CN217440359U

CN217440359U - Wear-resisting structure of wear-resisting fan

Info

Publication number: CN217440359U
Application number: CN202120553883.4U
Authority: CN
Inventors: 殷金山; 燕云琳
Original assignee: Jiangsu Tailong Fan Manufacturing Co ltd
Current assignee: Jiangsu Tailong Fan Manufacturing Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2022-09-16
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a wear-resisting fan wear-resisting structure, which comprises a housing, the surface of casing is provided with the metal level, and the fixed surface of metal level installs two sets of horizontal pole one, and is two sets of the lower extreme of horizontal pole one is located the coplanar, and the metal level is located the intermediate position of two sets of horizontal poles one, one side outer wall fixed mounting that keeps away from the metal level of horizontal pole has the slider, and the surface of metal level is provided with the protecting crust, the internal surface of protecting crust has seted up flutedly, and the fixed surface of protecting crust installs the buckler, the perpendicular fixed mounting in surface of buckler has a plurality of groups protruding. The utility model discloses in, can effectually cushion inside the fan to carry out the shock attenuation and handle the stability that increases in its use, can effectually carry out waterproof work simultaneously in wear-resisting, reduce the stay of water stain on wear-resisting structure surface, thereby reduce material production such as iron rust, increase its life.

Description

Wear-resisting structure of wear-resisting fan

Technical Field

The utility model relates to a fan field especially relates to a wear-resisting fan wear-resisting structure.

Background

The fan is a gas compression and gas transmission machine which converts rotary mechanical energy into gas pressure energy and kinetic energy and transmits gas out, and the wear-resistant structure plays an important role in the fan.

Traditional wear-resisting fan wear-resisting structure can't effectually carry out water repellent when using for water stain lets wear-resisting structure rust and influences gas life, can't cushion the vibrations in the fan use simultaneously, thereby has influenced wear-resisting fan wear-resisting structure's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wear-resistant structure of a wear-resistant fan.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a wear-resisting fan wear-resisting structure, includes the casing, the surface of casing is provided with the metal level, and the fixed surface of metal level installs two sets of horizontal pole one, and is two sets of the lower extreme of horizontal pole one is located the coplanar, and the metal level is located the intermediate position of two sets of horizontal pole one, one side outer wall fixed mounting that keeps away from the metal level of horizontal pole one has the slider, and the surface of metal level is provided with the protecting crust, the internal surface of protecting crust is seted up flutedly, and the fixed surface of protecting crust installs the buckler, the perpendicular fixed mounting in surface of buckler has a plurality of groups protruding.

Preferably, the casing is fixedly connected with the metal layer, and the casing is located inside the metal layer.

Preferably, the metal layer and the protective shell are both vertically distributed with the cross rod I, and the sliding block is located inside the groove.

Preferably, the outer fixed surface of casing installs six groups of silica gel pads, and one side outer wall fixed mounting that the casing was kept away from to the silica gel pad has horizontal pole two, the one end fixed mounting of horizontal pole two has the sealing washer, the outer movable surface mounting of horizontal pole two has the hollow tube, and the outer fixed surface of hollow tube installs the fixed block, fixed mounting has compression spring between one side outside of fixed block and one side outside position of silica gel pad, and the lower fixed surface of hollow tube installs the rubber pad.

Preferably, the rubber pad is fixedly connected with the metal layer, and the silica gel pad is vertically distributed with the second cross rod.

Preferably, the second cross rod and the sealing ring are both positioned inside the hollow pipe, and the second cross rod and the hollow pipe are both positioned inside the compression spring.

Preferably, the second cross rod is vertically connected with the hollow pipe in a penetrating mode, and the sealing ring is movably connected with the hollow pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the hollow tube is connected with the silica gel pad through the sealing ring and the cross rod, when the fan works to generate vibration, the vibration force acts on the silica gel pad, the silica gel pad buffers the silica gel pad, the buffered force is transmitted to the cross rod, the cross rod moves towards the interior of the hollow tube along the hollow tube, the sealing ring on the cross rod is contacted with the hollow tube, the friction force of the sealing ring is resisted with the vibration force, so that the shock absorption is realized, after the compression spring is deformed and shortened due to stress, the reaction force acts on the silica gel pad, the cross rod and the silica gel pad are driven to return to the original position, so that the wear-resisting structure is kept stable;

2. in the utility model, the waterproof layer with the bulge is arranged outside the metal layer, and when water flows meet outside, the water flows slide along the gap between the bulges, so that the time of the water flow staying on the surface of the wear-resistant structure is reduced, the possibility of rusting by inward invasion is reduced, the contact area of the outside can be effectively reduced by the bulge, and the wear-resistant performance of the wear-resistant structure can be effectively improved by the mutual matching of the bulge and the metal layer;

to sum up, can effectually cushion inside the fan to carry out shock attenuation processing and increase the stability in its use, can effectually carry out waterproof work simultaneously in wear-resisting, reduce the stay of water stain on wear-resisting structure surface, thereby reduce material production such as iron rust, increase its life.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of a wear-resistant structure of a wear-resistant fan provided by the present invention;

fig. 2 is a second cross-sectional view of an embodiment of a wear-resistant structure of a wear-resistant fan provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of wear-resisting fan wear-resisting structure sealing washer.

In the figure: the novel rubber gasket comprises a machine shell 1, a metal layer 2, a cross rod 3, a sliding block 4, a groove 5, a protective shell 6, a waterproof shell 7, a protrusion 8, a silica gel pad 9, a cross rod 10, a sealing ring 11, a hollow tube 12, a fixing block 13, a compression spring 14 and a rubber pad 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1, a wear-resisting fan wear-resisting structure, including casing 1, the surface of casing 1 is provided with metal level 2, and is two sets of the lower extreme of horizontal pole 3 is located the coplanar, and metal level 2 is located the intermediate position of two sets of horizontal poles 3, and the fixed surface of metal level 2 installs two sets of horizontal poles 3, one side outer wall fixed mounting that metal level 2 was kept away from to horizontal pole 3 has slider 4, and the surface of metal level 2 is provided with protecting crust 6, the internal surface of protecting crust 6 is seted up flutedly 5, and the fixed surface of protecting crust 6 installs waterproof crust 7, the perpendicular fixed mounting in surface of waterproof crust 7 has protruding 8 of a plurality of groups.

Casing 1 and metal level 2 fixed connection, and casing 1 is located the inside of metal level 2, metal level 2 and protecting crust 6 all distribute with horizontal pole 3 vertical distribution, and slider 4 is located the inside of recess 5.

Example two

Referring to fig. 2-3, a wear-resisting fan wear-resisting structure, including casing 1, the surface of casing 1 is provided with metal level 2, and is two sets of the lower extreme of horizontal pole 3 is located the coplanar, and metal level 2 is located the intermediate position of two sets of horizontal poles 3, and the fixed surface of metal level 2 installs two sets of horizontal poles 3, one side outer wall fixed mounting that metal level 2 was kept away from to horizontal pole 3 has slider 4, and the surface of metal level 2 is provided with protecting crust 6, the internal surface of protecting crust 6 is seted up flutedly 5, and the fixed surface of protecting crust 6 installs buckler 7, the perpendicular fixed surface of buckler 7 installs a plurality of groups arch 8.

The casing 1 is fixedly connected with the metal layer 2, the casing 1 is positioned inside the metal layer 2, the metal layer 2 and the protective shell 6 are vertically distributed with the first cross rod 3, the sliding block 4 is positioned inside the groove 5, six groups of silica gel pads 9 are fixedly arranged on the outer surface of the casing 1, the outer wall of one side, away from the casing 1, of each silica gel pad 9 is fixedly provided with a second cross rod 10, one end of each second cross rod 10 is fixedly provided with a sealing ring 11, the outer surface of each second cross rod 10 is movably provided with a hollow tube 12, the outer surface of each hollow tube 12 is fixedly provided with a fixing block 13, a compression spring 14 is fixedly arranged between the outer part of one side of each fixing block 13 and the outer part of one side of each silica gel pad 9, a rubber pad 15 is fixedly arranged on the lower surface of each hollow tube 12, each rubber pad 15 is fixedly connected with the metal layer 2, and each silica gel pad 9 is vertically distributed with the corresponding second cross rod 10, the second cross rod 10 and the sealing ring 11 are located inside the hollow tube 12, the second cross rod 10 and the hollow tube 12 are located inside the compression spring 14, the second cross rod 10 and the hollow tube 12 are vertically connected in a penetrating mode, and the sealing ring 11 is movably connected with the hollow tube 12.

The working principle is as follows: when the wear-resistant structure is used, the wear-resistant structure is placed on the outer wall of the fan and is in contact with the shell 1, vibration generated when the fan works is transmitted to the silica gel pad 9 through the shell 1, the silica gel pad 9 buffers the vibration, the buffered force is transmitted to the second cross rod 10, the second cross rod 10 moves towards the interior of the hollow tube 12 along the hollow tube 12, the sealing ring 11 on the second cross rod 10 is in contact with the hollow tube 12, the friction force of the sealing ring is opposite to the vibration force, so that shock absorption is realized, after the compression spring 14 is stressed to deform and shorten, the reaction force acts on the silica gel pad 9 to drive the second cross rod 10 and the silica gel pad 9 to return to the original position, so that the wear-resistant structure is kept stable, when the outer wall meets water flow, the water flow slides along gaps between the bulges 8, the stay time of the water flow on the surface of the wear-resistant structure is shortened, the possibility of rusting caused by inward invasion is reduced, and the bulges 8 can effectively reduce the contact area of the outside, mutually supporting with metal level 2, can effectually increase its wear resistance, the utility model discloses in, can effectually cushion the fan is inside to carry out the shock attenuation and handle the stability that increases in its use, can effectually carry out waterproof work simultaneously in wear-resisting, reduce the water stain stop on wear-resisting structure surface, thereby reduce material production such as iron rust, increase its life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting fan wear-resisting structure, includes casing (1), its characterized in that: the surface of casing (1) is provided with metal level (2), and the fixed surface of metal level (2) installs two sets of horizontal pole (3), and is two sets of the lower extreme of horizontal pole (3) is located the coplanar, and metal level (2) are located the intermediate position of two sets of horizontal pole (3), one side outer wall fixed mounting that metal level (2) were kept away from in horizontal pole (3) has slider (4), and the surface of metal level (2) is provided with protecting crust (6), the internal surface of protecting crust (6) is seted up flutedly (5), and the fixed surface of protecting crust (6) installs buckler (7), the perpendicular fixed mounting in surface of buckler (7) has protruding (8) of a plurality of groups.

2. A wear-resistant fan wear-resistant structure according to claim 1, wherein the casing (1) is fixedly connected with the metal layer (2), and the casing (1) is located inside the metal layer (2).

3. A wear-resistant fan wear-resistant structure according to claim 1, wherein the metal layer (2) and the protective shell (6) are both arranged perpendicular to the first cross bar (3), and the sliding block (4) is located inside the groove (5).

4. The wear-resistant structure of the wear-resistant fan of claim 1, characterized in that the outer surface of the casing (1) is fixedly provided with six groups of silica gel pads (9), one outer wall of one side of the silica gel pads (9) far away from the casing (1) is fixedly provided with a second cross rod (10), one end of the second cross rod (10) is fixedly provided with a sealing ring (11), the outer surface of the second cross rod (10) is movably provided with a hollow tube (12), the outer surface of the hollow tube (12) is fixedly provided with a fixing block (13), a compression spring (14) is fixedly arranged between the outer position of one side of the fixing block (13) and the outer position of one side of the silica gel pads (9), and the lower surface of the hollow tube (12) is fixedly provided with a rubber pad (15).

5. The wear-resistant structure of the wear-resistant fan as claimed in claim 4, wherein the rubber pad (15) is fixedly connected with the metal layer (2), and the silica gel pad (9) is vertically distributed with the second cross bar (10).

6. A wear-resistant fan wear-resistant structure according to claim 4, wherein the second cross rod (10) and the sealing ring (11) are both located inside the hollow pipe (12), and the second cross rod (10) and the hollow pipe (12) are both located inside the compression spring (14).

7. The wear-resistant structure of the wear-resistant fan according to claim 4, wherein the second cross rod (10) and the hollow pipe (12) are vertically connected in a penetrating manner, and the sealing ring (11) and the hollow pipe (12) are movably connected.