Oil-floating-preventing ventilating window structure of press cross beam body

Abstract

The utility model discloses an oil-floating-prevention ventilation window structure of a press machine beam body, which belongs to the technical field of ventilation windows of press machine beam bodies and comprises a support plate, a ventilation cylinder arranged in the middle of the support plate, a ventilation hole arranged on the ventilation cylinder, a top cover arranged at the top of the ventilation cylinder, and a top cover protecting edge folded downwards from the edge of the top cover, a collecting surrounding plate is arranged on the supporting plate and arranged on the outer side of the top cover protection edge. A backflow hole is formed in the lower portion of the ventilation cylinder. Ventilation and heat dissipation of the press transmission structure in the operation process can be achieved through the ventilation holes, it is guaranteed that the air pressure in the press beam body is stable, and the working performance of equipment is prevented from being affected. Oil mist flying out of the vent holes is blocked by the top cover protection edge, drips onto the supporting plate, is collected on the inner side of the surrounding plate and flows back into the cross beam body of the press machine through the backflow holes, oil stain enrichment on the upper side of the top cover and the periphery of the ventilation window is avoided, potential safety hazards caused by maintenance and spot inspection are avoided, and the appearance quality of equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air permeable windows of a cross beam of a press machine, in particular to an anti-oil drifting air permeable window structure of a cross beam of a press machine. Background Art

[0002] During the use of the press equipment, it is necessary to configure a ventilation window on the top of the press beam to ensure air circulation inside the beam, facilitate ventilation and heat dissipation of the transmission structure during operation, and ensure the stability of the air pressure inside the press beam to avoid affecting the working performance of the equipment due to temperature or pressure problems.

[0003] The existing press beam body vent window has the problem of oil drifting, which is specifically manifested as a lot of oil stains distributed near the top vent window of the beam and the top cover of the beam. This is because the existing vent window structure cannot block the oil mist brought out during ventilation, resulting in the accumulation of oil mist around the top vent window of the beam body after exhalation, forming oil accumulation. This phenomenon poses a serious safety hazard to normal maintenance and inspection walking on the top of the press beam, and will affect the appearance quality of the equipment. Utility Model Content

[0004] The existing air permeable window of the press beam has the problem of oil drifting, which creates a serious safety hazard for normal maintenance and inspection walking on the top of the press beam. The utility model provides an anti-oil drifting air permeable window structure of the press beam.

[0005] The utility model is realized by the following technical solutions:

[0006] A press crossbeam anti-oil drifting air window structure comprises a support plate that can be fixedly installed on the top of the press crossbeam, a slot is provided in the middle of the support plate, a ventilator is positioned and installed in the slot, a ventilator is provided with a vent hole, a top cover is provided on the top of the ventilator, the size of the top cover is larger than that of the ventilator, and a top cover guard is folded downward at the edge of the top cover, a frame-shaped collecting enclosure is provided on the support plate, and the collecting enclosure is arranged on the outside of the top cover guard; a reflux hole is provided at the bottom of the ventilator.

[0007] A further improvement of the utility model is that the top of the ventilator is folded outward to form a ventilator folded edge, and the top cover is supported and connected through the ventilator folded edge.

[0008] A further improvement of the utility model is that the ventilator and the ventilator folded edge are connected and installed by screws.

[0009] A further improvement of the utility model is that a handle is installed on the top cover.

[0010] A further improvement of the utility model is that a filter screen is installed in the ventilator.

[0011] A further improvement of the utility model is that a support frame capable of supporting and installing the filter screen is installed on the inner wall of the ventilation cylinder.

[0012] A further improvement of the utility model is that the support frame is an angle steel structure.

[0013] A further improvement of the utility model is that the height of the reflux hole is higher than the support plate and lower than the support frame.

[0014] A further improvement of the utility model is that the collecting enclosure plate is fixed to the supporting plate by welding.

[0015] A further improvement of the utility model is that an installation hole capable of being connected and installed with the top of the cross beam of the press is opened on the outer edge of the support plate.

[0016] It can be seen from the above technical solutions that the beneficial effects of the utility model are:

[0017] The vent holes on the vent cylinder can realize ventilation and heat dissipation of the transmission structure of the press during operation, ensure the stability of the air pressure inside the cross beam of the press, and effectively avoid the impact of temperature or pressure problems on the working performance of the equipment; the oil mist floating out of the vent holes is blocked by the top cover guard, and drips onto the support plate (inside the collection panel), and flows back into the cross beam of the press through the reflux holes, effectively avoiding the accumulation of oil on the upper side of the top cover and around the ventilation window, avoiding safety hazards during maintenance and inspection, and improving the appearance quality of the equipment. The overall structure is simple, easy to use, and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic structural diagram from the first perspective of a specific implementation method of the utility model.

[0020] Figure 2 It is a schematic structural diagram of a second viewing angle of a specific implementation method of the utility model.

[0021] Figure 3 It is a schematic diagram of filter installation according to a specific implementation mode of the utility model.

[0022] Figure 4 It is a schematic cross-sectional structure diagram of a specific implementation method of the utility model.

[0023] In the attached drawings: 1. support plate, 2. collecting enclosure, 3. ventilator, 4. vent hole, 5. top cover, 6. handle, 7. top cover guard edge, 8. filter, 9. support frame, 10. return hole, 11. ventilator folded edge. DETAILED DESCRIPTION

[0024] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0025] like Figure 1-4 As shown, an optional embodiment of the utility model discloses an anti-oil drifting air window structure of a press crossbeam, including a support plate 1 that can be fixedly installed on the top of the press crossbeam, a slot hole is opened in the middle of the support plate 1, a breather 3 is positioned and installed in the slot hole, a breather hole 4 is opened on the breather 3, a top cover 5 is provided on the top cover of the breather 3, the size of the top cover 5 is larger than that of the breather 3, and a top cover guard 7 is folded downward at the edge of the top cover 5, a frame-shaped collecting enclosure 2 is provided on the support plate 1, and the collecting enclosure 2 is arranged on the outer side of the top cover guard 7; a reflux hole 10 is opened at the lower part of the breather 3.

[0026] The vent hole 4 on the vent cylinder 3 can realize the ventilation and heat dissipation of the transmission structure of the press during operation, ensure the stability of the air pressure inside the cross beam of the press, and effectively avoid the impact of temperature or pressure problems on the working performance of the equipment; the oil mist floating out of the vent hole 4 is blocked by the top cover guard 7, and drips onto the support plate 1 (the inside of the collection panel 2), and flows back into the cross beam of the press through the reflux hole 10, effectively avoiding the accumulation of oil on the upper side of the top cover 5 and around the ventilation window, avoiding safety hazards during maintenance and inspection, and improving the appearance quality of the equipment. The overall structure is simple, easy to use, and practical.

[0027] Among them, a filter screen 8 is installed in the breather 3. The filter screen 8 blocks the oil droplets (diameter 2-10 μm), greatly reduces the amount of floating oil outside, and avoids the enrichment of external oil mist.

[0028] The filter 8 uses a primary (coarse) metal filter and an aluminum alloy frame to ensure high temperature resistance and structural stability, making it durable and non-deformed.

[0029] Further, a support frame 9 of an angle steel structure capable of supporting and installing the filter screen 8 is welded on the inner wall of the ventilator 3. The outer frame of the filter screen 8 is reliably supported by the support frame 9 to ensure the reliability of the installation of the filter screen 8.

[0030] Among them, the top of the ventilator 3 is folded outward to form a ventilator folded edge 11, and the top cover 5 is supported and connected by the ventilator folded edge 11. The ventilator 3 is connected and installed with the ventilator folded edge 11 by screws, so as to realize the reliability and stability of the connection and installation of the top cover 5 and the ventilator 3.

[0031] Further, a handle 6 is installed on the top cover 5. The handle 6 can be used to conveniently move the top cover 5, so that the internal filter screen 8 can be easily cleaned and replaced.

[0032] The height of the reflux hole 10 is higher than the support plate 1 and lower than the support frame 9. The smooth reflux of the reflux hole 10 is ensured to realize the recovery of oil droplets.

[0033] The collecting enclosure 2 is welded and fixed to the supporting plate 1. The molding is easy and the realization is easy.

[0034] Among them, the outer edge of the support plate 1 is provided with a mounting hole that can be connected and installed with the top of the press beam body. Bolts pass through the mounting hole and are connected and installed with the top of the press beam body, so as to realize the convenience and reliability of the overall installation of the ventilating window, and a sealing gasket is provided between the support plate 1 and the top of the press beam body to ensure reliable sealing performance.

[0035] The anti-drifting oil ventilation window structure of the press beam, the ventilation hole 4 opened on the ventilation cylinder 3 can realize the ventilation and heat dissipation of the press transmission structure during operation, ensure the stability of the air pressure inside the press beam, and effectively avoid the impact of temperature or pressure problems on the working performance of the equipment; the oil mist drifting out of the ventilation hole 4 is blocked by the top cover guard 7, and drips onto the support plate 1 (the inside of the collection panel 2), and flows back into the press beam through the reflux hole 10, effectively avoiding the accumulation of oil on the upper side of the top cover 5 and around the ventilation window, avoiding safety hazards caused by maintenance and inspection, and improving the appearance quality of the equipment. The overall structure is simple, easy to use, and practical.

[0036] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0037] The terms "upper", "lower", "outer side", "inner side", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position if they exist, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A press crossbeam anti-oil drifting ventilating window structure, characterized in that: The invention comprises a support plate (1) capable of being fixedly mounted on the top of a cross beam of a press machine, a slot hole being provided in the middle of the support plate (1), a vent tube (3) being positioned and mounted in the slot hole, a vent hole (4) being provided on the vent tube (3), a top cover (5) being provided on the top of the vent tube (3), the size of the top cover (5) being larger than the size of the vent tube (3), and a top cover guard (7) being folded downward on the edge of the top cover (5), a frame-shaped collecting enclosure (2) being provided on the support plate (1), and the collecting enclosure (2) being arranged on the outer side of the top cover guard (7); and a return hole (10) being provided on the lower part of the vent tube (3).

2. The anti-oil drifting air window structure of the press crossbeam according to claim 1 is characterized in that: The top of the vent cylinder (3) is folded outward to form a vent cylinder folded edge (11), and the top cover (5) is supported and connected by the vent cylinder folded edge (11).

3. The anti-oil drifting air window structure of the press crossbeam according to claim 2 is characterized in that: The vent cylinder (3) and the vent cylinder fold (11) are connected and installed by screws.

4. The anti-oil drifting air window structure of the press crossbeam according to claim 1 is characterized in that: A handle (6) is mounted on the top cover (5).

5. The anti-oil drifting air window structure of the press crossbeam according to claim 1 is characterized in that: A filter screen (8) is installed in the breather cylinder (3).

6. The anti-oil drifting air window structure of the press cross beam according to claim 5 is characterized in that: A support frame (9) capable of supporting and installing the filter screen (8) is installed on the inner wall of the vent cylinder (3).

7. The anti-oil drifting air window structure of the press cross beam according to claim 6 is characterized in that: The support frame (9) is an angle steel structure.

8. The anti-oil drifting air window structure of the press crossbeam according to claim 6 is characterized in that: The height of the reflux hole (10) is higher than the support plate (1) and lower than the support frame (9).

9. The anti-oil drifting air window structure of the press crossbeam according to claim 1 is characterized in that: The collecting enclosure (2) is fixed to the supporting plate (1) by welding.

10. The anti-oil drifting air window structure of the press cross beam according to claim 1, characterized in that: The outer edge of the support plate (1) is provided with a mounting hole capable of being connected and mounted to the top of the press crossbeam body.

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