A mounting device for a mining machine

Abstract

The utility model belongs to the technical field of mining equipment, and concretely is a kind of installation equipment for mine machinery, including base, the base top is equipped with rotating component, rotating component is installed with stand, the lateral wall of stand is fixedly connected with cross arm, the stand top is installed with winch, the winch is installed with steel cable, the cross arm end portion is equipped with through-hole, the cross arm bottom is fixedly connected with fixed ring, two groups of multistage telescopic link are fixedly connected in the fixed ring bottom, the multistage telescopic link bottom is fixedly connected with fixed disc, the fixed disc bottom is fixedly connected with hook, the steel cable is connected in fixed disc top, the cross arm is equipped with protection assembly and sliding assembly, by the above structure, set fixed ring, multistage telescopic link, fixed disc, when hoisting mine machinery, multistage telescopic link is fixed with fixed disc and hook, so as to reduce the risk of falling in the case where the mechanical equipment is hoisted and the shaking amplitude is large.

Description

Technical Field

[0001] This utility model belongs to the field of mining equipment technology, specifically an installation device for mining machinery. Background Technology

[0002] A mine is an independent production and operation unit with a clearly defined mining boundary, including metal mines, coal mines, oilfield mines, and non-metal mines. Mining, mineral processing, and well construction require a large number of mining machines to assist in the operation.

[0003] Existing mining machinery is diverse and has different functions, including shaft drilling rigs, mining and rock drilling, material hoisting, and electrical distribution boxes. When installing some of these machines, it is usually necessary to use lifting equipment to lift them and then move them to the installation location. Existing lifting equipment typically includes components such as frames, winches, steel cables, and hooks. However, when lifting mining machinery, the lack of a fixed structure between the steel cables and the frame can cause the machinery to sway significantly, creating a risk of it falling.

[0004] Therefore, this utility model provides an installation device for mining machinery. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the problems mentioned in the background art, an installation device for mining machinery is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: An installation device for mining machinery, comprising a base, a rotating assembly at the top of the base, a column mounted on the rotating assembly, a cross arm fixedly connected to the side wall of the column, a winch mounted at the top of the column, a steel cable mounted on the winch, a through hole at the end of the cross arm, a fixing ring fixedly connected to the bottom of the cross arm, two sets of multi-stage telescopic rods fixedly connected to the bottom of the fixing ring, a fixing plate fixedly connected to the bottom of the multi-stage telescopic rods, a hook fixedly connected to the bottom of the fixing plate, and the steel cable connected to the top of the fixing plate. The cross arm is provided with a protective assembly and a sliding assembly, and the base is provided with a moving assembly and a supporting assembly. Through the above structure, with the fixing ring, multi-stage telescopic rods, and fixing plate, when the mining machinery is lifted, the multi-stage telescopic rods fix the fixing plate and hook, thereby reducing the risk of the machinery falling due to excessive swaying during lifting.

[0007] Preferably, the sliding assembly includes a first pulley group, which is installed inside the through hole, and multiple second pulley groups are installed on the top of the cross arm. With the above structure, the first pulley group and the second pulley group can reduce the friction between the steel cable and the cross arm during winding and unwinding, which would otherwise cause excessive wear.

[0008] Preferably, the protective assembly includes a pair of fixing plates, which are symmetrically fixed to the top of the crossarm. A first hydraulic cylinder is installed on the fixing plate, and a toothed plate is fixed to the end of the first hydraulic cylinder. A speed monitoring mechanism is installed on one side wall of the fixing plate. With the above structure, the first hydraulic cylinder, the toothed plate, and the speed monitoring mechanism can be set up to clamp the steel cable when the winch fails, thereby reducing the possibility of the mining machinery falling and causing an impact due to the loosening of the steel cable.

[0009] Preferably, the rotating assembly includes a geared disc, which is rotatably connected to the top of the base. A motor is mounted on the top of the base, and a gear is fixedly connected to the end of the motor. The column is fixedly connected to the top of the geared disc. With the above structure, the geared disc, motor, and gear are provided to facilitate the rotation and adjustment of the position of the hoisted mining machinery, so as to adjust the machinery to the installation position.

[0010] Preferably, the moving component includes two sets of pulleys, which are symmetrically mounted on both sides of the base. Tracks are installed on the pulleys. Through the above structure, the pulleys and tracks can improve the convenience of moving the mining machinery. At the same time, the tracks can adapt to a variety of terrain conditions, thereby improving the stability of the overall equipment when moving.

[0011] Preferably, the support assembly includes multiple sets of fixing frames, which are fixedly connected to the top of the base. A second hydraulic cylinder is installed on the fixing frame, and a support plate is fixedly connected to the bottom of the second hydraulic cylinder. Through the above structure, the fixing frames, the second hydraulic cylinder, and the support plate can improve the positional stability of the overall lifting equipment during use.

[0012] Preferably, a reinforcing arm is fixedly connected to the side wall of the column, and the end of the reinforcing arm is fixedly connected to the cross arm. Through the above structure, the reinforcing arm connects the column and the cross arm, which can make the column, the reinforcing arm and the cross arm form a triangular structure, thereby improving the stability of the connection between the column and the cross arm.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The installation equipment for mining machinery described in this utility model, by setting a fixing ring, multi-stage telescopic rods and a fixing plate, can fix the fixing plate and hook by the multi-stage telescopic rods when the mining machinery is lifted, thereby reducing the risk of the machinery falling due to large swaying amplitude during lifting.

[0015] 2. The installation equipment for mining machinery described in this utility model, by setting up a first pulley group and a second pulley group, can reduce the friction between the steel cable and the cross arm during winding and unwinding, which would otherwise cause excessive wear. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the cooperation structure between the cross arm and the multi-stage telescopic rod in this utility model;

[0019] Figure 3 This is a schematic diagram of the cooperation structure between the base and the column in this utility model;

[0020] Figure 4 This is a schematic diagram of the cooperation structure between the cross arm and the toothed plate in this utility model;

[0021] Figure 5 This is a schematic diagram of the cooperation structure between the first pulley group and the second pulley group in this utility model.

[0022] Legend:

[0023] 1. Base; 11. Column; 12. Crossarm; 13. Winch; 14. Steel cable; 15. Fixing ring; 16. Multi-stage telescopic rod; 17. Fixing plate; 18. Hook; 19. Through hole; 2. First pulley block; 21. Second pulley block; 3. Fixing plate; 31. First hydraulic cylinder; 32. Gear plate; 33. Speed ​​monitoring mechanism; 4. Gear plate; 41. Motor; 42. Gear; 5. Pulley; 51. Track; 6. Fixing frame; 61. Second hydraulic cylinder; 62. Support plate; 7. Reinforcing arm. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Specific implementation examples are given below.

[0026] like Figures 1 to 5As shown in the embodiment of this utility model, an installation device for mining machinery includes a base 1. A rotating assembly is provided on the top of the base 1, and a column 11 is mounted on the rotating assembly. A cross arm 12 is fixedly connected to the side wall of the column 11. A winch 13 is mounted on the top of the column 11, and a steel cable 14 is mounted on the winch 13. A through hole 19 is provided at the end of the cross arm 12. A fixing ring 15 is fixedly connected to the bottom of the cross arm 12. Two sets of multi-stage telescopic rods 16 are fixedly connected to the bottom of the fixing ring 15. A fixing plate 17 is fixedly connected to the bottom of the multi-stage telescopic rods 16. A hook 18 is fixedly connected to the bottom of the fixing plate 17. The steel cable 14 is connected to the top of the fixing plate 17. A protective assembly and a sliding assembly are provided on the cross arm 12. A moving assembly and a supporting assembly are provided on the base 1. During operation, when the ore is being transported... When the mining machinery is moved to the installation position, the steel cable 14 is first unwound by the winch 13. At this time, the fixed plate 17 and hook 18 will descend and the multi-stage telescopic rod 16 will extend. Then, the hook 18 is connected to the mining machinery. Then, the winch 13 drives the steel cable 14 to rewind, which allows the fixed plate 17 and hook 18 to rise, thereby lifting the machinery. At this time, the multi-stage telescopic rod 16 will retract. Then, with the cooperation of the moving component and the rotating component, the lifted mining machinery can be moved to the installation position for installation and fixation. Through the above structure, with the fixed ring 15, the multi-stage telescopic rod 16, and the fixed plate 17, when the mining machinery is lifted, the fixed plate 17 and hook 18 are fixed by the multi-stage telescopic rod 16, thereby reducing the risk of the machinery falling due to large swaying amplitude during lifting.

[0027] like Figure 4 and Figure 5 As shown, the sliding assembly includes a first pulley group 2, which is installed inside the through hole 19. Multiple sets of second pulley groups 21 are installed on the top of the cross arm 12. During operation, when the steel cable 14 is being wound or unwound, the steel cable 14 passes between the first pulley group 2 and the multiple sets of second pulley groups 21. When the steel cable 14 moves, it can drive the first pulley group 2 and the second pulley group 21 to rotate. Through the above structure, the first pulley group 2 and the second pulley group 21 can reduce the friction between the steel cable 14 and the cross arm 12 during winding and unwinding, thus reducing the wear caused by excessive wear.

[0028] like Figure 4As shown, the protective assembly includes a pair of fixing plates 3, which are symmetrically fixed to the top of the crossarm 12. A first hydraulic cylinder 31 is installed on the fixing plate 3, and a toothed plate 32 is fixed to the end of the first hydraulic cylinder 31. A speed monitoring mechanism 33 is installed on the side wall of one side of the fixing plate 3. During operation, when the winch 13 malfunctions and causes the steel cable 14 to loosen, the speed monitoring mechanism 33 detects that the moving speed of the steel cable 14 exceeds the normal value and triggers a locking signal. At this time, the first hydraulic cylinders 31 on both sides will stretch and drive the toothed plate 32 to move towards the steel cable 14. At this time, the toothed plates 32 on both sides will clamp the steel cable 14. Through the above structure, the first hydraulic cylinder 31, the toothed plate 32 and the speed monitoring mechanism 33 are set to facilitate clamping the steel cable 14 when the winch 13 malfunctions, thereby reducing the possibility of the mining machinery falling and causing an impact due to the loosening of the steel cable 14.

[0029] like Figure 1 and Figure 3 As shown, the rotating assembly includes a gear disk 4, which is rotatably connected to the top of the base 1. A motor 41 is mounted on the top of the base 1, and a gear 42 is fixedly connected to the end of the motor 41. The column 11 is fixedly connected to the top of the gear disk 4. When working, the motor 41 is started to drive the gear 42 to rotate. At this time, the gear 42 will drive the gear disk 4 and the column 11 to rotate, which can drive the hoisted mining machinery to rotate. Through the above structure, the gear disk 4, motor 41 and gear 42 are set to facilitate the rotation and adjustment of the hoisted mining machinery, so as to adjust the machinery to the installation position.

[0030] like Figure 3 As shown, the moving component includes two sets of pulleys 5, which are symmetrically installed on both sides of the base 1. Tracks 51 are installed on the pulleys 5. During operation, the pulleys 5 drive the tracks 51 to rotate, which can move the overall lifting equipment to a different position, thereby moving the lifted mining machinery to the installation position. Through the above structure, the pulleys 5 and tracks 51 can improve the convenience of moving the mining machinery. At the same time, the tracks 51 can adapt to a variety of terrain conditions, thereby improving the stability of the overall equipment during movement.

[0031] like Figure 1 As shown, the support assembly includes multiple sets of fixing frames 6, which are fixed to the top of the base 1. A second hydraulic cylinder 61 is installed on the fixing frame 6, and a support plate 62 is fixed to the bottom of the second hydraulic cylinder 61. During operation, when lifting or lowering the machinery, the second hydraulic cylinder 61 can be activated to stretch the support plate 62 to press it tightly against the ground, thereby providing support and reinforcement from all sides of the base 1. Through the above structure, the fixing frames 6, the second hydraulic cylinder 61, and the support plate 62 can improve the stability of the overall lifting equipment during use.

[0032] like Figure 1As shown, a reinforcing arm 7 is fixedly connected to the side wall of the column 11, and the end of the reinforcing arm 7 is fixedly connected to the cross arm 12. Through the above structure, the reinforcing arm 7 connects the column 11 and the cross arm 12. At this time, the column 11, the reinforcing arm 7 and the cross arm 12 can form a triangular structure, which can improve the stability of the connection between the column 11 and the cross arm 12.

[0033] Working principle: When moving the mining machinery to the installation position, the winch 13 first unwinds the steel cable 14. At this time, the fixed plate 17 and hook 18 will descend, causing the multi-stage telescopic rod 16 to extend. Then, the hook 18 is connected to the mining machinery. The winch 13 then drives the steel cable 14 to wind up, causing the fixed plate 17 and hook 18 to rise, thus lifting the machinery. The multi-stage telescopic rod 16 will then retract. The lifted mining machinery can then be moved to the installation position for installation and fixation through the cooperation of the moving and rotating components. When the steel cable 14 is winding or unwinding, it passes between the first pulley block 2 and multiple sets of second pulley blocks 21. The movement of the steel cable 14 drives the first pulley block 2 and the second pulley blocks 21 to rotate. When the winch 13 malfunctions and causes the steel cable 14 to loosen, the speed monitoring mechanism 33 detects that the moving speed of the steel cable 14 exceeds the normal value and triggers a locking signal. At this time, the first hydraulic cylinders 31 on both sides will stretch and drive the toothed plate 32 to move towards the steel cable 14. At this time, the toothed plates 32 on both sides will clamp the steel cable 14. The motor 41 will start and drive the gear 42 to rotate. At this time, the gear 42 will drive the toothed disc 4 and the column 11 to rotate, which can drive the hoisted mining machinery to rotate. Through the pulley 5, the track 51 will rotate, which can drive the overall hoisting equipment to move to the position, thereby moving the hoisted mining machinery to the installation position. When hoisting or lowering the machinery, the second hydraulic cylinder 61 can be activated to stretch and make the support plate 62 press against the ground, thereby providing support and reinforcement from all sides of the base 1.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An installation device for mining machinery, comprising a base (1), characterized in that: The base (1) is provided with a rotating assembly at the top, and a column (11) is installed on the rotating assembly. A cross arm (12) is fixed to the side wall of the column (11). A winch (13) is installed at the top of the column (11). A steel cable (14) is installed on the winch (13). A through hole (19) is opened at the end of the cross arm (12). A fixing ring (15) is fixed to the bottom of the cross arm (12). Two sets of multi-stage telescopic rods (16) are fixed to the bottom of the fixing ring (15). A fixing plate (17) is fixed to the bottom of the multi-stage telescopic rods (16). A hook (18) is fixed to the bottom of the fixing plate (17). The steel cable (14) is connected to the top of the fixing plate (17). A protective assembly and a sliding assembly are provided on the cross arm (12). A moving assembly and a supporting assembly are provided on the base (1).

2. The installation equipment for mining machinery according to claim 1, characterized in that: The sliding assembly includes a first pulley group (2) which is installed inside the through hole (19), and multiple second pulley groups (21) are installed on the top of the cross arm (12).

3. The installation equipment for mining machinery according to claim 1, characterized in that: The protective assembly includes a pair of fixed plates (3), which are symmetrically fixed to the top of the cross arm (12). A first hydraulic cylinder (31) is installed on the fixed plate (3), and a toothed plate (32) is fixed to the end of the first hydraulic cylinder (31). A speed monitoring mechanism (33) is installed on the side wall of one side of the fixed plate (3).

4. The installation equipment for mining machinery according to claim 1, characterized in that: The rotating assembly includes a gear disk (4), which is rotatably connected to the top of the base (1). A motor (41) is installed on the top of the base (1), and a gear (42) is fixedly connected to the end of the motor (41). The column (11) is fixedly connected to the top of the gear disk (4).

5. The installation equipment for mining machinery according to claim 1, characterized in that: The moving component includes two sets of pulleys (5), which are symmetrically mounted on both sides of the base (1), and tracks (51) are mounted on the pulleys (5).

6. The installation equipment for mining machinery according to claim 1, characterized in that: The support assembly includes multiple sets of fixing frames (6), the fixing frames (6) are fixed to the top of the base (1), and a second oil cylinder (61) is installed on the fixing frame (6). A support plate (62) is fixed to the bottom of the second oil cylinder (61).

7. The installation equipment for mining machinery according to claim 1, characterized in that: The side wall of the column (11) is fixed with a reinforcing arm (7), and the end of the reinforcing arm (7) is fixed to the cross arm (12).

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