CN208518944U - A kind of Novel remote intermittent headache machine - Google Patents
A kind of Novel remote intermittent headache machine Download PDFInfo
- Publication number
- CN208518944U CN208518944U CN201820842790.1U CN201820842790U CN208518944U CN 208518944 U CN208518944 U CN 208518944U CN 201820842790 U CN201820842790 U CN 201820842790U CN 208518944 U CN208518944 U CN 208518944U
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- gear
- fixed
- driving gear
- wall
- motor
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Abstract
The utility model relates to blower technical fields, disclose a kind of Novel remote intermittent headache machine, including standard shaft, axial flow blower and reciprocal head-shaking device；Axial flow blower includes air duct, is fixed with rotary sleeve on the downside outer wall of air duct；Reciprocal head-shaking device includes the gear ring being fixed in rotary sleeve, gear ring is engaged with right driving gear, right driving gear is hinged on the right end of moving portion by gear shaft, the left end of moving portion is hinged with left driving gear, transmission component is equipped between right driving gear and left driving gear, the lower end of moving portion is fixed with two straight-bars, is equipped with cam between two straight-bars, the big end outer wall of cam is pressed against on the outer wall of one of straight-bar；Cam is connect with the second motor being fixed on standard shaft, and gear shaft is connect with third motor.Its axial flow blower can back and forth shake the head, while can change the amplitude of axial flow blower shaken the head and the size for speed of shaking the head by changing the revolving speed of the second motor and third motor.
Description
Technical field:
The utility model relates to blower technical fields, and in particular to a kind of Novel remote intermittent headache machine.
Background technique:
On the lawn of the middle and high golf ball field in the tunnel of factory floor, construction, since the wind-force of electric fan is smaller,
People can be radiated using the relatively large ventilation blower of power, and existing such ventilation blower is usually by an axis stream wind
Machine is fixed on a root post, and such ventilation blower can only be blowed against a direction, and the range of blowing is narrow.
Utility model content:
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of Novel remote intermittent headache machine, its axis stream wind
Machine can back and forth shake the head, while can change shaking the head for axial flow blower by changing the revolving speed of the second motor and third motor
Amplitude and the size of speed of shaking the head.
The scheme that the utility model solves the technical problem is:
A kind of Novel remote intermittent headache machine, including bottom plate fix standard shaft on bottom plate, axial flow blower, the base are hinged on standard shaft
Reciprocal head-shaking device is equipped between axis and axial flow blower；The axial flow blower includes air duct, passes through motor branch on the inner wall of air duct
Frame is fixed with first motor, and impeller is fixed on the output shaft of first motor, is fixed on the downside outer wall of the air duct downwards
The rotary sleeve of protrusion；The reciprocal head-shaking device includes the gear ring being fixed on the upper end inner wall of rotary sleeve, and gear ring is engaged with the right side
Gear is driven, right driving gear is hinged on the right end of moving portion by gear shaft, and the left end of moving portion is hinged with left driving gear,
The number of teeth of the right driving gear and left driving gear is consistent with modulus, the direction of rotation of right driving gear and left driving gear
Direction of rotation is reversed, and transmission component, the lower end of the moving portion are equipped between the right driving gear and left driving gear
Two downwardly convex straight-bars are fixed with, cam are equipped between two straight-bars, it is straight that the big end outer wall of cam is pressed against one of them
On the outer wall of bar；The cam is fixed on the output shaft of the second motor, and the second motor is fixed in the upper end counterbore of standard shaft, institute
The lower end for stating gear shaft is fixedly connected with the output shaft for the third motor for being fixed on moving portion right end, on the right side wall of the counterbore
Motor the gap of stepping is formed, third motor sleeve forms guiding in motor the gap of stepping on the left side wall of the counterbore
Slot is socketed with guide rail in guide groove, and guide rail is fixed on the left end of moving portion.
The upper end outer wall of the standard shaft is fixed symmetrically to rub semicircular ring there are two front and back, and the outer wall for the semicircular ring that rubs is pressed against
On the inner wall of rotary sleeve.
Second motor and third motor are variable-frequency motor.
The transmission component includes the transmission gear of multiple linear arrangements being hinged in moving portion, the transmission in each left side
A gear transmission gear adjacent with its right side is located at engages, and the multiple transmission gear is placed in right driving gear and left driving
Between gear, the transmission gear of the leftmost side is engaged with left driving gear, and the transmission gear of the rightmost side is engaged with right driving gear, institute
The number for stating transmission gear is even number.
Bearing is fixed on the lower end inner wall of the rotary sleeve, the inner ring of bearing is fixed on the outer wall of standard shaft, bearing position
In the lower section of friction semicircular ring.
The protrusion effect of the utility model is:
Compared with prior art, its axial flow blower can back and forth shake the head, while can be by changing the second motor and the
The revolving speed of three motors can change the size of the amplitude of axial flow blower shaken the head and speed of shaking the head.
Detailed description of the invention:
Fig. 1 is the front view of the utility model；
Fig. 2 is the cross-sectional view of the utility model.
Specific embodiment:
Embodiment is shown in as shown in Figure 1 to Figure 2, a kind of Novel remote intermittent headache machine, including bottom plate 11, fixes standard shaft on bottom plate 11
12, axial flow blower 2 is hinged on standard shaft 12, and reciprocal head-shaking device 3 is equipped between the standard shaft 12 and axial flow blower 2；The axis
Flow fan 2 includes air duct 21, is fixed with first motor 23 by electric machine support 22 on the inner wall of air duct 21, first motor 23 it is defeated
It is fixed with impeller 24 on shaft, downwardly projecting rotary sleeve 25 is fixed on the downside outer wall of the air duct 21；The past rereeling
Head device 3 includes the gear ring 31 being fixed on the upper end inner wall of rotary sleeve 25, and gear ring 31 is engaged with right driving gear 32, right driving
Gear 32 is hinged on the right end of moving portion 34 by gear shaft 33, and the left end of moving portion 34 is hinged with left driving gear 35, described
Right driving gear 32 and the number of teeth of left driving gear 35 are consistent with modulus, the direction of rotation of right driving gear 32 and left sliding tooth
The direction of rotation of wheel 35 is reversed, and transmission component 4, the shifting are equipped between the right driving gear 32 and left driving gear 35
The lower end in dynamic portion 34 is fixed with two downwardly convex straight-bars 341, is equipped with cam 36 between two straight-bars 341, cam 36 it is big
End outer wall is pressed against on the outer wall of one of straight-bar 341；The cam 36 is fixed on the output shaft of the second motor 37, and second
Motor 37 is fixed in the upper end counterbore 121 of standard shaft 12, the lower end of the gear shaft 33 be fixed on the of 34 right end of moving portion
The output shaft of three motors 38 is fixedly connected, and motor the gap of stepping 122, third motor are formed on the right side wall of the counterbore 121
38 sleeves form guide groove 123,123 inner sleeve of guide groove in motor the gap of stepping 122 on the left side wall of the counterbore 121
It is connected to guide rail 39, guide rail 39 is fixed on the left end of moving portion 34.
Further, the upper end outer wall of the standard shaft 12 is fixed symmetrically rubs semicircular ring 30 there are two front and back, rubs
The outer wall for wiping semicircular ring 30 is pressed against on the inner wall of rotary sleeve 25.
Further, second motor 37 and third motor 38 are variable-frequency motor.
Further, the transmission component 4 includes the driving cog of multiple linear arrangements being hinged in moving portion 34
Wheel 41, the transmission gear 41 in an each left side transmission gear 41 adjacent with its right side is located at engage, the multiple driving cog
Wheel 41 is placed between right driving gear 32 and left driving gear 35, and the transmission gear 41 of the leftmost side is engaged with left driving gear 35,
The transmission gear 41 of the rightmost side is engaged with right driving gear 32, and the number of the transmission gear 41 is even number.
Further, it is fixed with bearing 5 on the lower end inner wall of the rotary sleeve 25, the inner ring of bearing 5 is fixed on base
On the outer wall of axis 12, bearing 5 is located at the lower section of friction semicircular ring 30.
Working principle: bottom plate is fixed, thus the fixed present apparatus；Open the second motor 37 and third motor 38, third electricity
Machine 38 drives right driving gear 32 to rotate by gear shaft 33, and right driving gear 32 drives 25 up time of rotary sleeve by gear ring 31
Needle turns over certain angle, at the same right driving gear 32 the left rotation of driving gear 35, the second motor are driven by transmission component 4
37 band moving cams 36 rotate, and cam 36 is detached from the straight-bar 341 of the straight-bar 341 on right side to the left and rotates, while pushing the straight of left side
Bar 341 moves to left, and straight-bar 341 drives moving portion 34 to move to left, and moving portion 34 drives right driving gear 32 and left driving gear 35 left
It moves, so that right driving gear 32 be made to be detached from gear ring 31, engages left driving gear 35 with gear ring 31, left driving gear 35 passes through
Gear ring 31 drives rotary sleeve 25 to return certain angle counterclockwise, drives moving portion 34 to slide along guide rail 39 or so by cam 36,
To make axial flow blower 2 back and forth shake the head；Change the revolving speed of the second motor 37 and third motor 38, thus it is possible to vary axial flow blower
The size of the amplitude and speed of shaking the head shaken the head.
Finally, embodiment of above is merely to illustrate the utility model, and it is not limitation of the utility model, related skill
The those of ordinary skill in art field can also make various changes in the case where not departing from the spirit and scope of the utility model
Change and modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the patent protection model of the utility model
Enclosing should be defined by the claims.
Claims (5)
1. a kind of Novel remote intermittent headache machine, including bottom plate (11), fixed standard shaft (12) on bottom plate (11), standard shaft is hinged with axis on (12)
Flow fan (2), it is characterised in that: be equipped with reciprocal head-shaking device (3) between the standard shaft (12) and axial flow blower (2)；The axis
Flow fan (2) includes air duct (21), is fixed with first motor (23) on the inner wall of air duct (21) by electric machine support (22), first
It is fixed on the output shaft of motor (23) impeller (24), is fixed with downwardly projecting rotation on the downside outer wall of the air duct (21)
It covers (25)；The reciprocal head-shaking device (3) includes the gear ring (31) being fixed on the upper end inner wall of rotary sleeve (25), gear ring (31)
It is engaged with right driving gear (32), right driving gear (32) is hinged on the right end of moving portion (34) by gear shaft (33), mobile
The left end in portion (34) is hinged with left driving gear (35), the number of teeth and mould of right driving gear (32) and left driving gear (35)
Number is consistent, and the direction of rotation of the direction of rotation of right driving gear (32) and left driving gear (35) is reversed, the right driving
Between gear (32) and left driving gear (35) be equipped with transmission component (4), the lower end of the moving portion (34) be fixed with two to
The straight-bar (341) of lower convexity is equipped with cam (36) between two straight-bars (341), and the big end outer wall of cam (36) is pressed against wherein
On the outer wall of one straight-bar (341)；The cam (36) is fixed on the output shaft of the second motor (37), and the second motor (37) is solid
Be scheduled in the upper end counterbore (121) of standard shaft (12), the lower end of the gear shaft (33) be fixed on the of moving portion (34) right end
The output shaft of three motors (38) is fixedly connected, and is formed motor the gap of stepping (122) on the right side wall of the counterbore (121), the
Three motors (38) sleeve forms guide groove (123) on the left side wall of the counterbore (121) in motor the gap of stepping (122),
It is socketed with guide rail (39) in guide groove (123), guide rail (39) is fixed on the left end of moving portion (34).
2. a kind of Novel remote intermittent headache machine according to claim 1, it is characterised in that: the upper end outer wall of the standard shaft (12) is solid
Fixed symmetrically to rub semicircular ring (30) there are two front and back, the outer wall of friction semicircular ring (30) is pressed against the inner wall of rotary sleeve (25)
On.
3. a kind of Novel remote intermittent headache machine according to claim 1, it is characterised in that: second motor (37) and third electricity
Machine (38) is variable-frequency motor.
4. a kind of Novel remote intermittent headache machine according to claim 1, it is characterised in that: the transmission component (4) includes multiple
The transmission gear (41) of linear arrangement being hinged on moving portion (34), the transmission gear (41) in each left side be located at its right side
An adjacent transmission gear (41) engagement, the multiple transmission gear (41) are placed in right driving gear (32) and left driving gear
(35) between, the transmission gear (41) of the leftmost side is engaged with left driving gear (35), the transmission gear (41) of the rightmost side and right drive
Moving gear (32) engagement, the number of the transmission gear (41) are even number.
5. a kind of Novel remote intermittent headache machine according to claim 2, it is characterised in that: the lower end inner wall of the rotary sleeve (25)
On be fixed with bearing (5), the inner ring of bearing (5) is fixed on the outer wall of standard shaft (12), bearing (5) be located at friction semicircular ring (30)
Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842790.1U CN208518944U (en) | 2018-05-31 | 2018-05-31 | A kind of Novel remote intermittent headache machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842790.1U CN208518944U (en) | 2018-05-31 | 2018-05-31 | A kind of Novel remote intermittent headache machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518944U true CN208518944U (en) | 2019-02-19 |
Family
ID=65340658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842790.1U Expired - Fee Related CN208518944U (en) | 2018-05-31 | 2018-05-31 | A kind of Novel remote intermittent headache machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2588220A (en) * | 2019-10-17 | 2021-04-21 | Dyson Technology Ltd | A fan assembly |
-
2018
- 2018-05-31 CN CN201820842790.1U patent/CN208518944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2588220A (en) * | 2019-10-17 | 2021-04-21 | Dyson Technology Ltd | A fan assembly |
| GB2588220B (en) * | 2019-10-17 | 2022-08-03 | Dyson Technology Ltd | A fan assembly |
| US11815099B2 (en) | 2019-10-17 | 2023-11-14 | Dyson Technology Limited | Fan assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210531 |