Rocker arm protection device of vibrating conveyor

Abstract

The utility model provides a protective device for a rocker arm of a vibrating conveyor, which belongs to the technical field of vibrating conveyors and comprises two first side plates arranged oppositely, second side plates connected between two ends of the two first side plates, and air holes arranged on one of the second side plates. The tops of the two first side plates and the tops of the two second side plates are jointly and detachably connected with an observation window. A connecting lug plate is arranged on the outer side of the bottom of the first side plate, and a connecting hole is formed in the connecting lug plate. The rocker arm is attractive in appearance and convenient and reliable in structural installation, collision injury to personnel during swinging of the rocker arm is avoided, and the use safety of the vibrating conveyor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating conveyors, in particular to a rocker arm protective device for a vibrating conveyor. Background Art

[0002] The statements in this section merely provide background technology related to the present invention and do not necessarily constitute prior art.

[0003] Vibrating conveyor is a very important conveying equipment in industrial automation production lines. Figure 1 As shown in the figure, the structural principle is that the motor drives the eccentric wheel, which pushes the swing frame and the material trough to vibrate with equal amplitude. The material is pushed forward in the vibration of the material trough. The vibration process can not only convey the material but also flatten the material, which helps the subsequent process and plays an irreplaceable role. The swing frame and the material trough are elastically connected by several rocker arms, which will swing back and forth during operation. Due to its structural limitations, the rocker arms are located on both sides of the conveyor and are exposed. When someone approaches, there is a risk of the rocker arm colliding with the human body. Utility Model Content

[0004] The utility model aims to provide a rocker arm protection device for a vibrating conveyor to solve at least one technical problem existing in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a rocker arm protection device for a vibrating conveyor, comprising:

[0007] Two first side panels are arranged opposite to each other, with a second side panel connected between the two ends of the two first side panels, and one of the second side panels is provided with a ventilation hole;

[0008] The tops of the two first side panels and the two second side panels are detachably connected with an observation window;

[0009] A connecting ear plate is disposed on the outer side of the bottom of the first side plate, and a connecting hole is disposed on the connecting ear plate.

[0010] Furthermore, the tops of the two first side panels are each provided with a first folded edge folded inward; the tops of the two second side panels are each provided with a second folded edge folded inward; and the observation window is detachably connected to the two first folded edges and the two second folded edges.

[0011] Optionally, the two first folded edges, the two second folded edges, the two first side panels and the two second side panels together form a mounting groove, and the observation window is detachably connected to the mounting groove.

[0012] Furthermore, the distance between the first folded edge and the bottom of the first side panel is equal to the distance between the second folded edge and the bottom of the second side panel.

[0013] Furthermore, both the first folded edge and the second folded edge are provided with mounting through holes.

[0014] Furthermore, the observation window is provided with mounting through holes corresponding to the mounting through holes on the first folded edge and the second folded edge.

[0015] Furthermore, slots are provided on the tops of the two first side panels.

[0016] Furthermore, the observation window can be slidably inserted between the two slots at the top of the two first side panels.

[0017] Furthermore, a baffle is provided on the top of the second side plate provided with the air vents, and the baffle is connected between the two slots.

[0018] Optionally, the observation window is made of plexiglass.

[0019] The utility model has the following beneficial effects: beautiful appearance, convenient and reliable structure installation, avoiding the occurrence of collision injuries to personnel during the swing of the rocker arm, and improving the safety of the vibration conveyor.

[0020] Additional aspects and advantages of the present invention will be partially given in the following description, which will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a block diagram of the working principle of the vibrating conveyor in the prior art.

[0023] Figure 2 This is a three-dimensional structural diagram of the vibration conveyor rocker arm protection device described in Example 1 of the utility model.

[0024] Figure 3 This is the main structural diagram of the vibrating conveyor rocker arm protection device described in Example 1 of the utility model.

[0025] Figure 4 This is a right view structural diagram of the vibrating conveyor rocker arm protection device described in Example 1 of the utility model.

[0026] Figure 5 This is a left-side structural diagram of the vibrating conveyor rocker arm protection device described in Example 1 of the utility model.

[0027] Figure 6 This is a top view of the structure of the vibrating conveyor rocker arm protection device described in Example 1 of the utility model.

[0028] Figure 7 This is a structural diagram of the observation window of the vibrating conveyor rocker arm protection device described in Example 1 of the utility model.

[0029] Figure 8 This is a three-dimensional structural diagram of the vibration conveyor rocker arm protection device described in Example 2 of the utility model.

[0030] Fig. 9 This is the main structural diagram of the vibrating conveyor rocker arm protection device described in Example 2 of the utility model.

[0031] Fig.10 This is a right view structural diagram of the vibrating conveyor rocker arm protection device described in Example 2 of the utility model.

[0032] Fig.11 This is a left-side structural diagram of the vibrating conveyor rocker arm protection device described in Example 2 of the utility model.

[0033] Fig.12 This is a top view of the structure of the vibrating conveyor rocker arm protection device described in Example 2 of the utility model.

[0034] Fig.13 This is a schematic diagram of the installation and use status of the vibration conveyor rocker arm protection device described in an embodiment of the utility model.

[0035] Among them: 1-first side panel; 2-second side panel; 3-air vent; 4-observation window; 5-connecting ear plate; 6-connecting hole; 7-first folding edge; 8-second folding edge; 9-installation slot; 10-installation through hole; 11-slot; 12-baffle; 13-rocker arm; 14-frame; 15-motor; 16-eccentric mechanism; 17-swing frame; 18-material trough; 19-vibration conveyor rocker arm protection device. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below by the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.

[0037] Those skilled in the art will understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as generally understood by those skilled in the art to which the present invention belongs.

[0038] It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have a meaning consistent with that in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless as defined herein.

[0039] Those skilled in the art will appreciate that, unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present utility model refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements and / or groups thereof.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 utility model. 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 different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0041] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the description of this specification, the terms "center", "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 drawings, and are only for the convenience of describing the present technology 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 the present technology.

[0043] Unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0044] To facilitate the understanding of the present invention, the present invention is further explained below with reference to specific embodiments in conjunction with the accompanying drawings, and the specific embodiments do not constitute a limitation on the embodiments of the present invention.

[0045] Those skilled in the art should understand that the drawings are merely schematic diagrams of embodiments, and the components in the drawings are not necessarily necessary for implementing the present invention. Example 1

[0046] like Figures 2 to 7 As shown, in this embodiment 1, a vibration conveyor rocker arm protection device is provided, which includes: two first side panels 1 arranged opposite to each other, a second side panel 2 is connected between the two ends of the two first side panels 1, and the two first side panels 1 and the two second side panels 2 jointly enclose a storage space. When in use, the rocker arm on the vibration conveyor swings in the storage space. In order to facilitate the cleaning of dust in the storage space, a vent 3 is provided on one of the second side panels 2. When the vibration conveyor rocker arm protection device is installed and used, the second side panel 2 with the vent 3 is located at the bottom. The tops of the two first side panels 1 and the two second side panels 2 are detachably connected with an observation window 4. By providing the observation window 4, it is convenient for maintenance personnel to observe the inside of the protection device, so that they can perform repairs and maintenance in time to ensure the safety of the equipment. In order to realize the installation of the vibration conveyor rocker arm protection device, a connecting ear plate 5 is provided on the outer side of the bottom of the first side panel 1, and a connecting hole 6 is provided on the connecting ear plate 5. The protection device is installed on the vibration conveyor as a whole through the connecting hole 6 in conjunction with bolts or screws.

[0047] In this embodiment, in order to facilitate the detachable connection of the observation window 4, a first folded edge 7 folded inward is provided on the top of the two first side panels 1; a second folded edge 8 folded inward is provided on the top of the two second side panels 2; and the observation window 4 is detachably connected to the two first folded edges 7 and the two second folded edges 8.

[0048] In this embodiment, in order to make the overall structure of the rocker arm protection device of the vibration conveyor beautiful, and to prevent the observation window 4 from being damaged by foreign objects and to make the installation of the observation window 4 more stable and reliable, the two first folded edges 7, the two second folded edges 8, the two first side panels 1 and the two second side panels 2 together form a mounting groove 9, and the observation window 4 is detachably connected in the mounting groove 9. That is, the upper surface of the first folded edge 7 and the second folded edge 8 is at a certain distance from the top surface of the first side panel 1 and the second side panel 2, and the size of the distance is not less than the thickness of the observation tube window 4, which can ensure that the surface of the observation window 4 will not exceed the same plane where the top surfaces of the first side panel 1 and the second side panel 2 are located. Among them, the distance between the first folded edge 7 and the bottom of the first side panel 1 is equal to the distance between the second folded edge 8 and the bottom of the second side panel 2.

[0049] In order to realize the detachable connection of the observation window 4, mounting through holes 10 are provided on the first folded edge 7 and the second folded edge 8. At the same time, mounting through holes corresponding to the mounting through holes 10 on the first folded edge 7 and the second folded edge 8 are provided on the observation window 4, and the observation window 4 is detachably connected to the first folded edge 7 and the second folded edge 8 by using bolts or screws. Example 2

[0050] like Figures 8 to 12 As shown, in this embodiment 2, a vibration conveyor rocker arm protection device is provided, which includes: two first side panels 1 arranged opposite to each other, a second side panel 2 is connected between the two ends of the two first side panels 1, and the two first side panels 1 and the two second side panels 2 jointly enclose a storage space. When in use, the rocker arm on the vibration conveyor swings in the storage space. In order to facilitate the cleaning of dust in the storage space, a vent 3 is provided on one of the second side panels 2. When the vibration conveyor rocker arm protection device is installed and used, the second side panel 2 with the vent 3 is located at the bottom. The tops of the two first side panels 1 and the two second side panels 2 are detachably connected with an observation window 4. By providing the observation window 4, it is convenient for maintenance personnel to observe the inside of the protection device, so that they can perform repairs and maintenance in time to ensure the safety of the equipment. In order to realize the installation of the vibration conveyor rocker arm protection device, a connecting ear plate 5 is provided on the outer side of the bottom of the first side panel 1, and a connecting hole 6 is provided on the connecting ear plate 5. The protection device is installed on the vibration conveyor as a whole through the connecting hole 6 in conjunction with bolts or screws.

[0051] In this embodiment 2, different from embodiment 1, a slot 11 is provided on the top of the two first side panels 1, and there is no need to set a mounting through hole 10 on the observation window 4. The observation window 4 can be slidably inserted between the two slots 11 on the top of the two first side panels 1 to achieve a detachable connection of the observation window 4. In order to prevent the observation window 4 from slipping out of the slot 11, a baffle 12 is provided on the top of the second side panel 2 provided with the air vent 3, and the baffle 12 is connected between the two slots 11.

[0052] In summary, the rocker arm protection device for a vibrating conveyor described in the embodiment of the utility model is combined with Figure 1 , Fig.13 As shown, the device is installed in Figure 1 On the outside of the rocker arm 13 of the vibrating conveyor shown, the motor 15 of the vibrating conveyor drives the eccentric mechanism 16 to move, and the eccentric mechanism 16 drives the swing frame 17 to swing back and forth. One end of the rocker arm 13 is rotatably connected to the swing frame 17, and the other end of the rocker arm 13 is rotatably connected to the material trough 18. The middle part of the rocker arm 13 is rotatably connected to the frame 14. The rocker arm 13 is connected to the frame 14, and the connecting ear plates 5 on the first side plates 1 on both sides of the rocker arm protection device 19 of the vibrating conveyor are connected to the frame 14 through the connecting holes 6 with bolts, and covered on the outside of the rocker arm 13, so that the rocker arm 13 swings in the internal space of the rocker arm protection device 19 of the vibrating conveyor, thereby avoiding collision injuries to personnel caused by the swing of the rocker arm. During use, the staff can observe the internal structure status through the observation window 4, and carry out repairs and maintenance in time to ensure the safe use of the machine. In the present invention, the second side panels 2 at both ends of the first side panel 1 can also be set in a semicircular shape, and the connection with the first side panel 1 is rounded, so that the upper and lower ends of the entire device have no corners, which can further avoid injuries to the staff. The observation window 4 can be made of transparent organic glass or acrylic board.

[0053] Although the above describes the specific implementation methods of the utility model in conjunction with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution disclosed in the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work should be included in the scope of protection of the utility model.

Claims

1. A rocker arm protection device for a vibrating conveyor, characterized in that: include: Two first side panels (1) arranged opposite to each other, a second side panel (2) being connected between the two ends of the two first side panels (1), and one of the second side panels (2) being provided with a ventilation hole (3); The tops of the two first side panels (1) and the two second side panels (2) are detachably connected to an observation window (4); A connecting ear plate (5) is provided on the outer side of the bottom of the first side plate (1), and a connecting hole (6) is provided on the connecting ear plate (5).

2. The rocker arm protection device of a vibrating conveyor according to claim 1, characterized in that: The tops of the two first side panels (1) are each provided with a first folded edge (7) folded inwards; the tops of the two second side panels (2) are each provided with a second folded edge (8) folded inwards; and the observation window (4) is detachably connected to the two first folded edges (7) and the two second folded edges (8).

3. The rocker arm protection device of a vibrating conveyor according to claim 2, characterized in that: The two first folded edges (7), the two second folded edges (8), the two first side panels (1) and the two second side panels (2) together form a mounting groove (9), and the observation window (4) is detachably connected in the mounting groove (9).

4. The rocker arm protection device of a vibrating conveyor according to claim 3, characterized in that: The distance between the first folded edge (7) and the bottom of the first side panel (1) is equal to the distance between the second folded edge (8) and the bottom of the second side panel (2).

5. The rocker arm protection device for a vibrating conveyor according to any one of claims 2 to 4, characterized in that: The first folded edge (7) and the second folded edge (8) are both provided with mounting through holes (10).

6. The rocker arm protection device of a vibrating conveyor according to claim 5, characterized in that: The observation window (4) is provided with a mounting through hole (10) corresponding to the mounting through holes (10) on the first folded edge (7) and the second folded edge (8).

7. The rocker arm protection device of a vibrating conveyor according to claim 1, characterized in that: The tops of the two first side panels (1) are provided with slots (11).

8. The rocker arm protection device of a vibrating conveyor according to claim 7, characterized in that: The observation window (4) can be slidably inserted between the two slots (11) at the top of the two first side panels (1).

9. The rocker arm protection device of a vibrating conveyor according to claim 8, characterized in that: A baffle (12) is provided on the top of the second side plate (2) provided with the air vent (3), and the baffle (12) is connected between the two slots (11).

10. The rocker arm protection device for a vibrating conveyor according to any one of claims 6 to 9, characterized in that: The observation window (4) is made of organic glass.

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