Longitudinal beam single-side conveying device

Abstract

The longitudinal beam single-side conveying device comprises a supporting support, a driving device, a chain type conveying assembly and a plurality of supporting assemblies, the supporting support is arranged along the preset conveying length, and the supporting support comprises a first end and a second end which are oppositely arranged. The driving device is arranged at the first end of the supporting bracket. The chain type conveying assembly is arranged on the supporting support in the distribution direction of the supporting support and connected with the output end of the driving device. And every two adjacent supporting assemblies are arranged on the chain type conveying assembly at a preset interval, and the supporting assemblies are used for bearing the longitudinal beams. The chain type conveying assembly is driven by the driving device to move, the multiple supporting assemblies are connected to the chain type conveying assembly, each supporting assembly can bear the longitudinal beam, and therefore the chain type conveying assembly can improve the conveying stability of the longitudinal beam on the premise that conveying of the longitudinal beam is not affected.

Description

Technical Field

[0001] The present application relates to the technical field of longitudinal beam transportation, and in particular to a longitudinal beam unilateral transportation device. Background Art

[0002] The frame is the most important load-bearing component in the car, and the longitudinal beam of the frame is one of the key parts, so the longitudinal beam plays an important role in the load-bearing of the car. The side beam frame and the middle beam frame of the car all contain longitudinal beams. The longitudinal beam is usually stamped from low-alloy steel plates, and the cross-section shape is generally a groove type, and some are made into Z-shaped or box-shaped cross-sections.

[0003] In actual production, after stamping, the longitudinal beam is turned over and placed on the roller conveyor for transportation to the next process. Since the longitudinal beam moves relative to the roller conveyor during transportation, the conveying state of the longitudinal beam changes continuously, which in turn affects the stability of the longitudinal beam transportation.

[0004] Therefore, how to improve the stability of longitudinal beam transportation without affecting the longitudinal beam transportation has become an urgent problem to be solved by technical personnel in this field. Utility Model Content

[0005] The embodiment of the present application provides a longitudinal beam unilateral conveying device to solve the problem in the prior art of improving the stability of longitudinal beam conveying without affecting the longitudinal beam conveying.

[0006] The embodiment of the present application provides a longitudinal beam unilateral conveying device, comprising:

[0007] A support bracket is arranged along a preset conveying length and includes a first end and a second end arranged opposite to each other;

[0008] A driving device, disposed at the first end of the supporting bracket;

[0009] A chain conveyor assembly is arranged on the support bracket along the distribution direction of the support bracket and connected to the output end of the driving device;

[0010] A plurality of support assemblies, each two adjacent support assemblies are arranged on the chain conveyor assembly at a preset interval, and the support assemblies are used to receive the longitudinal beams.

[0011] Optionally, the chain conveyor assembly includes:

[0012] A single-side chain assembly is arranged on a first side of the support bracket along a distribution direction of the support bracket;

[0013] A unilateral sliding assembly is arranged on a second side of the support bracket along a distribution direction of the support bracket, wherein the first side and the second side of the support bracket are opposite sides;

[0014] The supporting assembly is connected to the unilateral chain assembly and the unilateral sliding assembly.

[0015] Optionally, the unilateral chain assembly includes:

[0016] A single-sided sprocket is arranged relative to the driving device and connected to the output end of the driving device;

[0017] A unilateral tensioning wheel, arranged at the second end of the supporting bracket;

[0018] A single-sided chain is wound around the single-sided sprocket and the single-sided tensioning wheel.

[0019] Optionally, the unilateral chain assembly includes:

[0020] A single-sided sprocket is respectively arranged at the first end and the second end of the support bracket, and the single-sided sprocket located at the first end of the support bracket is connected to the output end of the driving device;

[0021] A single-side chain is wound around the single-side sprocket respectively located at the first end and the second end of the support bracket.

[0022] Optionally, it also includes: a single-sided tensioning wheel, which is arranged between the single-sided sprockets located at the first end and the second end of the supporting bracket and is wound around the single-sided chain.

[0023] Optionally, the chain conveyor assembly further comprises: a limiting track, wherein the limiting track is arranged close to and opposite to the single-sided chain and is used to limit the movement of the supporting assembly.

[0024] Optionally, the unilateral sliding component includes:

[0025] A single-sided track is arranged on a second side of the support bracket along a distribution direction of the support bracket;

[0026] A plurality of driven components, each two adjacent driven components are arranged on the single-sided track at the preset interval;

[0027] The supporting assembly is connected to the single-sided chain and the driven component.

[0028] Optionally, a driving assembly is further included, and the driving assembly is used to drive the single-sided track to rotate, and the driving assembly includes:

[0029] A driving mechanism, disposed at one end of the supporting bracket;

[0030] A driving wheel, arranged opposite to the driving mechanism and connected to the driving end of the driving mechanism;

[0031] A driven wheel, arranged at the other end of the support bracket relative to the driving wheel;

[0032] The single-sided track is wound around the driving wheel and the driven wheel.

[0033] Optionally, the support assembly includes:

[0034] The connecting member is respectively connected to the single-sided sprocket and the driven component.

[0035] A supporting component, wherein two opposite ends of the supporting component are respectively connected to the connecting member, and the supporting component is used to receive the longitudinal beam.

[0036] Optionally, the support assembly further includes: a limiting wheel, which is disposed on the connecting member and is slidably connected to the limiting track.

[0037] Compared with the prior art, this application has the following advantages:

[0038] The embodiment of the present application provides a longitudinal beam unilateral conveying device, comprising: a support bracket, a driving device, a chain conveying assembly and a plurality of support assemblies, wherein the support bracket is arranged along a preset conveying length, and the support bracket comprises a first end and a second end arranged opposite to each other. The driving device is arranged at the first end of the support bracket. The chain conveying assembly is arranged on the support bracket along the distribution direction of the support bracket, and is connected to the output end of the driving device. A plurality of support assemblies, each two adjacent support assemblies are arranged on the chain conveying assembly at a preset interval, and the support assembly is used to receive the longitudinal beam. The embodiment of the present application drives the chain conveying assembly to move through the driving device, and a plurality of support assemblies are connected to the chain conveying assembly, and each support assembly can receive the longitudinal beam, so that the chain conveying assembly can improve the stability of the longitudinal beam conveying without affecting the longitudinal beam conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural schematic diagram of the longitudinal beam unilateral conveying device provided in an embodiment of the present application.

[0040] Figure 2 for Figure 1 Schematic diagram of the local structure at point A in the middle.

[0041] Figure 3 for Figure 1 Schematic diagram of the local structure at point C in the middle.

[0042] Figure 4 for Figure 1 Schematic diagram of the local structure at point B.

[0043] Reference numerals:

[0044] Support bracket 1, driving device 2, chain conveying assembly 3, single-sided chain assembly 4, single-sided sprocket 41, single-sided tensioning wheel 42, single-sided chain 43, limiting track 44, single-sided sliding assembly 5, single-sided track 51, driven component 52, support assembly 6, connecting part 61, support component 62, limiting wheel 63, guide wheel 64. DETAILED DESCRIPTION

[0045] In order to enable relevant technical personnel in the field to better understand the purpose, technical solutions and advantages of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0046] It should be further explained that the terms in the specification, claims and the above drawings of the present application, such as when an element is said to be "on" or "connected" to another element, the element may be directly on or connected to another element, or there may be an intermediate element. In contrast, when an element is said to be "directly" "on" or "directly connected" to another element, there will be no intermediate element.

[0047] In the embodiments of the present application, the terms "first", "second", "third", etc. are used to distinguish similar objects and are not used to describe a specific order or sequence. The data used in this way are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "comprise", "include", "contain", etc. indicate the existence of the claimed features, but do not exclude one or more other features. Spatial relationship terms such as "upper", "lower", "left", "right", "front", "back", etc. represent the spatial position relationship between one feature and another feature in the accompanying drawings. It should be understood that the spatial relationship terms include different orientations of the device during use or operation in addition to the orientations shown in the accompanying drawings. For example, when the device in the accompanying drawings is turned upside down, the feature originally described as "below" its feature can now be described as "above" its feature.

[0048] The embodiment of the present application provides a longitudinal beam unilateral conveying device to solve the problem in the prior art of improving the stability of longitudinal beam conveying without affecting the longitudinal beam conveying.

[0049] Figure 1 It is a structural schematic diagram of the longitudinal beam unilateral conveying device provided in an embodiment of the present application. Figure 2 for Figure 1 Schematic diagram of the local structure at point A in the middle. Figure 3 for Figure 1 Schematic diagram of the local structure at point C in the middle. Figure 4 for Figure 1 Schematic diagram of the local structure at point B.

[0050] like Figures 1 to 4 As shown, an embodiment of the present application provides a longitudinal beam unilateral conveying device, comprising: a support bracket 1, a driving device 2, a chain conveying assembly 3 and a plurality of support assemblies 6, wherein the support bracket 1 is arranged along a preset conveying length, and the support bracket 1 comprises a first end and a second end arranged oppositely. The driving device 2 is arranged at the first end of the support bracket 1. The chain conveying assembly 3 is arranged on the support bracket 1 along the distribution direction of the support bracket 1, and is connected to the output end of the driving device 2. A plurality of support assemblies 6, each two adjacent support assemblies 6 are arranged on the chain conveying assembly 3 at a preset interval, and the support assemblies 6 are used to receive the longitudinal beam. The structure of each component and the connection relationship between each component will be described in detail below.

[0051] In one example, the support bracket 1 mainly includes a first layer bracket and a second layer bracket of an upper and lower layer, the first layer bracket is arranged higher than the second layer bracket, and the first layer bracket and the second layer bracket are arranged along a preset conveying length respectively. In this embodiment, the driving device 2 includes a driving motor, and the driving device 2 is arranged at the first end of the second layer bracket.

[0052] The output end of the driving device 2 is connected to the chain conveying assembly 3. In this embodiment, the chain conveying assembly 3 includes a unilateral chain assembly 4 and a unilateral sliding assembly 5, wherein the unilateral chain assembly 4 is arranged on the first side of the supporting bracket 1 along the distribution direction of the supporting bracket 1, and the unilateral sliding assembly 5 is arranged on the second side of the supporting bracket 1 along the distribution direction of the supporting bracket 1. The first side and the second side of the supporting bracket 1 are opposite sides. Figure 1 For example, the first side and the second side of the support bracket 1 are the left and right sides of the support bracket 1, and the first end and the second end of the support bracket 1 are the front and rear ends of the support bracket 1. The support component 6 is connected to the unilateral chain component 4 and the unilateral sliding component 5.

[0053] Further, in this embodiment, the unilateral chain assembly 4 includes a unilateral sprocket 41, a unilateral tensioning wheel 42 and a unilateral chain 43, wherein the unilateral sprocket 41 is arranged relative to the driving device 2 and connected to the output end of the driving device 2. Specifically, in one example, the unilateral sprocket 41 is connected through a connecting assembly, and the connecting assembly includes a first connecting gear, a second connecting gear and a chain belt, wherein the first connecting gear is connected to the output end of the driving device 2, the second connecting gear is coaxially connected to the unilateral sprocket 41, and the first connecting gear and the second connecting gear are connected through a chain belt. The output end of the driving device 2 drives the first connecting gear to rotate, and the first connecting gear drives the second connecting gear to rotate through the chain belt, thereby synchronously driving the unilateral sprocket 41 to rotate. The unilateral sprocket 41 is arranged at the first end of the second layer bracket, and the unilateral sprocket 41 is arranged at the first end of the second layer bracket through a first fixed support. In one example, the first fixed support includes a first bearing and a first connecting shaft, the single-sided sprocket 41 is arranged on the first side of the second-layer bracket, the second side of the second-layer bracket is provided with a first bearing, and the first connecting shaft is arranged between the single-sided sprocket 41 and the first bearing to provide a rotational support structure for the single-sided sprocket 41.

[0054] The unilateral tensioning wheel 42 is arranged at the second end of the supporting bracket 1, the unilateral tensioning wheel 42 is arranged at the first side of the second layer bracket, the second side of the second layer bracket is provided with a second bearing, and the second connecting shaft is arranged between the unilateral tensioning wheel 42 and the second bearing to provide a rotation support structure for the unilateral tensioning wheel 42. In one example, the structures of the unilateral sprocket 41 and the unilateral tensioning wheel 42 respectively include wheel structures with teeth.

[0055] The single-side chain 43 is wound around the single-side sprocket 41 and the single-side tensioning wheel 42 .

[0056] In one example, the unilateral chain assembly 4 can also be the following structure, specifically including a unilateral sprocket 41 and a unilateral chain 43, wherein the unilateral sprocket 41 is respectively arranged at the first end and the second end of the support bracket 1, and the unilateral sprocket 41 located at the first end of the support bracket 1 is connected to the output end of the driving device 2. That is, in this embodiment, two unilateral sprockets 41 are provided, each correspondingly installed at the first end and the second end of the support bracket 1, and specifically at the first end and the second end of the first side of the support bracket 1. The unilateral sprocket 41 connected to the output end of the driving device 2 is connected through a connecting assembly, and the connecting assembly includes a first connecting gear, a second connecting gear and a chain belt, the first connecting gear is connected to the output end of the driving device 2, the second connecting gear is coaxially connected to the unilateral sprocket 41, and the first connecting gear and the second connecting gear are connected through a chain belt. The output end of the driving device 2 drives the first connecting gear to rotate, and the first connecting gear drives the second connecting gear to rotate through the chain belt, thereby synchronously driving the unilateral sprocket 41 to rotate. The single-sided sprocket 41 is arranged at the first end and the second end of the second-layer bracket, and the single-sided sprocket 41 is arranged at the first end and the second end of the second-layer bracket through the second fixed support. In one example, the second fixed support includes a second bearing and a second connecting shaft, the single-sided sprocket 41 is arranged at the first end and the second end of the first side of the second-layer bracket, and the first end and the second end of the second side of the second-layer bracket are respectively provided with second bearings, and the second connecting shaft is arranged between the single-sided sprocket 41 and the second bearing, so as to provide a structure for rotation support for the single-sided sprocket 41.

[0057] The single-side chain 43 is wound around the single-side sprocket 41 located at the first end and the second end of the support bracket 1 respectively.

[0058] Furthermore, the unilateral chain assembly 4 further includes a unilateral tensioning wheel 42, which is disposed between the unilateral sprocket 41 located at the first end and the second end of the support bracket 1 and is wound with the unilateral chain 43. In one example, a bearing is disposed on the second side of the second layer bracket, and a connecting shaft is disposed between the unilateral tensioning wheel 42 and the bearing to provide a rotation support structure for the unilateral tensioning wheel 42. In one example, the structures of the unilateral sprocket 41 and the unilateral tensioning wheel 42 respectively include wheel structures with teeth.

[0059] In this embodiment, the chain conveyor assembly 3 further includes a limiting track 44 , which is disposed close to and opposite to the single-side chain 43 and is used to limit the movement of the supporting assembly 6 .

[0060] In this embodiment, the unilateral sliding assembly 5 includes a unilateral track 51 and a plurality of driven components 52, wherein the unilateral track 51 is arranged on the second side of the support bracket 1 along the distribution direction of the support bracket 1, and the unilateral track 51 and the unilateral chain 43 are arranged opposite to each other. Every two adjacent driven components 52 are arranged on the unilateral track 51 at a preset interval. In one example, the driven component 52 includes a slider or a roller, and the slider or the roller slides on the unilateral track 51. The support assembly 6 is connected to the unilateral chain 43 and the driven component 52. In this example, the unilateral track 51 serves as a non-powered track.

[0061] In one example, a driving assembly (not shown) is also included, and the driving assembly is used to drive the single-sided track 51 to rotate. The driving assembly includes a driving mechanism, a driving wheel and a driven wheel, wherein the driving mechanism is arranged at one end of the support bracket 1, and specifically at the first end or the second end of the support bracket 1. In one example, the driving mechanism is located on the second side of the support bracket 1. The driving wheel is arranged opposite to the driving mechanism and is connected to the driving end of the driving mechanism. The driven wheel is arranged at the other end of the support bracket 1 relative to the driving wheel, and the single-sided track 51 is wound around the driving wheel and the driven wheel. The driving wheel is driven to rotate by the driving mechanism to drive the single-sided track 51 to rotate, so that the single-sided track 51 becomes a powered track.

[0062] Every two adjacent support components 6 are arranged on the single-side chain component 4 and the single-side sliding component 5 at a preset interval. In this example, the support component 6 includes: a connecting member 61 and a supporting component 62, wherein the connecting member 61 is connected to the single-side sprocket 41 and the driven component 52 respectively. In one example, based on the different structures of the single-side sprocket 41 and the driven component 52, the structure of the connecting member 61 is also different. Among them, the connecting member 61 connected to the single-side sprocket 41 includes a U-shaped groove and a connecting nail. The groove width of the U-shaped groove is adapted to the width of the single-side sprocket 41. The opposite sides of the U-shaped groove are provided with nail holes. After the U-shaped groove is assembled on the single-side sprocket 41, the U-shaped groove is fixed on the single-side sprocket 41 by the connecting nail. The connecting member 61 connected to the driven component 52 includes a connecting bracket or a connecting plate.

[0063] The opposite ends of the support component 62 are respectively connected to the connecting member 61, and the support component 62 is used to receive the longitudinal beam. In one embodiment, the support component 62 includes a support plate and a clamping structure, wherein the opposite ends of the support plate are respectively connected to the connecting member 61. The clamping structure is provided on the support plate, and the longitudinal beam is clamped by the clamping structure, and the setting of the clamping structure can improve the stability of the clamping of the longitudinal beam.

[0064] In this embodiment, the support assembly 6 further includes a limiting wheel 63, which is disposed on the connecting member 61 and is slidably connected to the limiting track 44. In one example, the limiting wheels 63 are provided in two groups, front and rear, and each group is provided with two limiting wheels 63. Correspondingly, two limiting tracks 44 are provided, and each limiting track 44 is correspondingly slidably connected to each limiting wheel 63. In one example, a guide wheel 64 is further included, which is disposed on the connecting member 61 and is located in the gap between the two limiting tracks 44. The guide wheel 64 moves in the gap, thereby guiding the connecting member 61.

[0065] The embodiment of the present application provides a longitudinal beam unilateral conveying device, comprising: a support bracket 1, a driving device 2, a chain conveying assembly 3 and a plurality of support assemblies 6, wherein the support bracket 1 is arranged along a preset conveying length, and the support bracket 1 comprises a first end and a second end arranged oppositely. The driving device 2 is arranged at the first end of the support bracket 1. The chain conveying assembly 3 is arranged on the support bracket 1 along the distribution direction of the support bracket 1, and is connected to the output end of the driving device 2. A plurality of support assemblies 6, each two adjacent support assemblies 6 are arranged on the chain conveying assembly 3 at a preset interval, and the support assemblies 6 are used to receive the longitudinal beam. The embodiment of the present application drives the chain conveying assembly 3 to move through the driving device 2, and the plurality of support assemblies 6 are connected to the chain conveying assembly 3, and each support assembly 6 can receive the longitudinal beam, so that the chain conveying assembly 3 can improve the stability of the longitudinal beam conveying without affecting the longitudinal beam conveying.

[0066] The above is only disclosed in the preferred embodiments of the present application, but the scope of protection of the present application is not limited thereto. Any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the present application, which are all within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be based on the scope of protection defined by the claims of the present application.

Claims

1. A longitudinal beam unilateral conveying device, characterized in that: include: A support bracket is arranged along a preset conveying length and includes a first end and a second end arranged opposite to each other; A driving device, disposed at the first end of the supporting bracket; A chain conveyor assembly is arranged on the support bracket along the distribution direction of the support bracket and connected to the output end of the driving device; A plurality of support assemblies, each two adjacent support assemblies are arranged on the chain conveyor assembly at a preset interval, and the support assemblies are used to receive the longitudinal beams.

2. The longitudinal beam unilateral conveying device according to claim 1, characterized in that: The chain conveyor assembly comprises: A single-side chain assembly is arranged on a first side of the support bracket along a distribution direction of the support bracket; A unilateral sliding assembly is arranged on a second side of the support bracket along a distribution direction of the support bracket, wherein the first side and the second side of the support bracket are opposite sides; The supporting assembly is connected to the unilateral chain assembly and the unilateral sliding assembly.

3. The longitudinal beam unilateral conveying device according to claim 2, characterized in that: The unilateral chain assembly comprises: A single-sided sprocket is arranged relative to the driving device and connected to the output end of the driving device; A unilateral tensioning wheel, arranged at the second end of the supporting bracket; A single-sided chain is wound around the single-sided sprocket and the single-sided tensioning wheel.

4. The longitudinal beam unilateral conveying device according to claim 2, characterized in that: The unilateral chain assembly comprises: A single-sided sprocket is respectively arranged at the first end and the second end of the support bracket, and the single-sided sprocket located at the first end of the support bracket is connected to the output end of the driving device; A single-side chain is wound around the single-side sprocket respectively located at the first end and the second end of the support bracket.

5. The longitudinal beam unilateral conveying device according to claim 4, characterized in that: Also includes: The unilateral tensioning wheel is arranged between the unilateral sprocket wheels located at the first end and the second end of the supporting bracket and is wound around the unilateral chain.

6. The longitudinal beam unilateral conveying device according to claim 3 or 4, characterized in that: The chain conveyor assembly further comprises: a limiting track, which is arranged close to and opposite to the single-sided chain and is used to limit the movement of the supporting assembly.

7. The longitudinal beam unilateral conveying device according to claim 3 or 4, characterized in that: The unilateral sliding assembly comprises: A single-sided track is arranged on a second side of the support bracket along a distribution direction of the support bracket; A plurality of driven components, each two adjacent driven components are arranged on the single-sided track at the preset interval; The supporting assembly is connected to the single-sided chain and the driven component.

8. The longitudinal beam unilateral conveying device according to claim 7, characterized in that: It also includes a driving assembly, which is used to drive the single-sided track to rotate, and the driving assembly includes: A driving mechanism, disposed at one end of the supporting bracket; A driving wheel, arranged opposite to the driving mechanism and connected to the driving end of the driving mechanism; A driven wheel, arranged at the other end of the support bracket relative to the driving wheel; The single-sided track is wound around the driving wheel and the driven wheel.

9. The longitudinal beam unilateral conveying device according to claim 7, characterized in that: The support assembly comprises: A connecting member, connected to the single-sided sprocket and the driven component respectively; A supporting component, wherein two opposite ends of the supporting component are respectively connected to the connecting member, and the supporting component is used to receive the longitudinal beam.

10. The longitudinal beam unilateral conveying device according to claim 9, characterized in that: The support assembly further includes: a limiting track, which is arranged close to and opposite to the single-sided chain; and a limiting wheel, which is arranged on the connecting member and is slidably connected to the limiting track.

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