CN212003687U - Belt cover for fan - Google Patents
Belt cover for fan Download PDFInfo
- Publication number
- CN212003687U CN212003687U CN202020281728.7U CN202020281728U CN212003687U CN 212003687 U CN212003687 U CN 212003687U CN 202020281728 U CN202020281728 U CN 202020281728U CN 212003687 U CN212003687 U CN 212003687U
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- belt
- base
- fixed
- protection casing
- adjustment tank
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Abstract
The utility model discloses a belt cover for fan, the on-line screen storage device comprises a base, base top fixed mounting has the mount pad, the welding of one side of mount pad has the mounting panel, and mounting panel and base pass through screw fixed mounting, one side that the mount pad was kept away from to the mounting panel is equipped with the protection casing frame with base fixed mounting, the second adjustment tank that multiunit equidistance distributes is all seted up to protection casing frame top and bottom, and is two sets of second adjustment tank symmetric distribution, protection casing frame and the otter board cooperation that punches a hole prevent that the foreign matter from touching the belt, harm the belt, and the belt cover is fixed on the fixed column, and is fixed firm, does not rock. The belt cover is connected with the fixed column through a second adjusting groove, a locking bolt and a nut, the fixed position is adjustable up and down and left and right, the radiating holes are formed in the front face of the belt cover, the belt is prevented from being overheated to cause belt abrasion when the belt runs, the belt slips, and personnel can be prevented from being accidentally injured when the belt runs.
Description
Technical Field
The utility model relates to a fan field especially relates to a belt cover for fan.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.
This application improves under prior art, and among the prior art, current fan does not have the belt cover to protect the belt when using in the mill, and personnel are accidentally injured easily when the operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a belt cover for a fan.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a belt cover for fan, includes the base, base top fixed mounting has the mount pad, one side welding of mount pad has the mounting panel, and the mounting panel passes through screw fixed mounting with the base, one side that the mount pad was kept away from to the mounting panel is equipped with the protection casing frame with base fixed mounting, the second adjustment tank that multiunit equidistance distributed is all seted up to protection casing frame top and bottom, and is two sets of second adjustment tank symmetric distribution.
As a further description of the above technical solution: one side of mounting panel is equipped with the fixed column with base top fixed mounting, first adjustment tank has been seted up on the fixed column, first adjustment tank inner wall sliding connection has locking bolt, locking bolt runs through the one end outer wall threaded connection of second adjustment tank and first adjustment tank and has the nut.
As a further description of the above technical solution: the bottom of the fixing column is welded with a bottom plate, and the bottom plate is fixed with the top of the base through a bolt.
As a further description of the above technical solution: the protective cover is characterized in that a punching screen plate welded to the inner wall of the protective cover outer frame is arranged, and a plurality of groups of radiating holes distributed at equal intervals are formed in the punching screen plate.
As a further description of the above technical solution: one side of the fixing column, which is far away from the mounting plate, is provided with a fixing plate welded with the top of the base, and the fixing plate and the outer frame of the protective cover are fixed through a locking bolt.
As a further description of the above technical solution: one side fixedly connected with that the protection casing frame was kept away from to the mount pad and base fixed mounting's fan, the air intake has been seted up on the fan, fan input shaft outer wall is connected with the belt pulley, and the belt pulley is located the protection casing frame.
The utility model discloses following beneficial effect has:
1. the utility model discloses during well regulation, the nut of unscrewing the locking bolt outer wall for locking bolt's fixed inefficacy, the protection casing frame that slides from top to bottom makes locking bolt reciprocate, makes the upper and lower position of protection casing frame adjust, and rotatable protection casing frame when adjusting from top to bottom simultaneously makes the protection casing frame locate the belt outside, and with belt contactless, it can realize fixing locking bolt to screw up the nut, and then fixed to the protection casing frame, is convenient for adjust the protection casing frame.
2. The utility model discloses well protection casing frame prevents with the cooperation of the otter board that punches a hole that the foreign matter from touching the belt, harms the belt, and the belt cover is fixed on the fixed column, and is fixed firm, does not rock. The belt cover is connected with the fixed column through a second adjusting groove, a locking bolt and a nut, the fixed position is adjustable up and down and left and right, the radiating holes are formed in the front face of the belt cover, the belt is prevented from being overheated to cause belt abrasion when the belt runs, the belt slips, and personnel can be prevented from being accidentally injured when the belt runs.
Drawings
Fig. 1 is a schematic structural view of a belt cover for a fan according to the present invention;
fig. 2 is a schematic structural view of a protective cover outer frame of a belt cover for a blower according to the present invention;
fig. 3 is a side view of the belt cover for a blower according to the present invention.
Illustration of the drawings:
the method comprises the following steps of 1-base, 2-mounting plate, 3-bottom plate, 4-fixing column, 5-first adjusting groove, 6-locking bolt, 7-second adjusting groove, 8-punching screen plate, 9-fixing plate, 10-protective cover outer frame, 11-fan and 12-mounting seat.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a belt cover for fan, including base 1, base 1 top fixed mounting has mount pad 12, one side welding of mount pad 12 has mounting panel 2, and mounting panel 2 passes through screw fixed mounting with base 1, one side that mounting panel 2 kept away from mount pad 12 is equipped with the protection casing frame 10 with base 1 fixed mounting, protection casing frame 10 top and bottom are all seted up multiunit equidistance distribution's second adjustment tank 7, two sets of second adjustment tanks 7 symmetric distribution, one side that mount pad 12 kept away from protection casing frame 10 is fixedly connected with the fan 11 with base 1 fixed mounting, the fan 11 is seted up the air intake, fan 11 input shaft outer wall is connected with the belt pulley, and the belt pulley is located protection casing frame 10, second adjustment tank 7 is convenient for adjusting the position of frame protection casing 10;
referring to fig. 1, in the application, a fixing column 4 fixedly mounted with the top of a base 1 is arranged on one side of a mounting plate 2, a first adjusting groove 5 is formed in the fixing column 4, a locking bolt 6 is slidably connected to the inner wall of the first adjusting groove 5, the locking bolt 6 penetrates through a second adjusting groove 7 and the outer wall of one end of the first adjusting groove 5, and is in threaded connection with a nut, and the first adjusting groove 5 is convenient for adjusting the upper and lower positions of a protective cover outer frame 10;
referring to fig. 1, in the application, a bottom plate 3 is welded at the bottom of a fixed column 4, the bottom plate 3 is fixed with the top of a base 1 through bolts, and the bottom plate 3 is convenient for fixing the fixed column 4;
referring to fig. 1 and 2, in the present application, a shield outer frame 10 is provided with a perforated screen 8 welded to an inner wall thereof, the perforated screen 8 is provided with a plurality of groups of heat dissipation holes distributed at equal intervals, and the heat dissipation holes have a heat dissipation effect;
referring to fig. 1, in this application, one side that mounting panel 2 was kept away from to fixed column 4 is equipped with base 1 top welded fixed plate 9, and fixed plate 9 passes through locking bolt 6 with protection casing frame 10 and fixes, and fixed plate 9 makes the fixed fastening more of protection casing 10.
The working principle is as follows:
in the application, during adjustment, a nut on the outer wall of the locking bolt 6 is screwed down to disable the fixing of the locking bolt 6, the shield outer frame 10 is slid up and down to enable the locking bolt 6 to move up and down, so that the up-and-down position of the shield outer frame 10 is adjusted, meanwhile, the shield outer frame 10 can be rotated during up-and-down adjustment, so that the shield outer frame 10 is arranged outside a belt and is not in contact with the belt, the locking bolt 6 can be fixed by screwing the nut, the shield outer frame 10 is fixed, and the shield outer frame 10 is convenient to adjust;
in this application, protection casing frame 10 prevents with the cooperation of the otter board 8 that punches a hole that the foreign matter from touching the belt, harms the belt, and the belt cover is fixed on fixed column 4, and is fixed firm, does not rock. The belt cover is connected with the fixed column 4 through the second adjusting groove 7, the locking bolt 6 and the nut, the fixed position is adjustable from top to bottom and from left to right, the radiating holes are formed in the front face of the belt cover, the belt is prevented from being overheated to cause belt abrasion when the belt runs, slipping is avoided, and the personnel can be prevented from being accidentally injured when the belt runs.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a belt cover for fan, includes base (1), its characterized in that: base (1) top fixed mounting has mount pad (12), one side welding of mount pad (12) has mounting panel (2), and mounting panel (2) and base (1) pass through screw fixed mounting, one side that mount pad (12) were kept away from in mounting panel (2) is equipped with protection casing frame (10) with base (1) fixed mounting, second adjustment tank (7) that multiunit equidistance distributed, two sets of are all seted up to protection casing frame (10) top and bottom second adjustment tank (7) symmetric distribution.
2. The belt cover for the blower according to claim 1, characterized in that: one side of mounting panel (2) is equipped with fixed column (4) with base (1) top fixed mounting, first adjustment tank (5) have been seted up on fixed column (4), first adjustment tank (5) inner wall sliding connection has locking bolt (6), the one end outer wall threaded connection that locking bolt (6) run through second adjustment tank (7) and first adjustment tank (5) has the nut.
3. The belt cover for the blower according to claim 2, characterized in that: the bottom of the fixing column (4) is welded with a bottom plate (3), and the bottom plate (3) is fixed with the top of the base (1) through bolts.
4. The belt cover for the blower according to claim 1, characterized in that: the protective cover is characterized in that a punching screen plate (8) welded to the inner wall is arranged on the protective cover outer frame (10), and a plurality of groups of radiating holes distributed at equal intervals are formed in the punching screen plate (8).
5. The belt cover for the blower according to claim 2, characterized in that: one side of the fixing column (4) far away from the mounting plate (2) is provided with a fixing plate (9) welded with the top of the base (1), and the fixing plate (9) is fixed with the outer frame (10) of the protective cover through a locking bolt (6).
6. The belt cover for the blower according to claim 1, characterized in that: one side fixedly connected with that protection casing frame (10) was kept away from in mount pad (12) and base (1) fixed mounting's fan (11), the air intake has been seted up on fan (11), fan (11) input shaft outer wall is connected with the belt pulley, and the belt pulley is located protection casing frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281728.7U CN212003687U (en) | 2020-03-10 | 2020-03-10 | Belt cover for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020281728.7U CN212003687U (en) | 2020-03-10 | 2020-03-10 | Belt cover for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212003687U true CN212003687U (en) | 2020-11-24 |
Family
ID=73432186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020281728.7U Active CN212003687U (en) | 2020-03-10 | 2020-03-10 | Belt cover for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212003687U (en) |
-
2020
- 2020-03-10 CN CN202020281728.7U patent/CN212003687U/en active Active
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