixedly installed on the outer wall of the wobble wheel, and the two connecting cables are fixedly installed on the top of the connecting plate. The bolter miner drilling rig device capable of swinging left and right provided by the utility model has the advantages that support point positions in a tunnel can be adjusted by swinging left and right, so that anchor points correspond to each other and are matched with each other.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor windlasses, and particularly relates to a swingable boom device for a continuous miner. Background Art

[0002] A continuous miner is a machine used to excavate roadways and lay anchor points under a flat ground. There are many types of continuous miners: classified by the operation object, they can be divided into ordinary machines and tunnel continuous miners; classified by the operation mode, they can be divided into open-type continuous miners and shield-type continuous miners. The working mode mainly consists of a traveling mechanism, a working mechanism, a loading and transporting mechanism, and a transfer mechanism. As the traveling mechanism advances forward, the cutting head in the working mechanism continuously breaks the rock and transports the broken rock away. It has the advantages of safety, high efficiency, and good roadway forming quality.

[0003] However, in the prior art, during the use of a continuous miner, the side anchor boom is matched with the top anchor boom, so that the support points of the side anchor boom and the top anchor boom cannot correspond to each other, and there is a lack of adjustment for the left-right swing of the side anchor. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a swingable boom device for a continuous miner, which has the advantages of adjusting the left-right swing of the support points in a tunnel to make the anchor points correspond and match with each other, so as to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A swingable boom device for a continuous miner, comprising a mounting assembly, a swing assembly, and a boom assembly. The swing assembly is arranged on the mounting assembly for adjusting the position of the anchor point by left-right swing. The boom assembly is arranged on the swing assembly for cooperating with the swing assembly to swing and flip and adjust. The swing assembly includes a rotating rod, a mounting block, a swing wheel, a connecting plate, two connecting cables, four counterweight wheels, a driven rod, a round block, two fixing plates, and a motor. The rotating rod is arranged on the mounting assembly. The mounting block is fixedly sleeved on the rotating rod. The swing wheel is fixedly sleeved on the mounting block. The connecting plate is fixedly installed on the outer wall of the swing wheel. Both of the two connecting cables are fixedly installed on the top of the connecting plate. The four counterweight wheels are fixedly installed on the mounting block. The driven rod is arranged on the mounting assembly. The round block is fixedly sleeved on the driven rod. Both of the two fixing plates are fixedly installed on the outer wall of the round block. The motor is arranged on the mounting assembly. The output shaft of the motor is fixedly connected with one end of the rotating rod.

[0006] Further, two arc-shaped grooves are formed on the outer wall of the swing wheel, and the two arc-shaped grooves are respectively adapted to the two connecting cables.

[0007] Further, docking columns are fixedly installed on the tops of the two fixing plates, and the two docking columns are respectively fixedly connected with the two connecting cables.

[0008] Further, the four counterweight wheels are all fan-shaped, and the four counterweight wheels are respectively arranged in pairs corresponding to each other.

[0009] Further, the installation assembly includes a base and two vertical plates. The two vertical plates are both fixedly installed on the top of the base. The rotating rod is rotatably installed on the two vertical plates. The driven rod is rotationally connected to the two vertical plates and the base. The motor is fixedly installed on the outer wall of one side of the corresponding vertical plate.

[0010] Further, the cross-section of the base is L-shaped.

[0011] Further, the drill rig assembly includes a U-shaped block, a round rod, a turning plate, a rock bolt, two universal couplings and two hydraulic cylinders. The U-shaped block is fixedly sleeved on the driven rod. The round rod is rotatably installed on the U-shaped block. The turning plate is fixedly installed on the round rod. The rock bolt is fixedly installed on the outer wall of one side of the turning plate. The two universal couplings are both fixedly installed on the outer wall of one side of the corresponding vertical plate. The two hydraulic cylinders are respectively fixedly installed on the two universal couplings. The output shafts of the two hydraulic cylinders are both hinged to the outer wall of one side of the turning plate.

[0012] In summary, due to the adoption of the above technology, the beneficial effects of the present utility model are as follows:

[0013] By setting the swing assembly in the present utility model, when the motor is started to rotate forward, the motor drives the rotating rod to rotate clockwise. The rotating rod drives the mounting block to rotate. The mounting block drives the swing wheel and the two counterweight wheels to rotate. As shown in the figure, when the swing wheel rotates clockwise, the left side moves downward and the right side moves upward, forming a left-low and right-high state, and drives the two connecting cables to form a height difference. The two connecting cables pull and skew the two fixing plates. The two fixing plates drive the round block and the driven rod to rotate clockwise. The driven rod drives the drill rig assembly to swing to the right to adjust the support point position. If it is necessary to swing to the left for adjustment, just reverse the motor. It has the advantages of being able to swing left and right to adjust the support point position in the tunnel, so that the anchor points correspond and match with each other. Figure 2 As shown in the figure, when the swing wheel rotates clockwise, the left side moves downward and the right side moves upward, forming a left-low and right-high state, and drives the two connecting cables to form a height difference. The two connecting cables pull and skew the two fixing plates. The two fixing plates drive the round block and the driven rod to rotate clockwise. The driven rod drives the drill rig assembly to swing to the right to adjust the support point position. If it is necessary to swing to the left for adjustment, just reverse the motor. It has the advantages of being able to swing left and right to adjust the support point position in the tunnel, so that the anchor points correspond and match with each other.

[0014] By setting the drill rig assembly in the present utility model, as the swing adjustment drives the driven rod to drive the U-shaped block and the turning plate to swing, the turning plate pulls the two hydraulic cylinders to move and deflect. The deflection of the hydraulic cylinders twists the universal couplings. The universal couplings twist towards the deflection position of the hydraulic cylinders. When the hydraulic cylinders are started, the hydraulic cylinders extend and push the turning plate. As shown in the figure, the turning plate skews to the right. The turning plate drives the round rod to rotate on the U-shaped block. The turning plate drives the rock bolt to move and skew, making the rock bolt perpendicular to the tunnel wall. When the rock bolt is started, the rock bolt extends to drive an anchor into the tunnel wall to lay the support point, having the advantages of turning and skewing to make the rock bolt perpendicular to the tunnel wall and preventing the support points from skewing and not matching. Figure 4 As shown in the figure, the turning plate skews to the right. The turning plate drives the round rod to rotate on the U-shaped block. The turning plate drives the rock bolt to move and skew, making the rock bolt perpendicular to the tunnel wall. When the rock bolt is started, the rock bolt extends to drive an anchor into the tunnel wall to lay the support point, having the advantages of turning and skewing to make the rock bolt perpendicular to the tunnel wall and preventing the support points from skewing and not matching. Description of the Drawings

[0015] Figure 1 This is a schematic diagram of the overall structure of a swingable left - and - right boring and anchoring machine drill rig device of the present utility model;

[0016] Figure 2 This is a schematic front - sectional view structure diagram of a swingable left - and - right boring and anchoring machine drill rig device of the present utility model;

[0017] Figure 3 This is a schematic rear - sectional view structure diagram of a swingable left - and - right boring and anchoring machine drill rig device of the present utility model;

[0018] Figure 4 This is a schematic side - sectional view structure diagram of a swingable left - and - right boring and anchoring machine drill rig device of the present utility model;

[0019] Figure 5 This is a schematic assembly structure diagram of the middle plate, turning plate, universal coupling and hydraulic cylinder of the present utility model.

[0020] In the figure: 1. Installation component; 101. Base; 102. Vertical plate; 2. Swing component; 201. Rotating rod; 202. Installation block; 203. Swing wheel; 204. Connecting plate; 205. Connecting cable; 206. Counterweight wheel; 207. Driven rod; 208. Round block; 209. Fixed plate; 210. Motor; 3. Drill rig component; 301. U - shaped block; 302. Round rod; 303. Turning plate; 304. Rib - bolt; 305. Universal coupling; 306. Hydraulic cylinder. Detailed implementation manners

[0021] To make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0022] The present utility model provides as Figure 1 - Figure 2As shown in the figure, a swingable drilling and anchoring rig boom device includes an installation component 1, a swing component 2, and a boom component 3. The swing component 2 is arranged on the installation component 1 for swinging left and right to adjust the anchor point position. The boom component 3 is arranged on the swing component 2 for cooperating with the swing component 2 to swing and flip for adjustment. The swing component 2 includes a rotating rod 201, a mounting block 202, a swing wheel 203, a connecting plate 204, two connecting cables 205, four counterweight wheels 206, a driven rod 207, a round block 208, two fixing plates 209, and a motor 210. The rotating rod 201 is arranged on the installation component 1. The mounting block 202 is fixedly sleeved on the rotating rod 201. The swing wheel 203 is fixedly sleeved on the mounting block 202. The connecting plate 204 is fixedly installed on the outer wall of the swing wheel 203. Both of the two connecting cables 205 are fixedly installed on the top of the connecting plate 204. The four counterweight wheels 206 are fixedly installed on the mounting block 202. The driven rod 207 is arranged on the installation component 1. The round block 208 is fixedly sleeved on the driven rod 207. Both of the two fixing plates 209 are fixedly installed on the outer wall of the round block 208. The motor 210 is arranged on the installation component 1. The output shaft of the motor 210 is fixedly connected to one end of the rotating rod 201. More specifically, when the motor 210 is started to rotate forward, the motor 210 drives the rotating rod 201 to rotate clockwise. The rotating rod 201 drives the mounting block 202 to rotate. The mounting block 202 drives the swing wheel 203 and the two counterweight wheels 206 to rotate. As Figure 2 shown in the figure, when the swing wheel 203 rotates clockwise, the left side moves downward and the right side moves upward, forming a left-low and right-high situation, and drives the two connecting cables 205 to form a height difference. The two connecting cables 205 pull and skew the two fixing plates 209. The two fixing plates 209 drive the round block 208 and the driven rod 207 to rotate clockwise. The driven rod 207 drives the boom component 3 to swing to the right to adjust the support point position. If it is necessary to swing to the left for adjustment, just reverse the motor 210. It has the advantages of being able to swing left and right to adjust the support point position in the tunnel, making the anchor points correspond and match with each other.

[0023] In addition, two arc-shaped grooves are formed on the outer wall of the swing wheel 203, and the two arc-shaped grooves are respectively adapted to the two connecting cables 205.

[0024] In addition, docking columns are fixedly installed on the tops of the two fixing plates 209, and the two docking columns are respectively fixedly connected to the two connecting cables 205.

[0025] In addition, the four counterweight wheels 206 are all fan-shaped, and the four counterweight wheels 206 are respectively arranged in pairs corresponding to each other. More specifically, by installing the counterweight wheels 206, when adjusting the support point position by swinging left and right, weights are added around to keep the center of gravity concentrated in the center and prevent the self-weight from flipping due to the center of gravity shifting.

[0026] As shown Figure 1 in the figure, the installation component 1 includes a base 101 and two vertical plates 102. Both of the two vertical plates 102 are fixedly installed on the top of the base 101. The rotating rod 201 is rotatably installed on the two vertical plates 102. The driven rod 207 is rotatably connected to the two vertical plates 102 and the base 101. The motor 210 is fixedly installed on the outer wall of one side of the corresponding vertical plate 102.

[0027] In addition, the cross-section of the base 101 is L-shaped.

[0028] As shown Figure 1 in the figure, in some embodiments, the drill rig assembly 3 includes a U-shaped block 301, a round rod 302, a turning plate 303, a rock bolt 304, two universal couplings 305 and two hydraulic cylinders 306. The U-shaped block 301 is fixedly sleeved on the driven rod 207. The round rod 302 is rotatably installed on the U-shaped block 301. The turning plate 303 is fixedly installed on the round rod 302. The rock bolt 304 is fixedly installed on the outer wall of one side of the turning plate 303. Both of the two universal couplings 305 are fixedly installed on the outer wall of one side of the corresponding vertical plate 102. The two hydraulic cylinders 306 are respectively fixedly installed on the two universal couplings 305. The output shafts of the two hydraulic cylinders 306 are both hinged to the outer wall of one side of the turning plate 303. More specifically, as the swing adjustment is carried out, the driven rod 207 drives the U-shaped block 301 and the turning plate 303 to swing. The turning plate 303 pulls the two hydraulic cylinders 306 to move and deflect. The deflection of the hydraulic cylinder 306 twists the universal coupling 305. The universal coupling 305 twists towards the deflection position of the hydraulic cylinder 306. When the hydraulic cylinder 306 is started, the hydraulic cylinder 306 extends and pushes the turning plate 303. As shown Figure 4 in the figure, the turning plate 303 tilts to the right. The turning plate 303 drives the round rod 302 to rotate on the U-shaped block 301. The turning plate 303 drives the rock bolt 304 to move and tilt, so that the rock bolt 304 is perpendicular to the tunnel wall. When the rock bolt 304 is started, the rock bolt 304 extends to drive an anchor point on the tunnel wall for laying support points, which has the advantages of turning and tilting to make the rock bolt 304 perpendicular to the tunnel wall and preventing the support points from tilting and not matching.

[0029] Working principle:

[0030] Step 1: Swing adjustment. Start the motor 210 to rotate forward. The motor 210 drives the rotating rod 201 to rotate clockwise. The rotating rod 201 drives the mounting block 202 to rotate. The mounting block 202 drives the swing wheel 203 and the two counterweight wheels 206 to rotate. As shown Figure 2As shown in the figure, the swing wheel 203 rotates clockwise, with the left side moving downward and the right side moving upward, forming a situation where the left side is lower and the right side is higher. This drives the two connecting cables 205 to form a height difference. The two connecting cables 205 pull and skew the two fixed plates 209. The two fixed plates 209 drive the round block 208 and the driven rod 207 to rotate clockwise. The driven rod 207 drives the help anchor 304 to swing to the right to adjust the support point position. If it is necessary to swing to the left for adjustment, just reverse the motor 210.

[0031] Step 2: Push out the anchor. As the swing adjustment progresses, the driven rod 207 drives the U-shaped block 301 and the turning plate 303 to swing. The turning plate 303 pulls the two hydraulic cylinders 306 to move and deflect. The deflection of the hydraulic cylinders 306 twists the universal coupling 305. The universal coupling 305 twists towards the deflection position of the hydraulic cylinders 306. Start the hydraulic cylinders 306. The hydraulic cylinders 306 extend and push the turning plate 303. As Figure 4 shown in the figure, the turning plate 303 skews to the right. The turning plate 303 drives the round rod 302 to rotate on the U-shaped block 301. The turning plate 303 drives the help anchor 304 to move and skew. Start the help anchor 304. The help anchor 304 extends to drive an anchor into the tunnel wall to lay the support point.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device.

Claims

1. A drill rig device of a left - and - right swing type roadheader, characterized in that: It includes an installation component, a swing component, and a drill rig component. The swing component is arranged on the installation component and is used to swing left and right to adjust the anchor point position. The drill rig component is arranged on the swing component and is used to cooperate with the swing component to swing and flip for adjustment. The swing component includes a rotating rod, a mounting block, a swing wheel, a connecting plate, two connecting cables, four counterweight wheels, a driven rod, a round block, two fixing plates, and a motor. The rotating rod is arranged on the installation component. The mounting block is fixedly sleeved on the rotating rod. The swing wheel is fixedly sleeved on the mounting block. The connecting plate is fixedly installed on the outer wall of the swing wheel. Both of the two connecting cables are fixedly installed on the top of the connecting plate. The four counterweight wheels are fixedly installed on the mounting block. The driven rod is arranged on the installation component. The round block is fixedly sleeved on the driven rod. Both of the two fixing plates are fixedly installed on the outer wall of the round block. The motor is arranged on the installation component. The output shaft of the motor is fixedly connected to one end of the rotating rod.

2. The swingable left-and-right roadheader drill rig device according to claim 1, characterized in that: Two arc-shaped grooves are formed on the outer wall of the swing wheel, and the two arc-shaped grooves are respectively adapted to the two connecting cables.

3. The swingable left-and-right roadheader drill rig device according to claim 1, wherein: Docking columns are fixedly installed on the tops of both of the two fixing plates, and the two docking columns are respectively fixedly connected to the two connecting cables.

4. The swingable left-and-right roadheader drill rig device according to claim 1, characterized in that: All of the four counterweight wheels are in a fan shape, and the four counterweight wheels are respectively arranged in two pairs corresponding to each other.

5. The swingable left-and-right roadheader drill rig device according to claim 1, characterized in that: The installation component includes a base and two vertical plates. Both of the two vertical plates are fixedly installed on the top of the base. The rotating rod is rotatably installed on the two vertical plates. The driven rod is rotatably connected to the two vertical plates and the base. The motor is fixedly installed on the outer wall of one side of the corresponding vertical plate.

6. The swingable left-and-right roadheader drill rig device according to claim 5, wherein: The cross-section of the base is in an L shape.

7. The swingable left-and-right roadheader drill rig device according to claim 5, wherein: The drill rig component includes a U-shaped block, a round rod, a flipping plate, an anchor, two universal couplings, and two hydraulic cylinders. The U-shaped block is fixedly sleeved on the driven rod. The round rod is rotatably installed on the U-shaped block. The flipping plate is fixedly installed on the round rod. The anchor is fixedly installed on the outer wall of one side of the flipping plate. Both of the two universal couplings are fixedly installed on the outer wall of one side of the corresponding vertical plate. The two hydraulic cylinders are respectively fixedly installed on the two universal couplings. The output shafts of the two hydraulic cylinders are both hingedly connected to the outer wall of one side of the flipping plate.

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