Outer ring guide assembly and ground guide device
By designing an adjustable outer ring guide assembly, the problem that traditional outer ring guide assemblies cannot adapt to the movement of the gondola is solved, thus achieving stable operation of the gondola and efficient and safe operation of the system.
Patent Information
- Application Number
- CN202520297878.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-24
AI Technical Summary
The spacing between the traditional outer and inner guide components cannot be adjusted, which prevents the ground guide device from better adapting to the movement of the gondola, affecting the stability and safety of the system.
Design an outer ring guide assembly including a support component, a guide component, and an adjustment component. The distance between the guide component and the inner ring guide assembly is adjusted by the adjustment component to adapt to the movement trajectory of the gondola. The assembly uses wear-resistant materials and is equipped with a buffer layer to reduce friction and impact.
This improved the smoothness and safety of the gondola's movement, enhanced the system's flexibility and adaptability, and reduced maintenance frequency and costs.
Smart Images
Figure CN223736021U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to conveying device technical field especially relates to a outer ring guide assembly and ground guide device. BACKGROUND
[0002] The ground guide device is a kind of equipment for passenger cableway system, mainly used to constrain and guide the bottom of the hanging car, ensure the stability and safety of the hanging car in the running process. Its main structure includes inner ring guide assembly and outer ring guide assembly, and a specific track is formed by the interval assembly of the two, to realize the guiding effect.
[0003] The traditional outer ring guide assembly adopts the arc lining frame formed by welding steel plate, and the interval between the outer ring guide assembly and the inner ring guide assembly cannot be adjusted, so that the track determined by the ground guide device cannot better adapt to the movement of the hanging car. UTILITY MODEL CONTENTS
[0004] The utility model provides an outer ring guide assembly and ground guide device to solve the interval between the outer ring guide assembly and the inner ring guide assembly in prior art cannot be adjusted, so that the track determined by the ground guide device cannot better adapt to the movement of the hanging car, realize that the interval between the outer ring guide assembly and the inner ring guide assembly is adjustable, so that the ground guide device better adapts to the movement of the hanging car.
[0005] The utility model provides an outer ring guide assembly, which is used to cooperate with an inner ring guide assembly to form a track of a hanging car, and the outer ring guide assembly comprises:
[0006] A support component;
[0007] A plurality of guide pieces are arranged at intervals along the length direction of the support component, the support component is detachably arranged on the side of the support component facing the inner ring guide assembly, and the guide pieces are used to guide the hanging car;
[0008] At least one adjusting piece is detachably arranged between the support component and the guide piece, used to adjust the distance between the guide piece and the inner ring guide assembly, so that the track is adapted to the movement track of the hanging car.
[0009] According to the outer ring guide assembly provided by the utility model, the support component comprises:
[0010] A first support piece;
[0011] A second support piece is arranged at intervals with the first support piece;
[0012] A plurality of limiting pieces are arranged at intervals between the first support piece and the second support piece, and the limiting pieces are used to limit the guide pieces.
[0013] According to the outer ring guiding assembly, the two sides of the first supporting piece and the second supporting piece are arc-shaped.
[0014] According to the outer ring guiding assembly, the guiding piece comprises a guiding body and a buffer layer, the buffer layer is arranged at the bottom of the guiding body, and the buffer layer is used for buffering the impact of the cage on the guiding body.
[0015] According to the outer ring guiding assembly, the outer surface of the guiding body is arc-shaped.
[0016] According to the outer ring guiding assembly, the outer surface of the guiding body is provided with a plurality of avoiding holes, the inside of the avoiding hole is provided with a connecting hole, and the connecting hole penetrates the guiding body and the buffer layer.
[0017] According to the outer ring guiding assembly, the connecting piece is arranged in one-to-one correspondence with the connecting hole, and the guiding piece is detachably connected with the limiting piece through the connecting piece.
[0018] According to the outer ring guiding assembly, the outer surface of the guiding body is provided with a wear-resistant layer.
[0019] The utility model also provides a ground guiding device, include: as above any one embodiment outer ring guiding assembly and the inner ring guiding assembly of the embodiment,
[0020] The outer ring guiding assembly and the inner ring guiding assembly are arranged at intervals, and the cage is arranged to slide between the guiding piece and the inner ring guiding assembly.
[0021] According to the outer ring guiding assembly, the outer surface of the guiding body is provided with a wear-resistant layer.
[0022] The outer ring guiding assembly provided by the utility model adjusts the number of adjusting pieces to change the distance of the guiding piece relative to the inner ring guiding assembly, and then adjusts the envelope radius. This feature allows the movement trajectory of the cage to be fine-tuned according to specific requirements, thereby ensuring that the track is more suitable for the actual movement trajectory of the cage, and the movement of the cage is more stable. The arrangement of the adjusting piece solves the problem that the arc-shaped lining frame formed by the traditional welded steel plate cannot be adjusted, so that the outer ring guiding assembly can adapt to different working conditions and track adaptability requirements.
[0023] The ground guiding device provided by the utility model comprises the above-mentioned outer ring guiding assembly, and therefore has the above-mentioned beneficial effects. BRIEF DESCRIPTION OF DRAWINGS
[0024] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0025] Figure 1 This is an exploded view of the outer ring guide assembly provided by this utility model.
[0026] Figure 2 This is a partial cross-sectional view of the outer ring guide assembly provided by this utility model.
[0027] Figure 3 This is a schematic diagram of the structure of the guide component of the outer ring guide assembly provided by this utility model.
[0028] Figure 4 This is a structural schematic diagram of the ground guiding device provided by this utility model.
[0029] Figure label:
[0030] 100: Outer ring guide assembly; 110: Support component; 111: First support member; 112: Limiting member; 113: Second support member; 120: Guide member; 121: Guide body; 122: Buffer layer; 123: Clearance hole; 124: Connection hole; 130: Adjusting member; 140: Connecting member;
[0031] 200: Inner ring guide assembly;
[0032] 300: Hoisting car. Detailed Implementation
[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0034] The following is combined with Figures 1-4 Describe the structure and working principle of this utility model.
[0035] Reference Figure 1The outer ring guiding assembly is used for cooperating with the inner ring guiding assembly 200 to form a track of the cage 300. The outer ring guiding assembly comprises a supporting part 110, a plurality of guiding parts 120 and at least one adjusting part 130. The plurality of guiding parts 120 are arranged at intervals along the length direction of the supporting part 110, the supporting part 110 is detachably arranged on the side of the supporting part 110 facing the inner ring guiding assembly 200, and the guiding part 120 is used for guiding the cage 300; the adjusting part 130 is detachably arranged between the supporting part 110 and the guiding part 120, and is used for adjusting the distance between the guiding part 120 and the inner ring guiding assembly 200, so that the track is adapted to the motion track of the cage 300.
[0036] In the above structure, the supporting part 110 serves as a main constraint element, and is used for fixing the plurality of guiding parts 120, which are arranged at intervals along the supporting part 110 and are detachably mounted on the supporting part 110. This arrangement ensures that the guiding part 120 can be adjusted or replaced as required.
[0037] The adjusting part 130 is arranged between the supporting part 110 and the guiding part 120, and the distance of the guiding part 120 relative to the inner ring guiding assembly 200 can be changed by adjusting the number of the adjusting part 130, and the envelope radius is adjusted. This feature allows the motion track of the cage 300 to be fine-tuned according to specific requirements, so that the track is more adapted to the actual motion track of the cage 300, and the motion of the cage 300 is more stable. The arrangement of the adjusting part 130 solves the problem that the arc-shaped lining formed by the traditional welded steel plate cannot be adjusted, so that the outer ring guiding assembly can adapt to different working conditions and the requirements of track adaptability.
[0038] It should be noted that the cage 300 mainly adheres to the inner ring guiding assembly 200 during the motion, and the rolling body on the inner ring guiding assembly 200 reduces the friction. The guiding part 120 on the outer ring guiding assembly mainly plays a regulating role, so that the cage 300 can always adhere to the inner ring guiding assembly 200 to move, and therefore the main function of the outer ring guiding assembly is to prevent the cage 300 from deviating from the track. When the cage 300 deviates from the track, the guiding part 120 is touched, and the guiding part 120 corrects the track.
[0039] Specifically, when the cage 300 moves away from the track, the guide 120 directly acts on the cage 300, providing necessary lateral support and directional guidance, ensuring that it travels according to the predetermined path. Since the position of the guide 120 can be flexibly adjusted by the adjusting member 130, the running trajectory of the cage 300 can be accurately controlled to better meet actual needs, whether it is a straight line segment or a curved segment, and good guiding effect can be maintained. In this way, not only the stability and safety of the system are improved, but also the operation flexibility and adaptability of the overall equipment are enhanced. In this way, the outer ring guide assembly of the utility model realizes effective guidance of the cage 300.
[0040] In the above structure, the material selection of the guide 120 is crucial to ensure the wear resistance of the entire outer ring guide assembly. The guide 120 directly contacts the cage 300 and provides necessary lateral support and directional guidance, so its material must have good wear resistance to cope with friction loss in long-term use. The material of the guide 120 can be PA (nylon), POM (polyoxymethylene), alloy steel, polytetrafluoroethylene (PTFE), ultra-high molecular weight polyethylene (UHMWPE), glass fiber reinforced plastic (GFRP), carbon fiber reinforced plastic (CFRP), ceramic material or metal alloy. It can also be a combination of the above materials, such as wrapping nylon of a certain thickness outside the ceramic or metal alloy.
[0041] In some possible embodiments, in order to further improve wear resistance, the surface of the guide 120 can be hardened, such as carburizing or nitriding treatment. These surface treatment methods can effectively improve the hardness and wear resistance of the surface of the guide 120 without significantly increasing the cost of the material, thereby prolonging its service life. By selecting appropriate materials and their processing methods, the guide 120 can maintain excellent wear resistance under various working conditions, ensuring that the outer ring guide assembly effectively guides the cage 300 and maintains the stability and reliability of the system. In this way, not only the maintenance frequency and replacement cost are reduced, but also the operation efficiency and safety of the overall equipment are improved.
[0042] Reference Figure 1 In some embodiments of the utility model, the support member 110 includes a first support 111, a plurality of limiters 112 and a second support 113. The second support 113 is arranged spaced apart from the first support 111; the plurality of limiters 112 are arranged spaced apart between the first support 111 and the second support 113, and the limiters 112 are used to limit the guide 120. Specifically, the limiters 112 can be welded between the first support 111 and the second support 113, which can increase the stability between the first support 111 and the second support 113.
[0043] In the above structure, the spacing between the first support 111 and the second support 113 provides the necessary space and support for the limiting piece 112 and the guide piece 120. The role of the limiting piece 112 is to fix the guide piece 120 and prevent it from shifting or loosening during operation, ensuring the smooth operation of the cage 300 along the predetermined track. Due to the presence of the limiting piece 112, the guide piece 120 can maintain a stable position within the defined space, ensuring the accuracy of the movement trajectory of the cage 300. The spacing arrangement of the limiting piece 112 helps to evenly distribute the load and avoid local stress concentration, further improving the stability and durability of the system. This design not only enhances the reliability and safety of the system, but also simplifies the maintenance process and reduces maintenance costs. The coordinated action between various components enables the entire outer ring guide assembly to operate efficiently in complex environments.
[0044] In some possible embodiments, the limiting piece 112 can be provided with various types of mounting holes or slots to install different specifications or types of guide pieces 120 according to different needs. This allows the support component 110 to adapt to more types of application scenarios, improving the versatility and flexibility of the system.
[0045] In addition, the overall design of the support component 110 can consider adding additional reinforcement measures to meet higher load requirements. For example, reinforcing ribs or support structures can be added at key positions of the first support 111 and the second support 113 to further enhance their load-carrying capacity and stability. This reinforcement measure can significantly improve the structural strength and reliability of the support component 110 without significantly increasing the weight.
[0046] In this way, not only the reliability and safety of the system are improved, but also the service life is prolonged and the maintenance cost is reduced. The coordinated action between various components enables the entire outer ring guide assembly to operate efficiently in complex environments, ensuring the accuracy of the movement trajectory of the cage 300 and adapting to different working conditions. This structural design makes the support component 110 a highly flexible and reliable solution suitable for various application scenarios.
[0047] Referring to Figure 1 In some embodiments of the present application, the first support 111 and the second support 113 are arc-shaped on both sides.
[0048] It can be understood that the first support 111 and the second support 113 are the same in structure, and are both arc-shaped plate structures, two side edges of which are arc-shaped, and two plate surfaces are planar. In specific installation, the plate surfaces of the two are correspondingly arranged up and down, so that the inner arc side is arranged towards the inner ring guide assembly 200. The curvature of the arc-shaped side of the first support 111 and the second support 113 is set according to the specific size of the trolley 300. It should be noted that the two side edges of the first support 111 and the second support 113 are arc-shaped at the bending section, and the two side edges of the first support 111 and the second support 113 are both linear at the straight conveying section.
[0049] With reference to Figure 2 In some embodiments of the present application, the guide 120 comprises a guide body 121 and a buffer layer 122, the buffer layer 122 is arranged at the bottom of the guide body 121, and the buffer layer 122 is used for buffering the impact of the trolley 300 on the guide body 121.
[0050] In the above structure, the guide body 121 provides the main guiding function, ensuring the smooth running of the trolley 300 along the predetermined track. The buffer layer 122 is located at the bottom of the guide body 121, and can absorb and disperse the impact force generated by the trolley 300. In this way, the buffer layer 122 not only reduces the mechanical wear between the trolley 300 and the guide 120, but also reduces the noise and vibration caused by impact, and improves the overall stability and comfort of the system.
[0051] The buffer layer 122 can be made of high-elasticity materials such as rubber or polyurethane, which have good shock-absorbing performance and durability. During the operation of the trolley 300, when it comes into contact with the guide 120, the buffer layer 122 can effectively absorb the impact energy and convert it into heat energy or other forms of energy, thereby reducing the direct damage to the guide body 121.
[0052] In addition, the presence of the buffer layer 122 also enables the guide 120 to adapt to irregular track surfaces or slight installation errors to some extent. Since the buffer layer 122 can provide a certain deformation capability, it can automatically adjust the pressure distribution of the contact surface during the movement of the trolley 300, further enhancing the reliability and adaptability of the system. In this way, even in the case of poor track conditions or slight installation errors, the trolley 300 can still run smoothly, reducing the likelihood of failure.
[0053] With reference to Figure 2 In some embodiments of the present application, the outer surface of the guide body 121 is arc-shaped.
[0054] The arc-shaped outer surface of the guide body 121 has significant benefits. This design ensures smoother and more uniform contact between the cage 300 and the guide 120 during operation. Due to the presence of the arc-shaped surface, the contact points between the cage 300 and the guide body 121 are evenly distributed when the cage 300 moves along the predetermined trajectory, thereby reducing friction and wear caused by uneven contact. In addition, the arc-shaped design helps to distribute the pressure exerted by the cage 300 on the guide body 121, making the stress distribution more uniform and reducing the risk of local stress concentration.
[0055] In the above structure, the arc-shaped outer surface of the guide body 121 optimizes the contact between the cage 300 and the guide 120, making the pressure distribution of the contact surface more reasonable. This design not only reduces mechanical wear, but also improves the overall durability of the guide 120. In this way, the guide body 121 can maintain its shape and function over a long period of use, reducing the need for maintenance and replacement.
[0056] Furthermore, the design of the arc-shaped outer surface can also adapt to a certain extent to minor irregularities or installation errors on the track surface. Due to its curved surface characteristics, the guide 120 can automatically adjust the pressure distribution of the contact surface during the movement of the cage 300, enhancing the adaptability and flexibility of the system. Therefore, even in the case of poor track conditions or minor installation deviations, the cage 300 can still run smoothly, reducing the likelihood of failure.
[0057] Referring to Figure 3 In some embodiments of the present application, the outer surface of the guide body 121 is provided with a plurality of avoidance holes 123, and the inside of the avoidance hole 123 is provided with a connecting hole 124, and the connecting hole 124 penetrates the guide body 121 and the buffer layer 122. It also includes a connecting piece 140, which can be a bolt. The connecting piece 140 is arranged one-to-one with the connecting hole 124, and the guide 120 is threadedly connected with the limiting piece 112 through the connecting piece 140.
[0058] In the above structure, the design of the avoidance hole 123 allows the connecting hole 124 to directly penetrate the guide body 121 and the buffer layer 122, thereby allowing the connecting piece 140 (such as a bolt) to pass through and fix the connection between the guide 120 and the limiting piece 112. This design simplifies the installation and removal process of the guide 120, reducing the complexity of operation during replacement or maintenance. Since the connecting piece 140 can be quickly installed and removed through the connecting hole 124, maintenance personnel can conveniently replace the guide 120 without the need for large-scale adjustment of the entire system.
[0059] Secondly, the existence of the avoidance hole 123 also provides additional space, so that the connecting piece 140 will not be interfered during installation, ensuring the smooth progress of the installation. At the same time, the design of the connecting hole 124 ensures that the connecting piece 140 can firmly fix the guide 120 and the limiting piece 112, ensuring that it will not loosen or shift during use. This design not only improves the stability of the system, but also enhances the safety of the overall structure.
[0060] With this modular design, when the guide 120 needs to be replaced, the old guide 120 can be removed by simply removing the corresponding connecting piece 140, and a new guide 120 can be quickly installed. This way greatly shortens the replacement time, reduces the downtime of the system, and improves the efficiency of the equipment. In addition, since the connecting piece 140 is designed with standardization, it can be easily obtained and replaced, further reducing maintenance costs and difficulty.
[0061] Referring to Figure 4 In some embodiments of the present application, the outer surface of the guide body 121 is provided with a wear-resistant layer. Thus, the service life of the guide body 121 is improved.
[0062] The present application also provides a ground guide device comprising the outer ring guide assembly 100 and the inner ring guide assembly 200 of any one of the above embodiments; the outer ring guide assembly 100 and the inner ring guide assembly 200 are arranged at intervals, and the hanging compartment 300 is slidingly arranged between the guide 120 and the inner ring guide assembly 200.
[0063] In some embodiments of the present application, the inner ring guide assembly 200 comprises a support frame, and the side of the support frame facing the outer ring guide assembly 100 is provided with a plurality of rolling bodies.
[0064] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. An outer race guide assembly, characterized by, A track for cooperating with an inner ring guide assembly (200) to form a cage (300), the outer ring guide assembly comprising: a support member (110); a plurality of guides (120) arranged at intervals along the length of the support member (110), the support member (110) being detachably arranged on the side of the support member (110) facing the inner ring guide assembly (200), the guides (120) being used to guide the cage (300); at least one adjusting member (130) detachably arranged between the support member (110) and the guides (120), used to adjust the distance between the guides (120) and the inner ring guide assembly (200) so that the track is adapted to the movement trajectory of the cage (300).
2. The outer race guide assembly of claim 1, wherein, The support member (110) comprises: a first support member (111); a second support member (113) arranged at intervals with the first support member (111); a plurality of limiting members (112) arranged at intervals between the first support member (111) and the second support member (113), the limiting members (112) being used to limit the guides (120).
3. The outer race guide assembly of claim 2, wherein, The first support member (111) and the second support member (113) are arc-shaped on both sides.
4. The outer race guide assembly of claim 2, wherein, The guide (120) comprises a guide body (121) and a buffer layer (122), the buffer layer (122) being arranged at the bottom of the guide body (121), the buffer layer (122) being used to buffer the impact of the cage (300) on the guide body (121).
5. The outer race guide assembly of claim 4, wherein, The outer surface of the guide body (121) is arc-shaped.
6. The outer race guide assembly of claim 5, wherein, The outer surface of the guide body (121) is provided with a plurality of avoiding holes (123), the inside of the avoiding hole (123) being provided with a connecting hole (124), the connecting hole (124) penetrating through the guide body (121) and the buffer layer (122).
7. The outer race guide assembly of claim 6, wherein, Further comprising a connecting member (140), the connecting member (140) being arranged one-to-one with the connecting hole (124), the guide (120) being detachably connected with the limiting member (112) through the connecting member (140).
8. The outer race guide assembly of any of claims 4-5, wherein, The outer surface of the guide body (121) is provided with a wear-resistant layer.
9. A ground guide device characterized by comprising: Comprising: the outer ring guide assembly (100) and the inner ring guide assembly (200) according to any one of claims 1-8; the outer ring guide assembly (100) and the inner ring guide assembly (200) being arranged at intervals, the cage (300) being slidingly arranged between the guide (120) and the inner ring guide assembly (200).
10. A ground guide according to claim 9, wherein, The inner ring guide assembly (200) comprises a support frame, the side of the support frame facing the outer ring guide assembly (100) being provided with a plurality of rolling bodies.