Mining barrel rotary adjusting lifting device for vertical shaft mining
By designing position adjustment components in the rotary adjustment and lifting device of mining barrels for vertical shaft mining and driving the screw rods and wire ropes with motors, the position adjustment of the mining barrels in the vertical shaft is achieved, solving the problem of inconvenience in loading and unloading, and improving the working efficiency of the lifting device.
Patent Information
- Application Number
- CN202422042011.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing mining barrel rotary adjustment and lifting device for vertical shaft mining cannot adjust the position of the mining barrel in the vertical shaft, resulting in inconvenient loading and unloading, and the lifting device is less efficient.
A mining barrel rotary adjustment and lifting device including a position adjustment component is designed. The screw rod is driven by the first motor, the adjustment block drives the first connecting rod and the moving block to move, and the wire rope drives the concave block and the mining barrel to adjust the position.
The position adjustment of the mining barrel in the vertical shaft is realized, which facilitates the loading and unloading of the mining barrel and improves the working efficiency of the lifting device.
Smart Images
Figure CN222989585U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shaft mining, in particular to a rotary adjustment lifting device for a mining bucket in shaft mining. Background Technique
[0002] At present, a mine is the general term for the shafts, chambers, equipment, surface buildings and structures that form an underground coal mine production system. Sometimes, the inclined shafts, vertical shafts, adits, etc. in the underground development of a mine are also called mines. When carrying out mining in existing shaft mining, a mining bucket is usually used for mining. When the mining bucket is used for mining, it is often necessary to lift the mining bucket. At this time, a rotary adjustment lifting device for a mining bucket in shaft mining is required.
[0003] The existing rotary adjustment lifting device for a mining bucket in shaft mining cannot adjust the position of the mining bucket in the shaft, making it inconvenient to load and unload the mining bucket and resulting in low working efficiency of the lifting device.
[0004] In view of this, the utility model proposes a rotary adjustment lifting device for a mining bucket in shaft mining to solve this problem. Content of the Utility Model
[0005] The purpose of the utility model aims to solve at least one of the above technical defects.
[0006] To this end, an object of the utility model is to propose a rotary adjustment lifting device for a mining bucket in shaft mining, including a bottom plate. One side of the bottom plate is fixedly connected with four brake universal wheels. One side of the bottom plate is fixedly connected with two fixing plates. One side of the two fixing plates is fixedly connected with a position adjustment component. One lifting component is rotatably connected inside the two fixing plates. The position adjustment component includes two adjustment shells. One side of each of the two adjustment shells is fixedly connected with one side of the fixing plate. One side of one of the adjustment shells is fixedly connected with a first motor.
[0007] Preferably, the output end of the first motor is fixedly connected with a lead screw, and the outside of the lead screw is rotatably connected with the inside of the adjustment shell.
[0008] The technical effect achieved by adopting the above solution is that the output end of the first motor drives the lead screw to rotate inside the adjustment shell.
[0009] Preferably, an adjustment block is threadedly connected to the outer surface of the lead screw, and the outside of the adjustment block is slidably connected with the inside of the adjustment shell.
[0010] Preferably, one side of the adjustment block is fixedly connected with a first connecting rod, one side of the first connecting rod is fixedly connected with a moving block, and one side of the moving block is fixedly connected with a second connecting rod.
[0011] Preferably, according to any of the above solutions, a stabilizing block is fixedly connected to one side of the second connecting rod, and the outer part of the stabilizing block is slidably connected to the inner part of the adjusting housing.
[0012] Preferably, according to any of the above solutions, a round rod is sleeved inside the stabilizing block, and the outer part of the round rod is fixedly connected to the inner part of the adjusting housing.
[0013] The technical effect achieved by adopting the above solution is that the stabilizing block moves along the round rod inside the adjusting housing, thereby improving the stability of the moving block during movement and adjustment.
[0014] Preferably, according to any of the above solutions, the lifting assembly includes a limiting plate and a second motor, and both sides of the limiting plate are fixedly connected to one side of the two fixing plates.
[0015] Preferably, according to any of the above solutions, one side of the second motor is fixedly connected to one side of one of the fixing plates, the output end of the second motor is fixedly connected to a rotating rod, and the outer part of the rotating rod is rotatably connected to the inner parts of the two fixing plates.
[0016] Preferably, according to any of the above solutions, a winding drum is fixedly connected to the outer part of the rotating rod, a steel wire rope is wound around the outer part of the winding drum, and the outer part of the steel wire rope passes through the inner parts of the limiting plate and the moving block.
[0017] Preferably, according to any of the above solutions, a concave block is fixedly connected to one side of the steel wire rope, a screw rod is threadedly connected inside the concave block, a rotating block is fixedly connected to one side of the screw rod, and a locking block is threadedly connected to the outer surface of the screw rod.
[0018] The technical effect achieved by adopting the above solution is that the operator rotates the rotating block, causing the rotating block to drive the screw rod to rotate.
[0019] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:
[0020] A position adjustment assembly is provided. The position adjustment assembly can adjust the position of the mining bucket, enabling the mining bucket to be position-adjusted in the vertical shaft. By driving the first connecting rod to move through the adjustment block, when the first connecting rod moves, it will drive the moving block to move, causing the moving block to drive the steel wire rope to move, and the steel wire rope to drive the concave block and the mining bucket to be position-adjusted, achieving the effect of facilitating the loading and unloading of the mining bucket, solving the problem that the lifting device cannot adjust the position of the mining bucket in the vertical shaft, making it inconvenient to load and unload the mining bucket, and being beneficial to improving the working efficiency of the lifting device.
[0021] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0023] Figure 1 is a schematic structural diagram of a first perspective according to an embodiment of the present utility model;
[0024] Figure 2 is a schematic structural diagram of a second perspective according to an embodiment of the present utility model;
[0025] Figure 3 is a schematic diagram of a first partial structure according to an embodiment of the present utility model;
[0026] Figure 4 is a schematic diagram of a second partial structure according to an embodiment of the present utility model.
[0027] In the figure: 1 - bottom plate, 101 - brake universal wheel, 2 - fixing plate, 3 - position adjustment assembly, 301 - adjustment housing, 302 - first motor, 303 - lead screw, 304 - adjustment block, 305 - first connecting rod, 306 - moving block, 307 - second connecting rod, 308 - stabilizing block, 309 - round rod, 4 - lifting assembly, 401 - limiting plate, 402 - second motor, 403 - rotating rod, 404 - winding drum, 405 - steel wire rope, 406 - concave block, 407 - screw rod, 408 - rotating block, 409 - locking block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Embodiment 1: As Figures 1 to 4 shown, a mining bucket rotation adjustment and lifting device for shaft mining includes a bottom plate 1. Four brake universal wheels 101 are fixedly connected to one side of the bottom plate 1. Operators can move the lifting device through the brake universal wheels 101. When using the lifting device, operators can move the lifting device above the shaft. Two fixing plates 2 are fixedly connected to one side of the bottom plate 1. A position adjustment assembly 3 is fixedly connected to one side of the two fixing plates 2. A lifting assembly 4 is rotatably connected inside the two fixing plates 2. The position adjustment assembly 3 includes two adjustment housings 301. One side of each of the two adjustment housings 301 is fixedly connected to one side of the fixing plate 2. A first motor 302 is fixedly connected to one side of one of the adjustment housings 301.
[0029] The output end of the first motor 302 is fixedly connected to a lead screw 303. The outside of the lead screw 303 is rotatably connected to the inside of the adjustment housing 301. The output end of the first motor 302 drives the lead screw 303 to rotate inside the adjustment housing 301.
[0030] A threaded connection is provided between the outer surface of the lead screw 303 and an adjustment block 304. The outside of the adjustment block 304 is slidably connected to the inside of the adjustment housing 301. The rotation of the lead screw 303 causes the adjustment block 304 to move along the lead screw 303 inside the adjustment housing 301, thereby driving the first connecting rod 305 to move.
[0031] One side of the adjustment block 304 is fixedly connected to a first connecting rod 305. One side of the first connecting rod 305 is fixedly connected to a moving block 306. A rubber pad is provided inside the moving block 306. The rubber pad can prevent the steel wire rope 405 from being worn due to sliding inside the moving block 306, which is beneficial to extending the service life of the steel wire rope 405 and the moving block 306. One side of the moving block 306 is fixedly connected to a second connecting rod 307. When the first connecting rod 305 moves, it will drive the moving block 306 to move, causing the moving block 306 to drive the steel wire rope 405 to move, and the steel wire rope 405 to drive the concave block 406 and the mining bucket to adjust their positions.
[0032] One side of the second connecting rod 307 is fixedly connected to a stabilizing block 308. The outside of the stabilizing block 308 is slidably connected to the inside of the adjustment housing 301. When the moving block 306 moves, it will drive the second connecting rod 307 to move, causing the second connecting rod 307 to drive the stabilizing block 308 to move.
[0033] A round rod 309 is sleeved inside the stabilizing block 308. The outside of the round rod 309 is fixedly connected to the inside of the adjustment housing 301. The stabilizing block 308 moves along the round rod 309 inside the adjustment housing 301 to improve the stability of the movement and adjustment of the moving block 306.
[0034] The lifting assembly 4 includes a limit plate 401 and a second motor 402. Both sides of the limit plate 401 are fixedly connected to one side of the two fixed plates 2. The limit plate 401 restricts the steel wire rope 405.
[0035] One side of the second motor 402 is fixedly connected to one side of one of the fixed plates 2. The output end of the second motor 402 is fixedly connected to a rotating rod 403. The outside of the rotating rod 403 is rotatably connected to the inside of the two fixed plates 2. The output end of the second motor 402 drives the rotating rod 403 to rotate inside the two fixed plates 2, causing the rotating rod 403 to drive the winding drum 404 to rotate.
[0036] An external fixed connection of the rotating rod 403 is provided with a wire winding drum 404. A steel wire rope 405 is wound around the external of the wire winding drum 404. The external of the steel wire rope 405 passes through the inside of the limit plate 401 and the moving block 306. By rotating the wire winding drum 404, the steel wire rope 405 is wound and released, so as to drive the concave block 406 and the mining bucket to rise and fall.
[0037] One side of the steel wire rope 405 is fixedly connected with a concave block 406. A screw rod 407 is threadedly connected inside the concave block 406. One side of the screw rod 407 is fixedly connected with a rotating block 408. A locking block 409 is threadedly connected to the outer surface of the screw rod 407. The operator inserts the bucket rod of the mining bucket into the groove of the concave block 406 and rotates the rotating block 408, so that the rotating block 408 drives the screw rod 407 to rotate, and then the screw rod 407 moves inside the concave block 406 and inserts into the inside of the concave block 406. Subsequently, the locking block 409 is rotatably installed on the outer part of the screw rod 407 to further lock the screw rod 407, so as to fix the mining bucket.
[0038] The first motor 302, the second motor 402, etc. in the present utility model are all electrically connected to the external main controller and 220V mains through a transformer. And the main controller can be a conventional known device such as a computer for control. The electrical components provided by the present utility model are only used according to the structural characteristics of the technical solution. The product will be adjusted and modified after purchase to make it more matched and conform to the technical solution of the present utility model. It is an optimal application technical solution of the present technical solution. The model of the product can be replaced and modified according to the required technical parameters. It is well known to those skilled in the art. Therefore, those skilled in the art can clearly obtain the corresponding use effects through the technical solution provided by the present utility model.
[0039] Embodiment 2: A reminder component can be set on the basis of Embodiment 1. When using the lifting device, the reminder component is used to remind relevant personnel to pay attention to safety, which is beneficial to improving the practical performance of the lifting device.
[0040] A mining bucket rotation-adjusting lifting device for shaft mining has the following working principle:
[0041] When using the rotary adjustment lifting device for mining buckets in shaft mining, operators can move the lifting device through the brake universal wheel 101. When using the lifting device, the operators can move the lifting device above the shaft. The operators insert the bucket rod of the mining bucket into the groove of the concave block 406 and rotate the rotating block 408, so that the rotating block 408 drives the screw rod 407 to rotate. Then, the screw rod 407 moves inside the concave block 406 and inserts into the inside of the concave block 406. Subsequently, the locking block 409 is rotatably installed outside the screw rod 407 to further lock the screw rod 407, thereby fixing the mining bucket. Then, the output end of the second motor 402 drives the rotating rod 403 to rotate inside the two fixing plates 2, so that the rotating rod 403 drives the winding drum 404 to rotate. By rotating the winding drum 404, the steel wire rope 405 is wound and unwound, so that the steel wire rope 405 drives the concave block 406 and the mining bucket to rise and fall. When the position of the mining bucket needs to be adjusted, the output end of the first motor 302 drives the lead screw 303 to rotate inside the adjustment housing 301. By rotating the lead screw 303, the adjustment block 304 moves along the lead screw 303 inside the adjustment housing 301, thereby driving the first connecting rod 305 to move. When the first connecting rod 305 moves, it drives the moving block 306 to move, so that the moving block 306 drives the steel wire rope 405 to move, and the steel wire rope 405 drives the concave block 406 and the mining bucket to adjust the position. When the moving block 306 moves, it drives the second connecting rod 307 to move, so that the second connecting rod 307 drives the stabilizing block 308 to move. The stabilizing block 308 moves inside the adjustment housing 301 along the round rod 309, thereby improving the stability of the moving block 306 during movement adjustment.
[0042] Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
[0043] A position adjustment assembly 3 is provided. The position adjustment assembly 3 can adjust the position of the mining bucket, so that the mining bucket can adjust its position in the shaft. The adjustment block 304 drives the first connecting rod 305 to move. When the first connecting rod 305 moves, it drives the moving block 306 to move, so that the moving block 306 drives the steel wire rope 405 to move, and the steel wire rope 405 drives the concave block 406 and the mining bucket to adjust the position, achieving the effect of facilitating the loading and unloading of the mining bucket, solving the problem that the lifting device cannot adjust the position of the mining bucket in the shaft, making it inconvenient to load and unload the mining bucket, and being beneficial to improving the working efficiency of the lifting device.
Claims
1. A rotary lifting device for a mining bucket for vertical shaft mining, characterized in that: The invention comprises a base plate (1), one side of the base plate (1) is fixedly connected to four brake universal wheels (101), one side of the base plate (1) is fixedly connected to two fixed plates (2), one side of the two fixed plates (2) is fixedly connected to a position adjustment component (3), the two fixed plates (2) are internally rotatably connected to a lifting component (4), the position adjustment component (3) comprises two adjustment shells (301), one side of the two adjustment shells (301) is fixedly connected to one side of the fixed plate (2), and one side of one of the adjustment shells (301) is fixedly connected to a first motor (302).
2. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 1 is characterized in that: The output end of the first motor (302) is fixedly connected to a screw rod (303), and the outside of the screw rod (303) is rotatably connected to the inside of the adjustment housing (301).
3. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 2 is characterized in that: An adjustment block (304) is threadedly connected to the outer surface of the screw rod (303), and the outer portion of the adjustment block (304) is slidably connected to the inner portion of the adjustment shell (301).
4. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 3 is characterized in that: One side of the adjustment block (304) is fixedly connected to a first connecting rod (305), one side of the first connecting rod (305) is fixedly connected to a moving block (306), and one side of the moving block (306) is fixedly connected to a second connecting rod (307).
5. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 4, characterized in that: A stabilizing block (308) is fixedly connected to one side of the second connecting rod (307), and the outside of the stabilizing block (308) is slidably connected to the inside of the adjustment shell (301).
6. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 5, characterized in that: A round rod (309) is sleeved inside the stabilizing block (308), and the outside of the round rod (309) is fixedly connected to the inside of the adjusting shell (301).
7. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 6, characterized in that: The lifting assembly (4) comprises a limiting plate (401) and a second motor (402), and two sides of the limiting plate (401) are fixedly connected to one side of two fixing plates (2).
8. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 7, characterized in that: One side of the second motor (402) is fixedly connected to one side of one of the fixed plates (2), and an output end of the second motor (402) is fixedly connected to a rotating rod (403), and the outside of the rotating rod (403) is rotatably connected to the inside of the two fixed plates (2).
9. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 8, characterized in that: The outside of the rotating rod (403) is fixedly connected to a winding drum (404), the outside of the winding drum (404) is wound with a steel wire rope (405), and the outside of the steel wire rope (405) passes through the inside of the limiting plate (401) and the moving block (306).
10. The rotary adjustment and lifting device for a mining bucket for vertical shaft mining according to claim 9, characterized in that: A concave block (406) is fixedly connected to one side of the steel wire rope (405), a screw rod (407) is internally threadedly connected to the concave block (406), a rotating block (408) is fixedly connected to one side of the screw rod (407), and a locking block (409) is threadedly connected to the outer surface of the screw rod (407).