Material conveying device

Abstract

The invention relates to the technical field of metal pipe machining, and provides a material conveying device which comprises a first rack and a second rack. A height difference is formed between the first conveying roller way and the first rack, and the first conveying roller way and the first rack are both used for bearing materials; the material taking plate is arranged between the first rack and the first conveying roller way and is used for bearing and taking materials on the first rack or the first conveying roller way; and the material taking plate is arranged on the driving assembly, and the driving assembly is used for driving the material taking plate to move between the first rack and the first conveying roller way in a vertical state, so that the material on the first rack or the first conveying roller way changes the working position. The driving assembly drives the material taking plate to move between the first rack and the first conveying roller way in a vertical state so as to change materials on the first rack or the first conveying roller way; by arranging the driving assembly, the technical problem that a traditional discharging device can only meet the requirement for one-way discharging action and cannot complete the large-height-difference vertical lifting action at the same time can be effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of metal pipe processing, and in particular to a material transporting device. Background Art

[0002] The traditional unloading device used in the existing steel pipe production is a lever-type unloading device, which controls the unloading plate to make reciprocating motion through a hydraulic cylinder. However, this unloading form can only satisfy unilateral unloading action. If a loading action is added, another set of loading devices needs to be added. In modern steel pipe production, some processes must have two-way material transportation at the same time; secondly, this form of unloading action requires that the height difference between the first frame and the first conveyor roller be maintained within a certain range, and cannot complete the vertical lifting action with a large height difference. When the first frame and the first conveyor roller are too high, the unloading plate needs to be long enough, which will cause the problem of occupying too much space. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a material transporting device, which solves the technical problem that the traditional material unloading device can only satisfy one-way material unloading action and cannot complete the vertical lifting action with a large height difference.

[0004] (II) Technical solution In order to achieve the above object, the main technical solutions adopted by the present invention include: An embodiment of the present invention provides a material transporting device.

[0005] A material transport device provided in an embodiment of the present invention includes: The first stand; A first conveying roller is provided with a height difference with the first frame, and the first conveying roller and the first frame are both used for carrying materials; A material taking plate is arranged between the first platform and the first conveying roller, and is used for taking the material on the first platform or the first conveying roller; The driving assembly is used to drive the picking plate to move vertically between the first stand and the first conveying roller, so that the material on the first stand or the first conveying roller changes its working position.

[0006] Optionally, the driving component includes: At least two sprockets are rotatably disposed between the first conveying roller and the first stand; A chain is arranged between at least two sprocket wheels, and a take-up plate is arranged on the chain; The limiting assembly is connected to the material taking plate, so that the material taking plate moves between the first stand and the first conveying roller in a vertical state.

[0007] Optionally, the drive assembly further includes: The bracket, sprocket and limiting assembly are all arranged on the bracket.

[0008] Optionally, the limiting component includes: A vertical guide rail is fixedly arranged on the bracket; The cross rolling guide slider is vertically slidably installed on the vertical guide rail; The transverse guide rail is installed on the cross rolling guide rail slider in a transverse sliding manner, and the material picking plate is arranged on the transverse guide rail.

[0009] Optionally, the limiting component further includes: The transverse extension guide rail is installed on the transverse guide rail for transverse sliding, and the material taking plate is arranged on the transverse extension guide rail.

[0010] Optionally, the material taking plate is installed on the transverse extension guide rail in a transverse sliding manner.

[0011] Optionally, a bearing groove is formed on the top of the picking plate.

[0012] Optionally, there are at least two drive assemblies, and a drive shaft is connected between at least two drive assemblies.

[0013] Optionally, at least two rollers are rotatably mounted on the material taking plate, and at least two rollers are transversely and rollingly mounted on the extended guide rail.

[0014] Optionally, the sprocket and the limiting assembly can be detachably mounted on the bracket.

[0015] (III) Beneficial effects The beneficial effects of the present invention are as follows: a material transport device of the present invention comprises a first frame, a first conveyor roller, a material picking plate and a driving assembly, wherein a height difference is formed between the first frame and the first conveyor roller, the material picking plate is installed between the first frame and the first conveyor roller through the driving assembly, and the material picking plate is driven by the driving assembly to move between the first frame and the first conveyor roller in a vertical state to change the material on the first frame or the first conveyor roller; by setting the driving assembly, the technical problem that the traditional material unloading device can only satisfy the unilateral material unloading action and cannot complete the vertical lifting action with a large height difference can be effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic top view of the structure of an embodiment of a material transport device of the present invention; Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at MM; Figure 3 It is a structural schematic diagram of a limiting component of a material transport device of the present invention; Figure 4It is a schematic diagram of the main structure of a comparative example of a material transport device of the present invention in a first working state; Figure 5 It is a schematic diagram of the main structure of a comparative example of a material transport device of the present invention in a second working state; Figure 6 It is a schematic diagram of the three-dimensional structure of an embodiment of a material transport device of the present invention.

[0017] [Description of Reference Numerals] 100-first stand, 200-first conveying roller, 300-feeding plate, 400-driving assembly, 500-driving shaft, 600-roller; 410-sprocket, 420-chain, 430-limiting assembly, 440-bracket; 431-vertical guide rail, 432-cross rolling guide slider, 433-transverse guide rail, 434-transverse extension guide rail; 301- bearing groove; 710 - second platform, 720 - second conveying roller, 730 - hydraulic rod, 740 - dumping plate, 750 - turning point, 760 - supporting member. DETAILED DESCRIPTION

[0018] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0019] Example: like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, according to an embodiment of the present application, a material transport device is proposed, including: a first frame 100; a first conveyor roller 200, which has a height difference with the above-mentioned first frame 100, and the above-mentioned first conveyor roller 200 and the above-mentioned first frame 100 are both used for carrying materials; a material picking plate 300, which is arranged between the above-mentioned first frame 100 and the above-mentioned first conveyor roller 200, and is used for picking up materials on the above-mentioned first frame 100 or the above-mentioned first conveyor roller 200; a driving component 400, and the above-mentioned material picking plate 300 is arranged on the above-mentioned driving component 400, and the above-mentioned driving component 400 is used to drive the above-mentioned material picking plate 300 to move in a vertical state between the above-mentioned first frame 100 and the above-mentioned first conveyor roller 200, so as to change the working position of the material on the above-mentioned first frame 100 or the first conveyor roller 200.

[0020] The material transport device provided in the embodiment of the present application includes a first stage 100, a first conveyor roller 200, a material picking plate 300 and a driving assembly 400, wherein a height difference is formed between the first stage 100 and the first conveyor roller 200. For example, along the height direction, the first conveyor roller 200 is higher than the first stage 100, and the material picking plate 300 is installed between the first stage 100 and the first conveyor roller 200 through the driving assembly 400, and the material picking plate 300 is driven by the driving assembly 400 to move between the first stage 100 and the first conveyor roller 200 in a vertical state to change the position of the material on the first stage 100 or the first conveyor roller 200; for example, when the material on the first stage 100 needs to be transported to the first conveyor roller 200 located at a high place, the material picking plate 300 is driven by the driving assembly 400. 0 moves between the first platform 100 and the first conveyor roller 200 in a vertical state. First, the material picking plate 300 is made to pick up the material on the first platform 100 through the driving component 400, and then the material picking plate 300 carrying the material is moved by the driving component 400, and moved to the top of the first conveyor roller 200, and then moved downward until the material on the material picking plate 300 is carried on the first conveyor roller 200. When it is necessary to move the material on the first conveyor roller 200 to the first platform 100 located at a lower position, it is only necessary to control the driving component 400 to operate in the reverse direction, so as to realize the reverse direction transportation of the material picking plate 300 carrying the material. By setting the driving component 400, the technical problem that the traditional material unloading device can only meet the unilateral material unloading action and cannot complete the vertical lifting action with a large height difference can be effectively solved.

[0021] Exemplarily, the material may be selected from but is not limited to pipes.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in some examples, the driving assembly 400 includes: at least two sprockets 410, which are rotatably disposed between the first conveying roller 200 and the first stand 100; a chain 420, which is disposed between at least two of the sprockets 410, and the picking plate 300 is disposed on the chain 420; and a limiting assembly 430, which is connected to the picking plate 300, so that the picking plate 300 moves in a vertical state between the first stand 100 and the first conveying roller 200.

[0023] In some examples, the driving assembly 400 further includes a bracket 440 , and the sprocket 410 and the limiting assembly 430 are both disposed on the bracket 440 .

[0024] In some examples, a bearing groove 301 is formed on the top of the pick-up plate 300 .

[0025] In this technical solution, the driving assembly 400 includes at least two sprockets 410, a chain 420, a limiting assembly 430 and a bracket 440, wherein the sprocket 410 includes at least two, the limiting assembly 430 and the sprocket 410 are simultaneously mounted on the bracket 440, and the bracket 440 plays the role of supporting other accessories; at least two sprockets 410 are rotatably mounted on the bracket 440, and the bracket 440 is arranged between the first conveyor roller 200 and the first stand 100, and at the same time, a chain is installed between at least two sprockets 410. The pick-up plate 300 is connected to the chain 420 through a pin shaft, and the limiting component 430 installed on the bracket 440 is connected to the pick-up plate 300. The pick-up plate 300 can be controlled to be in a vertical state at all times through the limiting component 430. When the sprocket 410 drives the chain 420 to move, the limiting component 430 can ensure that the pick-up plate 300 always moves in a vertical state in the plane between the first conveying roller 200 and the first stand 100, so as to ensure that the pick-up plate 300 can be moved to any position in this area.

[0026] like Figure 2 As shown, exemplarily, four sprockets 410 can be selected, all of which are rotatably installed on the bracket 440. When one of the sprockets 410 rotates, the material picking plate 300 can be moved under the action of the chain 420 connected thereto. At the same time, the limiting assembly 430 always controls the material picking plate 300 to move in a vertical state to ensure that the carried materials will not tip over and to ensure the stability of the material picking plate 300 when transporting materials.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in some examples, the above-mentioned limiting assembly 430 includes: a vertical guide rail 431, fixedly set on the above-mentioned bracket 440; a cross-rolling guide slider 432, vertically slidably installed on the above-mentioned vertical guide rail 431; a transverse guide rail 433, transversely slidably installed on the above-mentioned cross-rolling guide slider 432, and the above-mentioned material picking plate 300 is set on the above-mentioned transverse guide rail 433.

[0028] In this technical solution, the limit assembly 430 includes a vertical guide rail 431, a cross rolling guide slider 432 and a transverse guide rail 433, wherein the vertical guide rail 431 is fixedly mounted on the bracket 440, and the cross rolling guide slider 432 is vertically slidably mounted on the vertical guide rail 431. When the cross rolling guide slider 432 is subjected to an external force, it can move vertically along the vertical guide rail 431; the transverse guide rail 433 is horizontally slidably mounted on the cross rolling guide slider 432, and the material picking plate 300 is fixed. Or slidably installed on the transverse guide rail 433, when the material picking plate 300 is moved by the external force applied by the chain 420, the material picking plate 300 applies a force to the transverse guide rail 433, and under the limitation of the cross rolling guide slider 432, the transverse guide rail 433 can move laterally. Through the use of the vertical guide rail 431, the cross rolling guide slider 432 and the transverse guide rail 433, the material picking plate 300 can be moved to any position on the bracket 440, and it will be ensured that the material picking plate 300 is always in a vertical state.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in some examples, the above-mentioned limiting assembly 430 also includes: a transverse extension guide rail 434, which is laterally slidably installed on the above-mentioned transverse guide rail 433, and the above-mentioned material collection plate 300 is arranged on the above-mentioned transverse extension guide rail 434.

[0030] In some examples, the above-mentioned material-collecting plate 300 is installed on the above-mentioned transverse extension guide rail 434 in a transverse sliding manner; at least two rollers 600 are rotatably installed on the above-mentioned material-collecting plate 300, and at least two rollers 600 are installed on the above-mentioned transverse extension guide rail 434 in a transverse rolling manner.

[0031] In this technical solution, the limiting assembly 430 also includes a transverse extension guide rail 434 that is laterally slidably installed on the above-mentioned transverse guide rail 433, and the material picking plate 300 is laterally slidably installed on the above-mentioned transverse extension guide rail 434. This setting can realize that the transverse movement range of the material picking plate 300 is equal to the length of the transverse guide rail 433 plus the transverse extension guide rail 434. In this way, the length of the transverse guide rail 433 can be shortened, thereby avoiding interference between the transverse guide rail 433 and the base of the first conveying roller 200, wherein a base is provided at the bottom of the first conveying roller 200.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in some examples, there are at least two driving assemblies 400 , and a driving shaft 500 is connected between at least two driving assemblies 400 .

[0033] In this technical solution, a driving shaft 500 is coaxially connected between at least two driving assemblies 400, and one end of the driving shaft 500 is connected to a driving motor. When the driving shaft 500 rotates, multiple driving assemblies 400 can work together to achieve selection according to the length of the material. Illustratively, the drive shaft 500 is coaxially connected to the sprocket 410 in the drive assembly 400 .

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in some examples, the sprocket 410 and the limiting assembly 430 can be detachably mounted on the bracket 440 .

[0035] In this technical solution, when the sprocket 410 and the limit assembly 430 can be detachably mounted on the bracket 440, the modular components on the old equipment can be reused. When necessary, it is only necessary to redesign the bracket 440 and drill holes at the corresponding positions so that the remaining components can be assembled thereon to complete the design.

[0036] Comparative Example: like Figure 4 and Figure 5 As shown, the existing unloading device includes a second stage 710, a second conveying roller 720, a dumping plate 740, a support 760 and a hydraulic rod 730, wherein the second stage 710 and the second conveying roller 720 are adjacently arranged, the dumping plate 740 is rotatably mounted on the support 760, one end of the dumping plate 740 is rotatably connected to the hydraulic rod 730, the rotation of the dumping plate 740 is controlled by the hydraulic rod 730, and the dumping plate 740 and the support 760 rotate with the rotation point 750 as the center.

[0037] For example, Figure 4 It is the first working state of the existing unloading device. Figure 5 This is the second working state of the existing unloading device. The change from the first working state to the second working state can realize the transfer of materials from the second conveying roller 720 to the second platform 710.

[0038] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present invention, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0041] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0042] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A material transport device, characterized in that: include: The first stand; A first conveying roller conveyor is provided with a height difference with the first frame, wherein the first conveying roller conveyor and the first frame are both used for carrying materials; A material taking plate, disposed between the first platform and the first conveying roller, for taking materials on the first platform or the first conveying roller; A driving assembly, the material taking plate is arranged on the driving assembly, and the driving assembly is used to drive the material taking plate to move between the first stand and the first conveying roller in a vertical state, so that the material on the first stand or the first conveying roller changes the working position; The drive assembly comprises: at least two sprockets rotatably disposed between the first conveying roller and the first stand; A chain is arranged between at least two of the sprockets, and the fetching plate is arranged on the chain; A limiting assembly connected to the material taking plate, so that the material taking plate moves vertically between the first stand and the first conveying roller; A bracket, on which the sprocket and the limiting assembly are both arranged; The limiting component comprises: A vertical guide rail, fixedly arranged on the bracket; A cross rolling guide slider is vertically slidably mounted on the vertical guide rail; A transverse guide rail is transversely slidably mounted on the cross rolling guide slider, and the material picking plate is arranged on the transverse guide rail.

2. The material transport device according to claim 1, characterized in that: The limiting component also includes: A transversely extended guide rail is installed on the transverse guide rail in a transverse sliding manner, and the material picking plate is arranged on the transversely extended guide rail.

3. The material transport device according to claim 2, characterized in that: The material taking plate is installed on the transverse extension guide rail in a transverse sliding manner.

4. The material transport device according to claim 1, characterized in that: A bearing groove is formed on the top of the material taking plate.

5. The material transport device according to claim 1, characterized in that: There are at least two drive assemblies, and a drive shaft is connected between at least two of the drive assemblies.

6. The material transport device according to claim 3, characterized in that: At least two rollers are rotatably mounted on the material taking plate, and at least two rollers are transversely rollingly mounted on the extended guide rail.

7. The material transport device according to claim 1, characterized in that: The sprocket and the limiting assembly can be detachably mounted on the bracket.

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