CN218716770U - Mine exploitation spraying fan - Google Patents
Mine exploitation spraying fan Download PDFInfo
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- CN218716770U CN218716770U CN202222263598.6U CN202222263598U CN218716770U CN 218716770 U CN218716770 U CN 218716770U CN 202222263598 U CN202222263598 U CN 202222263598U CN 218716770 U CN218716770 U CN 218716770U
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- bearing box
- spraying
- servo motor
- fan
- spraying fan
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Abstract
The utility model discloses a mining spraying fan, including spraying fan body and bearing box, spraying fan body passes through the mounting bracket and rotates the connection on bearing box, it is used for ordering about bearing box pivoted actuating mechanism to bear the inside being provided with of box, actuating mechanism includes the dwang, the dwang rotates with bearing box and is connected, mounting bracket and dwang fixed connection, the dwang is provided with a spur gear, it is provided with a servo motor to bear the box, be provided with drive assembly between servo motor and the spur gear, servo motor orders about the reciprocal rotation of spur gear through drive assembly. Rotate through the servo motor axis of rotation, drive straight-teeth gear reciprocating rotation through drive assembly to drive spraying fan body reciprocating rotation through the mounting bracket, thereby enlarge spraying fan's the scope of spraying, excellent in use effect reduces spraying fan quantity and uses, practices thrift the cost, excellent in use effect.
Description
Technical Field
The utility model relates to a spraying fan technical field specifically is a mining spraying fan.
Background
The mine mainly includes one or more mining workshop (or called adit, mine, open stope etc.) and some auxiliary workshop, most mines still include ore dressing field (coal washery), the mine can produce a large amount of dusts in mining process, bring the safety threat to environment and staff, consequently adopt the sprayer dust fall, wherein the spraying fan uses "waterfall" effect, with water direct atomization, arrange to the space through the fan, improve air relative humidity rapidly, thereby play protection staff's health and play the effect of environmental protection.
The prior mine mining spray fan, as the Chinese patent with the application number of CN202121012992.1 named as 'a mine mining spray fan for mining engineering', discloses a mine mining spray fan for mining engineering, and relates to the technical field of spray fans. The utility model discloses a bear the frame and rotate through the pivot level and install the mounting bracket at bearing frame top, install the regulation on the mounting bracket pivoted adjusting part, vertical articulated installation has the spraying fan body on the mounting bracket, rotate on the mounting bracket and install the bull stick, install on the bull stick and act on the interlock subassembly of spraying fan body. The utility model discloses a compare with current, when making spray fan body wind direction can not be fine blow to the assigned position because the restriction of topography, can adjust spray fan body wind direction through the cooperation of adjusting part and bull stick and interlock subassembly to make the device can be applicable to different topography, thereby improve the dust removal effect of spray fan body, make it more have the practicality.
Above-mentioned patent passes through the cooperation between adjusting part and bull stick etc. and can adjust spraying fan body wind direction through the cooperation of adjusting part and bull stick and interlock subassembly to make the device can be applicable to different topography, but the unable swing of above-mentioned patent spraying fan, consequently the scope of its spraying can't be enlarged, and the spraying scope is less, when operational environment is great, only can adopt many spraying fans simultaneous operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine exploitation spraying fan to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine exploitation spraying fan, includes spraying fan body and bears the weight of the box, spraying fan body rotates through the mounting bracket to be connected on bearing the weight of the box, it is used for ordering about bearing box pivoted actuating mechanism to bear the weight of the inside being provided with of box, actuating mechanism includes the dwang, the dwang rotates with bearing the weight of the box to be connected, mounting bracket and dwang fixed connection, the dwang is provided with a spur gear, it is provided with a servo motor to bear the weight of the box, be provided with drive assembly between servo motor and the spur gear, servo motor orders about the reciprocal rotation of spur gear through drive assembly.
Furthermore, transmission assembly includes transmission ring and intermittent gear, intermittent gear and servo motor power shaft coaxial coupling, transmission ring horizontal slip sets up inside bearing the weight of the box, all be provided with the drive pinion rack on the inside both sides of transmission ring, intermittent gear and two drive pinion intermittent type meshing, transmission ring wherein is provided with the rack on one side, rack and straight-teeth gear meshing.
Furthermore, all be provided with the guide bar on the both sides of transmission ring, all be provided with the mount on the inside both sides of bearing the weight of the box, every the guide bar slides respectively and sets up in the mount that corresponds.
Furthermore, a rotating disc is arranged at the bottom of the mounting frame and fixedly connected with the rotating disc, and a limiting assembly is further arranged between the rotating disc and the bearing box body.
Further, an adjusting assembly is arranged between the spraying fan body and the rotating disc.
Furthermore, one side of the spraying fan body, which is positioned at the air inlet, is provided with a filtering component.
Furthermore, avoidance holes are formed in two sides of the bearing box body, and the avoidance holes are in one-to-one correspondence with the two guide rods respectively.
Furthermore, a plurality of groups of self-locking universal wheels are arranged at the bottom of the bearing box body.
Compared with the prior art, the beneficial effects of the utility model are that: this mine exploitation spraying fan, through bearing the weight of the box, spraying fan body, a mounting bracket, actuating mechanism, the dwang, servo motor, cooperation between straight-teeth gear and the drive assembly, spraying fan body passes through the mounting bracket and rotates to be connected on bearing the weight of the box, during the use, rotate through the servo motor axis of rotation, drive straight-teeth gear reciprocating rotation through the drive assembly, thereby drive spraying fan body reciprocating rotation through the mounting bracket, thereby enlarge spraying fan's the scope of spraying, excellent in use effect, reduce spraying fan quantity and use, save the cost, excellent in use effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;
fig. 2 is a schematic overall top view structure diagram provided in the embodiment of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic view of a partial structure provided in an embodiment of the present invention;
fig. 5 is a schematic view of a local another view structure provided in the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.
Description of reference numerals: 1. a carrying box body; 2. a spray fan body; 3. a mounting frame; 4. a drive mechanism; 401. an intermittent gear; 402. a drive ring; 403. a rack; 404. a spur gear; 405. rotating the rod; 406. a servo motor; 5. rotating the disc; 6. a limiting component; 7. a guide bar; 8. a fixed mount; 9. a filter assembly; 10. a self-locking universal wheel; 11. avoiding holes; 12. an adjustment assembly.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a mine exploitation spraying blower, including spraying blower body 2 and bearing box 1, spraying blower body 2 rotates through mounting bracket 3 to be connected on bearing box 1, bearing box 1 is inside to be provided with one and to be used for ordering about bearing box 1 pivoted actuating mechanism 4, actuating mechanism 4 includes dwang 405, dwang 405 rotates with bearing box 1 to be connected, mounting bracket 3 and dwang 405 fixed connection, dwang 405 is provided with a spur gear 404, bearing box 1 is provided with a servo motor 406, be provided with drive assembly between servo motor 406 and the spur gear 404, servo motor 406 orders about spur gear 404 reciprocating rotation through drive assembly.
Specifically, the spraying fan for mining comprises a spraying fan body 2 and a bearing box body 1, wherein the spraying fan body 2 is rotatably connected to the bearing box body 1 through a mounting frame 3, the mounting frame 3 is a U-shaped frame, the spraying fan body 2 is mounted inside the U-shaped frame, the using effect is good, the spraying fan is in the prior art, the working principle of the spraying fan is consistent with that of the spraying fan in the prior art, and the description is omitted; the inside of the bearing box body 1 is provided with a driving mechanism 4 for driving the bearing box body 1 to rotate, and the angle of the spraying fan can be conveniently adjusted through the driving mechanism 4, so that the spraying range of the spraying fan can be conveniently adjusted according to different working environments, and the using effect is good; the driving mechanism 4 comprises a rotating rod 405, the rotating rod 405 is rotatably connected with the bearing box body 1, the mounting rack 3 is fixedly connected with the rotating rod 405, and when the rotating rod 405 rotates, the mounting rack 3 is driven to rotate, so that the spraying fan body 2 is driven to rotate, and the using effect is good; wherein dwang 405 is provided with a spur gear 404, bears box 1 and is provided with a servo motor 406, is provided with drive assembly between servo motor 406 and the spur gear 404, and servo motor 406 orders about spur gear 404 reciprocating rotation through drive assembly, and when servo motor 406 rotated always to drive spraying fan body 2 reciprocating rotation, be convenient for improve the spraying scope, thereby reduce spraying fan's use, practice thrift the cost, excellent in use effect.
In this embodiment, the transmission assembly includes a transmission ring 402 and an intermittent gear 401, the intermittent gear 401 is coaxially connected with a power shaft of a servo motor 406, the transmission ring 402 is horizontally slidably disposed inside the bearing box 1, two sides of the inside of the transmission ring 402 are both provided with driving toothed plates, the intermittent gear 401 is intermittently engaged with the two driving toothed plates, one side of the transmission ring 402 is provided with a rack 403, and the rack 403 is engaged with a spur gear 404.
Preferably, the transmission assembly comprises a transmission ring 402 and an intermittent gear 401, the intermittent gear 401 is coaxially connected with a power shaft of a servo motor 406, the transmission ring 402 is horizontally arranged in the bearing box body 1 in a sliding manner, two sides of the interior of the transmission ring 402 are respectively provided with a driving toothed plate, the intermittent gear 401 is intermittently meshed with the two driving toothed plates, one side of the transmission ring 402 is provided with a rack 403, the rack 403 is meshed with a straight gear 404, when the intermittent gear 401 is used, the servo motor 406 is started, the rotating shaft rotates to drive the intermittent gear 401 to rotate, when the intermittent gear 401 is meshed with one of the driving toothed plates, the transmission ring 402 is driven to slide to one side, so that the straight gear 404 is driven to rotate through the rack 403, the mounting rack 405 is driven to rotate the mounting frame 3, and the spraying fan body 2 is driven to rotate, and the use effect is good; when intermittent type gear 401 and another drive toothed plate meshing, just can drive driving ring 402 to the slip horizontal slip of opposite side to drive spur gear 404 through rack 403 and rotate, thereby take mounting bracket 3 to rotate through dwang 405, and then drive spraying fan body 2 and rotate to opposite direction, the circulation is reciprocal, excellent in use effect.
All be provided with guide bar 7 on the both sides of driving ring 402, all be provided with mount 8 on the inside both sides of bearing box 1, every guide bar 7 slides respectively and sets up in the mount 8 that corresponds.
Preferably, the guide rods 7 are disposed on two sides of the driving ring 402, the fixing frames 8 are disposed on two sides of the interior of the bearing box 1, and each guide rod 7 is slidably disposed in the corresponding fixing frame 8, so as to improve the stability of the driving ring 402 during sliding.
Be provided with a rolling disc 5 on the mounting bracket 3 bottom, rolling disc 5 and dwang 405 fixed connection still are provided with spacing subassembly 6 between rolling disc 5 and the bearing box 1.
Preferably, wherein be provided with a rolling disc 5 on mounting bracket 3 bottom, rolling disc 5 and dwang 405 fixed connection, make things convenient for mounting bracket 3 to rotate, still be provided with spacing subassembly 6 between rolling disc 5 and the bearing box 1, wherein spacing subassembly 6 includes the multiunit connecting rod of fixed connection in the 5 bottoms of rolling disc, the circular slot has been seted up on bearing box 1, when rolling disc 5 rotates, the connecting rod is at the circular slot internal rotation, stability when improving rolling disc 5 and rotating, and then stability when improving spraying fan body 2 and rotating.
An adjusting component 12 is arranged between the spraying fan body 2 and the rotating disc 5.
Preferably, wherein be provided with adjusting part 12 between spraying fan body 2 and rolling disc 5, adjusting part 12 is including setting up the actuating cylinder that drives on rolling disc 5, specifically, it can rotate on rolling disc 5 to drive the actuating cylinder, and be provided with on spraying fan body 2 bottoms and bear the frame, it is connected with bearing the frame rotation through the connecting piece to drive the actuating cylinder top wherein, consequently when 2 angles of spraying fan body are adjusted to needs, bear the frame rotation through driving the actuating cylinder drive, and then can adjust spraying fan body 2's angle, further improve the scope that spraying fan sprayed, excellent in use effect.
One side of the spraying fan body 2, which is positioned at the air inlet, is provided with a filtering component 9.
Preferably, wherein be located one side of air intake at spray fan body 2 and be provided with filter assembly 9, wherein filter assembly 9 specifically is multi-stage filter, sets up at spray fan body 2 air intake, can prevent the operational environment in mine, inside more dust impurity etc. enters into spray fan to influence spray fan's life.
Preferably, wherein the two sides of the bearing box body 1 are provided with the avoiding holes 11, the two avoiding holes 11 are respectively in one-to-one correspondence with the two guide rods 7, the length of the guide rods 7 can be designed according to different requirements, and the using effect is good.
The bottom of the bearing box body 1 is provided with a plurality of groups of self-locking universal wheels 10.
Preferably, be provided with multiunit auto-lock universal wheel 10 on bearing box 1 bottom, further improve this spraying fan's flexibility, excellent in use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mine exploitation spray blower, includes spray blower body (2) and bears box (1), its characterized in that:
the spraying fan body (2) is rotatably connected to the bearing box body (1) through a mounting frame (3);
a driving mechanism (4) is arranged in the bearing box body (1);
the driving mechanism (4) comprises a rotating rod (405), the rotating rod (405) is rotatably connected with the bearing box body (1), and the mounting frame (3) is fixedly connected with the rotating rod (405);
the rotating rod (405) is provided with a straight gear (404), the bearing box body (1) is provided with a servo motor (406), a transmission assembly is arranged between the servo motor (406) and the straight gear (404), and the servo motor (406) drives the straight gear (404) to rotate in a reciprocating mode through the transmission assembly.
2. The mining spray fan of claim 1, characterized in that: the transmission assembly comprises a transmission ring (402) and an intermittent gear (401), the intermittent gear (401) is coaxially connected with a power shaft of a servo motor (406), the transmission ring (402) is horizontally and slidably arranged in the bearing box body (1), two sides of the interior of the transmission ring (402) are respectively provided with a driving toothed plate, and the intermittent gear (401) is intermittently meshed with the two driving toothed plates;
one side of the transmission ring (402) is provided with a rack (403), and the rack (403) is meshed with a straight gear (404).
3. The mining spray fan of claim 2, characterized in that: all be provided with guide bar (7) on the both sides of transmission ring (402), all be provided with mount (8) on the inside both sides of bearing box (1), every guide bar (7) slide respectively and set up in corresponding mount (8).
4. The mining spray fan of claim 1, characterized in that: be provided with a rolling disc (5) on mounting bracket (3) bottom, rolling disc (5) and dwang (405) fixed connection, rolling disc (5) and bear and still be provided with spacing subassembly (6) between box (1).
5. The mining spray fan of claim 4, characterized in that: an adjusting component (12) is arranged between the spraying fan body (2) and the rotating disc (5).
6. The mining spray fan of claim 1, characterized in that: one side of the spraying fan body (2) positioned at the air inlet is provided with a filtering component (9).
7. The mining spray fan of claim 3, characterized in that: avoidance holes (11) are formed in the two sides of the bearing box body (1), and the avoidance holes (11) correspond to the guide rods (7) one to one respectively.
8. The mining spray fan of claim 1, characterized in that: the bottom of the bearing box body (1) is provided with a plurality of groups of self-locking universal wheels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222263598.6U CN218716770U (en) | 2022-08-27 | 2022-08-27 | Mine exploitation spraying fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222263598.6U CN218716770U (en) | 2022-08-27 | 2022-08-27 | Mine exploitation spraying fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218716770U true CN218716770U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222263598.6U Active CN218716770U (en) | 2022-08-27 | 2022-08-27 | Mine exploitation spraying fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218716770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197063A (en) * | 2023-05-04 | 2023-06-02 | 江苏恒械机械有限公司 | Spraying device for mine |
-
2022
- 2022-08-27 CN CN202222263598.6U patent/CN218716770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197063A (en) * | 2023-05-04 | 2023-06-02 | 江苏恒械机械有限公司 | Spraying device for mine |
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