A rail transport system
The modular design of the guide rail system solves the problems of poor scalability and maintainability of existing rail conveying systems, enabling quick replacement of guide components and reducing maintenance costs, thereby improving the system's flexibility and economy.
Patent Information
- Application Number
- CN202422697485.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Existing rail conveying systems suffer from poor scalability, poor maintainability, and high costs when facing different application needs. In particular, when the performance of the rail groove surface and rollers deteriorates or is damaged, the entire rail section needs to be replaced, resulting in line stoppages and high costs.
The modular guide rail system, through detachable guide components and sliding assemblies, combined with motor unit drive, enables quick replacement and maintenance of guide components, avoiding overall disassembly and the investment of large equipment.
It achieves scalability and ease of maintenance for the rail conveying system, reduces maintenance costs, downtime, and equipment investment.
Smart Images
Figure CN223606378U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to track conveying technical field especially relates to a track conveying system. BACKGROUND
[0002] At present, the track guiding position of track conveying system on the market generally adopts the whole grinding mode to process the groove surface of the track. The guiding structure of this mode has simple layout, and the cumulative error and shape error are reduced, but it still has many problems.
[0003] When the track conveying system encounters different application requirements, the groove surface of the track and the roller have only a single specification from the application point of view, which can only be used within a certain range. From the design point of view, if more application requirements are to be met, the entire track part needs to be replaced, but each type of track groove and roller can only meet certain application range. Therefore, the existing track guiding layout has poor expandability.
[0004] When the groove surface of the track and the roller have performance decline, failure and damage, the entire track part needs to be repaired and replaced. If it cannot be repaired, it can only be replaced, which will lead to the following situations: one is that the entire track conveying system is disassembled and reinstalled and debugged, which is a huge assembly and debugging workload at the customer site, and the customer site will have a long-term shutdown; the second is to recall from the customer site, and if the replacement machine is not supplied, the customer site will have a long-term shutdown, and if the replacement machine is supplied, a huge product cost will be incurred. Therefore, the existing track guiding layout has poor maintainability.
[0005] Because the existing track guiding layout is whole grinding, especially the diameter of the arc segment reaches about 650mm, programmable grinding needs to be performed on a large special grinding machine, and the requirements for tools, jigs and grinding automation equipment are extremely high. Most domestic manufacturers do not have such precise equipment, and if they want to produce similar products, they need to invest in special equipment, which is costly. SUMMARY
[0006] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a track conveying system.
[0007] In order to achieve the above purpose, the technical scheme provided by an embodiment of the utility model is as follows:
[0008] A track conveying system comprises:
[0009] A guide track;
[0010] A guide piece, which is detachably connected to the guide track, and the extension direction of the guide piece is the same as that of the guide track;
[0011] An auxiliary supporting rail is arranged below the guide rail;
[0012] At least one sliding assembly is arranged in cooperation with the guide and the auxiliary supporting rail respectively;
[0013] A driving mechanism is arranged in cooperation with the at least one sliding assembly to realize the movement or stop of the at least one sliding assembly along the guide.
[0014] As a further improvement of the utility model, the guide rail is provided with a concave cavity on one side facing the sliding assembly.
[0015] As a further improvement of the utility model, the guide comprises two guide rails, and the two guide rails are arranged in an up-down manner.
[0016] Both of the two guide rails are arranged in the concave cavity; or
[0017] One of the two guide rails is arranged in the concave cavity, and the other guide rail is arranged outside the concave cavity; or
[0018] Both of the two guide rails are arranged outside the concave cavity.
[0019] As a further improvement of the utility model, the first groove surface of the guide rail is in a V shape, a ladder shape, an arc shape or a U shape.
[0020] As a further improvement of the utility model, the guide comprises a single guide rail, and the single guide rail is arranged in the concave cavity or outside the concave cavity.
[0021] As a further improvement of the utility model, the second groove surface of the single guide rail is in a V shape, a ladder shape, an arc shape or a U shape.
[0022] As a further improvement of the utility model, the cross section of the concave cavity is in a rectangular shape.
[0023] As a further improvement of the utility model, the driving mechanism comprises a motor unit.
[0024] The sliding assembly comprises a sliding body, a first pulley arranged on the upper part of the sliding body and a second pulley arranged on the lower part of the sliding body, the sliding body is connected with the motor unit in a suction manner, the first pulley slides along the guide, and the second pulley slides along the auxiliary supporting rail.
[0025] As a further improvement of the utility model, the motor unit is arranged between the guide rail and the auxiliary supporting rail, and the guide rail, the auxiliary supporting rail and the motor unit are fixed on a supporting assembly.
[0026] As a further improvement of the utility model, the guide piece and the guide rail are connected through a plurality of screws.
[0027] The utility model discloses the beneficial effect is:
[0028] The utility model discloses the beneficial effect is: BRIEF DESCRIPTION OF DRAWINGS
[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing briefly introduces, obviously, the following description in the drawing is only some embodiments in the utility model is recorded, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0030] Figure 1 It is the front view of preferred embodiment one of the utility model;
[0031] Figure 2 It is the left view of preferred embodiment one of the utility model;
[0032] Figure 3 It is Figure 2 The enlarged schematic view of A in the middle;
[0033] Figure 4 It is the top view of preferred embodiment one of the utility model;
[0034] Figure 5 It is the structural schematic diagram of two guide rails of preferred embodiment one of the utility model and is all arranged in the guide rail;
[0035] Figure 6 It is the structural schematic diagram of two guide rails of preferred embodiment one of the utility model and one is arranged in the guide rail, and another is arranged outside the guide rail;
[0036] Figure 7 It is the structural schematic diagram of two guide rails of preferred embodiment one of the utility model and is all arranged outside the guide rail;
[0037] Figure 8 It is the multiple type schematic diagram of the first groove surface of preferred embodiment one of the utility model;
[0038] Figure 9 The first pulley of the preferred embodiment one of the utility model is shown in multiple patterns;
[0039] Figure 10 The structure diagram of the preferred embodiment one of the utility model is set to annular track;
[0040] Figure 11 The structure diagram of the preferred embodiment two of the utility model is shown in multiple patterns;
[0041] In the drawing: 1, guide rail, 11, cavity, 12, mounting hole, 2, guide piece, 21, guide rail, 211, first groove surface, 22, single rail piece, 221, second groove surface, 3, auxiliary support rail, 4, sliding assembly, 41, sliding body, 42, first pulley piece, 421, first pulley, 43, second pulley piece, 431, second pulley, 5, driving mechanism, 6, support assembly, 7, screw. DETAILED DESCRIPTION
[0042] In order to make the person skilled in the art better understand the technical scheme in the utility model, the technical scheme in the embodiment of the utility model will be described clearly and completely below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the utility model.
[0043] Embodiment one
[0044] Please refer to Figure 1 The embodiment discloses a track conveying system, which comprises a guide rail 1, a guide piece 2, an auxiliary support rail 3, at least one sliding assembly 4 and a driving mechanism 5. The guide piece 2 is detachably connected to the guide rail 1, and the extension direction of the guide piece 2 is the same as the extension direction of the guide rail 1. The auxiliary support rail 3 is located below the guide rail 1. The sliding assembly 4 is matched with the guide piece 2 and the auxiliary support rail 3 respectively. The driving mechanism 5 is matched with the at least one sliding assembly 4 to realize the movement or stop of the at least one sliding assembly 4 along the guide piece 2.
[0045] In the embodiment, the side of the guide rail 1 facing the sliding assembly 4 is provided with a cavity 11, and the cavity 11 can facilitate the placement of the guide piece 2.
[0046] In the embodiment, the guide piece 2 comprises two guide rails 21 arranged in an up-down manner. Both the two guide rails 21 are arranged in the cavity 11, such as Figure 5or one of the guide rails 21 is arranged inside the recess 11, and the other guide rail 21 is arranged outside the recess 11, as shown in Figure 6 or both of the guide rails 21 are arranged outside the recess 11, as shown in Figure 7 . The first groove surface 211 of the guide rail 21 is in the shape of V, ladder, arc or U, as shown in Figure 8 Figure 8 (a)- Figure 8 (d). It is understood that the first groove surface 211 is not limited to the above shapes, and other shapes can be arranged according to actual needs.
[0047] Preferably, the cross section of the recess 11 is rectangular, which is convenient for processing.
[0048] The driving mechanism 5 comprises a motor unit. Please refer to Figures 1-3 , the sliding assembly 4 comprises a sliding body 41, a first pulley member 42 arranged on the upper part of the sliding body 41, and a second pulley member 43 arranged on the lower part of the sliding body 41, the sliding body 41 is adsorbedly connected with the motor unit, the first pulley member 42 slides along the guide member 2, and the second pulley member 43 slides along the auxiliary support rail 3. The motor unit comprises a winding and a core, the sliding body 41 is internally provided with a magnetic track, and the sliding body 41 is adsorbedly connected with the core of the motor unit through the magnetic force of the magnetic track. The first pulley member 42 comprises two first pulleys 421, the two first pulleys 421 are arranged in an upper and lower staggered manner, and the two first pulleys 421 are respectively matched with the first groove surfaces 211 of the two guide rails 21. The peripheral surface of the first pulley 421 is in the shape of V, ladder, arc or U, as shown in Figure 9 Figure 9 (a)- Figure 9 (d). It is understood that the peripheral surface of the first pulley 421 is not limited to the above shapes, and other shapes can be arranged according to actual needs. The second pulley member 43 comprises two second pulleys 431, the two second pulleys 431 are arranged in an upper and lower staggered manner, and the two second pulleys 431 are matched with the auxiliary support rail 3.
[0049] The motor unit is arranged between the guide rail 1 and the auxiliary support rail 3, and the guide rail 1, the auxiliary support rail 3 and the motor unit are all fixed on the plurality of support assemblies 6, so as to realize the connection of the guide rail 1, the auxiliary support rail 3 and the motor unit as a whole.
[0050] Please refer to Figure 1 , Figure 4 The guide 2 is connected with the guide rail 1 by a plurality of screws 7. Specifically, each guide rail 21 is provided with a plurality of threaded holes spaced along its extending direction, the upper and lower portions of the guide rail 1 are respectively provided with a plurality of mounting holes 12 spaced along their length direction, the mounting holes 12 are communicated with the cavities 11, the mounting holes 12 correspond to the threaded holes, and the screws 7 are screwed into the threaded holes through the mounting holes 12 to fix the guide rail 1 and the guide rail 21.
[0051] Figure 1 The structure schematic view of the guide rail 1, the guide rail 21 and the auxiliary support rail 3 extending in a straight line is shown in FIG. 2. It can be understood that the guide rail 1, the guide rail 21 and the auxiliary support rail 3 can also be set according to actual needs, such as extending in an arc line, or the guide rail 1, the guide rail 21 and the auxiliary support rail 3 are all set to extend in a combination of straight line and arc line, so as to form a ring type, as shown in FIG. 3. Figure 10
[0052] In use, the sliding body 41 is attracted to the iron core of the motor unit by the magnetic track, the two first pulleys 42 on the upper portion of the sliding body 41 are matched and fitted with the first groove faces 211 of the two guide rails 21 to guide the movement of the sliding body 41, and the two second pulleys 43 on the lower portion of the sliding body 41 are fitted on the outer side walls of the auxiliary support rail 3. When the motor unit is powered on, the sliding body 41 moves along the guide rails 21 and the auxiliary support rail 3.
[0053] When the guide rail 21 needs to be replaced in different specifications and types, such as the first groove faces 211 of the guide rail 21 and the first pulleys 42 are matched in a V-shaped structure, and now need to be replaced to a trapezoidal structure, or when the first groove faces 211 of the guide rail 21 and the first pulleys 42 need to be replaced after wear, the sliding assembly 4 is removed, and the screws 7 fixing the guide rail 1 and the guide rail 21 are disassembled. After the required guide rail is replaced and the guide rail is adjusted in horizontal and vertical positions, the replaced guide rail is fixed with the guide rail 1 by screws again, or the sliding assembly 4 is replaced with a first pulley of different specifications and types or a new first pulley of the same specifications and types. The combination of the guide rail 1 and the replaceable guide rail 21 achieves the flexible expandability of the track conveying system, so as to cover more application requirements. The replaceable guide rail can basically select the existing specifications, and if a customized guide rail is needed, the investment is greatly reduced, so that large special equipment does not need to be invested again, and the cost is reduced.
[0054] Since the sliding assembly 4 is magnetically connected with the motor unit, the replacement of the sliding assembly will not directly affect the disassembly of the track conveying system, so as to achieve the flexible expandability and easy maintenance of the track conveying system.
[0055] When the first groove surface 211 of the guide rail 21 and the first pulley 421 are worn, the new guide rail can be directly replaced without disassembling the guide rail 1, so as to realize the requirement of easy maintenance.
[0056] Embodiment two
[0057] The difference between embodiment two and embodiment one is that the guide 2 comprises a single rail 22, which is arranged in the cavity 11 or outside the cavity 11, please refer to Figure 11 The second groove surface 221 of the single rail 22 is in V shape, ladder shape, arc shape or U shape.
[0058] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be considered as limiting the claims to which they relate.
[0059] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A rail transport system, characterized in that, include: Guide track; A guide member, which is detachably connected to the guide rail, and the extension direction of the guide member is the same as the extension direction of the guide rail; An auxiliary support track is located below the guide track; At least one sliding component is respectively engaged with the guide and the auxiliary support rail; A drive mechanism, in cooperation with the at least one sliding component, enables the at least one sliding component to move or stop along the guide.
2. A rail transport system according to claim 1, wherein, The guide rail has a recessed cavity on the side facing the sliding component.
3. A rail transport system according to claim 2, wherein, The guide component includes two guide rails, which are arranged vertically. Both guide rails are disposed within the recessed cavity; or One of the guide rails is disposed within the cavity, and the other guide rail is disposed outside the cavity; or Both guide rails are located outside the cavity.
4. A rail transport system according to claim 3, wherein, The first groove surface of the guide rail is V-shaped, trapezoidal, arc-shaped, or U-shaped.
5. A rail transport system according to claim 2, wherein, The guide member includes a single guide rail member, which is disposed inside or outside the cavity.
6. A rail transport system according to claim 5, wherein, The second groove surface of the single guide rail component is V-shaped, trapezoidal, arc-shaped, or U-shaped.
7. A rail transport system according to claim 2, wherein, The cross-section of the cavity is rectangular.
8. A rail transport system according to any one of claims 1-7, characterized in that, The drive mechanism includes a motor unit; The sliding assembly includes a sliding body, a first pulley component mounted on the upper part of the sliding body, and a second pulley component mounted on the lower part of the sliding body. The sliding body is magnetically connected to the motor unit. The first pulley component slides along the guide member, and the second pulley component slides along the auxiliary support track.
9. A rail transport system according to claim 8, wherein, The motor unit is disposed between the guide rail and the auxiliary support rail, and the guide rail, the auxiliary support rail, and the motor unit are all fixed on a support assembly.
10. A rail transport system according to claim 8, wherein, The guide member is connected to the guide rail by a plurality of screws.