Novel electromechanical equipment operation protection device

Abstract

The utility model relates to the technical field of conveyor belt protection equipment, and discloses a novel electromechanical equipment operation protection device. The novel electromechanical equipment operation protection device comprises a supporting frame, a sliding groove, an outer cover and an organ type protection cover, and the novel electromechanical equipment operation protection device achieves dynamic adjustment of the protection range by introducing the sliding groove and the organ type protection cover. The organ type protective cover can freely stretch out and draw back in the sliding groove, and therefore the length and the coverage range of the protective device can be flexibly adjusted according to production requirements or site changes. Due to the characteristic, the flexibility and the expandability of the conveyor belt system are greatly improved, so that the protective device can easily adapt to conveyor belt systems with different specifications and layouts, and the difficulty of transformation and upgrading is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveyor belt protection equipment, for example, to a novel electromechanical equipment operation protection device. BACKGROUND

[0002] The description in this section is only provided to relate to the background of the present disclosure and does not constitute prior art.

[0003] Various electromechanical equipment is needed in the production and manufacturing process of enterprises, among which the conveyor belt conveyor is widely used in various links of the production line as the core equipment for material transfer. These devices efficiently transfer raw materials, semi-finished products or finished products from one process to another through continuous or intermittent movement, greatly improving production efficiency. However, during the operation of the conveyor belt, especially at the key positions such as the head and tail pulleys, the feeding port and the turning point, there are safety hazards such as material splashing, winding and personnel mis-touching, which may directly cause production accidents or personnel injuries.

[0004] In order to deal with these safety risks, fixed protective covers are commonly used for safety protection in the prior art. The fixed protective cover is usually designed as a rigid structure covering a specific area of the conveyor belt, aiming to block the splashing materials and prevent personnel from directly contacting the moving parts. Although this type of protective cover reduces the probability of accidents to a certain extent, its inherent limitations are increasingly prominent: traditional fixed protective covers are usually manufactured according to preset dimensions, resulting in limited protection range. Since the length and shape of the fixed protective cover are fixed, once installed, it is difficult to adjust according to production requirements or site changes. This limits the flexibility and scalability of the conveyor belt system, increasing the difficulty of modification and upgrading. CONTENT OF THE UTILITY MODEL

[0005] The present application provides a novel electromechanical equipment operation protection device, which realizes dynamic adjustment of the protection range by introducing a chute and an organ type protective cover. The organ type protective cover can freely extend and retract in the chute, so as to flexibly adjust the length and coverage range of the protection device according to production requirements or site changes. This feature greatly improves the flexibility and scalability of the conveyor belt system, making the protection device easily adapt to conveyor belt systems of different specifications and layouts, reducing the difficulty of modification and upgrading.

[0006] A novel electromechanical equipment operation protection device, comprising: a support frame, a chute, an outer cover, an organ type protective cover;

[0007] The support frame is fixedly arranged on the electromechanical equipment;

[0008] The chute is fixedly arranged on the support frame;

[0009] The outer cover is hingedly connected to the front end of the support frame;

[0010] The accordion protective cover is arranged in the sliding groove and is movably connected to the inner side of the front end of the outer cover at one end and to the rear side of the outer cover and the rear side of the sliding groove at the other end.

[0011] In some embodiments, the accordion protective cover comprises an accordion folding cover, a front frame, a rear frame, a first connecting piece, and a second connecting piece.

[0012] The accordion folding cover is retractable and foldable.

[0013] The front frame is connected to the front end of the accordion folding cover at one side and to the inner side wall of the front end of the outer cover at the other side.

[0014] The rear frame is connected to the rear end of the accordion folding cover.

[0015] The first connecting piece movably connects the rear frame to the rear side of the outer cover.

[0016] The second connecting piece movably connects the rear frame to the rear side of the sliding groove.

[0017] In some embodiments, the first connecting piece comprises a first handle and a hook.

[0018] The first handle is rotatably connected to the rear frame at one end via a rotating shaft, and the axis of the rotating shaft is in the same direction as the moving direction of the accordion protective cover.

[0019] The hook is movably fixed to the outer wall of the rear side of the outer cover at one end and can hang the first handle to relatively fix the position of the rear frame and the outer cover.

[0020] In some embodiments, the second connecting piece comprises:

[0021] The through hole is arranged in the rear frame and the rear end of the sliding groove.

[0022] The bolt penetrates the through holes in the sliding groove and the rear frame and is locked by a nut.

[0023] In some embodiments, the outer cover comprises a second handle.

[0024] The second handle is fixedly arranged on the outer side of the outer cover.

[0025] In some embodiments, the novel electromechanical equipment operation protection device further comprises a bracket.

[0026] The bracket is fixedly arranged on the front side of the outer cover.

[0027] The novel electromechanical equipment operation protection device provided by the present application can achieve the following technical effects:

[0028] By introducing the sliding groove and the accordion shield, dynamic adjustment of the protection range is achieved. The accordion shield can freely extend and retract within the sliding groove, thereby flexibly adjusting the length and coverage of the protection device according to production requirements or changes in the site. This feature greatly enhances the flexibility and scalability of the conveyor belt system, making the protection device easily adaptable to conveyor belt systems of different specifications and layouts, reducing the difficulty of modification and upgrading.

[0029] The foregoing general description and the following description are merely exemplary and explanatory and are not intended to limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0030] One or more embodiments are illustrated by way of example with reference to the accompanying drawings, which are schematic and are not intended to be limiting of the embodiments, in which like reference numerals refer to like elements in the various figures and in which:

[0031] Figure 1 is a new mechanical and electrical equipment operation protection device unfolded state three-dimensional structure schematic diagram provided by the embodiment of the present disclosure;

[0032] Figure 2 is a new mechanical and electrical equipment operation protection device unfolded state side structure schematic diagram provided by the embodiment of the present disclosure;

[0033] Figure 3 is a new mechanical and electrical equipment operation protection device unfolded state side structure schematic diagram provided by the embodiment of the present disclosure;

[0034] Figure 4 is a new mechanical and electrical equipment operation protection device unfolded state side structure schematic diagram provided by the embodiment of the present disclosure;

[0035] Figure 5 is a new mechanical and electrical equipment operation protection device folded and half-open state structure schematic diagram provided by the embodiment of the present disclosure;

[0036] Figure 6 is a new mechanical and electrical equipment operation protection device folded and half-open state structure schematic diagram provided by the embodiment of the present disclosure;

[0037] LIST OF REFERENCE NUMERALS

[0038] 1, support frame; 11, cross beam; 12, connecting beam; 13, connecting piece; 2, sliding groove; 3, outer cover; 31, second handle; 4, accordion shield; 41, rear frame; 42, front frame; 43, accordion folding cover; 44, upper beam; 45, vertical beam; 46, lower beam; 47, first handle; 48, hook; 49, through hole; 5, bracket; 51, support beam; 52, first short arm; 53, second short arm. DETAILED DESCRIPTION

[0039] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure is described in detail below, and the accompanying drawings are used for reference only and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, through multiple details, a sufficient understanding of the disclosed embodiments is provided. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be simplified to facilitate the drawings.

[0040] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0041] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. In addition, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0042] In addition, the terms "set", "connected", "fixed" should be broadly understood. For example, "connected" can be fixedly connected, detachably connected, or integrally configured; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above-mentioned terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0043] Unless otherwise specified, the term "a plurality of" means two or more.

[0044] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0045] In combination Figures 1-6As shown, the embodiment of the present disclosure provides a novel electromechanical equipment operation protection device, comprising: a support frame 1, a sliding groove 2, an outer cover 3, an organ type protective cover 4;

[0046] The support frame 1 is fixedly arranged on the electromechanical equipment; the support frame 1 comprises at least two cross beams 11, a connecting beam 12, the two cross beams 11 are arranged on both sides of the conveying belt respectively and are arranged in parallel to the conveying belt, the connecting beam 12 is connected with the front ends of the two cross beams 11, and the lower parts of the two cross beams 11 are connected with the rack of the conveying belt through a plurality of connecting pieces 13.

[0047] The sliding groove 2 is fixedly arranged on the support frame 1; the sliding groove 2 is a rectangular recess body with an opening facing upward, and the recess can accommodate the organ type protective cover 4 in the folded and unfolded states.

[0048] The outer cover 3 is hingedly connected with the front end of the support frame 1; the outer cover 3 comprises a left side wall, a right side wall, an upper side wall and a front side wall, a rear side opening can accommodate the organ type protective cover 4 in the folded and unfolded states, and a lower side opening can accommodate the transmission belt.

[0049] The organ type protective cover 4 is arranged in the sliding groove 2, one end of the organ type protective cover 4 is connected with the inner side of the front end of the outer cover 3, and the other end of the organ type protective cover 4 is movably connected with the rear side of the outer cover 3 and the rear side of the sliding groove 2.

[0050] By introducing the sliding groove 2 and the organ type protective cover 4, the dynamic adjustment of the protection range is realized by adopting the novel electromechanical equipment operation protection device provided by the embodiment of the present disclosure. The organ type protective cover 4 can be freely telescopic in the sliding groove 2, so that the length and coverage range of the protection device can be flexibly adjusted according to the production demand or the change of the site. This feature greatly improves the flexibility and expandability of the conveying belt system, so that the protection device can easily adapt to conveying belt systems of different specifications and layouts, and the difficulty of modification and upgrading is reduced.

[0051] In some embodiments, the organ type protective cover 4 comprises: an organ type folding cover 43, a front frame 42, a rear frame 41, a first connecting piece, a second connecting piece;

[0052] The organ type folding cover 43 can be telescopic and folded; the organ type folding cover 43 has the characteristics of not being afraid of being stepped on, not being deformed by hard impact, long service life and the like. The organ type folding cover 43 is resistant to coolant, oil and iron filings and can maintain its durability and stability in harsh working environments.

[0053] The front frame 42 is connected with the front end of the folding cover 43 on one side and connected with the inner side wall of the front end of the outer cover 3 on the other side. The front frame 42 comprises two vertical beams 45, a lower beam 46 and an upper beam 44. The lower beam 46 is connected with the lower end of the vertical beam 45 at both ends, and the lower beam 46 is hingedly connected with the connecting beam 12. The upper beam 44 is connected with the upper end of the vertical beam 45 at both ends, and the upper beam 44 is further connected with the vertical beam 45 through a diagonal beam. The front frame 42 is connected with the outer cover 3 and the folding cover 43 through bolts. The hinge facilitates the opening of the outer cover 3, so that the outer cover 3 is not covered on the conveyor belt, and the conveyor belt is convenient to maintain.

[0054] The rear frame 41 is connected with the rear end of the folding cover 43. Compared with the front frame 42, the rear frame 41 lacks the lower beam 46, and the other structures are the same.

[0055] The first connecting piece movably connects the rear frame 41 with the rear side of the outer cover 3.

[0056] The second connecting piece movably connects the rear frame 41 with the rear side of the chute 2.

[0057] In some embodiments, the first connecting piece comprises a first handle 47 and a hook 48.

[0058] The first handle 47 is rotatably connected with the rear frame 41 through a rotating shaft at one end. The axial direction of the rotating shaft is the same as the moving direction of the folding cover 43. The first handle 47 is a cylindrical long rod, the rotating shaft is a metal round rod, and the rotating shaft and the first handle 47 are perpendicular to each other. One end of the rotating shaft penetrates through the rear frame 41 and is limited by a nut.

[0059] The hook 48 is movably fixed on the outer wall of the rear side of the outer cover 3 at one end, and can hook the first handle 47 to relatively fix the position of the rear frame 41 and the outer cover 3. The hook 48 and the outer cover 3 can be connected through a rope or a chain, or can be rotatably connected through a rotating shaft. After the folding cover 43 is folded, the hook 48 hooks the first handle 47, so that the folded cover remains in the folded state.

[0060] In some embodiments, the second connecting piece comprises:

[0061] The through hole 49 is arranged on the rear frame 41 and the rear end of the chute 2. The number and position of the through hole 49 are arranged according to actual needs. A plurality of through holes 49 can be arranged on the chute 2, and one through hole 49 is arranged on the rear frame 41.

[0062] The bolt penetrates through the through holes 49 on the chute 2 and the rear frame 41 and is locked by a nut.

[0063] In some embodiments, the outer cover 3 comprises a second handle 31.

[0064] The second handle 31 is fixedly arranged on the outer side of the outer cover 3. The second handle 31 is used to drive the outer cover 3 to rotate the folding cover 43 around the hinge with the support frame 1.

[0065] In some embodiments, the novel electromechanical device operation protection device further comprises a bracket 5;

[0066] The bracket 5 is fixedly arranged on the front side of the outer cover 3. The bracket 5 comprises a support beam 51, a first short arm 52 and a second short arm 53. The support beam 51 is connected with the first short arm 52 and the second short arm 53. The second short arm 53 is connected with the lower side of the connecting beam 12 by bolts.

[0067] The above description and drawings suffice to enable a person skilled in the art to practice the embodiments of the present disclosure. Other embodiments can include structural and other changes. The embodiments represent only a few of the possible variations. Individual components and functions are optional unless specifically required, and the order of operations can be varied. Parts and features of some embodiments can be included in or replace parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A novel electromechanical device operation protection device, characterized by, The utility model relates to a kind of mechanical and electrical equipment protection device, including: Support frame, fixedly arranged on electromechanical device; Chute, fixedly arranged on support frame; Cover, hinged with support frame front end; Organ type protective cover, arranged in chute, one end is connected with cover front end inner side, the other end is movably connected with cover rear side and chute rear side.

2. A novel electromechanical device operating guard according to claim 1, characterized in that, The organ type protective cover includes: Organ type folding cover, telescopic folding; Front frame, one side is connected with organ type folding cover front end, the other side is connected with cover front end inner side wall; Rear frame, connected with organ type folding cover rear end; First connecting piece, make rear frame and cover rear side movably connected; Second connecting piece, make rear frame and chute rear side movably connected.

3. A novel electromechanical device operating guard according to claim 2, characterized in that, The first connecting piece includes: First handle, one end is rotatably connected with rear frame through pivot, pivot axial direction is same with organ type protective cover moving direction; Hook, one end is movably fixed on the outer wall of cover rear side, can hang first handle to make rear frame and cover position relatively fixed.

4. A novel electromechanical device operation guard according to claim 2, characterized in that, The second connecting piece includes: Through hole, arranged in rear frame and chute rear end; Bolt, through the through hole on chute and rear frame and locked by nut.

5. A novel electromechanical device operating guard according to claim 1, characterized in that, The cover includes: Second handle, fixedly arranged on cover outer side.

6. A novel electromechanical device operating guard according to claim 1, characterized in that, Further including: Bracket, fixedly arranged on cover front side.

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