Annular guide rail with high-efficiency conveying function
By improving the structure through internal and external anti-wear layers and limiting bolts, the wear problem of the ring guide rail during high-speed movement has been solved, achieving efficient and stable transport and easy maintenance of the guide rail.
Patent Information
- Application Number
- CN202520414108.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-11
AI Technical Summary
When existing circular guide rails move at high speeds, the circular motion trajectory generates a large centrifugal force, which leads to rapid friction between the guide wheel and the guide rail, affecting service life and motion accuracy.
The guide rail adopts a combination structure of inner and outer anti-wear layers, and is connected by sliding grooves and bolts to reduce guide rail wear and facilitate replacement. Combined with limit bolts and connecting blocks, the stability of the guide rail structure is ensured.
It effectively reduces guide rail wear, extends service life, improves motion accuracy and efficiency, and facilitates quick replacement and maintenance of guide rails.
Smart Images
Figure CN223751736U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to annular guide rail technical field, especially in high efficiency conveying's annular guide rail. BACKGROUND
[0002] Usually by linear guide rail and circular guide rail splicing is formed, can constitute rectangle, oval, circle and different shape closed loop track. Material quality is the steel that has been hardened, has higher strength and load capacity, slide is installed on the guide rail, is used to carry the object or tooling fixture that is conveyed, can slide on the guide rail smoothly, realizes the transmission between different stations of material or workpiece.
[0003] For the related technology in the above, the defect that the existing annular guide rail has, because the movement track of annular guide rail is circular, when high speed movement, will produce greater centrifugal force, annular guide rail in the operation process, the relative friction between guide wheel and guide rail, because the particularity of its movement track, the wear and tear can be relatively fast, especially in the position of smaller radius of curvature, this not only will influence the service life of guide rail, also can lead to motion precision decline, therefore, the utility model provides a kind of high efficiency conveying's annular guide rail. SUMMARY
[0004] The purpose of the present application is to provide a kind of high efficiency conveying's annular guide rail, to solve the problem that the movement track of annular guide rail is circular in the above background art, when high speed movement, will produce greater centrifugal force, annular guide rail in the operation process, the relative friction between guide wheel and guide rail, because the particularity of its movement track, the wear and tear can be relatively fast, especially in the position of smaller radius of curvature, this not only will influence the service life of guide rail, also can lead to motion precision decline.
[0005] To achieve the above object, the present application provides the following technical scheme: a kind of high efficiency conveying's annular guide rail, including bottom plate, the top of the bottom plate is provided with a pair of first guide rail and a pair of second guide rail, the first guide rail is compatible with the second guide rail, the side of the first guide rail is equipped with first sliding slot, the other side of the first guide rail is equipped with second sliding slot, the inner wall side of the second guide rail is equipped with third sliding slot, the outside of the second guide rail is equipped with fourth sliding slot, the outside of the first guide rail and second guide rail is provided with a pair of anti-wear components.
[0006] Preferably, the anti-wear component includes an inner anti-wear layer compatible with the first sliding slot and the third sliding slot, and an outer anti-wear layer disposed on the outside of the second sliding slot and the fourth sliding slot.
[0007] Preferably, the inner anti-wear layer and the outer anti-wear layer are each provided with a groove on the outside, and the groove is provided with a screw hole on the inside.
[0008] Preferably, the inner wall side of the screw hole is threadedly connected with a bolt, and the inner wall side of the first sliding groove and the second sliding groove is provided with a threaded groove matched with the bolt.
[0009] Preferably, the outer side of the first guide rail and the second guide rail is fixedly connected with a connecting block, the outer side of the connecting block is provided with a limiting bolt, and the inner side of the bottom plate and the connecting block is provided with a threaded hole matched with the limiting bolt.
[0010] Preferably, the outer side of the first guide rail is slidably connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a plurality of fixing frames, the inner wall side of the fixing frame is rotatably connected with a guide wheel, and the guide wheel is matched with the first sliding groove, the second sliding groove, the third sliding groove and the fourth sliding groove.
[0011] In summary, the technical effects and advantages of the utility model are as follows:
[0012] 1. In the utility model, the cooperation of the inner wear-resistant layer and the outer wear-resistant layer facilitates the protection of the first guide rail and the second guide rail, reduces the wear of the first guide rail and the second guide rail, prolongs the service life of the first guide rail and the second guide rail, and facilitates the replacement of the inner wear-resistant layer and the outer wear-resistant layer through the cooperation of the first guide rail, the second guide rail, the first sliding groove, the second sliding groove, the third sliding groove, the fourth sliding groove, the screw hole and the bolt, and the utility model can be adapted to high-speed and high-efficiency conveying.
[0013] 2. In the utility model, the cooperation of the first guide rail, the second guide rail, the limiting bolt and the connecting block facilitates the replacement of the specific first guide rail and the specific second guide rail when the first guide rail or the second guide rail is damaged. ACCURACY
[0014] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort.
[0015] Figure 1 It is a first perspective view of the structure of the utility model;
[0016] Figure 2 It is a second perspective view of the structure of the utility model;
[0017] Figure 3 It is a structure diagram of the first guide rail and the second guide rail in the utility model;
[0018] Figure 4 It is a structure diagram of the fixing frame and the guide wheel in the utility model;
[0019] Figure 5 For Figure 2 The enlarged structural schematic view of A in the figure.
[0020] In the figure: 1, the first guide rail; 2, the second guide rail; 3, the first sliding groove; 4, the second sliding groove; 5, the third sliding groove; 6, the fourth sliding groove; 7, the sliding plate; 8, the fixed frame; 9, the guide wheel; 10, the bottom plate; 11, the recess; 12, the bolt; 13, the inner wear-resistant layer; 14, the outer wear-resistant layer; 15, the limiting bolt; 16, the connecting block; 17, the threaded hole; 18, the threaded groove; 19, the screw hole. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be interpreted broadly, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0023] Embodiment one: refer to Figures 1-5The illustrated high-efficiency conveying ring guide rail includes a base plate 10, which is the basic support component of the ring guide rail and provides a stable installation foundation for the entire guide rail system. The top of the base plate 10 is provided with a pair of first guide rails 1 and a pair of second guide rails 2, which are adapted to the first guide rails 1 and the second guide rails 2. They are the main structure for carrying and guiding the conveying objects, ensuring that the conveying objects can move along the predetermined path. The first guide rail 1 is provided with a first sliding groove 3 on one side, which provides sliding or mounting space for related components, facilitating the cooperation and movement of other components. The other side of the first guide rail 1 is provided with a second sliding groove 4, which has a similar function to the first sliding groove 3 and provides corresponding space for some components to achieve different functions, such as mounting other connecting parts or auxiliary movement components. The inner wall side of the second guide rail 2 is provided with a third sliding groove 5, and the outer side of the second guide rail 2 is provided with a fourth sliding groove 6, which can provide mounting and sliding space for the components on the outer side, helping to improve the functionality and expandability of the guide rail. The outer side of the first guide rail 1 and the second guide rail 2 is provided with a pair of wear-resistant components, which aims to reduce the wear of the guide rail during use, prolong the service life of the guide rail, and ensure the efficiency and stability of the conveying. The wear-resistant components include an inner wear-resistant layer 13 adapted to the first sliding groove 3 and the third sliding groove 5, which can effectively reduce the friction of the first sliding groove 3 and the third sliding groove 5 when cooperating with other components, avoiding wear caused by long-term friction, thereby ensuring the accuracy and performance of the guide rail. The outer side of the second sliding groove 4 and the fourth sliding groove 6 is provided with the same outer wear-resistant layer 14, which can protect the outer side of the second sliding groove 4 and the fourth sliding groove 6, prevent wear caused by friction, and ensure normal use of the guide rail. The outer side of the inner wear-resistant layer 13 and the outer wear-resistant layer 14 is provided with a groove 11, which can be used as a positioning or mounting position for other components, providing convenience for further assembly and expansion of the guide rail. The inner side of the groove 11 is provided with a screw hole 19, which provides a connection point for the installation of the bolt 12, so that different components can be firmly connected through the bolt. The inner wall side of the screw hole 19 is threadedly connected with the bolt 12, which is a commonly used fastening element for firmly connecting related components together to ensure the stability of the entire ring guide rail structure. The inner wall side of the first sliding groove 3 and the second sliding groove 4 is provided with a threaded groove 18 adapted to the bolt 12, which provides a matching structure for the bolt 12, allowing the bolt to be tightly connected in the corresponding position, ensuring that the wear-resistant components and other components are tightly combined with the guide rail, enhancing the integrity and reliability of the entire ring guide rail.
[0024] In this embodiment, the inner wear-resistant layer 13 is clamped into the third sliding groove 5, the outer wear-resistant layer 14 is clamped into the fourth sliding groove 6, the second guide rail 2 is butted against the first guide rail 1, one pair of inner wear-resistant layers 13 are spliced, one pair of outer wear-resistant layers 14 are spliced, the inner wear-resistant layer 13 is connected with the inner wall of the first sliding groove 3 by using the bolt 12, the outer wear-resistant layer 14 is connected with the second sliding groove 4 by using the bolt 12, the first guide rail 1 and the second guide rail 2 are fixed by using the cooperation of the limiting bolt 15, the connecting block 16 and the threaded hole 17, the sliding plate 7 drives the guide wheel 9 to slide along the inner wear-resistant layer 13 and the outer wear-resistant layer 14 through the fixing frame 8, the first sliding groove 3, the second sliding groove 4, the third sliding groove 5 and the fourth sliding groove 6 are protected, and the inner wear-resistant layer 13 and the outer wear-resistant layer 14 are convenient to replace after long-time use
[0025] Embodiment two: refer to Figures 1-5 , based on the same concept as the above embodiment one, the embodiment also proposes that the outer side of the first guide rail 1 and the second guide rail 2 is fixedly connected with the connecting block 16, the main function of the connecting block 16 is to provide the installation position for the limiting bolt 15, which is convenient for subsequent installation and adjustment operation, the limiting bolt 15 arranged on the outer side of the connecting block 16 can be screwed into or out of the corresponding threaded hole 17, which plays a role in limiting and fixing the position of the whole device or the relative position between components, prevents unnecessary displacement of components, ensures the structural stability of the device, the inner side of the bottom plate 10 and the connecting block 16 is provided with the threaded hole 17 matched with the limiting bolt 15, the threaded hole 17 provides an installation and adjustment interface for the limiting bolt 15, and the fastening and adjustment functions are realized through thread cooperation; the outer side of the first guide rail 1 is slidingly connected with the sliding plate 7, the sliding plate 7 can slide on the first guide rail 1 to realize horizontal or other direction movement, which provides a basis for the movement of subsequent components, for example, can be used to adjust the position of the connected components, the bottom of the sliding plate 7 is fixedly connected with a plurality of fixing frames 8, the main function of the fixing frame 8 is to support and fix the guide wheel 9 to ensure that the guide wheel 9 is in a stable working state, the inner wall side of the fixing frame 8 is rotatably connected with the guide wheel 9, the guide wheel 9 can rotate in the first sliding groove 3, the second sliding groove 4, the third sliding groove 5 and the fourth sliding groove 6, through the cooperation with these sliding grooves, the guide and support for the sliding of the sliding plate 7 can be provided, the smoothness and accuracy of the movement of the sliding plate 7 along the predetermined track during the sliding process is ensured, the friction of the sliding plate 7 during the sliding is reduced, and the working efficiency of the device is improved.
[0026] In this embodiment, when the first guide rail 1 and the second guide rail 2 are damaged, the limiting bolt 15 is twisted down, and the specific first guide rail 1 and the second guide rail 2 are convenient to replace.
[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A high efficiency transport looped rail comprising a base plate (10) characterised in that: The top of the bottom plate (10) is provided with a pair of first guide rails (1) and a pair of second guide rails (2), the first guide rail (1) is matched with the second guide rail (2), the first guide rail (1) is provided with a first sliding groove (3) on one side, the first guide rail (1) is provided with a second sliding groove (4) on the other side, the inner wall side of the second guide rail (2) is provided with a third sliding groove (5), the outer side of the second guide rail (2) is provided with a fourth sliding groove (6), the outer side of the first guide rail (1) and the second guide rail (2) is provided with a pair of wear-resistant components.
2. A high efficiency transport ring guide as claimed in claim 1, wherein: The wear-resistant component includes an inner wear-resistant layer (13) matched with the first sliding groove (3) and the third sliding groove (5), and an outer wear-resistant layer (14) provided on the outer side of the second sliding groove (4) and the fourth sliding groove (6).
3. A high efficiency transport ring guide as claimed in claim 2, wherein: The outer side of the inner wear-resistant layer (13) and the outer wear-resistant layer (14) is provided with a groove (11), and the inner side of the groove (11) is provided with a screw hole (19).
4. A high efficiency transport ring guide as claimed in claim 3, wherein: The inner wall side of the screw hole (19) is threadedly connected with a bolt (12), and the inner wall side of the first sliding groove (3) and the second sliding groove (4) is provided with a threaded groove (18) matched with the bolt (12).
5. A high efficiency transport ring guide as claimed in claim 4, wherein: The outer side of the first guide rail (1) and the second guide rail (2) is fixedly connected with a connecting block (16), the outer side of the connecting block (16) is provided with a limiting bolt (15), and the inner side of the bottom plate (10) and the connecting block (16) is provided with a threaded hole (17) matched with the limiting bolt (15).
6. A high efficiency transport ring guide as in claim 1, wherein: The outer side of the first guide rail (1) is slidably connected with a sliding plate (7), the bottom of the sliding plate (7) is fixedly connected with a plurality of fixing frames (8), the inner wall side of the fixing frame (8) is rotatably connected with a guide wheel (9), and the guide wheel (9) is matched with the first sliding groove (3), the second sliding groove (4), the third sliding groove (5) and the fourth sliding groove (6).