CN206903798U - A kind of vane motor - Google Patents
A kind of vane motor Download PDFInfo
- Publication number
- CN206903798U CN206903798U CN201720831201.5U CN201720831201U CN206903798U CN 206903798 U CN206903798 U CN 206903798U CN 201720831201 U CN201720831201 U CN 201720831201U CN 206903798 U CN206903798 U CN 206903798U
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- CN
- China
- Prior art keywords
- flabellum
- leaflet
- connecting shaft
- cavity
- delivery port
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of vane motor,Including cavity,Water inlet and delivery port,The hollow part of the cavity is provided with runner,Motor output shaft,If some groups of blade structures and dry plate flow blocking piece,The blade structure includes flabellum and flabellum connecting shaft,The flabellum is axially fixed on motor output shaft by flabellum connecting shaft,The flabellum includes flabellum leaflet A and flabellum leaflet B,It is flexibly connected with the flabellum connecting shaft,Close up between the flabellum leaflet A and flabellum leaflet B when being acted on without external force overlapping,When by impulsive force using the flabellum connecting shaft as rotary shaft Unscrew to the orthogonal position of water (flow) direction,The runner is located at the side of cavity,The initial and tail sections of the runner penetrate with water inlet and delivery port respectively,The flow blocking piece is located at the opposite side of cavity,The delivery port is connected with water pump.Hydraulic motor of the present utility model has higher power output stability, and outputting torsion is bigger.
Description
Technical field
It the utility model is related to hydraulic motor technical field, and in particular to a kind of vane motor.
Background technology
In the prior art, hydraulic motor is commonly used in underwater automatic cleaning equipment, and the hollow part of motor is set
There are runner and two pairs of flabellums, every a pair of flabellums are coaxially connected, and are fixed on the both ends of connecting shaft, coaxially arranged two panels flabellum institute
Plane Relative vertical, connecting shaft runs through motor output shaft, and flabellum can rotate in a circumferential direction around itself connecting shaft, the anglec of rotation
Degree is up to 90 °, and during work, current drive flabellum own rotation, in a piece of flabellum is rotated by water jet propulsion, under a piece of flabellum
Also dynamic rotation is then pushed, when flabellum is forwarded to gear positions, flabellum is adjusted to the angle parallel with current and enters air stream enter runner
Closing chamber, most current and it is dirty discharged from delivery port, flabellum has been returned to the position of water inlet by closing chamber,
Under the impact of current, flabellum is promoted again to be rotated, so circulation, and the rotation of flabellum, which moves ahead, drives motor output shaft rotation, and
Output power is provided.
But this is in the prior art because the covering of the fan of the impeller flabellum direction vertical with current is to be oriented to revolve by offside flabellum
Reach after turning 90 °, the structure limitation of flabellum received for this hydraulic motor, can exist power output stability not enough, output turns round
The problems such as power is not big enough.
In view of drawbacks described above, the utility model creator obtains this practicality newly finally by prolonged research and practice
Type.
Utility model content
To solve the above problems, the technical solution adopted in the utility model is, there is provided a kind of vane motor, bag
Include cavity, water inlet and delivery port, the hollow part of the cavity be provided with runner, motor output shaft, some groups of blade structures and
If dry plate flow blocking piece, the blade structure includes flabellum and flabellum connecting shaft, and the flabellum passes through flabellum connecting shaft axial restraint
On motor output shaft, the flabellum includes flabellum leaflet A and flabellum leaflet B, and it is flexibly connected with the flabellum connecting shaft, institute
State close up between flabellum leaflet A and flabellum leaflet B when being acted on without external force it is overlapping, when by impulsive force with the flabellum connect
Spindle is that rotary shaft Unscrew is located at the side of cavity, the stream to the orthogonal position of water (flow) direction, the runner
The initial and tail sections in road penetrate with water inlet and delivery port respectively, and the flow blocking piece is located at the opposite side of cavity, the delivery port and water
Pump connects.
Further, the flabellum is the flabellum that its periphery is flexible glue material.
Further, it is symmetrical as symmetry axis using flabellum connecting shaft between the flabellum leaflet A and flabellum leaflet B.
Further, gap is left when closing up overlapping between the flabellum leaflet A and flabellum leaflet B.
Further, the movable connection method between the flabellum leaflet A and flabellum leaflet B and flabellum connecting shaft for socket,
One kind in be hinged or clamping.
Further, the blade structure is uniformly distributed at least provided with 4 groups, and around the motor output shaft.
Further, the flow blocking piece is the flow blocking piece of flexible glue material.
Further, flabellum touch points are additionally provided with the cavity, it is located near the delivery port.
Further, the cavity includes chamber shell and upper lid, and the water inlet is arranged on the chamber shell, and the delivery port is set
Put on described on lid, the chamber shell includes housing A and housing B, between the housing A and housing B, the chamber shell and upper lid
Between be to be detachably connected.
The beneficial effects of the utility model are compared with the prior art：1. the vane hydraulic horse in the utility model
Reach, there is higher power output stability, and outputting torsion is bigger；2. using flexible glue material, flabellum is avoided to influence horse when operating
The power reached, it is also prevented from flabellum and is damaged by external force；3. flabellum quantity is more so that hydraulic motor outputting torsion is bigger；4. flabellum point
Leaf shape is symmetrical, ensures flabellum uniform force in the process of running, the gap between two leaflets, facilitates current and beats flabellum
Open；5. using the design of flabellum touch points, flow blocking piece is passed through in order to aid in flabellum to close up, into subsequent cycle work
Make.
Brief description of the drawings
Fig. 1 is the partial exploded view of the utility model blade structure；
Fig. 2 is the internal structure schematic diagram 1 of the utility model vane motor；
Fig. 3 is the internal structure schematic diagram 2 of the utility model vane motor；
Fig. 4 is the explosive view of vane motor in the utility model embodiment five.
Embodiment
Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are described in more detail.
Embodiment one
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, it is respectively the partial exploded view of the utility model blade structure, vane type
The internal structure schematic diagram 1 and internal structure schematic diagram 2 of hydraulic motor.
As shown in Figure 1, Figure 2 and Figure 3, a kind of vane motor, including cavity 5, water inlet 6 and delivery port 7, it is described
If the hollow part of cavity 5 is provided with runner 8, motor output shaft 9, some groups of blade structures and dry plate flow blocking piece 10, the flabellum
Structure includes flabellum 1 and flabellum connecting shaft 2, and the flabellum 1 is axially fixed on motor output shaft 9 by flabellum connecting shaft 2, institute
Stating flabellum 1 includes flabellum leaflet A 3 and flabellum leaflet B 4, and it is flexibly connected with the flabellum connecting shaft 2, the flabellum leaflet A
Close up when being acted on without external force overlapping between 3 and flabellum leaflet B 4, be with the flabellum connecting shaft 2 when by impulsive force
Rotary shaft Unscrew is located at the side of cavity 5 to the orthogonal position of water (flow) direction, the runner 8, the runner 8
Initial and tail sections penetrate with water inlet 6 and delivery port 7 respectively, and the flow blocking piece 10 is located at the opposite side of cavity 5, the delivery port 7 with
Water pump connects.
Wherein, it is that symmetry axis is symmetrical with flabellum connecting shaft 2 between the flabellum leaflet A 3 and flabellum leaflet B 4, such as
Shown in Fig. 1, fan blades 31 and connecting shaft 32 are included on the flabellum leaflet A 3, the flabellum leaflet B 4 includes fan blades 41 and connection
Axle 42, the shape of the fan blades 31 and fan blades 41 is symmetrical for symmetry axis with flabellum connecting shaft 2, ensures flabellum in running
Middle uniform force, make hydraulic motor power output more stable；When the flabellum 1 open to the orthogonal position of water (flow) direction
When be in fan shape, it is outer slightly larger than the motor output shaft 9 that the external diameter of the flabellum 1 is slightly less than the diameter of the cavity 5, internal diameter
Footpath so that in the case where not influenceing the normal operation of flabellum 1, the contact area of current and flabellum 1 reaches maximum so that hydraulic pressure horse
It is bigger up to outputting torsion；It is coaxially to be interspersed between the connecting shaft 32 and connecting shaft 42, is all provided with both axis directions
There is through hole, the movable connection method between the flabellum leaflet A 3 and flabellum leaflet B 4 and flabellum connecting shaft 2 is socket, is hinged
Or one kind in clamping, the present embodiment is using the connected mode of socket, and the flabellum connecting shaft 2 can be screw rod, i.e., described flabellum
The head of connecting shaft 2 is fixedly connected through the through hole of the connecting shaft 32 and connecting shaft 42 with motor output shaft 9, the axis hole
Diameter and the external diameter of flabellum connecting shaft 2 are adapted, and the flabellum leaflet A 3 and flabellum leaflet B 4 can be in the opposite direction around fans
Leaf connecting shaft 2 rotates in a circumferential direction, but the anglec of rotation of each flabellum leaflet is up to 90 °, similar to the wing of butterfly, can surround
Flabellum connecting shaft 2 is opened and closed, and the total length and the effective length of flabellum connecting shaft 2 of the connecting shaft 32 and connecting shaft 42 are adapted,
When the flabellum 1 is fixed on motor output shaft 9, the afterbody of the flabellum connecting shaft 2 can be by connecting shaft 32 and connecting shaft 42
Axial compression is fixed, and ensures that axial float will not occur for flabellum 1 so that the hydraulic motor power output is more stable；The fan
Leave gap when closing up overlapping between leaf leaflet A 3 and flabellum leaflet B 4, in order to current can rush in two flabellum leaflets it
Between, convenient for blade 1 is opened.
As shown in figure 3, the water inlet 6 and delivery port 7 are located at the both sides of cavity 5 respectively, and in the present embodiment, the baffle
The quantity of piece 10 is three, but is not limited to this quantity, and three flow blocking pieces 10 are distributed in the side of cavity 5, forms runner
Closing chamber, it occupies about 1/3 space of the cavity 5, and periphery and the cavity 5 of the flow blocking piece 10 are tightly connected, middle part is set
Fluted, the thickness when depth of the groove and the external diameter of flabellum 1 are adapted, width and flabellum 1 close up is adapted, and plays resistance
Dash stream and it is dirty enter air stream enter runner closing chamber effect, and can to the flabellum 1 close up carry out it is spacing.
When the hydraulic motor works, by the suction of water pump, water and it is dirty under differential pressure action from the water inlet 6
Runner 8 is inhaled into, under the momentum effect of current, the flabellum 1 for causing to close up originally is opened, now the covering of the fan and current of flabellum 1
Direction it is vertical, and promote flabellum 1 to be moved ahead around the direction of motor output shaft 9, in the process that a piece of flabellum 1 is opened by water jet propulsion
In, under a piece of flabellum 1 be also then pushed dynamic opening, so open successively, when flabellum 1 is forwarded to 7 position of delivery port, due to water
The suction of pump siphons away the water between flabellum leaflet A 3 and flabellum leaflet B 4, and closes up flabellum into flow blocking piece 10, will
Flabellum 1 is adjusted to the angle parallel with water (flow) direction, and the flabellum 1 enters air stream enter runner closing chamber with this direction, due to the runner
Closing chamber is narrow, only allow flabellum 1 and a small amount of water by, therefore most current and it is dirty discharged from delivery port 7, it is described
Flabellum 1 has been returned to the position of water inlet 6, under the impact of current, the flabellum 1 is promoted again by runner closing chamber
Open, so circulation, the opening and closing of the flabellum 1 and the drive motor output shaft 9 that moves ahead rotate, and provide output power.
Vane motor in the utility model, there is higher power output stability, and outputting torsion is bigger.
Embodiment two
A kind of vane motor as described above, the present embodiment are different from part and are, the flabellum 1 is outside it
The flabellum 1 for flexible glue material is enclosed, during soil pick-up, rubbish is had and is stuck on the edge of flabellum 1, but because flexible glue material has
Preferably flexible, the rubbish can be passed into runner 8 under hydro-flow thrust effect from flabellum 1, then from the delivery port 7
Discharge, so prevents the flabellum 1 from being blocked in the process of running by rubbish, and influences the power of the hydraulic motor.
The flow blocking piece 10 is the flow blocking piece 10 of flexible glue material, closes up in the flabellum 1 through flow blocking piece 10 and enters air stream enter runner
Closing chamber, when the flabellum 1 does not close up in place, the flabellum 1 can collide with the recess edge of flow blocking piece 10, but due to flexible glue
Material has preferably flexibility, can prevent the flabellum 1 from being damaged by external force.
Embodiment three
A kind of vane motor, the present embodiment are with the difference of embodiment one as described above, the flabellum
Structure is uniformly distributed at least provided with 4 groups, and around the motor output shaft 9, as shown in Fig. 2 the fan that the present embodiment uses
Leaf mechanism is 5 groups, i.e., described hydraulic motor is provided with 5 flabellums 1, and the every flabellum 1 is is independently arranged, i.e., between each flabellum 1
For non-coaxial setting, therefore greater number of flabellum 1 is can be set in the hydraulic motor, and the hydraulic motor is up to when operating
Three flabellums 1 are in open mode simultaneously so that the power output stability of the hydraulic motor is higher, outputting torsion more
Greatly, when low-speed running, the power of the hydraulic motor is also very powerful.
Example IV
A kind of vane motor as described above, the present embodiment is with the difference of embodiment one, such as Fig. 3 institutes
Show, flabellum touch points 11 are additionally provided with the cavity 5, it is located near the delivery port 7, the quantity of the flabellum touch points 11
It can be two, but be not limited to this quantity, it is separately positioned on the both sides inwall of the cavity 5, the flabellum touch points 11
For prominent structure, two prominent structures are respectively acting on flabellum leaflet A 3 and flabellum leaflet B 4, when the water pump
After suction siphons away the water between described two flabellum leaflets, the flabellum 1 closes up automatically under the auxiliary of flabellum touch points 11,
In order to which flabellum 1 passes through flow blocking piece 10, worked into subsequent cycle.
Embodiment five
A kind of vane motor as described above, the present embodiment is with the difference of embodiment one, such as Fig. 4 institutes
Show, the cavity 5 includes chamber shell and upper lid 51, and the water inlet 6 is arranged on the chamber shell, and the delivery port 7 is arranged on institute
State on lid 51, the chamber shell includes housing A 52 and housing B 53, between the housing A 52 and housing B 53, the chamber shell
Be to be detachably connected between upper lid 51, it is described be detachably connected as between the housing A 52 and housing B 53, the chamber
Screw, buckle or hinge connection are used between shell and upper lid 51 so that the cavity 5 is easily upon opening, in order to the portion in cavity 5
Part is safeguarded and cleared up.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model method is not departed from, some improvement and supplement can also be made, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
Claims (9)
- A kind of 1. vane motor, it is characterised in that including cavity, water inlet and delivery port, the hollow bulb of the cavity If position is provided with runner, motor output shaft, some groups of blade structures and dry plate flow blocking piece, the blade structure includes flabellum and flabellum Connecting shaft, the flabellum are axially fixed on motor output shaft by flabellum connecting shaft, and the flabellum includes flabellum leaflet A and fan Leaf leaflet B, it is flexibly connected with the flabellum connecting shaft, between the flabellum leaflet A and flabellum leaflet B when being acted on without external force Close up overlapping, using the flabellum connecting shaft be rotary shaft Unscrew to being mutually perpendicular to water (flow) direction when by impulsive force Position, the runner is located at the side of cavity, and the initial and tail sections of the runner penetrate with water inlet and delivery port respectively, the gear Flow is located at the opposite side of cavity, and the delivery port is connected with water pump.
- 2. vane motor according to claim 1, it is characterised in that the flabellum is that its periphery is flexible glue material Flabellum.
- 3. vane motor according to claim 1, it is characterised in that the flabellum leaflet A and flabellum leaflet B it Between it is symmetrical as symmetry axis using flabellum connecting shaft.
- 4. vane motor according to claim 1, it is characterised in that the flabellum leaflet A and flabellum leaflet B it Between leave gap when closing up overlapping.
- 5. vane motor according to claim 1, it is characterised in that the flabellum leaflet A and flabellum leaflet B with Movable connection method between flabellum connecting shaft is socket, one kind in be hinged or clamping.
- 6. according to any described vane motors of claim 1-5, it is characterised in that the blade structure at least provided with 4 groups, and be uniformly distributed around the motor output shaft.
- 7. according to any described vane motors of claim 1-5, it is characterised in that the flow blocking piece is flexible glue material Flow blocking piece.
- 8. according to any described vane motors of claim 1-5, it is characterised in that be additionally provided with flabellum in the cavity Touch points, it is located near the delivery port.
- 9. according to any described vane motors of claim 1-5, it is characterised in that the cavity includes chamber shell and upper Lid, the water inlet is arranged on the chamber shell, and the delivery port is arranged on the upper lid, the chamber shell include housing A and Housing B, between the housing A and housing B, between the chamber shell and upper lid be to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831201.5U CN206903798U (en) | 2017-07-11 | 2017-07-11 | A kind of vane motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831201.5U CN206903798U (en) | 2017-07-11 | 2017-07-11 | A kind of vane motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903798U true CN206903798U (en) | 2018-01-19 |
Family
ID=61311669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831201.5U Expired - Fee Related CN206903798U (en) | 2017-07-11 | 2017-07-11 | A kind of vane motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091188A (en) * | 2017-07-11 | 2017-08-25 | 宁波市普世达泳池用品有限公司 | A kind of hydraulic motor blade structure and the hydraulic motor with the structure |
-
2017
- 2017-07-11 CN CN201720831201.5U patent/CN206903798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091188A (en) * | 2017-07-11 | 2017-08-25 | 宁波市普世达泳池用品有限公司 | A kind of hydraulic motor blade structure and the hydraulic motor with the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210711 |