Conveying guide rail structure for iron component
By designing a V-shaped rolling component iron component conveyor rail structure, the problems of workpiece offset and falling during the conveying process were solved, achieving stable conveying and cost reduction.
Patent Information
- Application Number
- CN202421231418.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Existing iron component conveying guide rails are prone to shifting and falling when lacking lateral limiting structures, and they also increase the cost and layout complexity by adding extra structural components and friction.
Design a conveyor rail structure for iron components. V-shaped rolling components are arranged along the length of the frame to form a conveying channel. The workpiece is supported and restrained by the rotation of the rolling components themselves, preventing deviation and falling.
It achieves stable conveying of workpieces, preventing deviation and falling, while reducing the need for additional structural components, thus lowering costs and structural complexity.
Smart Images
Figure CN222330819U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of guide rails, and more specifically to a conveying guide rail structure for iron components. Background Art
[0002] In the process of hardware processing and production, it is often necessary to mill and cut iron components, which requires the transportation of workpieces. At present, most of the guide rails used for transportation adopt a structure supported by a flat roller, and the roller is in a flat state to support and transport the workpiece. However, in actual use, due to the lack of a lateral limiting structure, the workpiece is prone to offset during transportation. For cylindrical iron components, rolling may occur, posing a risk of falling. For some conveying guide rail structures with limiting structures, it means that additional structural components are added, which increases the cost and difficulty of structural layout, and to a certain extent, it will increase the friction of workpiece transfer, affecting transportation, so it needs to be improved. Utility Model Content
[0003] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a conveying guide rail structure for iron components, which has a simple structure and uses the auxiliary conveying moving structural components themselves to limit the conveyed workpieces, effectively preventing the workpieces from running off or falling.
[0004] To achieve this purpose, the utility model adopts the following technical solutions:
[0005] The utility model provides a conveying guide rail structure for iron components, comprising a base, a frame bar installed on the top of the base, the frame bar extending along the length direction of the base; a plurality of rolling assemblies are arranged on both sides of the top of the frame bar, and the rolling assemblies are arranged along the length direction of the frame bar to form a V-shaped conveying channel.
[0006] In a preferred technical solution of the utility model, the middle part of the frame bar bulges upward to form a ridge-like structure, and multiple first rolling assemblies are installed on one side of the top of the frame bar, and multiple second rolling assemblies are installed on the other side; the first rolling assemblies are evenly spaced along the length direction of the frame bar, and the second rolling assemblies are evenly spaced along the length direction of the frame bar; the first rolling assemblies and the second rolling assemblies are arranged corresponding to each other, and the support ranges of each group of corresponding first rolling assemblies and second rolling assemblies partially overlap, and the first rolling assemblies and the second rolling assemblies form a V-shaped projection in the length direction of the frame bar.
[0007] In a preferred technical solution of the utility model, a third rolling assembly is provided between two adjacent first rolling assemblies, and the third rolling assembly is located in the middle of the two first rolling assemblies; a fourth rolling assembly is provided between two adjacent second rolling assemblies, and the fourth rolling assembly is located in the middle of the two second rolling assemblies; the third rolling assembly and the fourth rolling assembly are staggered and spaced along the length direction of the frame bar.
[0008] In a preferred technical solution of the utility model, the first rolling assembly includes a support plate, which is fixedly connected to the side wall of the frame bar, and a support shaft is vertically fixed on the support plate, and a first sleeve is rotatably sleeved on the support shaft; the second rolling assembly, the third rolling assembly, and the fourth rolling assembly have the same structure as the first rolling assembly.
[0009] In a preferred technical solution of the utility model, at least two support rods are fixedly provided on the support plate on the side of the support shaft away from the top of the frame bar. The support rods are parallel to the support shaft. A second sleeve is rotatably sleeved on the support rods. The outer wall of the second sleeve is rotatably abutted against the outer wall of the first sleeve to form a rolling support for the first sleeve.
[0010] The beneficial effects of the utility model are:
[0011] The utility model provides a conveying guide rail structure for iron components, comprising a base, a frame bar installed on the top of the base, a plurality of rolling assemblies are arranged on both sides of the top of the frame bar, the rolling assemblies are arranged along the length direction of the frame bar to form a V-shaped conveying channel, the formed conveying channel narrows toward the bottom, and when a workpiece is placed inside the conveying channel, it is supported overhead by the rolling assemblies on both sides, so that the workpiece can be blocked and limited to prevent deviation and sideways falling; moreover, the rolling assembly itself can be rotated to perform basic auxiliary conveying effect, so that the two functions of auxiliary conveying and anti-deviation limitation are cleverly combined, which can make the overall structure more compact, reduce the setting of additional structural components, and reduce the overall cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of a conveying guide rail structure for iron components provided in a specific embodiment of the utility model;
[0013] Figure 2 It is a side view of a conveying guide rail structure for iron components provided in a specific embodiment of the utility model;
[0014] Figure 3 It is a three-dimensional unfolded structural diagram of a conveying guide rail structure for iron components provided in a specific embodiment of the utility model;
[0015] Figure 4 yes Figure 3 Enlarged view of part A.
[0016] In the figure:
[0017] 100, base; 200, frame bar; 300, first rolling assembly; 310, support plate; 320, support shaft; 330, first sleeve; 340, support rod; 350, second sleeve; 360, limiter; 400, second rolling assembly; 500, third rolling assembly; 600, fourth rolling assembly. DETAILED DESCRIPTION
[0018] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0019] like Figure 1 , Figure 2 As shown, a specific embodiment of the utility model discloses a conveying guide rail structure for iron components, including a base 100, a frame bar 200 installed on the top of the base 100, and the frame bar extends along the length direction of the base; a plurality of rolling assemblies are provided on both sides of the top of the frame bar 100, and the rolling assemblies are arranged along the length direction of the frame bar to form a V-shaped conveying channel.
[0020] The above-mentioned conveying guide rail structure for iron components has a simple structure, and the conveying channel formed is narrowed toward the bottom. When the workpiece is placed inside the conveying channel, it is supported overhead by the rolling components on both sides, so that the workpiece can be blocked and limited to prevent the workpiece from running off the track and falling from the side; moreover, the rolling component itself can rotate, which can provide basic auxiliary conveying effect for the workpiece, so that the two functions of auxiliary conveying and anti-deviation are cleverly combined, which can make the overall structure more compact, reduce the setting of additional structural components, and reduce the overall cost.
[0021] Furthermore, the middle part of the frame bar 200 bulges upward to form a ridge-like structure, and a plurality of first rolling assemblies 300 are installed on one side of the top of the frame bar 200, and a plurality of second rolling assemblies 400 are installed on the other side; the first rolling assemblies 300 are evenly spaced along the length direction of the frame bar 200, and the second rolling assemblies 400 are evenly spaced along the length direction of the frame bar 100; the first rolling assemblies 300 and the second rolling assemblies 400 are arranged corresponding to each other, and the support ranges of each group of corresponding first rolling assemblies 300 and second rolling assemblies 400 partially overlap, and the first rolling assemblies and the second rolling assemblies form a V-shaped projection in the length direction of the frame bar; the middle part of the frame bar bulges upward to form a ridge-like structure so as to form a wall surface inclined downward on both sides, and rolling assemblies are installed on both sides to form the required V-shaped support part; and the support ranges of each group of corresponding first rolling assemblies and second rolling assemblies partially overlap, which means that the deviation of the axis can meet the compact layout and provide stable support, and can also expand the support range to a certain extent, so as to facilitate the transportation of workpieces.
[0022] Furthermore, the frame bar is a square tube structure with one edge facing upward, so that its top is a ridge-like structure, which facilitates the formation of a V-shaped conveying support channel that narrows toward the bottom between the first rolling assembly and the second rolling assembly that are installed in place; and the square tube is a common steel structure with a simple structure, and can use ready-made materials to reduce costs.
[0023] Furthermore, a third rolling assembly 500 is provided between two adjacent first rolling assemblies 300, and the third rolling assembly is located in the middle of the two first rolling assemblies; a fourth rolling assembly 600 is provided between two adjacent second rolling assemblies 400, and the fourth rolling assembly is located in the middle of the two second rolling assemblies; the third rolling assembly 500 and the fourth rolling assembly 600 are staggered and spaced along the length direction of the frame bar 200; more specifically, the third rolling assembly corresponds to the vacant spaced portion of the two second rolling assemblies on the other side, and the fourth rolling assembly corresponds to the vacant spaced portion of the two first rolling assemblies on the other side. This arrangement design can achieve the effect of expanding the support range by adding fewer rolling assemblies, and can reduce the support load on the first rolling assembly and the second rolling assembly, so as to provide stable conveying support.
[0024] Further, as 2 to Figure 4 As shown, the first rolling assembly 300 includes a support plate 310, the support plate 310 is fixedly connected to the side wall of the frame bar 200, a support shaft 320 is vertically fixed on the support plate 310, and a first sleeve 330 is rotatably sleeved on the support shaft 320; the second rolling assembly, the third rolling assembly, and the fourth rolling assembly have the same structure as the first rolling assembly; the structure in which the first sleeve is rotatably sleeved on the support shaft is used as a rolling support component, which can provide a sufficiently large support range and effectively enhance the rolling support effect; and the structure is simple, can be easily disassembled and assembled, and the cost is also low;
[0025] Furthermore, a thread is provided on the inner wall of the port of the support shaft, and a limit piece 360 is provided on the outer side of the port of the support shaft. The limit piece includes a pressure plate, and a stud is fixedly provided on the bottom surface of the pressure plate. The stud is threadedly connected to the port of the support shaft. The diameter of the pressure plate is larger than the diameter of the support shaft. A spacing is left between the bottom surface of the pressure plate and the end surface of the first sleeve to prevent the first sleeve from detaching from the support shaft.
[0026] Furthermore, the support plate 310 is fixed with at least two support rods 340 on one side of the support shaft 320 away from the top of the frame bar 200. The support rod 340 is parallel to the support shaft 320. A second sleeve 350 is rotatably sleeved on the support rod 340. The outer wall of the second sleeve 350 is rotatably abutted against the outer wall of the first sleeve 330 to form a rolling support for the first sleeve. The number of support rods is preferably 2, and the two support rods are symmetrically arranged about the plane where the axis of the support shaft is located. The two support rods form an angle of 90° with the center line of the support shaft. In the case of a small number, it is sufficient to effectively support the first sleeve, reduce the stress on the support shaft, prevent deformation, and maintain the required rolling support.
[0027] Furthermore, the support plate, the support shaft and the support rod are an integrated structure, the support shaft and the support rod are welded and fixed on the support plate, and the support plate is welded and fixed on the frame bar, ensuring that it has sufficient structural strength, thereby providing effective support.
[0028] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.
Claims
1. A conveying guide rail structure for iron components, characterized in that: It includes a base, a frame bar installed on the top of the base, and the frame bar extends along the length direction of the base; A plurality of rolling assemblies are arranged on both sides of the top of the frame bar, and the rolling assemblies are arranged along the length direction of the frame bar to form a V-shaped conveying channel.
2. A conveying guide rail structure for iron components according to claim 1, characterized in that: The middle part of the frame bar bulges upward to form a ridge-like structure, and a plurality of first rolling assemblies are installed on one side of the top of the frame bar, and a plurality of second rolling assemblies are installed on the other side; The first rolling components are evenly spaced along the length direction of the frame bar, and the second rolling components are evenly spaced along the length direction of the frame bar; the first rolling components and the second rolling components are arranged corresponding to each other, and the support ranges of each group of corresponding first rolling components and second rolling components partially overlap, and the first rolling components and the second rolling components form a V-shaped projection in the length direction of the frame bar.
3. A conveying guide rail structure for iron components according to claim 2, characterized in that: A third rolling assembly is provided between two adjacent first rolling assemblies, and the third rolling assembly is located in the middle of the two first rolling assemblies; A fourth rolling assembly is provided between two adjacent second rolling assemblies, and the fourth rolling assembly is located in the middle of the two second rolling assemblies; The third rolling assembly and the fourth rolling assembly are arranged at intervals and staggered along the length direction of the frame bar.
4. A conveying guide rail structure for iron components according to claim 3, characterized in that: The first rolling assembly includes a support plate, the support plate is fixedly connected to the side wall of the frame bar, a support shaft is vertically fixed on the support plate, and a first sleeve is rotatably sleeved on the support shaft; The second rolling assembly, the third rolling assembly, and the fourth rolling assembly have the same structure as the first rolling assembly.
5. A conveying guide rail structure for iron components according to claim 4, characterized in that: At least two support rods are fixedly provided on the support plate on one side of the support shaft away from the top of the frame bar. The support rods are parallel to the support shaft. A second sleeve is rotatably sleeved on the support rods. The outer wall of the second sleeve rotatably abuts against the outer wall of the first sleeve to form rolling support for the first sleeve.