Steel wire rope stabilizing slideway device
By designing a wire rope stabilization slide device, using the combination of limiting wheels and nylon parts, the problem of the inability to stabilize the hanging coil rope in the prior art is solved, and the effect of reducing friction losses and extending service life is achieved.
Patent Information
- Application Number
- CN202421773037.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-24
AI Technical Summary
In the prior art, the tank cage (bucket) tank stabilization device is a finished fixture and is used in combination with the equipment. It does not conform to the structure of the hanging disk and cannot be used, resulting in the inability to effectively stabilize the hanging disk rope during the installation of the wellbore equipment.
A wire rope stabilization slide device is designed, including a first fixed half pipe, a second fixed half pipe and a nylon piece. Through the combination of the limiting wheel and a nylon piece, the pressure between the stable suspended coil rope and the nylon piece is reduced, friction loss is reduced, and the service life is improved, and the convenient passage of the stable suspended coil rope is achieved through the flaring groove.
It effectively reduces the friction pressure between the stable hanging coil rope and the nylon part, slows down the friction loss of the nylon part, extends the service life of the nylon part, and improves the efficiency of the hanging coil rope through the automatic lubrication function.
Smart Images
Figure CN222935088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shaft equipment, in particular to a wire rope stabilizing slideway device. Background Art
[0002] During the installation of shaft equipment, some shafts have a small diameter and few components. During the installation, some steady winches of the original mine construction unit will be rented for re-winding installation. To reduce the number of steady winches and re-winding time, on the premise that the hoisting winch meets the requirements of safe hoisting, one winch of the original mine construction unit will be used as the lifting tray, and the other winch will be used for material feeding and personnel up and down.
[0003] In the case of single-rope hoisting of the lifting tray by one winch, it is necessary to consider avoiding situations such as rotation and overturning of the lifting tray during construction. At this time, the original cage (skip) steadying rope needs to be used as the steadying rope for the lifting tray. Since the cage (skip) steadying device is a finished fixed part and is used in a complete set with the equipment, it does not match the structure of the lifting tray and cannot be used. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defect in the prior art that since the cage (skip) steadying device is a finished fixed part and is used in a complete set with the equipment, it does not match the structure of the lifting tray and cannot be used, and a wire rope stabilizing slideway device is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A wire rope stabilizing slideway device, including a first fixed half-tube, a second fixed half-tube and a nylon part. Symmetrically distributed first ear plates are fixedly connected to the surface of the first fixed half-tube. Through holes are opened on the surfaces of the first ear plates. A connecting plate is fixedly connected to the front surface of the first fixed half-tube. A mating groove is opened on the surface of the connecting plate. Second ear plates with positions adapted to the first ear plates are fixedly connected to the surface of the second fixed half-tube. Fixed holes with positions adapted to the through holes are opened on the surfaces of the second ear plates.
[0006] As a further description of the above technical scheme:
[0007] An upper limit ring is fixedly connected to the upper surface of the first fixed half-tube, and a lower limit ring is fixedly connected to the lower surface of the first fixed half-tube.
[0008] As a further description of the above technical scheme:
[0009] An upper limit plate is fixedly connected to the upper surface of the second fixed half-tube, and a lower limit plate is fixedly connected to the lower surface of the second fixed half-tube.
[0010] As a further description of the above technical scheme:
[0011] The upper limit ring and the upper limit plate are spliced to form a ring, and the lower limit plate and the lower limit ring are spliced to form a ring.
[0012] As a further description of the above technical solution:
[0013] Fitting plates are fixedly connected to the inner walls of the first fixed half pipe and the second fixed half pipe, and an anti-rust layer is provided on the surfaces of the first fixed half pipe and the second fixed half pipe.
[0014] As a further description of the above technical solution:
[0015] A connecting rib is fixedly connected to the upper surface of the second ear plate, and a mounting plate is fixedly connected to one end of the connecting rib.
[0016] As a further description of the above technical solution:
[0017] A connecting frame is fixedly connected to the surface of the mounting plate, and two limiting wheels are rotatably connected to the inner wall of the connecting frame.
[0018] As a further description of the above technical solution:
[0019] The two limiting wheels are symmetrically distributed, and wear-resistant layers are provided on the inner walls of the two limiting wheels.
[0020] As a further description of the above technical solution:
[0021] A lower fixing block is provided on the lower surface of the nylon part, and an upper fixing block is provided on the upper surface of the nylon part.
[0022] As a further description of the above technical solution:
[0023] A rope passing hole penetrating through the upper fixing block is formed on the upper surface of the upper fixing block, and flared grooves are formed at both ends of the rope passing hole.
[0024] The utility model has the following beneficial effects:
[0025] Compared with the prior art, for the steel wire rope stable slideway, one end of the stable suspension tray rope is passed between the two limiting wheels. The two limiting wheels enable the stable suspension tray rope to have a certain inclination, thereby reducing the pressure between the stable suspension tray rope and the nylon part, slowing down the wear of the nylon part due to friction, and prolonging the service life of the nylon part. The stable suspension tray rope passes through the rope passing hole, and the flared grooves enlarge the aperture at both ends of the rope passing hole, facilitating the stable suspension tray rope to pass through. It is used for stabilizing the suspension tray and as a slideway. The nylon part has a low static friction coefficient, usually 0.1 - 0.3, which makes it an excellent self-lubricating material. Therefore, when the stable suspension tray rope rubs against it, it can be automatically lubricated. Description of the Drawings
[0026] Figure 1Schematic diagram of the overall structure of the wire rope stabilizing slideway device proposed by the present utility model;
[0027] Figure 2 Schematic diagram of the structure of the second fixed half pipe of the wire rope stabilizing slideway device proposed by the present utility model;
[0028] Figure 3 Schematic diagram of the structure of the first fixed half pipe of the wire rope stabilizing slideway device proposed by the present utility model;
[0029] Figure 4 Schematic diagram of the structure of the connecting frame of the wire rope stabilizing slideway device proposed by the present utility model;
[0030] Figure 5 Schematic diagram of the structure of the nylon part of the wire rope stabilizing slideway device proposed by the present utility model.
[0031] Legend description:
[0032] 1. First fixed half pipe; 2. Lower fixing block; 3. Nylon part; 4. First ear plate; 5. Through hole; 6. Upper limit ring; 7. Lower limit ring; 8. Connecting plate; 9. Fitting groove; 10. Second ear plate; 11. Fixing hole; 12. Second fixed half pipe; 13. Fitting plate; 14. Lower limit plate; 15. Upper limit plate; 16. Connecting rib; 17. Mounting plate; 18. Connecting frame; 19. Limiting wheel; 20. Wear-resistant layer; 21. Upper fixing block; 22. Rope passing hole; 23. Flared groove. Specific implementation manners
[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0034] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0035] Embodiment:
[0036] Referring to Figures 1 - 5 , the wire rope stable slideway device provided by the present utility model includes a first fixed half-tube 1, a second fixed half-tube 12 and a nylon part 3. Symmetrically distributed first ear plates 4 are fixedly connected to the surface of the first fixed half-tube 1. Through holes 5 are provided on the surface of the first ear plates 4. A connecting plate 8 is fixedly connected to the front surface of the first fixed half-tube 1. A mating groove 9 is provided on the surface of the connecting plate 8. Second ear plates 10 with positions adapted to the first ear plates 4 are fixedly connected to the surface of the second fixed half-tube 12. Fixing holes 11 with positions adapted to the through holes 5 are provided on the surface of the second ear plates 10. An upper limit ring 6 is fixedly connected to the upper surface of the first fixed half-tube 1. A lower limit ring 7 is fixedly connected to the lower surface of the first fixed half-tube 1. An upper limit plate 15 is fixedly connected to the upper surface of the second fixed half-tube 12. A lower limit plate 14 is fixedly connected to the lower surface of the second fixed half-tube 12. The upper limit ring 6 and the upper limit plate 15 are spliced to form a ring. The lower limit plate 14 and the lower limit ring 7 are spliced to form a ring. Fitting plates 13 are fixedly connected to the inner walls of both the first fixed half-tube 1 and the second fixed half-tube 12. Anti-rust layers are provided on the surfaces of the first fixed half-tube 1 and the second fixed half-tube 12, which make the surfaces of the first fixed half-tube 1 and the second fixed half-tube 12 not easily rust.
[0037] First, place the nylon part 3 between the first fixed half-tube 1 and the second fixed half-tube 12. Then, close the first fixed half-tube 1 and the second fixed half-tube 12, and fix the first fixed half-tube 1 and the second fixed half-tube 12 by the cooperation of bolts and nuts. The specific fixing steps are as follows: Pass one end of the bolt through the through-hole 5 and the fixing hole 11, then install two nuts on the bolt and tighten them. The ring formed by splicing the upper limit ring 6 and the upper limit plate 15 and the ring formed by splicing the lower limit plate 14 and the lower limit ring 7 limit the position of the nylon part 3. The fitting plate 13 fits with the nylon part 3, making it difficult for the nylon part 3 to move. Fix the first fixed half-tube 1 on the hanging plate by welding. The specific welding position is the connecting plate 8. The fitting groove 9 provides a deformation space to facilitate the fitting of the connecting plate 8 with the hanging plate.
[0038] Refer to Figures 1 - 5 , on the upper surface of the second ear plate 10, there is a fixedly connected connecting rib 16. One end of the connecting rib 16 is fixedly connected with a mounting plate 17. On the surface of the mounting plate 17, there is a fixedly connected connecting frame 18. Inside the connecting frame 18, there are two rotationally connected limit wheels 19. The two limit wheels 19 are symmetrically distributed. Wear-resistant layers 20 are provided on the inner walls of the two limit wheels 19. On the lower surface of the nylon part 3, there is a lower fixing block 2. On the upper surface of the nylon part 3, there is an upper fixing block 21. A rope-passing hole 22 penetrating the upper fixing block 21 is opened on the upper surface of the upper fixing block 21. Flaring grooves 23 are opened at both ends of the rope-passing hole 22. The stable hanging plate rope passes through the rope-passing hole 22. The flaring grooves 23 expand the aperture at both ends of the rope-passing hole 22 to facilitate the stable hanging plate rope to pass through. The static friction coefficient of nylon is low, usually 0.1 - 0.3, which makes it an excellent self-lubricating material. Therefore, when the stable hanging plate rope rubs against it, it can be automatically lubricated. Before entering the rope-passing hole 22, the stable hanging plate rope passes through between the two limit wheels 19. The two limit wheels 19 make the stable hanging plate rope have a certain inclination, thereby reducing the pressure between the stable hanging plate rope and the nylon part 3, slowing down the loss of the nylon part 3 caused by friction, and extending the service life of the nylon part 3.
[0039] Working principle: First, place the nylon part 3 between the first fixed half pipe 1 and the second fixed half pipe 12. Then, close the first fixed half pipe 1 and the second fixed half pipe 12, and fix the first fixed half pipe 1 and the second fixed half pipe 12 through the cooperation of bolts and nuts. Fix the first fixed half pipe 1 on the suspension plate by welding. Pass one end of the suspension plate stabilizing rope through between the two limiting wheels 19. The two limiting wheels 19 enable the suspension plate stabilizing rope to have a certain inclination, thereby reducing the pressure between the suspension plate stabilizing rope and the nylon part 3, slowing down the wear of the nylon part 3 caused by friction, and improving the service life of the nylon part 3. The suspension plate stabilizing rope passes through the rope passing hole 22. The flared groove 23 enlarges the aperture at both ends of the rope passing hole 22 to facilitate the suspension plate stabilizing rope to pass through. The nylon part 3 has a low static friction coefficient, usually 0.1 - 0.3, which makes it an excellent self-lubricating material. Therefore, when the suspension plate stabilizing rope rubs against it, it can be automatically lubricated.
[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A wire rope stabilizing slideway device, comprising a first fixed half pipe (1), a second fixed half pipe (12) and a nylon member (3), characterized in that: The surface of the first fixed half pipe (1) is fixedly connected to a symmetrically distributed first ear plate (4), the surface of the first ear plate (4) is provided with a through hole (5), the front surface of the first fixed half pipe (1) is fixedly connected to a connecting plate (8), the surface of the connecting plate (8) is provided with a matching groove (9), the surface of the second fixed half pipe (12) is fixedly connected to a second ear plate (10) whose position is adapted to the first ear plate (4), and the surface of the second ear plate (10) is provided with a fixing hole (11) whose position is adapted to the through hole (5).
2. The wire rope stabilizing slideway device according to claim 1, characterized in that: An upper limit ring (6) is fixedly connected to the upper surface of the first fixed half pipe (1), and a lower limit ring (7) is fixedly connected to the lower surface of the first fixed half pipe (1).
3. The wire rope stabilizing slideway device according to claim 2, characterized in that: An upper limit plate (15) is fixedly connected to the upper surface of the second fixed half pipe (12), and a lower limit plate (14) is fixedly connected to the lower surface of the second fixed half pipe (12).
4. The wire rope stabilizing slideway device according to claim 3, characterized in that: The upper limit ring (6) and the upper limit plate (15) are spliced together to form a circular ring, and the lower limit plate (14) and the lower limit ring (7) are spliced together to form a circular ring.
5. The wire rope stabilizing slideway device according to claim 1, characterized in that: The inner walls of the first fixed half pipe (1) and the second fixed half pipe (12) are both fixedly connected with a bonding plate (13), and the surfaces of the first fixed half pipe (1) and the second fixed half pipe (12) are provided with a rust-proof layer.
6. The wire rope stabilizing slideway device according to claim 1, characterized in that: A connecting rib (16) is fixedly connected to the upper surface of the second ear plate (10), and one end of the connecting rib (16) is fixedly connected to a mounting plate (17).
7. The wire rope stabilizing slideway device according to claim 6, characterized in that: A connecting frame (18) is fixedly connected to the surface of the mounting plate (17), and two limiting wheels (19) are rotatably connected to the inner wall of the connecting frame (18).
8. The wire rope stabilizing slideway device according to claim 7, characterized in that: The two limiting wheels (19) are symmetrically distributed, and the inner walls of the two limiting wheels (19) are both provided with a wear-resistant layer (20).
9. The wire rope stabilizing slideway device according to claim 1, characterized in that: A lower fixing block (2) is arranged on the lower surface of the nylon part (3), and an upper fixing block (21) is arranged on the upper surface of the nylon part (3).
10. The wire rope stabilizing slideway device according to claim 9, characterized in that: The upper surface of the upper fixing block (21) is provided with a rope threading hole (22) penetrating the upper fixing block (21), and both ends of the rope threading hole (22) are provided with expansion grooves (23).