The Pneumatic rotary picture window that a kind of multi-angle is blown and resistance is small
Technical field
The present invention relates to picture window, especially a kind of multi-angle is blown and resistance is small Pneumatic rotary picture window.
Background technology
Traditional numerically-controlled machine tool is in processing equipment part, it is often necessary to uses coolant.But in the mistake of processing
Cheng Zhong, the glass of processing observation door can be because the splashing of coolant obscures thereon so that operating personnel can not be by observing door
Glass facilities for observation functioning condition.Therefore normally open observation door and cleaning glass window, are just continued when operating personnel are necessary
Processing.But such mode can extend process time and increase cost, also increase the danger of operating personnel.
Solves this problem to improve, industry can be splashed in the view of liquid on glass using a kind of can throw away at present
Window.The picture window includes a ring-like framework, the motor positioned at framework center and the glass being embedded in the ring frame body.The horse
Up to the glass can be driven quickly to rotate, the liquid attached on the glass can be departed from because of centrifugal force to surrounding so that view
Window keeps clear, and prevents liquid from penetrating into window.
Easy corrosion is operated in the environment of high humility for a long time using the motor of driven by power and failure, so pneumatic type is seen
Scape window turns into another and selected.Pneumatic type picture window includes the framework with multiple driving pieces, and glass is to be fitted together to be arranged at the frame
On the groove of body.Gases at high pressure spray to such driving sector-meeting so that the framework drives chimeric glass quickly to rotate, therefore splashes
Liquid on to the glass can be thrown away because of centrifugal force, therefore picture window can keep clear.
Present pneumatic type picture window is typically using pneumatically high as power source drive rotary components and transparent glass sheet
Speed rotation, so as to reach clearly effect, but present pneumatic type picture window is there is also some defects, for example, during rotation because
Easily cause rotary components rotation unstable for gas supply is unstable, cause noise larger, and present pneumatic type view
The blowing direction of window internal air exhaust ports is non-adjustable, and after the installation of pneumatic type picture window, part is because the position problems of installation are easily led
Cause air blowing angle to be not necessarily most preferably, be not easy to reach preferable using effect.
The content of the invention
The invention aims to solve the defects of prior art is present, there is provided a kind of multi-angle is blown and resistance is small
Pneumatic rotary picture window.
To achieve these goals, the technical solution adopted by the present invention is:
The Pneumatic rotary picture window that a kind of multi-angle is blown and resistance is small, including housing, it is provided with and fixes at the middle part of housing
Seat, housing is interior to be provided with rotary components, and transparent view piece is fastened on rotary components, and the rotary components include being arranged on the drive of periphery
Dynamic shell and the driving support base in the middle part of driving shell, the inwall of driving shell are provided with some driving plates;
The side of the housing is provided with insert port, and the drive component that driving rotary components rotate, driving group are provided with housing
Part includes center bearing bracket and the air blowing plate being connected with center bearing bracket, and the side of air blowing plate is provided with air inlet, is provided with air blowing plate
The inlet channel connected with air inlet, the first inflatable mouth and the second inflatable mouth that the side of air blowing plate connects with inlet channel,
Blow head is provided with two inflatable mouths, blow head is corresponding with driving plate, and blow head is connected by angle adjusting mechanism with air blowing plate;
The insert port connection gas supply mechanism of housing, gas supply mechanism are connected with the air inlet of the air blowing plate;
The angle adjusting mechanism includes the sliding groove for being arranged on air blowing plate surface, and L-shaped angle is provided with sliding groove
Spend adjustable plate, angle adjustment plate includes transverse plate and longitudinal plate, transverse plate passed from sliding groove it is corresponding with the side of blow head, it is vertical
Stretched out to plate from the surface of air blowing plate, the side of longitudinal plate is connected by the inwall of spring and sliding groove, and transverse plate is provided with more
Individual positioning hole, bolt is provided with the top of sliding groove on air blowing plate, the head of bolt is extend into sliding groove
Corresponding with positioning hole, the inwall of the side face of blow head and the second inflatable mouth is tightly connected by rubber sleeve.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the rotary components are located in housing,
The driving support base of rotary components is corresponding with the fixed seat of housing, and the outside of housing is provided with sealing-plug, and sealing-plug extend into driving
It is connected in support base with driving support base by bolt seal.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the sealing-plug and driving support base
Contact position is provided with thrust bearing, and sealing ring is provided between sealing-plug outer wall and the inwall for driving support base.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the center bearing bracket pass through with fixed seat
Bolt is fixedly connected.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the driving support base of the rotary components
Guiding mechanism is provided between the fixed seat of housing.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the guiding mechanism include setting
Guide sleeve in fixed seat, guide sleeve are provided with guide groove, and the bottom of guide groove is provided with guide ring, and driving support base is extend into
In guide groove, the end face of support base is driven to be provided with neck corresponding with guide ring, neck coincide and contacted with guide ring.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, first inflatable mouth support with driving
The bottom of seat is corresponding.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the air blowing plate and center bearing bracket one
Shaping.
The Pneumatic rotary picture window that a kind of above-mentioned multi-angle is blown and resistance is small, the gas supply mechanism include and air blowing plate
The joint of enterprising gas port connection, joint connection air supply hose, air supply hose connect extraneous air pump or air supply pipe.
Beneficial effects of the present invention are:The first inflatable mouth that the side of the air blowing plate of the scene window connects with inlet channel and
Second inflatable mouth, be provided with blow head at the second inflatable mouth, blow head is corresponding with driving plate, blow head by angle adjusting mechanism with
Air blowing plate connects, and angle adjusting mechanism includes the sliding groove for being arranged on air blowing plate surface, and L-shaped angle is provided with sliding groove
Adjustable plate, angle adjustment plate include transverse plate and longitudinal plate, and transverse plate passes, longitudinal direction corresponding with the side of blow head from sliding groove
Plate is stretched out from the surface of air blowing plate, and the side of longitudinal plate is connected by the inwall of spring and sliding groove, and transverse plate is provided with multiple
Positioning hole, is provided with bolt on air blowing plate at the top of sliding groove, the head of bolt extend into sliding groove and
Positioning hole is corresponding, and the inwall of the side face of blow head and the second inflatable mouth is tightly connected by rubber sleeve, and drive component is in fixed seat
After upper installation, contacted by the transverse plate of slip angle adjustable plate angle adjustment plate with blow head so as to promote blow head to incline
Oblique certain angle, after angular adjustment is good, connected by the head of screwed in place bolt bolt and the positioning hole of transverse plate
Connect so as to fixed angle adjustable plate so that blow head is corresponding with the driving plate in driving shell, and driving plate is pneumatic by maximum
Can, reach optimal driving effect, because the longitudinal plate side of angle adjustment plate is connected by the inwall of spring and sliding groove, blow
When gas head needs to reset, unscrew bolt, bolt is separated with positioning hole, and under the restoring force effect of spring, angle is adjusted
Section plate can be automatically reset in sliding groove, and the inwall of the side face of blow head and the second inflatable mouth is sealed by rubber sleeve and connected
Connect, do not easily cause damage during blow head tilt rotation;
In order to prevent in rotary components rotation process because rotating unstable generation noise, the driving support base of rotary components
Guiding mechanism is provided between the fixed seat of housing, guiding mechanism includes the guide sleeve being arranged in fixed seat, led
Guide groove is provided with to putting, the bottom of guide groove is provided with guide ring, and driving support base is extend into guide groove, drives support base
End face is provided with neck corresponding with guide ring, and neck coincide and contacted with guide ring, air inlet of the gas supply mechanism to air blowing plate
After being sent into gases at high pressure, gas is blown out from the first inflatable mouth and the second inflatable mouth, the gas of blow head blowout on the second inflatable mouth
Transparent view piece high-speed rotation by driving plate drive driving shell and thereon is contacted with driving plate, in addition from the first inflatable mouth
The gas of blowout contacts with driving support base bottom and applies upward thrust to driving support base so that driving support base bottom
Neck and guide ring be in the state being contacting and separating, friction of guide ring while guide effect is played between neck
Power also reduces, when driving support base is with driving shell high-speed rotation, guide ring and neck coordinate can keep driving support base with
And driving shell stability of rotation, rock it is smaller, so as to reduce noise.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention;
Fig. 2 is the exploded perspective view of the present invention;
Fig. 3 is the schematic diagram of drive component of the present invention;
Fig. 4 is the schematic cross-section of drive component of the present invention;
Fig. 5 is the A areas enlarged drawing in Fig. 1;
Fig. 6 is the B areas enlarged drawing in Fig. 1.
Embodiment
As shown in Figures 1 to 6, the Pneumatic rotary picture window that a kind of multi-angle is blown and resistance is small, including housing 1, in shell
The middle part of body 1 is provided with fixed seat 2, is provided with rotary components in housing 1, transparent view piece 3, rotary components bag are fastened on rotary components
The driving shell 4 for being arranged on periphery and the driving support base 5 positioned at the middle part of driving shell 4 are included, the inwall of driving shell 4 is provided with some
Driving plate 6;
The side of housing 1 is provided with insert port 7, and the drive component that driving rotary components rotate, drive component are provided with housing 1
The air blowing plate 9 being connected including center bearing bracket 8 and with center bearing bracket 8, center bearing bracket 8 are bolted to connection with fixed seat 2,
The side of air blowing plate 9 is provided with air inlet 10, and the inlet channel 11 connected with air inlet 10, the side of air blowing plate 9 are provided with air blowing plate 9
The first inflatable mouth 12 and the second inflatable mouth 13 that face connects with inlet channel 11, blow head 14 is provided with the second inflatable mouth 13, is blown
Gas first 14 is corresponding with driving plate 6, and blow head 14 is connected by angle adjusting mechanism with air blowing plate 9;
Further, the insert port 7 of housing 1 connects gas supply mechanism, and gas supply mechanism is connected with the air inlet 10 of air blowing plate 9;
Angle adjusting mechanism includes the sliding groove 15 for being arranged on the surface of air blowing plate 9, and L-shaped angle is provided with sliding groove 15
Adjustable plate 16 is spent, angle adjustment plate 16 includes transverse plate 17 and longitudinal plate 18, and transverse plate 17 is passed from sliding groove 15 and blow head
14 side is corresponding, and longitudinal plate 18 is stretched out from the surface of air blowing plate 9, and the side of longitudinal plate 18 passes through spring 19 and sliding groove 15
Inwall connects, and transverse plate 17 is provided with multiple positioning holes 20, and bolt is provided with the top of sliding groove 15 on air blowing plate 9
21, the head of bolt 21 extend into, the side face of blow head 14 and second inflatable mouth corresponding with positioning hole 20 in sliding groove 15
13 inwall is tightly connected by rubber sleeve 22.
During assembling, rotary components are located in housing 1, and the driving support base 5 of rotary components is corresponding with the fixed seat 2 of housing 1,
The outside of housing 1 is provided with sealing-plug 23, and sealing-plug 23 is extend into driving support base 5 passes through bolt seal with driving support base 5
The contact position of connection, sealing-plug 23 and driving support base 5 is provided with thrust bearing 24, the outer wall of sealing-plug 23 and driving support base 5
Sealing ring 25 is provided between inwall.
Further, guiding mechanism is provided between the driving support base 5 of rotary components and the fixed seat 2 of housing, be oriented to
Supporting mechanism includes the guide sleeve 26 being arranged in fixed seat 2, and guide sleeve 26 is provided with guide groove 28, and the bottom of guide groove 28 is set
There is guide ring 27, driving support base 5 is extend into guide groove 28, and the end face of driving support base 5 is provided with corresponding with guide ring 27
Neck, neck and guide ring 27 coincide and contact, and the first inflatable mouth 12 is corresponding with the bottom of driving support base 5.
In the present invention, gas supply mechanism includes the joint 29 that gas port 10 enterprising with air blowing plate 9 is connected, and the connection supply of joint 29 is soft
Pipe 30, air supply hose 30 connect extraneous air pump or air supply pipe.
The first inflatable mouth 12 and the second inflatable mouth 13 that the side of the air blowing plate 9 of the scene window connects with inlet channel 11,
Blow head 14 is provided with second inflatable mouth 13, blow head 14 is corresponding with driving plate, and blow head 14 is corresponding with driving plate 6, blow head
14 are connected by angle adjusting mechanism with air blowing plate 9, and angle adjusting mechanism includes the sliding groove 15 for being arranged on the surface of air blowing plate 9,
L-shaped angle adjustment plate 16 is provided with sliding groove 15, angle adjustment plate 16 includes transverse plate 17 and longitudinal plate 18, transverse plate
17 pass corresponding with the side of blow head 14 from sliding groove 15, and longitudinal plate 18 is stretched out from the surface of air blowing plate 9, the side of longitudinal plate 18
Face is connected by spring 19 with the inwall of sliding groove 15, and transverse plate 17 is provided with multiple positioning holes 20, is located on air blowing plate 9 and slides
It is provided with bolt 21 at the top of groove 15, the head of bolt 21 extend into corresponding with positioning hole 20 in sliding groove 15, blows
The inwall of the side face of gas first 14 and the second inflatable mouth 13 is tightly connected by rubber sleeve 22, and drive component is installed in fixed seat 2
Afterwards, contacted by the transverse plate 17 of the angle adjustment plate 16 of slip angle adjustable plate 16 with blow head 14 so as to promote blow head
14 tilt certain angle, after angular adjustment is good, pass through head and the transverse plate 17 of the bolt 21 of screwed in place bolt 21
The connection of positioning hole 20 so as to fixed angle adjustable plate 16 so that blow head 14 is corresponding with the driving plate 6 in driving shell 4, drive
Dynamic plate 6 is reached optimal driving effect, because the side of longitudinal plate 18 of angle adjustment plate 16 passes through bullet by the pneumatic energy of maximum
Spring 19 is connected with the inwall of sliding groove 15, when blow head needs to reset, unscrews bolt 21, bolt 21 and positioning hole 20
Separation, under the restoring force effect of spring 19, angle adjustment plate 16 can automatically reset in sliding groove 15, and blow head 14
The inwall of side face and the second inflatable mouth 13 is tightly connected by rubber sleeve 22, is not easily caused during the tilt rotation of blow head 14
Damage;
In order to prevent in rotary components rotation process because rotating unstable generation noise, the driving support base of rotary components
Guiding mechanism is provided between 5 and the fixed seat 2 of housing, guiding mechanism includes the guide sleeve being arranged in fixed seat 2
26, guide sleeve 26 is provided with guide groove 28, and the bottom of guide groove 28 is provided with guide ring 27, and driving support base 5 extend into guide groove
In 28, the end face of driving support base 5, which is provided with, to coincide and contacts with guide ring 27 with 27 corresponding neck of guide ring, neck, the
One inflatable mouth 12 is corresponding with driving the bottom of support base 5, after gas supply mechanism is sent into gases at high pressure to the air inlet 10 of air blowing plate 9,
Gas is blown out from the first inflatable mouth 12 and the second inflatable mouth 13, the gas and driving plate that blow head 14 is blown out on the second inflatable mouth 13
Transparent view piece 3 high-speed rotation of 6 contacts by the drive driving shell 4 of driving plate 6 and thereon, blows from the first inflatable mouth 12 in addition
The gas gone out contacts with driving support base 5 bottom and applies upward thrust to driving support base 5 so that driving support base 5 bottom
The neck in portion is in the state being contacting and separating with guide ring 27, and guide ring 27 is while guide effect is played between neck
Frictional force also reduce, when driving support base 5 is with 4 high-speed rotation of driving shell, guide ring 27 and neck, which coordinate, can keep drive
Dynamic support base 5 and the stability of rotation of driving shell 4, rock it is smaller, so as to reduce noise.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.