CN206667840U - Light-duty water surface descaling machine - Google Patents

Abstract

The utility model discloses a kind of light-duty water surface descaling machine, belong to device for cleaning water surface rubbish, existing swimming pool skimming tool is from great, build is big, power consumption is also big, water surface descaling machine of the present utility model, forward propeller, rear propeller, left steering device, right turn device are driven through transmission mechanism by same motor, relative to prior art, eliminate a motor, it is possible thereby to mitigate product deadweight, it is additionally, since and eliminates a motor, product needs not be provided bigger assembly space, so that product lightweight, and power consumption can be reduced.

Description

Light-duty water surface descaling machine

Technical field

The utility model belongs to device for cleaning water surface rubbish, specifically a kind of light-duty water surface descaling machine, particularly for cleaning Swim in the water surface（Such as the water surface of outdoor pool）On debris（Such as leaf）.

Background technology

American documentation literature US7101475B1 discloses the technical side of a kind of " self-propelled solar energy swimming pool skimming tool " Case, the debris of pool water surface is swum in suitable for automatic cleaning.In order to make skimming tool advance, retracting is cleaned, and is skimming tool A motor is configured with, in order to make skimming tool be turned to when running into barrier, another motor is configured with for skimming tool, thus increases The deadweight of the swimming pool skimming tool, in this respect on, skimming tool to be made swim in the water surface easily work, it is necessary to larger buoyancy it is floating Case, and being intended to install two motors and its transmission mechanism also needs bigger installation site, it is more huge to thereby result in the skimming tool bodily form, Power consumption is also big.

Utility model content

The technical problems to be solved in the utility model and propose technical assignment be overcome existing swimming pool skimming tool from it is great, A kind of the defects of build is big, power consumption is big, there is provided light-duty water surface descaling machine.

To reach above-mentioned purpose, light-duty water surface descaling machine of the present utility model, including hull, slag trapping box, forward propeller, after Propeller, left steering device, right turn device, the slag trapping box are removably assemblied in the hull bottom, the bottom of the slag trapping box Water passage is formed between face and the hull, the forward propeller is located at the front end of the water passage, is promoted after described Device is located at the rear end of the water passage, and the left steering device is located at the left part of the hull front end, the right turn device position Right part in the hull front end, it is characterized in that：Described forward propeller, rear propeller, left steering device, right turn device are through transmission Mechanism is driven by same motor.

As optimization technique means：Described motor is laid in the side of the hull interior, described transmission mechanism bag The transmission axle for transmitting the motor power is included, described transmission axle is arranged in fore-and-aft direction, and the front end of the transmission axle will The power of the motor passes to described forward propeller, left steering device, right turn device, and the rear end of the transmission axle is by the electricity The power of machine passes to described rear propeller.

As optimization technique means：The both ends of the forward propeller are driven with described left steering device, right turn device respectively Connection, the front end of the transmission axle are connected with described forward propeller or left steering device or right turn device.

As optimization technique means：The front end of the transmission axle by the preceding worm screw that is meshed, preceding worm gear with it is described before Propeller is connected, and described forward propeller is driven by a pair of bevel gears and described left steering device, right turn device respectively Connection.

As optimization technique means：The forward propeller, rear propeller include rotate when drying several in radiation The blade of shape distribution, two end axles, an axially variable change the built-up shaft of length, and the both ends of the built-up shaft are respectively positioned at corresponding End axle axis hole in, the forward propeller, the both ends of rear propeller are coordinated by torque transfer structure with corresponding end axle.

As optimization technique means：Described built-up shaft includes a hollow shaft, the first telescopic shaft, the second telescopic shaft, spiral Shape compression spring, the first described telescopic shaft, the second telescopic shaft, helical compression spring are located in described hollow shaft and described Helical compression spring between first telescopic shaft and the second telescopic shaft, first telescopic shaft, the second telescopic shaft, The length sum of helical compression spring be more than the hollow shaft length cause first telescopic shaft, the second telescopic shaft it is outer End can stretch out described hollow shaft simultaneously.

As optimization technique means：The forward propeller, rear propeller include blade seat, and described blade seat is provided with Blade installation position, described blade seat are fixed in described hollow shaft, and the blade seat is assemblied in the middle part of the blade Blade installation position.

As optimization technique means：The forward propeller, rear propeller include two end cap, and described two end cap is provided with Blade installation position, the both ends of the blade are respectively assembled at the blade installation position of the two end cap.

As optimization technique means：Described torque transfer structure includes torque and transmits projection and torque transmission chute, institute The torque stated transmits projection and coordinates in described torque transmission chute and can be skidded off out of described torque transmission chute, institute Projection is transmitted in the torque stated and torque transmits chute and is separately located at corresponding end cap with holding on axle.

As optimization technique means：The front end rolling assembling of the transmission axle is on a front transfer axle bed, the transmission axle Rear end thereof be assemblied in one after transmit on axle bed, the both ends rolling assembling of the forward propeller is before two on axle bed, after described The both ends rolling assembling of propeller is after two on axle bed.

As optimization technique means：Described left steering device, right turn device include support and can be drive rotation Endless track, described endless track are wound in a train, and described train is assemblied on described support；It is described Described front transfer axle bed is assembled on the support of left steering device or right turn device, on the support of the left steering device, right turn device Support on assemble preceding axle bed described in one respectively.

As optimization technique means：The rear end of the transmission axle by the rear worm screw that is meshed, rear worm wheel with it is described after Propeller is connected.

As optimization technique means：The output end of the motor configures a reducing gear, described transmission axle with it is described Reducing gear is connected.

As optimization technique means：Described hull includes main body, inner cap and two buoyancy tanks, described inner cap and is assemblied in institute State the downside of main body and assembly space is formed between the inner cap and main body, described motor is assemblied in described assembly space It is interior.

As optimization technique means：Described two buoyancy tanks prolong positioned at both sides below the inner cap and in fore-and-aft direction respectively Stretch, the buoyancy tank on the downside of the motor has bigger buoyancy compared with another buoyancy tank.

Water surface descaling machine of the present utility model, forward propeller, rear propeller, left steering device, right turn device are through transmission mechanism Driven by same motor, relative to prior art, eliminate a motor, it is possible thereby to mitigate product deadweight, be additionally, since A motor is eliminated, product needs not be provided bigger assembly space, so that product lightweight, and power consumption can be reduced.

Brief description of the drawings

Fig. 1 is a shaft side figure of water surface descaling machine of the present utility model；

Fig. 2 is two steering gears of the present utility model and the schematic diagram of power set drive connection；

Fig. 3 is the schematic diagram at Fig. 2 another visual angle；

Fig. 4 is more adjacent to the steering gear of power set in Fig. 3（Right turn device in Fig. 7）Enlarged diagram；

Fig. 5 is further from the steering gear of power set in Fig. 3（Left steering device in Fig. 7）Enlarged diagram；

Fig. 6 disassembles schematic diagram for steering gear shown in Fig. 5；

Fig. 7 disassembles schematic diagram for the water surface descaling machine of another structure of the present utility model；

Fig. 8 is the structural representation of forward propeller in Fig. 7；

Fig. 9 is that the structure of forward propeller shown in Fig. 8 disassembles schematic diagram；

Figure 10 is that blade seat is fixed on the enlarged diagram in hollow shaft shown in Fig. 9；

Figure 11 is the enlarged diagram that axle is held shown in Fig. 6；

Figure 12 is the enlarged diagram of an end cap shown in Fig. 9；

Figure 13 is that the substructure of water surface descaling machine of the present utility model omits the shaft side figure of slag trapping box；

Label declaration in figure：

01- hulls：The main bodies of 11-, 12- inner caps, 13- buoyancy tanks, 14- photovoltaic panels, 15- forms, 16- circuit control parts；

02- slag trapping box：21- bottom surfaces；

Propeller after 03A- forward propellers, 03B-：31- bevel gears, 32- blades, 33- ends axle, 34- built-up shafts, 35- are hollow Axle, the telescopic shafts of 36- first, the telescopic shafts of 37- second, 38- helical compression springs, 39- blade seats, 310- blades installation position, Projection is transmitted in 311- end caps, 312- blades installation position, 313- torques, and chute is transmitted in 314- torques, axle bed before 315-, 316- rear axles Seat,

04A- left steerings device, 04B- right turn devices：41- supports, 42- endless tracks, 43- driving wheels, 44,45,46- support Wheel,

05- motors；51- reducing gears,

06- transmission axles：Worm screw before 61-, worm gear before 62-, 63- front transfer axle beds transmit axle bed after 64-, worm screw after 65-, 66- rear worm wheels.

Embodiment

The utility model is described further below in conjunction with Figure of description.

It is two kinds of structural representations of the light-duty water surface descaling machine of the utility model as shown in Figure 1, Figure 7 shows, in two figure, though So in some partial structurtes（Such as forward propeller, the blade construction of rear propeller）It is upper otherwise varied, but the entirety of the two is not influenceed Structure, therefore these differences are not given into additional symbols when addressing below.

Light-duty water surface descaling machine as shown in Fig. 1-3, Fig. 7, including hull 01, slag trapping box 02, forward propeller 03B, pusher Enter device 03B, left steering device 04A, right turn device 04B, slag trapping box 02 is removably assemblied in the bottom of hull 01, the bottom surface of slag trapping box Water passage is formed between 21 and hull 01, forward propeller 03A is located at the front end of water passage, and rear propeller 03B was located at The rear end of aquaporin, left steering device 04A are located at the left part of the front end of hull 01, and right turn device 04B is located at the right side of the front end of hull 01 Portion, forward propeller 03A, rear propeller 03B, left steering device 04A, right turn device 04B are through transmission mechanism by same motor 05（Ginseng See Fig. 2-3）Driving.Relative to prior art, a motor is eliminated, it is possible thereby to mitigate product deadweight, is additionally, since omission One motor, product need not be provided bigger assembly space, so that product lightweight.

In order to simplify structure, motor 05 is laid in the side inside hull 01（Referring to Fig. 7, motor is laid in hull interior Right side）, transmission mechanism includes being used to transmit the transmission axle 06 of motor power（Referring to Fig. 2, Fig. 3）, transmission axle 06 is in front and back To arrangement, the power of motor is passed to forward propeller 03A, left steering device 04A, right turn device 04B by the front end of transmission axle, is transmitted The power of motor is passed to rear propeller 03B by the rear end of axle 06.

Referring to Fig. 2, Fig. 3, in order to which the front end of transmission axle is passed into forward propeller 03A, left steering device by the power of motor 04A, right turn device 04B, forward propeller 03A both ends are connected with left steering device 04A, right turn device 04B respectively, are pushed away before making It is interrelated on drive connection to enter device 03A and left steering device 04A, right turn device 04B, therefore, the front end of transmission axle is with before pushing away Enter any of device 03A, left steering device 04A, right turn device 04B three drive connection can impart power to it is other the two. Specifically, the front end of transmission axle 06 is connected by preceding worm screw 61, preceding worm gear 62 and the forward propeller 03A being meshed, it is preceding to push away Enter device 03A respectively by a pair of bevel gears 31（Referring to Fig. 4-5）It is connected with left steering device 04A, right turn device 04B.

Set up separately as shown in figure 1, left steering device 04A, right turn device 04B in figure is symmetrical in hull front end, the two tool There is symmetrical structure, the two includes the endless track 42 that can be drive rotation（Referring to Fig. 4-6）, endless track 42 is wound on biography Driving wheel is fastened, wherein one section of endless track 42（Viewable portion in Fig. 1）Be transmitted train be positioned at extrusion position so as to barrier Thing contact is hindered to produce steering force.The train of diagram includes a driving wheel 43（Referring to Fig. 6）, three support wheels 44,45,46 （Referring to Fig. 4-6）, driving wheel 43 is through paired bevel gear 31（Referring to Fig. 6）It is connected with forward propeller 03A.

Referring to Fig. 8-9, for the ease of assembling forward propeller, rear propeller, forward propeller 03A, rear propeller 03B include 32, two end 33, axially variables of axle of several blades to radially distribute of drying change the built-up shaft of length during rotation 34, respectively in the axis hole of corresponding end axle, forward propeller 03A, rear propeller 03B both ends pass through at the both ends of built-up shaft 34 Torque transfer structure coordinates with corresponding end axle, and one of end axle is connected through paired bevel gear 31 with driving wheel 43. Blade shape in curved surface in Fig. 8-9, the blade in Fig. 1-2 is in plane.

Specifically, referring to Fig. 9, built-up shaft 34 includes a hollow shaft 35, the first telescopic shaft 36, the second telescopic shaft 37, spiral Shape compression spring 38, the first telescopic shaft 36, the second telescopic shaft 37, helical compression spring 38 are located in hollow shaft 35 and helical form Compression spring 38 is between the first telescopic shaft 36 and the second telescopic shaft 37, the first telescopic shaft 36, the second telescopic shaft 37, helical form The length that the length sum of compression spring 38 is more than hollow shaft 35 causes first telescopic shaft 36, the outer end of the second telescopic shaft 37 Hollow 35 axle can be stretched out simultaneously to be used to be inserted into the axis hole of corresponding end axle.Can by outer force compresses helical compression spring It is retracted with making built-up shaft 34 shorten in the first telescopic shaft or the second flexible axial hollow shaft, so as to smoothly put built-up shaft It is put into position；External force is discharged, helical compression spring can be by the axle of end axle corresponding to the first telescopic shaft or the second telescopic shaft push-in In hole.

Especially, referring to Fig. 9-10, forward propeller 03A, rear propeller 03B include blade seat 39, are set on blade seat 39 There is blade installation position 310, blade seat 39 is fixed in hollow shaft 35, and the middle part of blade 32 is assemblied in the blade installation of blade seat 39 Position 310.The blade installation position 310 of diagram is in crack shape, and therefore, the inside edge of middle part of blade is installed on the blade peace of crack shape Fill position.

Referring to Fig. 9, Figure 12, forward propeller 03A, rear propeller 03B include two end cap 311, and two end cap 311 is provided with leaf Piece installation position 312, the blade on the end cap, which installs 312 and the blade installation position of blade seat, has same structure, blade 32 Both ends be respectively assembled at the blade installation position 312 of two end cap 311.

Torque transfer structure includes torque and transmits projection 313（Referring to Figure 11）Chute 314 is transmitted with torque（Referring to Figure 12）, Torque transmits projection 313 and coordinates in torque transmission chute 314 and can be skidded off out of torque transmission chute, and projection is transmitted in torque 313 and torque transmit chute 314 be separately located at corresponding to end cap 311 with end axle 33 on, it is illustrated that in, torque transmit projection 313 set On the axle 33 of end, torque is transmitted chute 314 and is located on end cap 311, and projection is transmitted in torque during specific implementation and chute is transmitted in torque It can replace.The cooperation of projection and torque transmission chute is transmitted by torque easily to make torque transfer structure disengage, and And constrained by built-up shaft and end axle assembling, torque transfer structure cannot come off.

In order to be supported to transmission axle, the front end rolling assembling of transmission axle 06 is on a front transfer axle bed 63（Referring to figure 3-4）, the rear end thereof of transmission axle 06 transmitted on axle bed 64 after being assemblied in one（Referring to Fig. 3）, forward propeller 03A both ends（Specifically It is two end axles）Rolling assembling is before two on axle bed 315（Referring to Fig. 4-5）.Further, referring to Fig. 4-6, left steering device 04A, the right side Steering gear 04B includes support 41 and can be drive the endless track 42 of rotation, and endless track 42 is wound in a train, Train is assemblied on support 41；Front transfer axle bed 63 is assembled on right turn device 04B support（This is according to the installation of transmission axle Depending on position, when transmission axle is located on the left of hull, then front transfer axle bed is assembled on the support of left steering device 04）, left steering A preceding axle bed 315 is assembled on device 04A support, on right turn device 04B support respectively.Although Fig. 6 shows right turn device 04B detailed construction and assembly relation, but because left steering device 04A and right turn device 04B is in be symmetrically installed, therefore Fig. 6 is indirect Show left steering device 04A detailed construction and assembly relation.

Identical with the drive mechanism of the front end of transmission axle 06 with forward propeller 03A referring to Fig. 3, rear propeller 03B both ends turn Move after being assemblied in two on axle bed 316.Further, the rear end of transmission axle 06 by the rear worm screw 65 that is meshed, rear worm wheel 66 with Propeller 03B is connected afterwards.

Referring to Fig. 2-3, Fig. 7, in order to obtain rational rotating speed, the output end of motor 05 configures a reducing gear 51, transmitted Axle 06 is connected with reducing gear 51.

Referring to Figure 13, hull 01 includes main body 11, inner cap 12 and two buoyancy tanks 13, and inner cap 12 is assemblied in the downside of main body 11 And assembly space is formed between inner cap and main body, motor is assemblied in assembly space, is unlikely to soak so as to be protected.

Two buoyancy tanks 13 extend positioned at the lower section both sides of inner cap 12 and in fore-and-aft direction respectively, the buoyancy tank positioned at the downside of motor 05 There is bigger buoyancy compared with another buoyancy tank, to carry the gravity of motor.Further, the buoyancy tank of arranged on left and right sides can have There is the flow resistance portion of varying number and shape, flow resistance portion is protuberance and recess, and flow resistance portion is located at the side and bottom surface of buoyancy tank.In view of The characteristic of fluid, the quantity in flow resistance portion, shape, position can be set according to demand.

Further, as shown in Figure 1, Figure 7 shows, main body 11 also include be used for for equipment persistently provide electric energy photovoltaic panel 14, For observing the form 15 of debris in slag trapping box, the circuit control part 16 for control device action.

Claims (15)

1. light-duty water surface descaling machine, including hull（01）, slag trapping box（02）, forward propeller（03A）, rear propeller（03B）, turn left To device（04A）, right turn device（04B）, the slag trapping box（02）Removably it is assemblied in the hull（01）Bottom, the collection slag The bottom surface of box（21）With the hull（01）Between form water passage, the forward propeller（03A）Positioned at the water passage Front end at, it is described after propeller（03B）Positioned at the rear end of the water passage, the left steering device（04A）Positioned at described Hull（01）The left part of front end, the right turn device（04B）Positioned at the hull（01）The right part of front end, it is characterized in that：It is described Forward propeller（03A）, rear propeller（03B）, left steering device（04A）, right turn device（04B）Through transmission mechanism by same electricity Machine（05）Driving.

2. light-duty water surface descaling machine according to claim 1, it is characterized in that：Described motor（05）It is laid in the hull （01）Internal side, described transmission mechanism include being used for the transmission axle for transmitting the motor power（06）, described transmission Axle（06）Arranged in fore-and-aft direction, the transmission axle（06）Front end the power of the motor is passed to described forward propeller （03A）, left steering device（04A）, right turn device（04B）, the transmission axle（06）Rear end the power of the motor is passed to Described rear propeller（03B）.

3. light-duty water surface descaling machine according to claim 2, it is characterized in that：The forward propeller（03A）Both ends difference With described left steering device（04A）, right turn device（04B）Drive connection, the transmission axle（06）Front end with it is described before push away Enter device（03A）Or left steering device（04A）Or right turn device（04B）Drive connection.

4. light-duty water surface descaling machine according to claim 3, it is characterized in that：The transmission axle（06）Front end by mutually nibbling The preceding worm screw closed（61）, preceding worm gear（62）With described forward propeller（03A）Drive connection, described forward propeller（03A）Point Do not pass through a pair of bevel gears（31）With described left steering device（04A）, right turn device（04B）Drive connection.

5. light-duty water surface descaling machine according to claim 3, it is characterized in that：The forward propeller（03A）, rear propeller （03B）Several blades to radially distribute of drying when including rotating（32）, two end axles（33）, an axially variable Change the built-up shaft of length（34）, the built-up shaft（34）Both ends respectively in the axis hole of corresponding end axle, promoted before described Device（03A）, rear propeller（03B）Both ends coordinated by torque transfer structure with corresponding end axle.

6. light-duty water surface descaling machine according to claim 5, it is characterized in that：Described built-up shaft（34）Including a hollow shaft （35）, the first telescopic shaft（36）, the second telescopic shaft（37）, helical compression spring（38）, described the first telescopic shaft（36）, Two telescopic shafts（37）, helical compression spring（38）Positioned at described hollow shaft（35）Interior and described helical compression spring （38）Positioned at first telescopic shaft（36）With the second telescopic shaft（37）Between, first telescopic shaft（36）, the second telescopic shaft （37）, helical compression spring（38）Length sum be more than the hollow shaft（35）Length cause first telescopic shaft （36）, the second telescopic shaft（37）Outer end can stretch out described hollow shaft simultaneously（35）.

7. light-duty water surface descaling machine according to claim 6, it is characterized in that：The forward propeller（03A）, rear propeller （03B）Include blade seat（39）, described blade seat（39）It is provided with blade installation position, described blade seat（39）It is fixed on Described hollow shaft（35）On, the blade（32）Middle part be assemblied in the blade seat（39）Blade installation position.

8. the light-duty water surface descaling machine according to claim 5 or 6 or 7, it is characterized in that：The forward propeller（03A）, pusher Enter device（03B）Include two end cap（311）, described two end cap（311）It is provided with blade installation position, the blade（32）Two End is respectively assembled at the two end cap（311）Blade installation position.

9. light-duty water surface descaling machine according to claim 8, it is characterized in that：Described torque transfer structure passes including torque Pass projection（313）Chute is transmitted with torque（314）, described torque transmits projection（313）Coordinate to transmit in described torque and slide Groove（314）It is interior and chute can be transmitted from described torque（314）Inside skid off, projection is transmitted in described torque（313）And torque Transmit chute（314）Separately it is located at corresponding end cap（311）With holding axle（33）On.

10. light-duty water surface descaling machine according to claim 2, it is characterized in that：The transmission axle（06）Front end rotate dress Fit over a front transfer axle bed（63）On, the transmission axle（06）Rear end thereof be assemblied in one after transmit axle bed（64）On, it is described Forward propeller（03A）Both ends rolling assembling before two axle bed（315）On, the rear propeller（03B）Both ends rolling assembling The axle bed after two（316）On.

11. light-duty water surface descaling machine according to claim 10, it is characterized in that：Described left steering device（04A）, right turn Device（04B）Include support（41）With the endless track that can be drive rotation（42）, described endless track（42）It is wound on one In train, described train is assemblied in described support（41）On；The left steering device（04A）Or right turn device （04B）Support on assemble described front transfer axle bed（63）, the left steering device（04A）Support on, right turn device（04B） Support on assemble preceding axle bed described in one respectively（315）.

12. light-duty water surface descaling machine according to claim 2, it is characterized in that：The transmission axle（06）Rear end pass through phase The rear worm screw of engagement（65）, rear worm wheel（66）With described rear propeller（03B）Drive connection.

13. light-duty water surface descaling machine according to claim 2, it is characterized in that：The motor（05）Output end configuration one Reducing gear（51）, described transmission axle（06）With described reducing gear（51）Drive connection.

14. light-duty water surface descaling machine according to claim 1, it is characterized in that：Described hull（01）Including main body（11）、 Inner cap（12）And two buoyancy tanks（13）, described inner cap（12）It is assemblied in the main body（11）Downside and in the inner cap and master Assembly space, described motor are formed between body（05）It is assemblied in described assembly space.

15. light-duty water surface descaling machine according to claim 14, it is characterized in that：Described two buoyancy tanks（13）It is located at institute respectively State inner cap（12）Lower section both sides simultaneously extend in fore-and-aft direction, and the buoyancy tank on the downside of the motor has bigger compared with another buoyancy tank Buoyancy.