Anti-deviation annular material distribution device

Abstract

The utility model relates to an anti-deviation annular material distributing device, an anti-deviation mechanism is arranged between a material distributing disc and a stand column, and the anti-deviation mechanism comprises a bearing, a first connecting plate, a second connecting plate, a fixing shaft, an anti-deviation connecting shaft and a rolling shaft; wherein one end of the anti-deviation connecting shaft is fixedly arranged on the stand column, the fixed shaft is fixedly connected to one end of the anti-deviation connecting shaft, the second connecting plate is fixedly connected to the fixed shaft, the two first connecting plates are symmetrically connected to one side of the second connecting plate, the bearings are fixedly connected to the first connecting plates, and the rolling shaft is connected between the two bearings; the rolling shaft abuts against the outer circle end face of the material distribution disc. And the distributing machine can be prevented from being deviated to damage the scraping plate and jump away from the supporting wheel.

Description

Technical Field

[0001] The present application relates to the technical field of material distribution equipment, and in particular to an anti-deviation annular material distribution device. Background Art

[0002] Traditional ring-type concrete spreading machines have no central axis connection and only rely on the driving wheel, blocking wheel and three auxiliary wheels of the three motors in the inner ring for support. During operation, material jamming often occurs or the scraper directly contacts the edge of the material support tray, causing the concrete spreading machine to deviate, thereby damaging other scrapers. In serious cases, the concrete spreading machine jumps off the supporting wheel, causing an accident. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related art, the present application provides an anti-deviation annular material distribution device, which can prevent the material distribution machine from deviating and damaging the scraper and jumping off the support wheel.

[0004] The present application discloses an anti-deviation annular material distributing device, comprising a material distributing disc, a column, a scraper, a telescoping device, and a scraper connecting shaft; the column is arranged on the outer side of the material distributing disc, the telescoping device is connected to the column, the telescopic end of the telescoping device is connected to the scraper connecting shaft, one end of the scraper connecting shaft is connected to the scraper, and one end of the scraper is connected to the column; an anti-deviation mechanism is arranged between the material distributing disc and the column, the anti-deviation mechanism comprising a bearing, a first connecting plate, a second connecting plate, a fixed shaft, an anti-deviation connecting shaft, and a roller;

[0005] Among them, one end of the anti-deviation connecting shaft is fixedly set on the column, one end of the anti-deviation connecting shaft is fixedly connected to a fixed shaft, a second connecting plate is fixedly connected to the fixed shaft, two first connecting plates are symmetrically connected on one side of the second connecting plate, a bearing is fixedly connected on the first connecting plate, and a roller is connected between the two bearings; the roller abuts against the outer cylindrical end surface of the cloth disk.

[0006] Optionally, the second connecting plate is configured as two detachable pieces, one of which is fixed on the fixed shaft, and the other is fixed on the first connecting plate.

[0007] Optionally, the two second connecting plates are detachably fixedly connected by bolts.

[0008] Optionally, a rotating shaft seat is fixedly provided on one side of the scraper close to the cloth disc, and a roller is connected to the rotating shaft seat, and the roller abuts against the cloth disc.

[0009] Optionally, the scraper connecting shaft is configured as two sections of sliding sleeve shafts, and a pressure spring is provided inside the sleeve shaft to enable the sleeve shaft to slide as it is compressed.

[0010] Optionally, the anti-deviation connecting shaft is an adjustable fixed telescopic shaft with a ruler.

[0011] The technical solution provided by this application has the following beneficial effects:

[0012] This device is provided with an anti-deviation mechanism. When the cloth tray deviates outward, the cloth tray is supported and limited by the rollers, so that the outer edges of the cloth tray are abutted and limited by multiple rollers to prevent the cloth tray from deviating outward.

[0013] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0015] Figure 1 It is a structural diagram shown in an embodiment of the present application;

[0016] Figure 2 This is a top view of the structure of the connection between the anti-deviation mechanism and the distribution tray shown in an embodiment of the present application;

[0017] Figure 3 This is a side view of the structure of the connection between the anti-deviation mechanism and the distribution tray shown in an embodiment of the present application;

[0018] Figure 4 This is a top view of the connection between the scraper and the roller shown in an embodiment of the present application;

[0019] Figure 5 This is a side view of the connection between the scraper and the roller shown in an embodiment of the present application;

[0020] Reference numerals:

[0021] 1. Feeding plate; 2. Column; 3. Scraper; 31. Rotating shaft seat; 32. Roller; 4. Telescopic device; 5. Scraper connecting shaft; 6. Anti-deviation mechanism; 61. Bearing; 62. First connecting plate; 63. Second connecting plate; 64. Fixed shaft; 65. Anti-deviation connecting shaft; 66. Roller. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present application in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate embodiments of the present application, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0023] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0025] Unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0026] In response to the above problems, an embodiment of the present application provides an anti-deviation annular cloth distribution device. The technical solution of the embodiment of the present application is described in detail below with reference to the accompanying drawings.

[0027] like Figure 1 The anti-deviation annular material distribution device shown includes a material distribution plate 1, a column 2, a scraper 3, a telescoping device 4, and a scraper connecting shaft 5; the column 2 is arranged on the outside of the material distribution plate 1, the telescoping device 4 is connected to the column 2, the telescopic end of the telescoping device 4 is connected to the scraper connecting shaft 5, one end of the scraper connecting shaft 5 is connected to the scraper 3, and one end of the scraper 3 is connected to the column 2.

[0028] In this application, an anti-deviation mechanism 6 is provided between the uprights 2 of the cloth tray 1 to support and limit the cloth tray 1 to prevent it from deviating. At least five groups of anti-deviation mechanisms 6 are provided. In this way, the outer edge of the entire cloth tray 1 is limited so that it cannot move outwards to prevent it from deviating. Figure 2 and Figure 3As shown, the anti-slip mechanism 6 includes a bearing 61, a first connecting plate 62, a second connecting plate 63, a fixed shaft 64, an anti-slip connecting shaft 65, and a roller 66. The anti-slip connecting shaft 65 is configured as a square shaft, one end of which is fixed to the column 2 by welding or bolting. One end of the anti-slip connecting shaft 65 is fixedly connected to the fixed shaft 64, which is configured as a square sleeve, perpendicular to the anti-slip connecting shaft 65 and welded to the anti-slip connecting shaft 65. Two second connecting plates 63 are fixedly connected to each end of the fixed shaft 64. Two first connecting plates 62 are symmetrically connected to one side of the second connecting plate 63. A bearing 61 is fixedly connected to the first connecting plate 62, and a roller 66 is connected between the two bearings 61; the roller 66 abuts against the outer end surface of the cloth plate 1.

[0029] In this way, during the operation of the cloth tray 1, the cloth tray 1 and the roller 66 are rollingly connected to each other. When the cloth tray 1 is operating normally, the roller 66 does not affect its normal operation; and when the cloth tray 1 deviates outward, the cloth tray 1 is supported and limited by the roller 66, so that the outer edges of the cloth tray 1 are abutted and limited by multiple rollers 66, thereby preventing the cloth tray 1 from deviating outward.

[0030] In one embodiment, since the entire anti-deviation mechanism 6 is often subjected to the centrifugal pressure of the cloth plate 1, the roller 66 will be worn out after a period of use and needs to be replaced. In order to facilitate its replacement, Figure 3 As shown, the second connecting plate 63 is provided as two detachable pieces, one of which is fixed on the fixed shaft 64, and the other is fixed on the first connecting plate 62. A simple and convenient detachable fixing structure is that the two second connecting plates 63 are detachably fixedly connected by bolts.

[0031] In one embodiment, Figure 4 and Figure 5 As shown, the scraper 3 is easily damaged after the cloth disc 1 deviates. In order to prevent it from being damaged, a rotating shaft seat 31 is fixedly provided on the side of the scraper 3 close to the cloth disc 1, and a roller 32 is connected to the rotating shaft seat 31. The roller 32 abuts against the cloth disc 1. In this way, even if the cloth disc 1 deviates, the scraper 3 will only be lifted up along the connecting shaft between the scraper 3 and the column 2, and the scraper 3 will not be directly bent and damaged due to excessive friction between the cloth disc 1 and the scraper 3.

[0032] In one embodiment, a more optimized solution is to set the scraper connecting shaft 5 as a two-section sleeve shaft with sliding connection, and set a pressure spring inside it to make the sleeve shaft slide as it is compressed. In this way, the use of the roller 32 can reduce the loss of the scraper 3 as much as possible.

[0033] In one embodiment, in order to facilitate installation and adjustment of the anti-deviation mechanism 6, the anti-deviation connecting shaft 65 is configured as an adjustable fixed telescopic shaft with a scale, for example, a threaded shaft, or a sleeve locked by a screw.

[0034] Finally, it should be noted that, in this document, relationships such as first and second, etc., are used solely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms include, comprise, or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Units described as separate components may or may not be physically separate, and components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0036] The embodiments of the present application have been described above. The above description is illustrative and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to the technology in the market, or to enable other persons skilled in the art to understand the embodiments disclosed herein.

Claims

1. An anti-deviation annular material distributing device, comprising a material distributing disc (1), a column (2), a scraper (3), a telescopic device (4), and a scraper connecting shaft (5); the column (2) is arranged on the outside of the material distributing disc (1), the telescopic device (4) is connected to the column (2), the telescopic end of the telescopic device (4) is connected to the scraper connecting shaft (5), one end of the scraper connecting shaft (5) is connected to the scraper (3), and one end of the scraper (3) is connected to the column (2); It is characterized in that An anti-deviation mechanism (6) is provided between the material distribution plate (1) and the column (2), and the anti-deviation mechanism (6) comprises a bearing (61), a first connecting plate (62), a second connecting plate (63), a fixed shaft (64), an anti-deviation connecting shaft (65), and a roller (66); One end of the anti-deviation connecting shaft (65) is fixedly arranged on the column (2), one end of the anti-deviation connecting shaft (65) is fixedly connected to a fixed shaft (64), a second connecting plate (63) is fixedly connected to the fixed shaft (64), two first connecting plates (62) are symmetrically connected to one side of the second connecting plate (63), the bearing (61) is fixedly connected to the first connecting plate (62), and the roller (66) is connected between the two bearings (61); the roller (66) abuts against the outer circular end surface of the cloth plate (1).

2. The anti-deviation annular material distributing device according to claim 1, characterized in that: The second connecting plate (63) is provided as two detachable pieces, one of which is fixedly provided on the fixed shaft (64), and the other is fixedly provided on the first connecting plate (62).

3. The anti-deviation annular material distributing device according to claim 2, characterized in that: The two second connecting plates (63) are detachably fixedly connected by bolts.

4. The anti-deviation annular material distributing device according to claim 1, characterized in that: A rotating shaft seat (31) is fixedly provided on one side of the scraper (3) close to the material distribution disc (1), and a roller (32) is connected to the rotating shaft seat (31), and the roller (32) abuts against the material distribution disc (1).

5. The anti-deviation annular material distributing device according to claim 1 or 4, characterized in that: The scraper connecting shaft (5) is configured as a two-section sleeve shaft in sliding connection, wherein a pressure spring is provided inside the sleeve shaft so that the sleeve shaft slides as it is compressed.

6. The anti-deviation annular material distributing device according to claim 1, 2 or 3, characterized in that: The anti-deviation connecting shaft (65) is an adjustable fixed telescopic shaft with a ruler.

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