CN208950593U - A kind of fluid driving mole - Google Patents
A kind of fluid driving mole Download PDFInfo
- Publication number
- CN208950593U CN208950593U CN201821336366.6U CN201821336366U CN208950593U CN 208950593 U CN208950593 U CN 208950593U CN 201821336366 U CN201821336366 U CN 201821336366U CN 208950593 U CN208950593 U CN 208950593U
- Authority
- CN
- China
- Prior art keywords
- core
- fluid
- outer ring
- mole
- driving
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 109
- 238000009434 installation Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of fluid driving mole, use fluid, if hydraulic oil, water or compressed air are the energy, rotary device movement is driven, structure is simple, torque is big, revolving speed is high, and transmission efficiency is high, and low energy consumption, and it is with small vibration, requirement of the mole to torque, revolving speed and smoothness of operation can be met well；Fluid power plant simultaneously, including outer ring and core, the secondary swash of wave road of at least single order or more is equipped between the spout and row's mouth of the outer ring surface of core, fluid enters from influent stream channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts at least two driving recess portions in the circumferential direction of outer ring, thrust is generated to these driving recess portions and pushes outer ring rotation acting, power output is realized, finally, fluid is discharged by the row mouthful of core through current drainage channel.
Description
Technical field
The utility model discloses a kind of fluid driving mole, belongs to by International Patent Classification (IPC) (IPC) division mining
Mechanical device class technical field.
Background technique
Existing various moles, especially percussive drilling device have in construction, the operation of mine factory
It is widely applied.It mostly uses an engine and a rotating device, is rotated by engine driving rotating device, to drive rotation
The apparatus for work operation of device front end.
At work due to apparatus for work, biggish torque is needed, and working space limits, engine volume cannot mistake
Greatly, existing engine, mostly air motor or fluid power motor.
Air motor in engine, current research direction are that development structure is compact, the put-put of high efficient and reliable,
It is mostly pilot stage in test, does not there is large-scale business application also.Currently, majority of gas engine prototype is
Power output, but structure are reached by the heated conversion for realizing energy of heat exchanger with piston engine or the basis of vane pump
Complicated, low efficiency, it is difficult to meet the requirement of cruising ability.
And fluid power motor, it is mostly slow-speed of revolution hydraulic motor, working efficiency is low, and motor self structure is complicated, maintenance
Using relatively complicated, job stability is poor.
Further to improve engine performance, meets mole work requirements, realize compact-sized, high efficient and reliable dynamic
Power generates and output, and the utility model people passes through the developmental research of many years, therefore just has the proposition of the utility model.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of fluid driving mole, passes through fluid dynamic
The multistage runner being circumferentially arranged on the core of device, the energy of fluid repeatedly utilize, and drive rotation outer ring by core, realize dynamic
The output of power has many advantages, such as that compact-sized, torque is big, revolving speed is high, transmission efficiency is high, energy conservation and environmental protection.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of fluid driving mole, it is characterised in that: including an installation pedestal, which is equipped with rotating dress
Set and drive the fluid power plant of the rotating device, which is characterized in that the fluid power plant includes:
One outer ring, inner ring surface circumferential direction are equipped with multiple driving recess portions；
One core, be co-axially located in outer ring and can opposite outer ring rotating, the outer ring surface of core be equipped with an at least spout,
An at least row mouthful and the swash of wave road at least once between spout and row's mouth；
An at least influent stream channel is connected to an at least spout；And
An at least current drainage channel, a connection at least row mouthful；
Fluid enters from influent stream channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts on outer ring circumferential direction
On at least two driving recess portions, to these driving recess portions generate thrusts push outer rings rotation acting, realize power output, finally,
Fluid is discharged by the row mouthful of core through current drainage channel.
Further, an at least influent stream channel, at least a spout, at least two driving recess portion, at least once swash of wave roads, at least one
Row's mouth and an at least current drainage channel form independent acting unit, include at least one list that independently does work in the fluid power plant
Member.
Further, the spout on core and secondary swash of wave road, the connection of corresponding with outer ring driving recess portion, secondary swash of wave road with it is corresponding
Driving recess portion be laid staggeredly and be sequentially communicated, secondary swash of wave road is circumferentially arranged along core or outer ring.
Further, influent stream channel and current drainage channel are formed in core.
Further, include: on core
Influent stream channel forms spout in core circumferential surface, and trend is by the curved line that extends outward of centre, spout and outer
Corresponding driving recess portion connection is enclosed, the 1st rank runner is formed；
Secondary swash of wave road, trend be core edge inwardly arrive the curved line that edge bends extension again, each time swash of wave road and
The corresponding front and back two in outer ring drives recess portion connection, circumferentially forms N rank runner along core, wherein the natural number of N >=2；
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that fluid energy successively decreases.
Further, secondary swash of wave road includes return run and the stroke road that communicates, return run driving recess portion company corresponding with outer ring
Logical, stroke road is connected to another driving recess portion.
Further, the trend in core influent stream channel is the log spiral extended outward by centre, the log spiral
In the core on mandrel line, log spiral moves towards 15 ° -45 ° of angle for pole setting.
Further, core is equipped with influent stream channel, and trend is by the intermediate log spiral extended outward, secondary swash of wave road
The trend in stroke road be log spiral, the trend of the stroke road log spiral in secondary swash of wave road and influent stream channel logarithmic spiral
Moving towards for line is roughly the same.
Further, which further includes an axis, and outer ring and core are coaxially disposed on axis.
Further, which further includes an axis, and outer ring and core are coaxially disposed on axis, offer on the axis
Influent stream channel and the current drainage channel of core are respectively communicated into and out of stream axle track.
Flow inlet and outflow port are formed into and out of stream axle track in axis, is not connectivity structure into and out of stream axle track.
Further, outer ring is matched with one enclosure space of formation, core on axis by side plate and is set in enclosure space simultaneously
It is fixed with axis connection.
Further, influent stream channel, spout, driving recess portion, secondary swash of wave road, row's mouth and current drainage channel structure in independent acting unit
At fluid flow path.
It further, include that two or more the units that independently do work form multiple drive power structure, and edge in the fluid power plant
Core or outer ring are circumferentially arranged.
Further, it is provided with 2 or more on the inner ring surface of outer ring and drives recess portion, each driving recess portion has a profile bottom surface
And drive surface, the contour line of profile bottom surface are log spiral, the heart in the core is arranged in pole.
Further, it is additionally provided with a drill bit on the rotating device, which is set on the lift arm of a mobile device.
Further, further include an apparatus for work, be set on the rotating device to the apparatus for work energy fore-aft travel, and should
A damping assembly is additionally provided between rotating device and the apparatus for work；Preferably, which is shock-absorbing spring.
The fluid of the utility model drives mole, the use of fluid, such as hydraulic oil, water or compressed air is the energy, drives
Dynamic rotary device movement, structure is simple, and torque is big, and revolving speed is high, and transmission efficiency is high, and low energy consumption, can meet driving dress well
Set the requirement to torque, revolving speed and smoothness of operation.
The fluid power plant of the utility model has the following beneficial effects: on fluid mole
1, the multistage runner that core is arranged in the utility model, i.e. influent stream channel are made as the 1st rank runner, each secondary swash of wave road
For the 2nd, 3,4 ... rank runners, fluid is acted on the driving recess portion of outer ring by the 1st rank runner, drives recess portion and the 2nd rank runner phase
It is logical, another driving recess portion of outer ring is then returned to after the 2nd rank runner and acts on, precedence is analogized, until fluid is logical from drainage
Road discharge, whole process is the forward progress along outer ring direction of rotation, and torque is big, and transmission efficiency is high, fluid utilization rate is high, output
Torque is further increased with the raising of revolving speed；Meet rotating device rotation demand.
2, each runner that the utility model core is circumferentially laid, effectively reduces the volume of single unit system, can flexibly cooperate
In the generation of each field power or output equipment, meanwhile, the enterprising circulation road setting of core is more, and overall weight reduces instead, into one
Step improves the output speed and efficiency of device；Rotating torques are higher, and tunneling effect is more preferable.
Detailed description of the invention
Fig. 1 is the 1st positive figure in embodiment fluid mole part of the utility model；
Fig. 2 is the side view that the 1st embodiment fluid mole of the utility model is installed on crawler travelling device；
Fig. 3 is the 1st embodiment fluid power plant schematic diagram of the utility model.
Fig. 4 is the 1st embodiment fluid power plant axis A of the utility model to side view.
Fig. 5 is the 1st embodiment fluid power plant axis B of the utility model to side view.
Fig. 6 is one cross-sectional view of the 1st embodiment fluid power plant of the utility model.
Fig. 7 is the 1st another layout of embodiment fluid power plant of the utility model.
Fig. 8 is the 2nd embodiment fluid power plant schematic diagram of the utility model.
Fig. 9 is the 2nd embodiment fluid power plant axis C of the utility model to side view.
Figure 10 is the 2nd embodiment fluid power plant axis D of the utility model to side view.
Figure 11 is the 2nd embodiment fluid power plant radial cross-section of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1:
Referring to figs. 1 and 2, this embodiment offers a kind of fluids to drive mole comprising an installation pedestal
5, there is in the installation pedestal 5 through hole, be equipped with a rotating device 7, two fluid dynamics dresses with being able to rotate in the through hole
It sets 9 to be set in the installation pedestal 5, and is sequentially connected respectively with the rotating device 7.
The front end of the rotating device, be equipped with an apparatus for work 8, in this embodiment, which is drill bit, with
In carrying out drilling driving to ore-rock.The installation pedestal 5 is set on the lift arm of a crawler travelling device 6, and can adjust inclination
Angle also has a drop-down oil cylinder 71 on the lift arm, which acts on the upper end 72 of rotating device 7, with
In pushing apparatus for work 8.
Please refer to Fig. 3 to Fig. 6, the fluid power plant of the embodiment comprising an outer ring 1 is set in inner ring surface circumferential direction
There are multiple driving recess portions 11, the outer ring 1 and the transmission mechanism 8 are sequentially connected；One core 3 is co-axially located in outer ring 1 simultaneously energy
Opposite outer ring rotating, the outer ring surface of core 3 are equipped with an at least spout 301, an at least row mouthful 302 and are located at spout and Pai Kou
Between the road of the swash of wave at least once 300；Fluid used is usually Newtonian fluid or non-newtonian fluid in the fluid power plant, is led to
Newtonian fluid is often selected, includes gaseous fluid or liquid fluid, the Fluid pressure for being input to the power device can be compression
Machine (such as hydraulic pump or pulsometer) generates, the container (such as high pressure gas cylinder) of compression fluid generates or is originated from environment (such as water flow, wind
Stream), etc..
An at least influent stream channel 31 is connected to an at least spout 301,31 pipeline connection of influent stream channel to crawler-type traveling
The high-pressure air source or hydraulic power source of device 6, for being passed through fluid；
And an at least current drainage channel 310, a connection at least row mouthful 302；
Fluid enters from influent stream channel 31, by the ejection stepwise of the spout 301 and secondary swash of wave road 300 of core 3, acts on
At least two driving recess portions 11 in 1 circumferential direction of outer ring generate thrust to these driving recess portions 11 and push the rotation acting of outer ring 1, realize
Power continuously exports, finally, fluid is discharged by the row mouthful of core 3 through current drainage channel.The fluid power plant further includes an axis
2, outer ring 1 and core 3 are coaxially disposed on axis 2.
As shown in fig. 6, influent stream channel 31 and current drainage channel 310 are formed in core 3, spout 301 and secondary punching on core 3
Runner 300, driving recess portion 11 corresponding with outer ring 1 is connected to, wherein secondary swash of wave road 300 is laid staggeredly with corresponding driving recess portion 11
It is sequentially communicated, secondary swash of wave road 300 is circumferentially arranged along core or outer ring.
Include: influent stream channel 31 on core 3 such as Fig. 6, form spout 31 in core circumferential surface, trend for from it is intermediate toward
The curved line of outer extension, the driving recess portion 11 corresponding with outer ring of spout 301 are connected to, and form the 1st rank runner；
Secondary swash of wave road 300, trend are that 3 edge of core inwardly arrives the curved line that edge bends extension again, each time the swash of wave
The front and back two corresponding with outer ring 1 of road 300 drives recess portion 11 to be connected to, and circumferentially forms N rank runner along core, wherein the nature of N >=2
Number.It should be understood that then including here the 1st rank runner (influent stream channel) and (the primary punching of the 2nd rank runner if it is 2 rank runners
Runner)；It is (another including the 1st rank runner (influent stream channel), the 2nd rank runner (swash of wave road), the 3rd rank runner if it is 3 rank runners
Swash of wave road) ... ...
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that fluid energy successively decreases.
According to the requirement of load, fluid power plant can be designed, the setting of core 3 therein can be 2 ranks stream
Road, 3 rank runners, or more rank influent stream channel, every rank circular work, energy make full use of, farthest improve service efficiency,
The needs of to meet output torque and revolving speed.
If Fig. 7 is 4 rank runner schematic diagrames, compression fluid after the entrance of the 1st rank runner 311, through the 2nd, 3,4 rank runners 312,
313,314, and spray and act on corresponding driving recess portion 11, last body is exported by current drainage channel 310；Fig. 6 is that 5 rank influent streams are logical
Road schematic diagram, the course of work are illustrated similar with Fig. 7.Such as Fig. 7, secondary swash of wave road 300 includes return run and the stroke road communicated, such as schemes
Return run 3131 in the 3rd rank runner in 7 and the stroke road 3132 communicated, the driving recess portion corresponding with outer ring of return run 3131
Connection, stroke road 3132 is connected to another driving recess portion.
Referring to Fig. 3, the fluid power plant further includes an axis 2, outer ring 1 and core 3 are coaxially disposed on axis 2, the axis 2
On offer into and out of stream axle track 21,210 and be respectively communicated to influent stream channel 31 and the current drainage channel 310 of core 3.Into and out of stream in axis
Axle track forms inlet and outlet, is not connectivity structure into and out of stream axle track.Outer ring 1 is matched on axis 2 by side plate 41,42 and is formed
One enclosure space, core 3 are set in enclosure space and are connected and fixed with axis 2.Core 3 is equipped at least 2 in the utility model
Rank runner, every single order runner driving recess portion connection corresponding with outer ring, is finally discharged fluid by current drainage channel.
Referring to Fig. 3, core 3 can be and form with left and right core in the utility model, left and right core mating surface
Equipped with influent stream channel 31 and current drainage channel 310, core 3 is also possible to be integrally cast.
Fig. 3, Fig. 6 are please referred to, the present embodiment is level-one driving structure, and circumferentially arranged 1 fluid channel is formed on core 3
Level-one driving structure, fluid channel are also referred to as independent acting unit, an influent stream channel 31 on core 3 and outer ring 1, a spout 301,
At least two driving recess portions 11, at least once swash of wave road 300, a row mouthful 302 and a current drainage channel 310 form independent acting unit,
It include at least one unit that independently does work in the fluid power plant.Influent stream channel 31, spout 301, drive in independent acting unit
Dynamic recess portion 11, secondary swash of wave road 300, row's mouth 302 and current drainage channel 310 constitute fluid flow path.
Fig. 3, Fig. 6 or Fig. 7 are please referred to, 2 or more is provided on the inner ring surface of outer ring 1 in the utility model and drives recess portion
11, each driving recess portion has a profile bottom surface 111 and drive surface 112, and the contour line of profile bottom surface 111 can be common arc
Shape line or helix, when the contour line of profile bottom surface is log spiral, pole is arranged on axis, and each driving recess portion 11 is same
When communicated with adjacent rank runner so that preceding single order runner enter fluid exported by lower single order runner.
I.e. the 1st rank runner in 3 influent stream channel of core trend can be common curved line or helix in the utility model, and each time
The trend in stroke road is also possible to common curved line or helix in swash of wave road i.e. N rank runner.
Such as Fig. 6 and Fig. 7, the utility model core 3 is equipped with influent stream channel 31, and trend is by intermediate pair extended outward
The trend of number helix, the stroke road in secondary swash of wave road 300 is log spiral, and the stroke road log spiral in secondary swash of wave road is walked
Move towards roughly the same to influent stream channel log spiral.The trend in 3 influent stream channel of core is pair extended outward by centre
Number helix, in the core on mandrel line, log spiral moves towards 15 ° -45 ° of angle, angle for the pole setting of the log spiral
Smaller, runner is longer, is lost more；Angle is bigger, drives the tangential component of outer ring smaller.
Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model axis 2 is interior to form inlet and outlet into and out of stream axle track 21,210, into,
Stream axle track is not connectivity structure out.The inlet and outlet of axis can be set at axis one end or axis both ends, influent stream axle track 21 and core
Influent stream channel 31 communicate, the outflow port of axis is axially extending to form out stream axle track 210, flows the current drainage channel of axle track and core out
310 communicate.
Fluid power plant involved by present application is the device for referring to for fluid to be converted into mechanical rotation, wherein the dress
It sets in addition to necessary outer ring, core and its respective recess structure or flow passage structure design, can also additionally include other component；Example
Such as, it can additionally include being provided with shell and sealing structure of outer protection etc., for another example can additionally include being provided with torque transfer
Shaft coupling etc..Wherein, outer ring can rotate the difference of the way of output according to machinery and specific manifestation form is varied, such as
External tooth form structure is formed on the outside of outer ring, in favor of passing through gear-driven mode output kinetic energy；In another example outer ring has belt grooves,
The output kinetic energy in a manner of being driven by belt；Again for example outer ring have mounting flange, install with can be convenient shaft coupling with
Output kinetic energy；Etc..The material of core and outer ring is made of hard material, is not limited to metal, metal alloy, plastics, composite wood
The recess structure of matter, core and outer ring or the processing method of flow passage structure can be realized using all known means of productions, be wrapped
It includes and is not limited to die casting, forging, extruding, 3D printing etc..The Fluid pressure for being input to the power device can be compressor (such as
Hydraulic pump or pulsometer) generate, the container (such as high pressure gas cylinder) of compression fluid generates or be originated from environment (such as water flow, distinguished and admirable),
Deng.
In Fig. 3 and Fig. 6 it should be noted that influent stream channel 31 of core and current drainage channel 310 and influent stream axle track 21 go out to flow
Axle track 210, although not corresponding to by cartographic convention, for image explanation, the influent stream channel of core and current drainage channel are exactly in Fig. 3
Fingering circulation road and current drainage channel, Fig. 8 and Figure 11 similar signal diagram in embodiment 2.
Embodiment 2:
The fluid driving mole of the embodiment is substantially the same manner as Example 1, the main distinction are as follows:
Fig. 8 to Figure 11 is please referred to, includes that 2 independent acting units form secondary drive structure, i.e. core in fluid power plant
Circumferentially arranged 2 fluid channels on body 3, the influent stream channel 31 and time swash of wave road 300 that every fluid channel includes 1 rank or more are simultaneously
Along the circumferential laying of core 3 and current drainage channel.Fluid power plant includes outer ring 1, and it is recessed that inner ring surface circumferential direction is equipped with multiple drivings
Portion 11；One core 3 is co-axially located in outer ring 1 and outer ring rotating, the outer ring surface of core can be equipped with 2 groups of spouts, row relatively
Swash of wave road at least once is equipped between mouth and every group of spout and row's mouth；Core is equipped with 2 influent stream channels 31,32, the company of correspondence
Logical spout；And 2 current drainage channels 310,320, correspond to connection row's mouth；Two fluids from respectively from 2 influent stream channels of core into
Enter, by the ejection stepwise of the spout and secondary swash of wave road 300 of core 3, acts on the circumferentially upper corresponding driving recess portion 11 in outer ring, it is right
These driving recess portions generate thrust and push the rotation acting of outer ring 1, realize power output, finally, the row mouthful warp that fluid passes through core
Current drainage channel discharge.An above-mentioned influent stream channel, a spout, respective numbers driving recess portion and corresponding secondary swash of wave road, Pai Kou
Independent acting unit is formed with a current drainage channel.
The fluid power plant further includes an axis 2, outer ring 1 and core 3 be coaxially disposed on axis, offered on the axis 2 into
It flows axle track 21,22 and goes out influent stream channel 31,32 and current drainage channel 310,320 that stream axle track 210,220 is respectively communicated to core.Axis
2 are equipped with two flow inlets corresponding with fluid channel and two outflow ports；Compression fluid enters from two flow inlets of axis 2, passes through core
3 influent stream channel of body sprays the driving recess portion 11 for acting on outer ring 1, generates thrust and pushes the rotation acting of outer ring 1, last compression fluid
Corresponding outflow port is returned to by the current drainage channel of core 3, realizes the continuous output of power.It is tied in other structures and embodiment 1
Structure is identical, repeats no more.
Embodiment 3:
The embodiment is substantially the same manner as Example 1, the main distinction are as follows: includes 4 in the utility model fluid power plant
Or more independent acting unit form multiple drive power structure, circumferentially arranged 3 or more fluid channels on core, every
Fluid channel include 1 rank or more influent stream channel and secondary swash of wave road and along core circumferentially lay and current drainage channel, influent stream channel and
The mating surface of left and right core is arranged in current drainage channel.Axis is equipped with the influent stream axle track with fluid channel corresponding number and goes out stream axis
Road, compression fluid enter from the influent stream axle track of axis, and the driving recess portion for acting on outer ring is sprayed by core influent stream channel, push outer
Circle rotation acting, realizes the continuous output of power, and last compression fluid returns to go out to flow accordingly by each current drainage channel of core
Axle track.Other structures are identical as structure in embodiment 1.
Certainly, the fluid in the embodiment drives mole, and fluid power plant and rotating device are to pass through transmission
Mechanism driving connection, it should be apparent to a person skilled in the art that the rotating device may be used also in other specific embodiments
To be shaped on the outer ring of the fluid power plant or the rotating device is connected directly between the outer of the fluid power plant
On circle, the embodiment technical effect can be achieved；In other real-time modes, apparatus for work can be along rotating device axially back and forth
It is actively set on the rotating device, then, a damping assembly is additionally provided between the rotating device and the apparatus for work, to be used for
The excavation operation in a manner of impact.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (10)
1. a kind of fluid drives mole, it is characterised in that:
Including installation pedestal, which is equipped with rotating device and drives the fluid power plant of the rotating device, should
Fluid power plant includes:
One outer ring, inner ring surface circumferential direction are equipped with multiple driving recess portions；
One core, be co-axially located in outer ring and can opposite outer ring rotating, the outer ring surface of core is equipped with an at least spout, at least
One row mouthful and the swash of wave road at least once between spout and row's mouth；
An at least influent stream channel is connected to an at least spout；And
An at least current drainage channel, a connection at least row mouthful；
Fluid enters from influent stream channel, by the ejection stepwise of the spout and secondary swash of wave road of core, acts in the circumferential direction of outer ring
At least two driving recess portions generate thrust to these driving recess portions and push outer ring rotation acting, power output realized, finally, fluid
It is discharged by the row mouthful of core through current drainage channel.
2. fluid according to claim 1 drives mole, it is characterised in that: an at least influent stream channel, at least one spray
Mouth, at least two driving recess portions, swash of wave road, an at least row mouthful and an at least current drainage channel form independent acting unit at least once,
It include at least one unit that independently does work in the fluid power plant.
3. fluid according to claim 1 drives mole, it is characterised in that: influent stream channel and current drainage channel are formed in
In core, spout and secondary swash of wave road on core, driving recess portion connection corresponding with outer ring, secondary swash of wave road is along core or outer ring week
To setting.
4. fluid according to claim 3 drives mole, it is characterised in that: include on core
Influent stream channel forms spout in core circumferential surface, and trend is by the intermediate curved line extended outward, spout and outer ring pair
The driving recess portion connection answered, forms the 1st rank runner；
Secondary swash of wave road, trend are that core edge inwardly arrives the curved line that edge bends extension again, each time swash of wave road and outer ring
Corresponding front and back two drives recess portion connection, circumferentially forms N rank runner along core, wherein the natural number of N >=2；
Each rank runner driving recesses fit corresponding with outer ring forms the multistage stroke structure that fluid energy successively decreases.
5. fluid according to claim 3 drives mole, it is characterised in that: the trend in core influent stream channel is in
Between the log spiral that extends outward, the pole setting of the log spiral is in the core on mandrel line, log spiral trend
15 ° -45 ° of angle.
6. fluid according to claim 1 drives mole, it is characterised in that: the fluid power plant further includes one
Axis, outer ring and core be coaxially disposed on axis, offered on the axis into and out of stream axle track be respectively communicated to core influent stream channel and
Current drainage channel.
7. fluid according to claim 2 drives mole, it is characterised in that: include two in the fluid power plant
The above independent acting unit forms multiple drive power structure, and is circumferentially arranged along core or outer ring.
8. driving mole to fluid described in one of 7 according to claim 1, it is characterised in that: set on the inner ring surface of outer ring
It is equipped with 2 or more and drives recess portion, each driving recess portion has a profile bottom surface and drive surface, and the contour line of profile bottom surface is pair
The heart in the core is arranged in number helix, pole.
9. driving mole to fluid described in one of 7 according to claim 1, it is characterised in that: also set on the rotating device
There is a drill bit, which is set on the lift arm of a mobile device.
10. driving mole to fluid described in one of 7 according to claim 1, it is characterised in that: further include operation dress
It sets, which is actively set on the rotating device, and a vibration damping is additionally provided between the rotating device and the apparatus for work
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336366.6U CN208950593U (en) | 2018-08-19 | 2018-08-19 | A kind of fluid driving mole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336366.6U CN208950593U (en) | 2018-08-19 | 2018-08-19 | A kind of fluid driving mole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950593U true CN208950593U (en) | 2019-06-07 |
Family
ID=66734020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336366.6U Active CN208950593U (en) | 2018-08-19 | 2018-08-19 | A kind of fluid driving mole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038164A1 (en) * | 2018-08-19 | 2020-02-27 | 传孚科技（厦门）有限公司 | Pneumatic device |
-
2018
- 2018-08-19 CN CN201821336366.6U patent/CN208950593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038164A1 (en) * | 2018-08-19 | 2020-02-27 | 传孚科技（厦门）有限公司 | Pneumatic device |
| US11441445B2 (en) | 2018-08-19 | 2022-09-13 | Tranf Technology (Xiamen) Co., Ltd. | Pneumatic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201074574Y (en) | Novel gray mortar slip-casting delivery pump | |
| RU2727821C1 (en) | Pneumatic motor | |
| CN208950593U (en) | A kind of fluid driving mole | |
| CN201232772Y (en) | Two-position four-way change valve | |
| CN208944378U (en) | A kind of fluid driving centrifuge | |
| CN107905722B (en) | Closed hydraulic rock drill | |
| CN110836119B (en) | A fluid driven excavation device | |
| CN208929795U (en) | A kind of fluid driver bed | |
| CN208947094U (en) | A kind of engineering truck | |
| CN208950763U (en) | A kind of pumping system | |
| CN208950764U (en) | A kind of power-equipment driven using waterpower | |
| CN108468617B (en) | Hydraulic rock drill with built-in rotary power output | |
| CN209176502U (en) | A kind of Pneumatic automobile | |
| CN208946090U (en) | A kind of pneumatic tool | |
| CN101825085B (en) | Variable-volume type multi-chamber hydraulic water pump | |
| CN209176503U (en) | A kind of Pneumatic power-assisted vehicle | |
| CN209354199U (en) | A kind of aerodynamic device | |
| CN213205534U (en) | Down-the-hole hammer drill | |
| CN209179929U (en) | A kind of hydro powered generating set | |
| CN1177131C (en) | Rotary piston machine | |
| CN106337775A (en) | Multi-dimensional floating block type sea wave power generation device | |
| CN209354364U (en) | A kind of superposing type blade wheel structure | |
| CN208252265U (en) | A kind of hydraulic gate that rotary power output is built-in | |
| CN201650750U (en) | Reciprocating screw pump | |
| CN203067245U (en) | Cam piston type deep well pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |