CN102939822B - Inhale and brokenly blow three-way set - Google Patents
Inhale and brokenly blow three-way set Download PDFInfo
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- CN102939822B CN102939822B CN201210516810.3A CN201210516810A CN102939822B CN 102939822 B CN102939822 B CN 102939822B CN 201210516810 A CN201210516810 A CN 201210516810A CN 102939822 B CN102939822 B CN 102939822B
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Abstract
The invention provides a kind of suction and brokenly blow three-way set, belong to technical field of operation.It solve existing Bothridium Machine and only can complete independent phyllidium function, branch crusher also only can complete the problem of broken branch function.This suction is broken blows three-way set, comprises frame, and the bottom of described frame is positioned with wheel assembly; Described frame is fixed with handle, power set and a volute; Described volute has chip removal pipeline and volute chamber, is provided with pulverizing impeller assembly in described volute chamber; Described pulverizing impeller assembly is connected with the output shaft of power set; The broken three-way set that blows of this suction also comprises the suction fine pipeline be communicated with the volute chamber of volute, the row's chip pipeline entering thick conduit and be connected with volute chip removal pipeline.The broken three-way set that blows of this suction only comprises the parts such as power set, volute and pulverizing impeller assembly, therefore has the advantage that structure is simple and compact.The broken three-way set that blows of this suction also has scope of application advantage wide and easy to use.
Description
Technical field
The invention belongs to technical field of operation, relate to a kind of reducing mechanism, particularly a kind of suction is broken blows three-way set.
Background technology
Along with developing economically, green coverage gets more and more; As park, highway and street planting band, private garden etc.In order to ensure aesthetic property, these greenings all need frequent pruning.
Prune in grass and shrub process and produce a large amount of branches and leaves; As cut the grass on a lawn, cutting the blade of grass fallen and not only measuring greatly, and covering whole lawn.In order to solve the problem of collecting fallen leaves, people have devised different instruments, as target and Bothridium Machine etc.About pertinent literature Bothridium Machine [application number: 200920047589.5 disclosed in Chinese patent literature of Bothridium Machine; Notification number: CN201459662U], comprise housing and collection leaf bag, the push rod be connected with housing, is placed in the motor in housing and impeller.This Bothridium Machine is rotated by motor driven impeller, and then the leaf of air inlet, branch etc. are sucked and drained in concentrated bag.
About the problem of process branch, people also have devised different instruments, as branch crusher.About pertinent literature branch crusher [application number: 200420107985.X disclosed in Chinese patent literature of branch crusher; Notification number: CN2760932Y], comprise body, loading hopper, engine, cutterhead, hopper and discharge sieve etc.Branches etc. put into loading hopper, pulverized discharge from downside by cutterhead cutting machine.
Above-mentioned Bothridium Machine only can complete independent phyllidium function, and branch crusher also only can complete broken branch function; Namely there is the problem of function singleness.In actual production operation, often occur cutting the grass on a lawn and topiary carry out simultaneously; In order to process branches and leaves, namely to carry Bothridium Machine, carrying broken branch crusher again; And then cause high for purchase cost, carry and inconvenient problem with use.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of suction and brokenly blow three-way set; This suction is broken, and to blow three-way set be problem in order to solve above-mentioned function singleness.
Object of the present invention realizes by following technical proposal: a kind of suction is broken blows three-way set, it is characterized in that, comprises frame, the bottom of described frame is positioned with wheel assembly; Described frame is fixed with handle, power set and a volute; Described volute has chip removal pipeline and volute chamber, is provided with pulverizing impeller assembly in described volute chamber; Described pulverizing impeller assembly is connected with the output shaft of power set; The broken three-way set that blows of this suction also comprises the suction fine pipeline be communicated with the volute chamber of volute, the row's chip pipeline entering thick conduit and be connected with volute chip removal pipeline.
The broken power set blowing three-way set of this suction can be motor or internal combustion engine.Branches and leaves can suck and pulverize discharge by the broken three-way set that blows of this suction, its specific works principle is: power set motion drives pulverizes impeller assembly rotation, the relatively tiny branches and leaves entrained vortex indoor of fine conduit entrance place can be inhaled by being positioned at, can stretch into branch cut-out relatively thick in volute chamber by from entering thick conduit again, the branches and leaves that simultaneously also can be positioned at volute chamber are pulverized and discharge from volute chip removal pipeline.Arrange wheel assembly and handle in frame, manipulation work can be made to carry out, and this suction is broken blows three-way set, and then conveniently collects relatively tiny branches and leaves; As blade of grass.
This suction is broken blow three-way set also can by bottom surface or the branches and leaves cut off of trees blow off or blow in heap, its specific works principle is: power set motion drives pulverizes impeller assembly rotation, namely air-flow flows out rapidly from row's chip pipeline, object is aimed in the outlet of row's chip pipeline, just can realize blowing off or blowing in heap.
Blow in three-way set above-mentioned suction is broken, described suction fine pipeline has the import department in bar shaped import; Described import is towards ground; Between the inlet end face of described suction fine pipeline and the bottom surface of wheel assembly, spacing is 1cm ~ 5cm.This structure can make the broken three-way set that blows of suction when by implementation, and ensure that the import of suction fine pipeline and ground remain more suitable height, suction fine pipe head and bottom surface namely can not be made to touch, and impact is carried out advancing; The problem that ground branches and leaves cannot be inhaled into can be avoided again.This structure improves effectively collects as the branches and leaves efficiency on lawn.
Blow in three-way set above-mentioned suction is broken, described suction fine pipeline and the connectivity part of volute are positioned at an end face center of volute.
Blow in three-way set above-mentioned suction is broken, the port of export of described suction fine pipeline is fixedly connected with volute by bolt and nut.This structure can make suction fine pipeline detachable relative to volute; Conveniently replaced suction fine pipeline and inhale fine pipeline by removal and maintain easily pulverizing impeller assembly thus.
Blow in three-way set above-mentioned suction is broken, the described connectivity part entering thick conduit and volute is positioned at the other end eccentric part of volute.
Blow in three-way set above-mentioned suction is broken, described pulverizing impeller assembly comprises cutterhead, and described cutterhead is fixedly connected with the output shaft of power set; Described cutterhead is vertically arranged.
Blow in three-way set above-mentioned suction is broken, described thick conduit of entering is arranged relative to cutter tilt; The described import of entering thick conduit is positioned at outlet upside.
Blow in three-way set above-mentioned suction is broken, the angle between the described axis entering thick conduit and cutterhead is 25 ° ~ 35 °.
Blow in three-way set above-mentioned suction is broken, the described import department of entering thick conduit is provided with can by the cover closing member of import capping.
Blow in three-way set above-mentioned suction is broken, described enters reducing gradually to outlet along axis cross-sectional area from import of thick conduit.
Blow in three-way set above-mentioned suction is broken, the described port of export entering thick conduit is fixedly connected with volute by bolt and nut.
Blow in three-way set above-mentioned suction is broken, the chip removal pipeline of described volute upward.
Blow in three-way set above-mentioned suction is broken, described handle is fixedly connected with collecting bag; Described row's chip pipe outlet and collecting bag intracavity inter-connection.
Blow in three-way set above-mentioned suction is broken, the exit of described chip removal pipeline is connected with blows bits flexible pipe.In order to improve the speed of blowout air-flow, the air outlet place reducing blowing bits flexible pipe reduces or in flat.
Compared with prior art, the broken three-way set that blows of this suction at least has phyllidium, broken branch and blows broken leaf function, therefore has the advantage that function is many.
This suction is broken blows three-way set and can first be blown off by branches and leaves by blowing function and to blow in heap, obviously can carry out phyllidium or the operation of broken branch easily.Thus, the high and advantage that continuity is strong of the broken function concentration degree of blowing three-way set of this suction.
The broken three-way set that blows of this suction only comprises the parts such as power set, volute and pulverizing impeller assembly, therefore has the advantage that structure is simple and compact.The broken three-way set that blows of this suction also has scope of application advantage wide and easy to use.
Accompanying drawing explanation
Fig. 1 is the broken perspective view of blowing three-way set of this suction.
Fig. 2 removes the perspective view after inhaling fine pipeline in Fig. 1.
Fig. 3 is the perspective view after the broken suction fine pipeline blowing three-way set of this suction partly cuts open.
Fig. 4 is the broken perspective view of blowing another visual angle of three-way set of this suction.
Fig. 5 is that the broken three-way set that blows of this suction is removed into the perspective view after thick conduit.
Fig. 6 is that the broken three-way set that blows of this suction is provided with the perspective view of blowing when considering flexible pipe to be worth doing.
In figure, 1, frame; 2, wheel assembly; 3, handle; 4, power set; 5, volute; 5a, chip removal pipeline; 5b, suction inlet; 5c, enter thick thing mouth; 6, impeller assembly is pulverized; 6a, cutterhead; 6b, cutting knife; 6c, flabellum; 6d, rubbing structure; 7, fine pipeline is inhaled; 7a, import department; 7b, transition part; 7c, export department; 8, thick conduit is entered; 9, chip pipeline is arranged; 10, cover closing member; 11, collecting bag; 12, bits flexible pipe is blown.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, the broken three-way set that blows of this suction comprises frame 1, wheel assembly 2, handle 3, power set 4 and volute 5.
As shown in Figures 1 to 6, specifically, frame 1 is for supporting miscellaneous part.Wheel assembly 2 is positioned at the bottom of frame 1, and the broken three-way set that blows of this suction can be advanced by implementation.Wheel assembly 2 comprises two bull wheels be positioned on rear side of frame 1 and the steering wheel being positioned at frame 1 front.After setting direction wheel, more easily control that this suction is broken blows three-way set travel track; Especially easier when turning and reverse end for end.According to actual conditions, wheel assembly 2 can adopt following scheme to replace: wheel assembly 2 comprises two bull wheels be positioned on rear side of frame 1 and two small wheels be positioned on front side of frame 1.
Handle 3 is fixed on the rear lateral portion of frame 1 by bolt and nut, and people hold on the handle 3, conveniently can carry out that this suction is broken blows three-way set thus, and more stably controls that this suction is broken blows three-way set.
Power set 4 are internal combustion engine, internal combustion function independent operating, make the broken three-way set that blows of this suction be more suitable for the use of non-transformer region.According to the actual requirements, power set 4 also can be motor.Power set 4 are fixed in frame 1; The output shaft of power set 4 is horizontally disposed with.
Volute 5 has chip removal pipeline 5a, suction inlet 5b, enter thick thing mouth 5c and volute chamber; Chip removal pipeline 5a is positioned at the side of volute chamber; Suction inlet 5b is positioned at volute chamber one end wall center; Enter thick thing mouth 5c and be positioned at another end wall eccentric part of volute chamber.
Volute 5 is fixed in frame 1, and volute chamber one end wall is vertically arranged and perpendicular with the output shaft of power set 4; Chip removal pipeline 5a straight up.Volute 5 can be positioned at front side or the rear side of power set 4; What this Figure of description provided is the front side that volute 5 is positioned at power set 4, and suction inlet 5b is towards frame 1 front.
The pulverizing impeller assembly 6 corresponding with volute chamber is provided with in volute chamber; Pulverize impeller assembly 6 and comprise cutterhead 6a in the form of annular discs, cutterhead 6a is provided with relief hole, cutterhead 6a is fixed with the cutting knife 6b corresponding with relief hole position, one side of cutterhead 6a is fixed with some flabellum 6c, relief hole is between two adjacent flabellum 6c, and flabellum 6c is provided with the rubbing structure 6d that can rub disconnected branch and leaf.About pulverizing the impeller assembly 6 more specifically a kind of disintegrating mechanism [application number 201120374661.2 of branch crusher recorded see Chinese patent literature of structure; Authorization Notice No. CN202366770U].Enter thick thing mouth 5c position corresponding with relief hole position.The cutterhead 6a pulverizing impeller assembly 6 is also vertically arranged, and cutterhead 6a is fixed on the output shaft of power set 4 by nut; The side that cutterhead 6a is connected with flabellum 6c is relative with the suction inlet 5b of spiral case.
The broken three-way set that blows of this suction also comprises suction fine pipeline 7, enters thick conduit 8 and row's chip pipeline 9.More particularly, inhale fine pipeline 7 and there is the import department 7a in bar shaped import, the transition part 7b in circular arc tubulose and the export department 7c in flange plate-like.Inhale the import of fine pipeline 7 towards ground; Inhaling spacing between the inlet end face of fine pipeline 7 and the bottom surface of wheel assembly 2 is 1 ㎝ ~ 5 ㎝; Above-mentioned numerical value is determined neatly according to actual conditions.The export department 7c inhaling fine pipeline 7 is fixedly connected with the suction inlet 5b place of volute 5 with by bolt and nut; Suction fine pipeline 7 is made to be positioned at an end face center of volute 5 with the connectivity part of volute 5 thus.
Enter thick conduit 8 to be obliquely installed relative to cutterhead 6a; The import of entering thick conduit 8 is positioned at outlet upside.Enter reducing gradually to outlet along axis cross-sectional area from import of thick conduit 8.The port of export entering thick conduit 8 is fixedly connected with the thick thing mouth 5c place of entering of volute 5 by bolt and nut; Make the other end eccentric part being positioned at volute 5 into thick conduit 8 and the connectivity part of volute 5 thus.Branch stretches into and leans with cutterhead 6a into thick conduit 8, and branch cuts off by the cutting knife 6b pulverized on impeller assembly 6, and said structure makes pulverizing impeller assembly 6 more easily cut off branch and make can available protecting cutting knife 6b and power set 4.Through testing in large quantities, the angle entered between the axis of thick conduit 8 and cutterhead 6a is preferably 25 ° ~ 35 °.
When phyllidium operation, enter air quantity in volute chamber in order to reduce air from entering thick conduit 8, being provided with in the import department of entering thick conduit 8 can by the cover closing member 10 of import capping.Cover closing member 10 is a cover plate not, and cover plate is hinged on in thick conduit 8 by hinge.The cover closing member 10 that this Figure of description provides is a rubber slab, has the opening of some strips in rubber slab; Branch compresses rubber slab, and opening part is extruded distortion, and enter branch through rubber slab, after passing completely through, rubber slab, under natural resiliency effect, automatically resets, and will enter the import capping of thick conduit 8.
Row's chip pipeline 9 is connected with volute 5 chip removal pipeline 5a; Handle 3 is fixedly connected with collecting bag 11; Row's chip pipeline 9 exports and collecting bag 11 intracavity inter-connection.
When utilizing that this suction is broken blows three-way set operation, as shown in Figure 6, first can will blow bits flexible pipe and be connected to the exit of chip removal pipeline, and restart power set 4, finally by relative with object for the air outlet blowing bits flexible pipe, and then to realize being blown off by branches and leaves or blowing be pile.
Utilize this suction broken three-way set that blows when carrying out phyllidium or broken branch operation, as shown in Figures 1 to 5, power set 4 all need to be in running status.Power set 4 drive pulverizing impeller assembly 6 to rotate, and namely flabellum 6c rotates and makes suction inlet 5b produce negative pressure, are positioned at the branches and leaves entrained vortex inhaling fine pipeline 7 import department relatively tiny indoor, as blade of grass, and leaf etc.The rubbing structure 6d pulverized in impeller assembly 6 pulverizes further to blade of grass and leaf etc., finally escapes and enter in collecting bag 11 from volute 5 chip removal pipeline 5a; This suction broken three-way set that blows need be carried out when carrying out phyllidium operation advance or retreat.When carrying out broken branch operation, broken for this suction three-way set that blows is stopped on the ground, branch is from stretching in volute chamber from entering thick conduit 8, branch cuts off by the cutting knife 6b pulverizing impeller assembly 6, branch after cut-out is rubbed structure 6d to be pulverized further, finally escapes and enter in collecting bag 11 from volute 5 chip removal pipeline 5a; Certainly also can directly blow on the ground.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (9)
1. suction is broken blows a three-way set, it is characterized in that, comprises frame (1), the bottom of described frame (1) is positioned with wheel assembly (2); Described frame (1) is fixed with handle (3), power set (4) and a volute (5); Described volute (5) has chip removal pipeline (5a) and volute chamber, is provided with and pulverizes impeller assembly (6) in described volute chamber; Described pulverizing impeller assembly (6) is connected with the output shaft of power set (4); The broken three-way set that blows of this suction also comprises the suction fine pipeline (7) be communicated with the volute chamber of volute (5), the row's chip pipeline (9) entering thick conduit (8) and be connected with volute (5) chip removal pipeline (5a); The exit of described chip removal pipeline is connected with blows bits flexible pipe; Enter thick conduit to reduce gradually along axis cross-sectional area from import to outlet; Being provided with in the import department of entering thick conduit can by the cover closing member of import capping, and cover closing member is a rubber slab, has the opening of some strips in rubber slab, can automatically reset and will enter the import capping of thick conduit after opening opens under the effect of rubber slab natural resiliency.
2. suction according to claim 1 is broken blows three-way set, it is characterized in that, described suction fine pipeline (7) has the import department (7a) in bar shaped import; Described import is towards ground; Between the inlet end face of described suction fine pipeline (7) and the bottom surface of wheel assembly (2), spacing is 1 ㎝ ~ 5 ㎝.
3. suction according to claim 1 and 2 is broken blows three-way set, it is characterized in that, described suction fine pipeline (7) is positioned at an end face center of volute (5) with the connectivity part of volute (5).
4. suction according to claim 3 is broken blows three-way set, it is characterized in that, the port of export of described suction fine pipeline (7) is fixedly connected with volute (5) by bolt and nut.
5. suction according to claim 1 and 2 is broken blows three-way set, it is characterized in that, the described connectivity part entering thick conduit (8) and volute (5) is positioned at the other end eccentric part of volute (5).
6. suction according to claim 1 and 2 is broken blows three-way set, it is characterized in that, described pulverizing impeller assembly (6) comprises cutterhead (6a), and described cutterhead (6a) is fixedly connected with the output shaft of power set (4); Described cutterhead (6a) is vertically arranged.
7. suction according to claim 5 is broken blows three-way set, it is characterized in that, described thick conduit (8) of entering is obliquely installed relative to cutterhead (6a); The described import of entering thick conduit (8) is positioned at outlet upside.
8. suction according to claim 7 is broken blows three-way set, it is characterized in that, the angle between the described axis entering thick conduit (8) and cutterhead (6a) is 25 ° ~ 35 °.
9. suction according to claim 5 is broken blows three-way set, it is characterized in that, the described import department of entering thick conduit (8) is provided with can by the cover closing member of import capping (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516810.3A CN102939822B (en) | 2012-12-06 | 2012-12-06 | Inhale and brokenly blow three-way set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210516810.3A CN102939822B (en) | 2012-12-06 | 2012-12-06 | Inhale and brokenly blow three-way set |
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| Publication Number | Publication Date |
|---|---|
| CN102939822A CN102939822A (en) | 2013-02-27 |
| CN102939822B true CN102939822B (en) | 2016-04-27 |
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| CN201210516810.3A Active CN102939822B (en) | 2012-12-06 | 2012-12-06 | Inhale and brokenly blow three-way set |
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| US3968938A (en) * | 1974-09-10 | 1976-07-13 | Lambert Corporation | System for handling debris |
| US5381970A (en) * | 1991-09-10 | 1995-01-17 | Garden Way Incorporated | Combination chipper/shredder and vacuum apparatus for lawns and gardens |
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| CN102939822A (en) | 2013-02-27 |
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Address after: 317500, No. 1, science Road, Chengdong street, Wenling, Zhejiang, Taizhou Patentee after: Qianjiang Group Wenling Zhengfeng Power Co., Ltd Address before: 317500, No. 1, science Road, Chengdong street, Wenling, Zhejiang, Taizhou Patentee before: Wenling Zhengfeng Power Co., Ltd. |
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