CN109236377A - A kind of coaxial gas supply exchange driving method of novel pneumatic motor - Google Patents
A kind of coaxial gas supply exchange driving method of novel pneumatic motor Download PDFInfo
- Publication number
- CN109236377A CN109236377A CN201811277200.6A CN201811277200A CN109236377A CN 109236377 A CN109236377 A CN 109236377A CN 201811277200 A CN201811277200 A CN 201811277200A CN 109236377 A CN109236377 A CN 109236377A
- Authority
- CN
- China
- Prior art keywords
- rotating device
- groove
- main shaft
- turntable
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000006698 induction Effects 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 42
- 239000011148 porous material Substances 0.000 claims description 10
- 238000005381 potential energy Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 14
- 230000002411 adverse Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
- F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F01C21/186—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet for variable fluid distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C2021/12—Control of working fluid admission or discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The present invention provides a kind of coaxial gas supply of novel pneumatic motor to exchange driving method, its step is: the inlet end of air delivery member is connect connection with gas source by user, then open gas source valve, gas source endlessly supplies air delivery member, and air delivery member alternately supplies the first rotating device and the second rotating device；Gas is delivered in pneumatic mechanism by air delivery member by air induction conduit, air pressure inside pneumatic mechanism is gradually increased and pushes pneumatic mechanism unitary rotation, pneumatic mechanism will drive rotor component to rotate synchronously, rotor component will drive air delivery member to rotate synchronously and by air delivery member by the power output of rotating device, and relief port resets the high pressure gas discharge release inside pneumatic mechanism；Air delivery member alternately supplies the first rotating device and the second rotating device, and the first rotating device replaces with the second rotating device drives main shaft, and main shaft continuous rotation smoothly outputs power.
Description
Technical field
The present invention relates to a kind of air motors, and in particular to a kind of coaxial gas supply exchange driving side of novel pneumatic motor
Method.
Background technique
Air motor is also referred to as air motor, refers to the dress that the pressure energy of compressed air is converted to the mechanical energy of rotation
It sets, rotating power source of the air motor generally as more complicated device or machine.Air motor presses textural classification are as follows: blade gas
Dynamic motor, piston type pneumatic motor, compact pneumatic vane motor, compact piston type pneumatic motor.Air motor is relative to electricity
The advantages of motivation is: high-adaptability, temperature rise is smaller, and revolving speed can change with load, until overload is shut down without to pneumatic horse
Up to any damage of generation；Anxious starting, emergency stop machine are particularly suitable for the occasion of frequent starting, and commutate and be very easy to；Simple nothing
Grade speed regulation, from zero to maximum, flexible operation；Starting torque is larger, and energy band carries starting；It is not affected by, or even
In water, more dirt, humidity, in the adverse circumstances such as dirty；Safety, explosion-proof, air motor does not generate spark, overheat, explosion, short circuit
Risk factors such as (electricity) are particularly suitable for the environment with flammable and explosive substance or high temperature, as to solvent, paint, chemicals
Stirring.Therefore, the driving power source under complex appts or adverse circumstances is all made of air motor, but current air motor
There is also more intractable problems, for example, structure is complicated, production cost is high, and the ride comfort of power output is poor, pause and transition in rhythm or melody sense
By force, noise is big, and in order to solve difficult problems mentioned above, it is simple, power output smooth to design a kind of clever structure, principle
Property good and small noise novel pneumatic motor coaxial gas supply exchange driving method be particularly important.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide kind of a clever structure, principle are simple, power output
The coaxial gas supply for the novel pneumatic motor that ride comfort is good and noise is small exchanges driving method.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of coaxial gas supply exchange driving method of novel pneumatic motor, step are:
(1) stage is supplied:
S1: connecting connection with gas source for the inlet end of air delivery member, opens gas source valve, and gas source carries out in a steady stream not air delivery member
Disconnected gas supply, air delivery member alternately supply the first rotating device and the second rotating device；
The air delivery member includes the main shaft in hollow arrangement, and main shaft connect connection, described main shaft one end and gas source with gas source
Between be provided with air supply pipe, be to be detachably connected cooperation between air supply pipe and main shaft and gas source, the inlet end of air supply pipe with
Gas source connection connects and is rotation connection cooperation, exhaust end with the coaxially connected connection of main shaft and to be fixedly connected with cooperation, institute
State and offer exhaust guide hole on main shaft, exhaust guide hole includes first exhaust guide hole and second exhaust guide hole, first exhaust guide hole and
Pneumatic mechanism in first rotating device is connected, and the pneumatic mechanism in second exhaust guide hole and the second rotating device is connected；
Coaxially arranged annular seal groove is offered on the main shaft and the periphery of air supply pipe junction, seal groove is provided with more
A and spacing is uniformly distributed, and seal groove is internally provided with matched sealing ring；
(2) the driving stage is exchanged:
S2: gas is delivered in pneumatic mechanism by air delivery member by air induction conduit, and the air pressure inside pneumatic mechanism is gradually increased simultaneously
And pneumatic mechanism unitary rotation is pushed, pneumatic mechanism will drive rotor component to rotate synchronously, and rotor component will drive air delivery member
It rotates synchronously and by air delivery member by the power output of rotating device, the high pressure gas inside pneumatic mechanism is discharged for relief port
Release resets；
The stator component includes the circular cylinder body of arrangement open at one end, and cylinder coaxially offers installation far from one end of opening
Mouth one, the opening of cylinder is provided with seal cover board that is matched and being tightly connected cooperation, offers peace on seal cover board
Fill mouth two and installing port two and installing port one be coaxially arranged, main shaft is coaxially arranged in installing port one and installing port two, main shaft and
Between one/installing port of installing port two for rotation connection cooperation, the installing port one connect with main shaft at cooperation be coaxially arranged with and
Its matched sealing ring one, installing port two is connect with main shaft is coaxially arranged with matched sealing ring two at cooperation；
The bottom of cylinder in first rotating device and the bottom of the cylinder in the second rotating device are bonded to each other arrangement, institute
The end cover for stating the end cover in the first rotating device and the second rotating device is located remotely from each other arrangement；
It is provided with mounting lug on the periphery of the cylinder, mounting lug is provided with multiple and along circumferencial direction where cylinder
Array is arranged, opens up the mounting hole for being parallel to tubular axis direction on mounting lug；
The rotor component includes the turntable being coaxially disposed in inner barrel, and the inner wall rotation connection of turntable and cylinder cooperates,
Turntable coaxially offers socket, and socket is sheathed on the outside of main shaft and arrangement corresponding with exhaust guide hole, the turntable and
It is provided between main shaft for both fixed fixation kit, the pneumatic mechanism is set between turntable and cylinder；
Fixation kit includes that the fixes sleeve and fixes sleeve for being coaxially disposed in socket opening are located at sealing ring two and main
Between axis, fixing sleeve be set to the socket ring on main shaft, setting is parallel to its and axially arranges on the inner headed face of the fixes sleeve
Arc groove and the curved opening of arc groove be directed toward the center point of fixes sleeve, arc groove is provided with several and edge
Circumferencial direction array is arranged where fixes sleeve, and setting is parallel to its arc axially arranged on the periphery of the socket ring
Raised line and arc raised line matches with arc groove, arc raised line are provided with several and along circumferencial direction battle array where socket ring
Column arrangement, arc raised line and arc groove, which correspond, to be arranged；
The pneumatic mechanism is provided with multiple groups and along circumferencial direction array arrangement where turntable, and pneumatic mechanism includes being opened in
Mounting groove on one end face of turntable is provided with demarcation plate in mounting groove, and mounting groove is divided into interconnected installation by demarcation plate
Slot one and mounting groove two, mounting groove two are through on the periphery of turntable, and sliding block, sliding block and mounting groove are provided in mounting groove two
Two match and constitute slide-and-guide cooperation along the radial of turntable, and reset bullet is provided between sliding block and the side wall of mounting groove two
The side wall of spring, the conflict of reset spring one end sliding block, the other end and mounting groove two contradicts and reset spring elastic force pushes cunning always
Block towards cylinder slide, sliding block away from reset spring one end be arranged between arc-shaped face and the arcwall face and turntable axis away from
It being gradually reduced from being rotated in the clockwise direction, the pneumatic mechanism further includes the arc guide slot being set on cylinder inboard wall,
The distance between guiding groove slot bottom and turntable axis, which are rotated in the clockwise direction, to be gradually reduced, and the arcwall face and arc of sliding block guide
Slot matches, and sliding block and guiding groove and seal cover board constitute sealing cavity, offers on the hollow arrangement of sliding block and sliding block
The exhaust outlet connected with sealing cavity, by the way that inside sealing cavity, injection gas is to push sliding block to rotate clockwise, release
Mouth is set to guiding groove along the one end for rotating clockwise direction and connects with the external world；
The pneumatic mechanism further includes being set in mounting groove one side wall and along the pilot hole that turntable is radially arranged, air inlet is led
Pipe is arranged in pilot hole, and the outside of air induction conduit is provided with the positive stop lug boss to match with pilot hole, air induction conduit exhaust end
The hollow connecting block for connecting the two is provided between sliding block, connecting block and air induction conduit match and along the diameter of turntable
To slide-and-guide cooperation is constituted, the inlet end of air induction conduit is extended at socket and is connected with exhaust guide hole；
Bushing is provided between the exhaust guide hole and air induction conduit and bushing fixing sleeve is outside the outside of main shaft, bushing
The inner headed face of disc and turntable is tightly connected cooperation, and the external groove of annular is coaxially arranged on the periphery of the bushing, external
It is coaxially arranged with groove built in annular on the inner headed face of groove bushing, is provided with intercommunicating pore between external groove and built-in groove,
Intercommunicating pore is provided with several and corresponding with the inlet end of air induction conduit along circumferencial direction array arrangement, external groove where bushing
Arrangement, built-in groove arrangement corresponding with exhaust guide hole.
First rotating device is interspersed with the guiding groove in the second rotating device；
During the work time, gas is discharged by exhaust guide hole to built-in groove by main shaft for air delivery member and rotating device, is connected
The gas entered in built-in groove is expelled in external groove by through-hole, is gradually increased simultaneously into the gas atmosphere in external groove
And enter in air induction conduit, air induction conduit is introduced a gas into connecting block, and connecting block is introduced a gas into sliding block, finally
Gas is expelled to the inside of sealing cavity by exhaust outlet, and the air pressure inside sealing cavity is gradually increased, and push sliding block along
Guiding groove slid clockwise, sliding block are increasingly towards at the center of turntable along mounting groove one and slide, and reset spring gradually reduces simultaneously
And elastic potential energy increases, in the process, connecting block is increasingly towards at the center of turntable along air induction conduit and slides, and sliding block turns
Dynamic to drive turntable rotation, rotor component will integrally rotate synchronously clockwise, what driving was firmly connected with it for the rotation of rotor
Main axis and power are exported by the output end of main shaft；When sliding block slide into relief port to it is corresponding when be located at sealed chamber in
High pressure gas be discharged by relief port and maintain with external world's equipressure, sliding block is increasingly towards at the center of turntable along mounting groove one
It slides and turntable blocks exhaust outlet, exhaust outlet stops to being vented in sealed chamber, at this point, in running order rotating dress
It sets stopping to drive main shaft, the rotating device in reset state starts to drive main shaft, and is in work shape
The rotating device of state will drive the rotating device in reset state to rotate synchronously and realize reset, and sliding block is along cylinder inboard wall up time
Needle direction is rotated towards next guiding groove, when turn to guiding groove to it is corresponding when reset spring elastic potential energy gradually discharge
And push sliding block along mounting groove one far from sliding at the center of turntable, sliding block is sealed with corresponding guiding groove and contradicted；
S3: air delivery member alternately supplies the first rotating device and the second rotating device, the first rotating device and the second rotation
Rotary device alternately drives main shaft.
The beneficial effect of the present invention compared with prior art is that clever structure, principle are simple, is arranged symmetrically using two groups
Rotating device and two groups of rotating devices be socketed on same hollow main shaft, main shaft to two groups of rotating devices carry out alternately confession
Gas, two groups of rotating devices alternately receive the gas supply of main shaft and realize the rotation of itself, when the work of the first rotating device, second
Rotating device stops working；When the first rotating device stops working, the second rotating device is started to work, and two groups of rotating devices are handed over
Temporary substitute is made and main axis is driven to output power, and improves the ride comfort of power output, reduces vibration, reduce and make an uproar
Sound.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of air delivery member.
Fig. 4 is the partial structural diagram of air delivery member.
Fig. 5 is the cooperation figure of rotating device and air inlet component.
Fig. 6 is the schematic diagram of internal structure of rotating device.
Fig. 7 is the partial structural diagram of stator component.
Fig. 8 is the partial structural diagram of stator component.
Fig. 9 is the partial structural diagram of stator component.
Figure 10 is the partial structural diagram of stator component.
Figure 11 is the structural schematic diagram of rotor component.
Figure 12 is the partial structural diagram of fixation kit.
Figure 13 is the partial structural diagram of fixation kit.
Figure 14 is the structural schematic diagram of pneumatic mechanism.
Figure 15 is the partial structural diagram of pneumatic mechanism.
It is denoted as in figure:
100, air delivery member；101, main shaft；102, air supply pipe；103, fixed frame；104, it is vented guide hole；105, seal groove；106,
Sealing ring；
200, rotating device；210, stator component；211, cylinder；212, installing port one；213, seal cover board；214, installing port
Two；215, sealing ring one；216, sealing ring two；217, mounting hole；220, rotor component；221, turntable；222, socket；223,
Fixes sleeve；224, arc groove；225, it is socketed ring；226, arc raised line；230, pneumatic mechanism；231, mounting groove；232, divide
Partition；233, sliding block；234, reset spring；235, pilot hole；236, air induction conduit；236a, positive stop lug boss；237, connecting block；
238, exhaust outlet；239, guiding groove；240, relief port；241, bushing；242, external groove；243, built-in groove；244, it is connected to
Hole.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art without making creative work, every other reality obtained
Example is applied, the scope of the present invention is belonged to.
Referring to Fig. 1-14, a kind of novel pneumatic motor of coaxial gas supply exchange driving comprising air delivery member 100 and use
In the rotating device 200 supplied and realize own rotation for receiving air delivery member 100, rotating device 200 is coaxially socketed on confession
The outside of gas component 100, the rotating device 200 include the first rotating device and the second rotating device, the first rotating device
With the second rotary device structure, size, function are completely the same and staggered relative is arranged, air delivery member 100 is used for rotating dress
200 rotary power output is set, rotating device 200 includes the stator component 210 of fixed and arranged, is rotatably dispose in stator component
Rotor component 220 inside 210 and the pneumatic mechanism 230 being set between stator component 210 and rotor component 220, rotor
Component 220 is fixedly connected with air delivery member 100, and pneumatic mechanism 230 includes the air inlet of air induction conduit 236 and air induction conduit 236
End is connected with 100 exhaust end of air delivery member, and pneumatic mechanism 230 is used to receive the air pressure that the gas supply of air delivery member 100 generates and will
The air pressure is converted to the driving force of itself rotation, and pneumatic mechanism 230 further includes and the extraneous relief port 240 connected.
User connect connection with gas source in use, by the inlet end of air delivery member 100, opens gas source valve, gas
Source endlessly supplies air delivery member 100, and air delivery member 100 is alternately to the first rotating device and the second rotating device
It is supplied, when the first rotating device is in running order, the second rotating device is in reset state；When the first rotating device
When in reset state, the second rotating device is in running order, and air delivery member 100 exports 200 rotary power of rotating device
Be embodied in, gas is delivered in pneumatic mechanism 230 by air delivery member 100 by air induction conduit 236, in pneumatic mechanism 230
The air pressure in portion is gradually increased and pushes 230 unitary rotation of pneumatic mechanism, and pneumatic mechanism 230 will drive rotor component 220 synchronous
Rotation, rotor component 220 will drive air delivery member 100 to rotate synchronously and by air delivery member 100 by the power of rotating device 200
Output is then resetted the high pressure gas discharge release inside pneumatic mechanism 230 by relief port 240.
Referring to Fig. 3, Fig. 4, the air delivery member 100 includes the main shaft 101 in hollow arrangement, and main shaft 101 and gas source connect
It connects, is connected for the ease of the connection between main shaft 101 and gas source, be provided with confession between described 101 one end of main shaft and gas source
Tracheae 102 is to be detachably connected cooperation between air supply pipe 102 and main shaft 101 and gas source, the inlet end of air supply pipe 102 with
Gas source connection connects and is rotation connection cooperation, exhaust end with the coaxially connected connection of main shaft 101 and to be fixedly connected with cooperation,
In order to guarantee the stability of the connection of fixing pipe 102, the external fixing sleeve of the fixing pipe 102 is equipped with fixed frame 103 and fixes
Frame 103 is fixedly connected with stator component 210, in order to which the gas being input to inside main shaft 101 is expelled in pneumatic mechanism 230,
Offering exhaust guide hole 104 on the main shaft 101, exhaust guide hole 104 includes first exhaust guide hole and second exhaust guide hole, and first
The pneumatic mechanism 230 being vented in guide hole and the first rotating device 200 is connected, in second exhaust guide hole and the second rotating device 200
Pneumatic mechanism 230 connect.
Referring to Fig. 3, as the scheme that the present invention more optimizes, it connect to guarantee air supply pipe 102 with main shaft 101 airtight
Property, coaxially arranged annular seal groove 105 is offered on the main shaft 10 and the periphery of 102 junction of air supply pipe, seal groove
105, which are provided with multiple and spacing, is uniformly distributed, and seal groove 105 is internally provided with matched sealing ring 106, takes we
The meaning of case is, more close firm when the exhaust end of air supply pipe 102 is connect with main shaft 101, avoids air supply pipe 102 and master
There is a phenomenon where gas leakage for 101 junction of axis, improve the efficiency of the gas supply of air supply pipe 102, ensure that the reliable of air delivery member 100
Property.
Referring to Fig. 5-10, the stator component 210 includes the circular cylinder body 211 of arrangement open at one end, and cylinder 211 is far from opening
One end coaxially offer installing port 1, the opening of cylinder 211 is provided with matched and is tightly connected the close of cooperation
Plate 213 is covered, installing port 2 214 is offered on seal cover board 213 and installing port 2 214 and installing port 1 is coaxially arranged,
Main shaft 101 is coaxially arranged in installing port 1 and installing port 2 214, main shaft 101 and one 212/ installing port 2 214 of installing port it
Between for rotation connection cooperation, in order to guarantee the air-tightness inside cylinder 211, the installing port 1 connect cooperation with main shaft 101
Place is coaxially arranged with matched sealing ring 1, installing port 2 214 connect at cooperation with main shaft 101 be coaxially arranged with
Its matched sealing ring 2 216.
Cylinder 211 specifically, dismounting, repair and maintenance for the ease of stator component 210, in first rotating device
Bottom and the second rotating device in the bottom of cylinder 211 be bonded to each other arrangement, the sealed end in first rotating device
The end cover 213 of lid 213 and the second rotating device is located remotely from each other arrangement.
Referring to Fig. 7, the scheme more perfect as the present invention, in order to guarantee that rotating device 200 is stable by rotary power
On output to body, need for stator component 210 to be fixedly connected with body, for this purpose, being provided on the periphery of the cylinder 211
Mounting lug, mounting lug are provided with multiple and arrange along 211 place circumferencial direction array of cylinder, offer on mounting lug
It is parallel to the mounting hole 217 of 211 axis direction of cylinder.
Referring to Figure 11-13, the rotor component 220 includes turntable 221 of the coaxial arrangement inside cylinder 211, turntable
221 are rotatablely connected with the inner wall of cylinder 211 and cooperate, and turntable 221 coaxially offers socket 222, and socket 222 is sheathed on main shaft
101 outside and arrangement corresponding with exhaust guide hole 104, in order to which the power of rotor component 220 is transferred to main shaft 101
On, it is provided between the turntable 221 and main shaft 101 for both fixed fixation kit, the pneumatic mechanism 230 is arranged
Between turntable 221 and cylinder 211.
Specifically, the fixation kit includes the fixes sleeve 223 being coaxially disposed in 222 opening of socket and consolidates
Determine the socket ring 225 that sleeve 223 is between sealing ring 2 216 and main shaft 101, fixing sleeve is on main shaft 101, the fixation
Setting is parallel to the curved opening of arc groove 224 and arc groove 224 that it is axially arranged on the inner headed face of sleeve 223
It is directed toward the center point of fixes sleeve 223, arc groove 224 is provided with several and along 223 place circumferencial direction battle array of fixes sleeve
Column arrange that setting is parallel to arc raised line 226 and the arc raised line that it is axially arranged on the periphery of the socket ring 225
226 match with arc groove 224, arc raised line 226 be provided with it is several and along socket 225 place circumferencial direction array cloth of ring
It sets, arc raised line 226 and arc groove 224 are corresponded and arranged.
During the work time, the gas of gas source is imported main shaft 101 by air supply pipe 102 for stator component 210 and rotor component 220
In, gas is expelled in pneumatic mechanism 230 by main shaft 101 by exhaust guide hole 104, and the air pressure inside pneumatic mechanism 230 gradually increases
Greatly and 230 unitary rotation of pneumatic mechanism is pushed, the rotation of pneumatic mechanism 230 will drive turntable 221 to rotate synchronously, turntable 221
Fixes sleeve 223, arc groove 224 will be driven to rotate synchronously, arc groove 224 will drive arc raised line 226, socket ring 225
It rotates synchronously, socket ring 225 will drive main shaft 101 to rotate and power is transferred on body by main shaft 101, the first rotating dress
It sets and is worked alternatively with the pneumatic mechanism 230 in the second rotating device, the rotor structure in the first rotating device and the second rotating device
The rotation of 220 driven main shaft 101 of part ensure that the ride comfort that main shaft 101 rotates.
Referring to Fig. 6, Figure 11, Figure 14-15, the pneumatic mechanism 230 is provided with multiple groups and along 221 place circumference of turntable
Direction array arrangement, pneumatic mechanism 230 include the mounting groove 231 being opened on 221 1 end face of turntable, setting in mounting groove 231
There is demarcation plate 232, mounting groove 231 is divided into interconnected mounting groove one and mounting groove two by demarcation plate 232, and mounting groove two passes through
It wears to the periphery of turntable 221, sliding block 233 is provided in mounting groove two, sliding block 233 and mounting groove two match and edge turns
The radial of disk 221 constitutes slide-and-guide cooperation, and reset spring 234 is provided between sliding block 233 and the side wall of mounting groove two, is resetted
The side wall of the conflict of 234 one end sliding block 233 of spring, the other end and mounting groove two contradicts and 234 elastic force of reset spring pushes always
Sliding block 233 is slided towards cylinder 211, and sliding block 233 is away from 234 one end of reset spring arc-shaped face of setting and the arcwall face and turns
The distance between 221 axis of disk, which is rotated in the clockwise direction, to be gradually reduced, and the pneumatic mechanism 230 further includes being set to cylinder
Arc guide slot 239 on 211 inner walls, the distance between 239 slot bottom of guiding groove and 221 axis of turntable are rotated in the clockwise direction
It is gradually reduced, arcwall face and the arc guide slot 239 of sliding block 233 match, sliding block 233 and guiding groove 239 and seal cover board
213 constitute sealing cavity, offer the exhaust outlet connected with sealing cavity on the hollow arrangement of sliding block 233 and sliding block 233
238, by injection gas inside sealing cavity to push sliding block 233 to rotate clockwise, in order to will be inside sealing cavity
High pressure gas discharge, relief port 240 are set to guiding groove 239 along the one end for rotating clockwise direction and connect with the external world.
Specifically, in order to which the gas inside main shaft 101 to be expelled in sealing cavity, the pneumatic mechanism 230
It further include being set in mounting groove one side wall and along the pilot hole 235 that turntable 221 is radially arranged, air induction conduit 236 is arranged in
In pilot hole 235, the outside of air induction conduit 236 is provided with the positive stop lug boss 236a to match with pilot hole 235, air induction conduit
The hollow connecting block 237 for connecting the two, connecting block 237 and air induction conduit are provided between 236 exhaust ends and sliding block 233
236 match and constitute slide-and-guide cooperation along the radial of turntable 221, and the inlet end of air induction conduit 236 extends to socket
It is connected at 222 and with exhaust guide hole 104.
More specifically, guarantee that gas can effectively inject air induction conduit 236 in the course of rotation to meet
Inlet end, is provided with bushing 241 between the exhaust guide hole 104 and air induction conduit 236 and 241 fixing sleeve of bushing is set to main shaft
101 outside, the periphery of bushing 241 and the inner headed face of turntable 221 are tightly connected and cooperate, on the periphery of the bushing 241
It is coaxially arranged with the external groove 242 of annular, is coaxially arranged with groove 243 built in annular on the inner headed face of external groove bushing 241,
It is provided with intercommunicating pore 244 between external groove 242 and built-in groove 243, intercommunicating pore 244 is provided with several and along bushing 241
Place circumferencial direction array arrangement, the external arrangement corresponding with the inlet end of air induction conduit 236 of groove 242, built-in groove 242 and row
The corresponding arrangement in conductance hole 104.
Main shaft 101 is driven in order to guarantee that the first rotating device can replace with the second rotating device, the first rotation
Device is interspersed with the guiding groove 239 in the second rotating device.
Air delivery member 100 and rotating device 200 during the work time, main shaft 101 by gas by exhaust guide hole 104 be discharged into
Enter to built-in groove 243, the gas entered in built-in groove 243 is expelled in external groove 242 by intercommunicating pore 244, into outer
The gas atmosphere in groove 242 is set to be gradually increased and enter in air induction conduit 236, air induction conduit 236 introduce a gas into
In connecting block 237, connecting block 237 is introduced a gas into sliding block 233, and final gas is expelled to sealing cavity by exhaust outlet 238
Inside, the air pressure inside sealing cavity is gradually increased, and pushes sliding block 233 along 239 slid clockwise of guiding groove, sliding block
233 are increasingly towards sliding at the center of turntable 221 along mounting groove one, and reset spring 234 gradually reduces and elastic potential energy increases
Greatly, in the process, connecting block 237 is increasingly towards at the center of turntable 221 along air induction conduit 236 and slides, and sliding block 233 turns
Dynamic that turntable 221 will be driven to rotate, rotor component 220 will be whole to be rotated synchronously clockwise, and the rotation of rotor 220 will drive consolidates with it
Surely the rotation of main shaft 101 and power connected is exported by the output end of main shaft 101.
When sliding block 233 slides into it is corresponding with 240 pairs of relief port when high pressure gas in sealed chamber by relief port 240
It is discharged and maintains to be increasingly towards sliding and turntable at the center of turntable 221 along mounting groove one with external world's equipressure, sliding block 233
221 block exhaust outlet 238, and exhaust outlet 238 stops to being vented in sealed chamber, at this point, in running order rotating device
200 stop driving main shaft 101, and the rotating device 200 in reset state starts to drive main shaft 101, and
In running order rotating device 200 will drive the rotating device 200 in reset state to rotate synchronously and realize reset, specifically
It shows as, sliding block 233 is rotated towards next guiding groove 239 clockwise along cylinder 211 inner wall, when turning to and guide
239 pairs of slot it is corresponding when reset spring 234 elastic potential energy gradually discharge and push sliding block 233 along mounting groove one far from turntable
It is slided at 221 center, sliding block 233 is sealed with corresponding guiding groove 239 and contradicted, and the first rotating device and the second rotating device are handed over
It is driven for main shaft 101, so that the operation of output shaft 101 is more smooth.
A kind of coaxial gas supply exchange driving method of novel pneumatic motor, step are:
(1) stage is supplied:
S1: connecting connection with gas source for the inlet end of air delivery member 100, opens gas source valve, and gas source carries out air delivery member 100
It endlessly supplies, air delivery member 100 alternately supplies the first rotating device and the second rotating device；
The air delivery member 100 includes the main shaft 101 in hollow arrangement, and main shaft 101 connect connection, the main shaft with gas source
It is provided with air supply pipe 102 between 101 one end and gas source, is to be detachably connected between air supply pipe 102 and main shaft 101 and gas source
Cooperation, the inlet end of air supply pipe 102 is connect with gas source to be connected and coaxially connects for rotation connection cooperation, exhaust end and main shaft 101
It connects and is to be fixedly connected with cooperation, exhaust guide hole 104 is offered on the main shaft 101, exhaust guide hole 104 includes first row
Conductance hole and second exhaust guide hole, the connection of pneumatic mechanism 230 in first exhaust guide hole and the first rotating device 200, second row
Pneumatic mechanism 230 in conductance hole and the second rotating device 200 is connected；
Coaxially arranged annular seal groove 105, seal groove are offered on the main shaft 10 and the periphery of 102 junction of air supply pipe
105, which are provided with multiple and spacing, is uniformly distributed, and seal groove 105 is internally provided with matched sealing ring 106；
(2) the driving stage is exchanged:
S2: gas is delivered in pneumatic mechanism 230 by air delivery member 100 by air induction conduit 236, the gas inside pneumatic mechanism 230
Pressure is gradually increased and pushes 230 unitary rotation of pneumatic mechanism, and pneumatic mechanism 230 will drive rotor component 220 to rotate synchronously, turn
Sub- component 220 will drive air delivery member 100 to rotate synchronously and by air delivery member 100 by the power output of rotating device 200, unload
Mouth 240 is pressed to reset the high pressure gas discharge release inside pneumatic mechanism 230；
The stator component 210 includes the circular cylinder body 211 of arrangement open at one end, and the one end of cylinder 211 far from opening is coaxial
Installing port 1 is offered, the opening of cylinder 211 is provided with seal cover board 213 that is matched and being tightly connected cooperation,
Installing port 2 214 is offered on seal cover board 213 and installing port 2 214 and installing port 1 are coaxially arranged, and main shaft 101 is same
Axis is arranged in installing port 1 and installing port 2 214, connects between one 212/ installing port 2 214 of main shaft 101 and installing port for rotation
Cooperation is connect, the installing port 1 connect with main shaft 101 and is coaxially arranged with matched sealing ring 1 at cooperation, installation
Mouth 2 214 is connect with main shaft 101 is coaxially arranged with matched sealing ring 2 216 at cooperation；
The bottom of cylinder 211 in first rotating device and the bottom of the cylinder 211 in the second rotating device are bonded to each other
It arranges, the end cover 213 of end cover 213 and the second rotating device in first rotating device is located remotely from each other arrangement；
Mounting lug is provided on the periphery of the cylinder 211, mounting lug is provided with multiple and round where cylinder 211
Circumferential direction array is arranged, opens up the mounting hole 217 for being parallel to 211 axis direction of cylinder on mounting lug；
The rotor component 220 includes turntable 221 of the coaxial arrangement inside cylinder 211, and turntable 221 is interior with cylinder 211
Wall rotation connection cooperation, turntable 221 coaxially offer socket 222, socket 222 be sheathed on the outside of main shaft 101 and with
It is vented the corresponding arrangement of guide hole 104, is provided between the turntable 221 and main shaft 101 for both fixed fixation kit, it is described
Pneumatic mechanism 230 be set between turntable 221 and cylinder 211；
Fixation kit includes being coaxially disposed fixes sleeve 223 and fixes sleeve 223 in 222 opening of socket positioned at sealing
Between ring 2 216 and main shaft 101, fixing sleeve be set to the socket ring 225 on main shaft 101, on the inner headed face of the fixes sleeve 223
The curved opening direction fixes sleeve 223 for being parallel to arc groove 224 and arc groove 224 that it is axially arranged is set
The center point, arc groove 224 are provided with several and arrange along 223 place circumferencial direction array of fixes sleeve, the socket ring
Setting is parallel to arc raised line 226 that it is axially arranged and arc raised line 226 and arc groove 224 on 225 periphery
Match, arc raised line 226 be provided with it is several and along socket 225 place circumferencial direction array of ring arrangement, arc raised line 226 with
Arc groove 224 corresponds arrangement；
The pneumatic mechanism 230 is provided with multiple groups and arranges along 221 place circumferencial direction array of turntable, pneumatic mechanism 230
Including the mounting groove 231 being opened on 221 1 end face of turntable, demarcation plate 232 is provided in mounting groove 231, demarcation plate 232 will pacify
Tankage 231 is divided into interconnected mounting groove one and mounting groove two, and mounting groove two is through on the periphery of turntable 221, pacifies
Sliding block 233 is provided in tankage two, sliding block 233 and mounting groove two match and constitute slide-and-guide along the radial of turntable 221
Cooperation, is provided with reset spring 234 between sliding block 233 and the side wall of mounting groove two, 234 one end sliding block 233 of reset spring contradicts,
The side wall of the other end and mounting groove two contradicts and 234 elastic force of reset spring pushes sliding block 233 to slide towards cylinder 211 always,
Arc-shaped face and the distance between the arcwall face and 221 axis of turntable is arranged along suitable away from 234 one end of reset spring in sliding block 233
Clockwise rotation is gradually reduced, and the pneumatic mechanism 230 further includes the arc guide slot being set on 211 inner wall of cylinder
239, the distance between 239 slot bottom of guiding groove and 221 axis of turntable, which are rotated in the clockwise direction, to be gradually reduced, the arc of sliding block 233
Shape face matches with arc guide slot 239, and sliding block 233 and guiding groove 239 and seal cover board 213 constitute sealing cavity, sliding
The exhaust outlet 238 connected with sealing cavity is offered on the hollow arrangement of block 233 and sliding block 233, by inside sealing cavity
For injection gas to pushing sliding block 233 to rotate clockwise, relief port 240 is set to guiding groove 239 along rotating clockwise direction
One end and with the external world connect；
The pneumatic mechanism 230 further includes the pilot hole for being set in mounting groove one side wall and radially arranging along turntable 221
235, air induction conduit 236 is arranged in pilot hole 235, and the outside of air induction conduit 236 is provided with the limit to match with pilot hole 235
Position boss 236a is provided with the hollow connecting block 237 for connecting the two, rank between 236 exhaust end of air induction conduit and sliding block 233
Connect block 237 and air induction conduit 236 match and constitutes slide-and-guide cooperation along the radial of turntable 221, air induction conduit 236 into
Gas end extends at socket 222 and is connected with exhaust guide hole 104；
It is provided with bushing 241 between the exhaust guide hole 104 and air induction conduit 236 and 241 fixing sleeve of bushing is set to main shaft 101
Outside, the inner headed face of the periphery of bushing 241 and turntable 221, which is tightly connected, to be cooperated, coaxial on the periphery of the bushing 241
It is provided with the external groove 242 of annular, is coaxially arranged with groove 243 built in annular on the inner headed face of external groove bushing 241, it is external
It is provided with intercommunicating pore 244 between groove 242 and built-in groove 243, intercommunicating pore 244 is provided with several and where bushing 241
Circumferencial direction array arrangement, the external arrangement corresponding with the inlet end of air induction conduit 236 of groove 242, built-in groove 242 are led with exhaust
The corresponding arrangement in hole 104.
First rotating device is interspersed with the guiding groove 239 in the second rotating device；
Air delivery member 100 and rotating device 200 during the work time, main shaft 101 by gas by exhaust guide hole 104 be discharged into
Built-in groove 243, the gas entered in built-in groove 243 is expelled in external groove 242 by intercommunicating pore 244, into external recessed
Gas atmosphere in slot 242 is gradually increased and enters in air induction conduit 236, and air induction conduit 236 is introduced a gas into linking
In block 237, connecting block 237 is introduced a gas into sliding block 233, and final gas is expelled in sealing cavity by exhaust outlet 238
Portion, the air pressure inside sealing cavity is gradually increased, and pushes sliding block 233 along 239 slid clockwise of guiding groove, sliding block 233
It being increasingly towards at the center of turntable 221 and slides along mounting groove one, reset spring 234 gradually reduces and elastic potential energy increases,
In the process, connecting block 237 is increasingly towards at the center of turntable 221 along air induction conduit 236 and slides, the rotation of sliding block 233
Turntable 221 will be driven to rotate, rotor component 220 will be whole to be rotated synchronously clockwise, and driving is secured to by the rotation of rotor 220
The main shaft 101 of connection rotates and power is exported by the output end of main shaft 101；When sliding block 233 slide into it is corresponding with relief port 240
When, the high pressure gas in sealed chamber is discharged by relief port 240 and remains isobaric with the external world, and sliding block 233 is along installation
Slot one is increasingly towards sliding at the center of turntable 221 and turntable 221 blocks exhaust outlet 238, and exhaust outlet 238 stops to sealing
It is vented in chamber, at this point, the in running order stopping of rotating device 200 drives main shaft 101, in reset state
Rotating device 200 starts to drive main shaft 101, and in running order rotating device 200 will drive in reset
The rotating device 200 of state, which rotates synchronously, realizes reset, and sliding block 233 is along 211 inner wall of cylinder clockwise towards next
Guiding groove 239 rotates, and when turning to corresponding with 239 pairs of guiding groove, the elastic potential energy of reset spring 234 is gradually discharged and pushed
Sliding block 233 is slided along at center of the mounting groove one far from turntable 221, and sliding block 233 is sealed with corresponding guiding groove 239 and contradicted；
S3: air delivery member 100 alternately supplies the first rotating device and the second rotating device, the first rotating device and second
Rotating device alternately drives main shaft 101.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention；
Various modifications to these embodiments will be readily apparent to those skilled in the art, defined in the present invention
General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the invention.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein
Consistent widest scope.
Claims (2)
1. a kind of coaxial gas supply of novel pneumatic motor exchanges driving method, step is:
(1) stage is supplied:
S1: connecting connection with gas source for the inlet end of air delivery member, opens gas source valve, and gas source carries out in a steady stream not air delivery member
Disconnected gas supply, air delivery member alternately supply the first rotating device and the second rotating device；
The air delivery member includes the main shaft in hollow arrangement, and main shaft connect connection, described main shaft one end and gas source with gas source
Between be provided with air supply pipe, be to be detachably connected cooperation between air supply pipe and main shaft and gas source, the inlet end of air supply pipe with
Gas source connection connects and is rotation connection cooperation, exhaust end with the coaxially connected connection of main shaft and to be fixedly connected with cooperation, institute
State and offer exhaust guide hole on main shaft, exhaust guide hole includes first exhaust guide hole and second exhaust guide hole, first exhaust guide hole and
Pneumatic mechanism in first rotating device is connected, and the pneumatic mechanism in second exhaust guide hole and the second rotating device is connected；
Coaxially arranged annular seal groove is offered on the main shaft and the periphery of air supply pipe junction, seal groove is provided with more
A and spacing is uniformly distributed, and seal groove is internally provided with matched sealing ring；
(2) the driving stage is exchanged:
S2: gas is delivered in pneumatic mechanism by air delivery member by air induction conduit, and the air pressure inside pneumatic mechanism is gradually increased simultaneously
And pneumatic mechanism unitary rotation is pushed, pneumatic mechanism will drive rotor component to rotate synchronously, and rotor component will drive air delivery member
It rotates synchronously and by air delivery member by the power output of rotating device, the high pressure gas inside pneumatic mechanism is discharged for relief port
Release resets；
The stator component includes the circular cylinder body of arrangement open at one end, and cylinder coaxially offers installation far from one end of opening
Mouth one, the opening of cylinder is provided with seal cover board that is matched and being tightly connected cooperation, offers peace on seal cover board
Fill mouth two and installing port two and installing port one be coaxially arranged, main shaft is coaxially arranged in installing port one and installing port two, main shaft and
Between one/installing port of installing port two for rotation connection cooperation, the installing port one connect with main shaft at cooperation be coaxially arranged with and
Its matched sealing ring one, installing port two is connect with main shaft is coaxially arranged with matched sealing ring two at cooperation；
The bottom of cylinder in first rotating device and the bottom of the cylinder in the second rotating device are bonded to each other arrangement, institute
The end cover for stating the end cover in the first rotating device and the second rotating device is located remotely from each other arrangement；
It is provided with mounting lug on the periphery of the cylinder, mounting lug is provided with multiple and along circumferencial direction where cylinder
Array is arranged, opens up the mounting hole for being parallel to tubular axis direction on mounting lug；
The rotor component includes the turntable being coaxially disposed in inner barrel, and the inner wall rotation connection of turntable and cylinder cooperates,
Turntable coaxially offers socket, and socket is sheathed on the outside of main shaft and arrangement corresponding with exhaust guide hole, the turntable and
It is provided between main shaft for both fixed fixation kit, the pneumatic mechanism is set between turntable and cylinder；
Fixation kit includes that the fixes sleeve and fixes sleeve for being coaxially disposed in socket opening are located at sealing ring two and main
Between axis, fixing sleeve be set to the socket ring on main shaft, setting is parallel to its and axially arranges on the inner headed face of the fixes sleeve
Arc groove and the curved opening of arc groove be directed toward the center point of fixes sleeve, arc groove is provided with several and edge
Circumferencial direction array is arranged where fixes sleeve, and setting is parallel to its arc axially arranged on the periphery of the socket ring
Raised line and arc raised line matches with arc groove, arc raised line are provided with several and along circumferencial direction battle array where socket ring
Column arrangement, arc raised line and arc groove, which correspond, to be arranged；
The pneumatic mechanism is provided with multiple groups and along circumferencial direction array arrangement where turntable, and pneumatic mechanism includes being opened in
Mounting groove on one end face of turntable is provided with demarcation plate in mounting groove, and mounting groove is divided into interconnected installation by demarcation plate
Slot one and mounting groove two, mounting groove two are through on the periphery of turntable, and sliding block, sliding block and mounting groove are provided in mounting groove two
Two match and constitute slide-and-guide cooperation along the radial of turntable, and reset bullet is provided between sliding block and the side wall of mounting groove two
The side wall of spring, the conflict of reset spring one end sliding block, the other end and mounting groove two contradicts and reset spring elastic force pushes cunning always
Block towards cylinder slide, sliding block away from reset spring one end be arranged between arc-shaped face and the arcwall face and turntable axis away from
It being gradually reduced from being rotated in the clockwise direction, the pneumatic mechanism further includes the arc guide slot being set on cylinder inboard wall,
The distance between guiding groove slot bottom and turntable axis, which are rotated in the clockwise direction, to be gradually reduced, and the arcwall face and arc of sliding block guide
Slot matches, and sliding block and guiding groove and seal cover board constitute sealing cavity, offers on the hollow arrangement of sliding block and sliding block
The exhaust outlet connected with sealing cavity, by the way that inside sealing cavity, injection gas is to push sliding block to rotate clockwise, release
Mouth is set to guiding groove along the one end for rotating clockwise direction and connects with the external world；
The pneumatic mechanism further includes being set in mounting groove one side wall and along the pilot hole that turntable is radially arranged, air inlet is led
Pipe is arranged in pilot hole, and the outside of air induction conduit is provided with the positive stop lug boss to match with pilot hole, air induction conduit exhaust end
The hollow connecting block for connecting the two is provided between sliding block, connecting block and air induction conduit match and along the diameter of turntable
To slide-and-guide cooperation is constituted, the inlet end of air induction conduit is extended at socket and is connected with exhaust guide hole；
Bushing is provided between the exhaust guide hole and air induction conduit and bushing fixing sleeve is outside the outside of main shaft, bushing
The inner headed face of disc and turntable is tightly connected cooperation, and the external groove of annular is coaxially arranged on the periphery of the bushing, external
It is coaxially arranged with groove built in annular on the inner headed face of groove bushing, is provided with intercommunicating pore between external groove and built-in groove,
Intercommunicating pore is provided with several and corresponding with the inlet end of air induction conduit along circumferencial direction array arrangement, external groove where bushing
Arrangement, built-in groove arrangement corresponding with exhaust guide hole.
2. the first rotating device is interspersed with the guiding groove in the second rotating device；
During the work time, gas is discharged by exhaust guide hole to built-in groove by main shaft for air delivery member and rotating device, is connected
The gas entered in built-in groove is expelled in external groove by through-hole, is gradually increased simultaneously into the gas atmosphere in external groove
And enter in air induction conduit, air induction conduit is introduced a gas into connecting block, and connecting block is introduced a gas into sliding block, finally
Gas is expelled to the inside of sealing cavity by exhaust outlet, and the air pressure inside sealing cavity is gradually increased, and push sliding block along
Guiding groove slid clockwise, sliding block are increasingly towards at the center of turntable along mounting groove one and slide, and reset spring gradually reduces simultaneously
And elastic potential energy increases, in the process, connecting block is increasingly towards at the center of turntable along air induction conduit and slides, and sliding block turns
Dynamic to drive turntable rotation, rotor component will integrally rotate synchronously clockwise, what driving was firmly connected with it for the rotation of rotor
Main axis and power are exported by the output end of main shaft；When sliding block slide into relief port to it is corresponding when be located at sealed chamber in
High pressure gas be discharged by relief port and maintain with external world's equipressure, sliding block is increasingly towards at the center of turntable along mounting groove one
It slides and turntable blocks exhaust outlet, exhaust outlet stops to being vented in sealed chamber, at this point, in running order rotating dress
It sets stopping to drive main shaft, the rotating device in reset state starts to drive main shaft, and is in work shape
The rotating device of state will drive the rotating device in reset state to rotate synchronously and realize reset, and sliding block is along cylinder inboard wall up time
Needle direction is rotated towards next guiding groove, when turn to guiding groove to it is corresponding when reset spring elastic potential energy gradually discharge
And push sliding block along mounting groove one far from sliding at the center of turntable, sliding block is sealed with corresponding guiding groove and contradicted；
S3: air delivery member alternately supplies the first rotating device and the second rotating device, the first rotating device and the second rotation
Rotary device alternately drives main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277200.6A CN109236377B (en) | 2018-10-30 | 2018-10-30 | Coaxial air supply exchange driving method of novel pneumatic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277200.6A CN109236377B (en) | 2018-10-30 | 2018-10-30 | Coaxial air supply exchange driving method of novel pneumatic motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109236377A true CN109236377A (en) | 2019-01-18 |
| CN109236377B CN109236377B (en) | 2021-06-25 |
Family
ID=65079448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277200.6A Active CN109236377B (en) | 2018-10-30 | 2018-10-30 | Coaxial air supply exchange driving method of novel pneumatic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109236377B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116722691A (en) * | 2023-08-09 | 2023-09-08 | 河北泰力电机制造有限公司 | Explosion-proof three-phase asynchronous motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954141A (en) * | 1997-09-22 | 1999-09-21 | Li; Fen-Lien | Air driven motor for a tool |
| CN201865709U (en) * | 2010-12-01 | 2011-06-15 | 赵庆义 | Blade type pneumatic motor |
| US20130202470A1 (en) * | 2012-02-08 | 2013-08-08 | Shining Golden Yida Welding & Cutting Machinery Manufacture Ltd. | Rotary Vane Air Motor with Improved Vanes and Other Improvements |
| CN103742200A (en) * | 2014-01-15 | 2014-04-23 | 长春理工大学 | Pneumatic motor |
| CN207485477U (en) * | 2017-09-06 | 2018-06-12 | 李朝文 | Pneumatic rotary device |
| CN108343473A (en) * | 2017-01-24 | 2018-07-31 | 吴裕仁 | Double air admission type air motors |
-
2018
- 2018-10-30 CN CN201811277200.6A patent/CN109236377B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5954141A (en) * | 1997-09-22 | 1999-09-21 | Li; Fen-Lien | Air driven motor for a tool |
| CN201865709U (en) * | 2010-12-01 | 2011-06-15 | 赵庆义 | Blade type pneumatic motor |
| US20130202470A1 (en) * | 2012-02-08 | 2013-08-08 | Shining Golden Yida Welding & Cutting Machinery Manufacture Ltd. | Rotary Vane Air Motor with Improved Vanes and Other Improvements |
| CN103742200A (en) * | 2014-01-15 | 2014-04-23 | 长春理工大学 | Pneumatic motor |
| CN108343473A (en) * | 2017-01-24 | 2018-07-31 | 吴裕仁 | Double air admission type air motors |
| CN207485477U (en) * | 2017-09-06 | 2018-06-12 | 李朝文 | Pneumatic rotary device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116722691A (en) * | 2023-08-09 | 2023-09-08 | 河北泰力电机制造有限公司 | Explosion-proof three-phase asynchronous motor |
| CN116722691B (en) * | 2023-08-09 | 2023-10-13 | 河北泰力电机制造有限公司 | Explosion-proof three-phase asynchronous motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109236377B (en) | 2021-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205858731U (en) | A kind of little micro-blower | |
| CN109236377A (en) | A kind of coaxial gas supply exchange driving method of novel pneumatic motor | |
| CN109339940B (en) | Flow guiding type rotor internal combustion engine between rotor and stator | |
| CN109630348B (en) | A kind of step-by-step movement sliding-vane motor suitable for low-speed heave-load | |
| CN109404048A (en) | A kind of air motor of one-directional rotation exchange driving | |
| CN109236557A (en) | A kind of novel pneumatic motor of coaxial gas supply exchange driving | |
| CN103762780B (en) | A kind of AC servo direct-driving type three screw rod electricity liquid pump | |
| CN105386792B (en) | Rotating device for compressing and depressurizing | |
| CN104564693A (en) | Multistage centrifugal water make-up pump for nuclear power plant chemical and volume control system | |
| CN105525478A (en) | Portable washing machine | |
| CN216180286U (en) | But vacuum adsorption's rotary device | |
| CN206189102U (en) | Clothing treatment machine and empty air pump device who is used for clothing treatment machine | |
| CN209553463U (en) | A kind of hydraulic propeller of new A UV | |
| CN213279353U (en) | Three-phase asynchronous motor | |
| CN207500002U (en) | A kind of gas turbine Pneumatic drive system | |
| CN202212272U (en) | Electric differential system for horizontal spiral centrifugal machine | |
| CN208702529U (en) | A kind of vehicle and its turbocharger | |
| CN205618208U (en) | Small -size hydraulic pressure automatic barring gear | |
| CN106400374B (en) | Laundry machine and air pump equipment for laundry machine | |
| CN206256278U (en) | Laundry machine and the air pump equipment for laundry machine | |
| CN217999920U (en) | Air pump structure | |
| CN108581467A (en) | Compressor assembly method and the compressor obtained using this method | |
| CN115507046B (en) | Air pump device suitable for small-sized inflatable product and inflatable product | |
| CN209375220U (en) | A kind of manual squelch type charging unit | |
| CN214429400U (en) | Harmonic motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210609 Address after: 215400 No. 162 Renmin South Road, Chengxiang Town, Taicang City, Suzhou, Jiangsu Applicant after: TAICANG CITY LVDIAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 201200 building 3, Yuntai community, 80 Yuntai Road, Pudong New Area, Shanghai Applicant before: Yang Jiayuan |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |