CN107939633A - Water pump complement and sanitation equipment - Google Patents
Water pump complement and sanitation equipment Download PDFInfo
- Publication number
- CN107939633A CN107939633A CN201711417184.1A CN201711417184A CN107939633A CN 107939633 A CN107939633 A CN 107939633A CN 201711417184 A CN201711417184 A CN 201711417184A CN 107939633 A CN107939633 A CN 107939633A
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- Prior art keywords
- water pump
- mounting base
- engine
- pump complement
- complement
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 230000000295 complement effect Effects 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000008859 change Effects 0.000 claims abstract description 3
- 241000293001 Oxytropis besseyi Species 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 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 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000036318 Callitris preissii Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/22—Arrangements for enabling ready assembly or disassembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of water pump complement and sanitation equipment.Water pump complement includes water pump, engine, the first mounting base, the second mounting base and the flexible drive mechanism being arranged between the output shaft of engine and the input shaft of water pump, one of water pump and engine is installed in the first mounting base, another of water pump and engine are installed in the second mounting base, and the second mounting base is movably set relative to the first mounting base so that the wheelbase between the output shaft of engine and the input shaft of water pump is convertibly set.Wheelbase between the output shaft of engine and the input shaft of water pump of the water pump complement of the present invention can change, and easy to be tensioned in dismounting or unclamp flexible drive mechanism, therefore the water pump complement of the present invention is easy to assemble.
Description
Technical field
The present invention relates to environmental sanitation machinery equipment field, more particularly to a kind of water pump complement and sanitation equipment.
Background technology
Pavement maintenance truck is mainly used for the maintenance cleaning of urban pavement, curb.As domestic city road pavement cleans
It is required that continuous improvement, pavement maintenance truck occupies increasingly consequence in sanitation equipment.To ensure that preferable road surface is supported
Protect effect, it is desirable to which pavement maintenance truck has the higher operation frequency.Water pump complement is the key core configuration of pavement maintenance truck, because
This needs water pump complement to have higher operational reliability, stronger operating mode adaptability, and the installation of its component is safeguarded more just
It is prompt.
As shown in Figure 1, water pump complement of the prior art include pedestal 1a, engine 2a, water pump 3a, first pulley 4a,
Second belt wheel 5a and belt 6a.Engine 2a and water pump 3a are fixedly mounted on pedestal 1a.The output shaft of engine 2a and
One belt wheel 4a is drivingly connected, and the input shaft of water pump 3a and the second belt wheel 5a are drivingly connected.Bands of the first pulley 4a in engine 2a
Dynamic lower rotation simultaneously drives the second belt wheel 5a to rotate by belt 6a, so as to fulfill the driving to water pump.
Since the engine 2a and water pump 3a of above-mentioned water pump complement are fixedly installed on pedestal 1a, first pulley 4a
It cannot be adjusted with the wheelbase of the second belt wheel 5a, therefore belt 6a is not easy to assemble.
The content of the invention
It is an object of the invention to provide a kind of water pump complement and sanitation equipment, so that the water pump complement is easy to assemble.
First aspect present invention provides a kind of water pump complement, including water pump, engine, the first mounting base, the second mounting base
And the flexible drive mechanism between the output shaft of engine and the input shaft of water pump is arranged at, a peace of water pump and engine
Loaded in the first mounting base, another of water pump and engine are installed in the second mounting base, and the second mounting base is relative to first
Mounting base is movably set so that the wheelbase between the output shaft of engine and the input shaft of water pump is convertibly set.
Further, the second mounting base relative to the first mounting base rotatably arranged with.
Further, water pump complement further includes driving mechanism, and the first end of driving mechanism is connected in the first mounting base, drives
The second end of motivation structure is connected in the second mounting base, is set to the adjustable in length of driving mechanism to drive the second mounting base phase
Rotated for the first mounting base.
Further, water pump complement further includes locking mechanism, and locking mechanism is used for the position for locking the second mounting base.
Further, water pump complement includes wire tensioner, and wire tensioner includes rigging connector, is respectively arranged at rope
Have connector both ends and with two screw rods of rigging connector thread fitting and corresponding two be sheathed on two screw rods
Nut, two screw rods are connected with the first mounting base and the second mounting base respectively, and the cooperation position of screw rod and rigging connector changes
To drive the movement of the second mounting base, nut coordinates with the position of locking screw with screw rod.
Further, flexible drive mechanism includes tape handler or chain-drive mechanism.
Further, it is flexible drive mechanism includes being drivingly connected with the output shaft of engine driving wheel, defeated with water pump
The shoestring for entering the driven wheel of axis drive connection and being sheathed on driving wheel and driven wheel, driving wheel or driven wheel are centrifugal
Clutch.
Further, it is flexible drive mechanism includes being drivingly connected with the output shaft of engine driving wheel, defeated with water pump
Enter the driven wheel of axis drive connection and the shoestring that is sheathed on driving wheel and driven wheel, wherein, the output shaft of engine with
Adjust pad is provided between driving wheel；And/or it is provided with adjust pad between the input shaft and driven wheel of water pump.
Second aspect of the present invention provides a kind of sanitation equipment, including the water pump complement such as any one of first aspect present invention.
Based on technical solution provided by the invention, water pump complement includes water pump, engine, the first mounting base, the second installation
One of seat and the flexible drive mechanism being arranged between the output shaft of engine and the input shaft of water pump, water pump and engine
It is installed in the first mounting base, another of water pump and engine are installed in the second mounting base, and the second mounting base is relative to
One mounting base is movably set so that the wheelbase between the output shaft of engine and the input shaft of water pump is convertibly set.This hair
Wheelbase between the output shaft of the engine of bright water pump complement and the input shaft of water pump can change, easy to dismounting when tensioning or
Flexible drive mechanism is unclamped, therefore the water pump complement of the present invention is easy to assemble.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram of the water pump complement of the prior art；
Fig. 2 is the dimensional structure diagram of the water pump complement of the embodiment of the present invention；
Fig. 3 is the cross section structure schematic diagram of the water pump and centrifugal clutch shown in Fig. 2；
Fig. 4 is the cross section structure schematic diagram of the engine and belt wheel shown in Fig. 2；
Fig. 5 and Fig. 6 is the disassembly process structure diagram of water pump complement shown in Fig. 2.
Each reference numeral represents respectively：
1a- pedestals；2a- engines；3a- water pumps；4a- first pulleys；The second belt wheels of 5a-；6a- belts；1- first is installed
Seat；2- engines；3- water pumps；4- belt pulleys；5- centrifugal clutch；6- belts；The second mounting bases of 7-；8- wire tensioners；
The first hinged seats of 9-；The second hinged seats of 10-；11- regulators；12- pressure gauges；13- axis pins；14- bolts；15- adjust pads；
16- adjust pads；17- bolts.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, belong to the scope of protection of the invention.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.At the same time, it should be appreciated that for the ease of description, each portion shown in attached drawing
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It need not be further discussed in figure.
For the ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that spatially relative term is intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Referring to figs. 2 to Fig. 6, the water pump complement of the embodiment of the present invention includes water pump 3, engine 2, the first mounting base 1, second
Mounting base 7 and the flexible drive mechanism being arranged between the output shaft of engine 2 and the input shaft of water pump 3.Water pump 3 and power
One of machine 2 is installed in the first mounting base 1, and another of water pump 3 and engine 2 are installed in the second mounting base 7, the second peace
Dress seat 7 movably sets the wheelbase so that between the output shaft of engine 2 and the input shaft of water pump 3 relative to the first mounting base 1
Convertibly set.
Second mounting base 7 of the water pump complement is movable relative to the first mounting base 1, therefore is needing to dismantle water pump complement
When, the second mounting base 7 can be made close to the first mounting base 1 so that being arranged at the output shaft of engine 2 and the input shaft of water pump 3
Between flexible drive mechanism loosen completion dismounting；, can be after flexible drive mechanism be loaded onto when needing to install water pump complement
Make the second mounting base 7 away from the first mounting base 1 so that installation is completed in flexible drive mechanism tensioning.In summary, the present invention is real
The water pump complement for applying example is easy to assemble.In addition, the water pump of the water pump complement of the present embodiment input shaft and engine output shaft it
Between wheelbase it is adjustable so that adjusting the distance between two mounting bases at any time according to actual conditions when belt 6 is loosened and belt is begun
It is in good tensioning state eventually.
The structure of the water pump complement of a specific embodiment of the invention is described in detail below according to Fig. 2 to Fig. 6.
As shown in Fig. 2, the water pump complement of the present embodiment includes the first mounting base 1, the second mounting base 7, engine 2, water pump 3
And tape handler.Wherein, engine 2 is fixedly installed in the first mounting base 1, and water pump 3 is fixedly installed in the second mounting base 7
On, tape handler is provided between engine 2 and water pump 3 so that the power of engine 2 is transferred to water pump.Second mounting base 7
Movably set relative to the first mounting base 1.
Wherein, tape handler includes the driving wheel being drivingly connected with the output shaft of engine 2 and the input shaft of water pump drives
The driven wheel of dynamic connection and the belt 6 being sheathed on the periphery of driving wheel and driven wheel.
When needing to install tape handler, it can first control the second mounting base 7 close to the first mounting base 1 then by belt
6 put on after control the second mounting base 7 away from the first mounting base 1 so as to fulfill the tensioning to belt 6 again.Need belt removal driver
During structure, it is desired nonetheless to first control the second mounting base 7 close to the first mounting base 1 so that belt 6 loosens and then pulls down belt.To sum up
Understand, the water pump complement of the present embodiment is easy to assemble.
In the unshowned embodiment of other accompanying drawings, flexible drive mechanism can also be chain-drive mechanism.
Specifically in the present embodiment, the second mounting base 7 relative to the first mounting base 1 rotatably arranged with.When needing to dismantle
During belt, the second mounting base 7 of control is rotated up so that the wheelbase between the input shaft of water pump and the output shaft of engine becomes
It is short so as to loosening and remove belt.
Specifically, as shown in figure 3, the second mounting base 7 is articulated with the first mounting base 1 by axis pin 13.
In the unshowned embodiment of other accompanying drawings, the second mounting base can also movably be set relative to the first mounting base
Put.
In the unshowned embodiment of other accompanying drawings, water pump can also be fixedly installed in the first mounting base, by power
Machine is fixedly installed in the second mounting base.
Preferably, the movement of the second mounting base is controlled for convenience, and the water pump complement of the present embodiment further includes driving mechanism.
The first end of driving mechanism is connected in the first mounting base 1, and the second end of driving mechanism is connected in the second mounting base 7, driving
Set to the adjustable in length of mechanism to drive the second mounting base 7 to be rotated relative to the first mounting base 1.When the length of driving mechanism
During increase, driving mechanism jacks up the second mounting base 7 so that the second mounting base 7 is rotated up relative to the first mounting base 1.Work as drive
When the length of motivation structure reduces, driving mechanism pulls down the second mounting base 7 so that the second mounting base 7 is relative to the first mounting base
1 rotates down.Above-mentioned driving mechanism can be telescoping mechanism, such as hydraulic cylinder, cylinder etc..
Preferably, in order to the second mounting base 7 is effectively ensured relative to the reliability of the position of the first mounting base 1 so as to ensureing
The reliability of position between the input shaft of water pump and the output shaft of engine, water pump complement further include locking mechanism, locking mechanism
For locking the position of the second mounting base 7.For example, locking mechanism can be used to be fixedly connected with the second mounting base 7 and the first peace
The buckle connecting structure of seat 1 is filled, can also be for fixing clamping driving mechanism to prevent its flexible clamping structure.
Specifically in the present embodiment, as shown in Fig. 2, the water pump complement of the present embodiment includes wire tensioner 8.Rigging is spiral
Button 8 include rigging connector, be respectively arranged at rigging connector both ends and with two screw rods of rigging connector thread fitting
And corresponding two nuts being sheathed on two screw rods.Two screw rods connect with the first mounting base 1 and the second mounting base 7 respectively
Connect.The cooperation position of screw rod and rigging connector changes to drive the second mounting base 7 to move, and nut coordinates with screw rod to lock spiral shell
The position of bar.
As shown in Figure 5 and Figure 6, it is provided with the first hinged seat 9 in first mounting base 1 of the present embodiment.In second mounting base 7
It is provided with the second hinged seat 10.Wire tensioner 8 is hinged positioned at the screw rod of lower end and the first hinged seat 9, wire tensioner 8
It is hinged positioned at the screw rod of upper end and the second hinged seat 7.When need adjust the second mounting base 7 relative to the first mounting base 1 position
When, the cooperation position by adjusting screw rod relative to rigging connector.After cooperation position has been adjusted, using nut by spiral shell
The position locking of bar.
From the foregoing, it will be observed that the water pump complement of the present embodiment realizes driving mechanism and locking mechanism two using wire tensioner
The function of structure make it that the structure of whole water pump complement is simple, is easy to promote in production practices.And belt 6 is transported in long-time
Loosening situation occurs after row, wire tensioner 8 can be adjusted at any time according to actual conditions, belt 6 is in good tensioning shape
State.
Specifically in the present embodiment, as shown in figure 5, the first mounting base 1 is in convex shape structure.Second mounting base 7 is articulated with
In the boss face of first mounting base 1.It is arranged so that between the bottom surface of the second mounting base 7 and the first mounting base 1 that there is space,
Facilitate the setting of wire tensioner.So that the various pieces of the water pump complement of the present embodiment form an organic whole.
In order to realize the No Load Start of water pump complement, the driving wheel of the tape handler of the present embodiment is belt pulley 4.It is driven
Take turns as centrifugal clutch 5.Before outer ring turn up to setting value, inner ring does not rotate centrifugal clutch 5.Reach in outer ring
During setting speed section, Internal and external cycle is progressively engaged to synchronous rotary.When engine 2 starts, its rotating speed is less than setting speed, centrifugation
The outer ring idle running of formula clutch 5,2 No Load Start of engine, when reaching setting speed, the engagement of centrifugal clutch Internal and external cycle is same
Step rotation driving water pump 3 works.
In the unshowned embodiment of other accompanying drawings, driving wheel can also be arranged to centrifugal clutch.
As shown in figure 3, the input shaft of water pump 3 is connected with centrifugal clutch 5 by flat key and realizes axis by bolt 14
End is fixed.Wherein adjusting pad is provided between the end face of the mounting hole of the axial end of the input shaft of water pump 3 and centrifugal clutch 5
Piece 15.Adjust pad can adjust the axially mounted position of centrifugal clutch 5.
Similarly, as shown in figure 4, the output shaft of engine 2 is connected with belt pulley 4 by flat key and is realized by bolt 17
Shaft end is fixed.Adjust pad 16 is provided between the output shaft end face of engine 2 and the end face of the mounting hole of belt pulley 4.Adjustment
Gasket 16 can adjust the axially mounted position of belt pulley.
In the present embodiment, adjust pad 15 and adjust pad 16 can include the identical gasket of multiple thickness, so that logical
The quantity of gasket is overregulated to adjust the installation site of corresponding component.Adjust pad 15 and adjust pad 16 can also include multiple
Thickness different gasket, selects the gasket for being adapted to thickness to adjust the installation site of corresponding component according to the actual requirements.
Preferably, the water pump complement of the present embodiment further includes regulator 11 and pressure gauge 12.Regulator 11 is used to adjust
The pressure of water-saving pump is, it can be achieved that water circuit system parameter adjustment under different operating modes.Pressure gauge 12 is used to carry out the pressure of water pump real
When monitoring.
The disassembly process of the water pump complement of the present embodiment is as follows：
Calculated, determined between the input shaft of water pump 3 and the output shaft of engine 2 required when belt 6 is tensioned by designing
Wheelbase.In tensioning, the lower surface of the second mounting base 7 is parallel with the upper surface of the first mounting base 1 and according to result of calculation
Set the relative position of the first hinged seat 7 and the second hinged seat 9.And make centrifugation by adjusting adjust pad 15 and adjust pad 16
Formula clutch 5 is parallel with the transmission plane of belt pulley 4.When belt 6 is installed, the nut at 8 both ends of wire tensioner, the second peace are unclamped
An angle [alpha] can be rotated around the first mounting base by filling seat 7, as shown in Figure 5.Upper belt 6 is covered at this time, rotates backward wire tensioner 8
It is parallel with the upper surface of the first mounting base 1 to the lower surface of the first mounting base 7, lock 8 liang of end nuts of wire tensioner, belt
Tightly, as shown in Figure 6.When dismantling belt 6, the nut at wire tensioner both ends is unclamped, rotates wire tensioner 8, can be light
Pine removes belt 6.
The sanitation equipment of the present embodiment can be pavement maintenance truck.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to the embodiment of the present invention or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical solution, it should all cover among the claimed technical solution scope of the present invention.
Claims (9)
1. a kind of water pump complement, it is characterised in that including water pump (3), engine (2), the first mounting base (1), the second mounting base
(7) and the flexible drive mechanism that is arranged between the output shaft of the engine (2) and the input shaft of the water pump (3), institute
State water pump (3) and the engine (2) one is installed on first mounting base (1), the water pump (3) and the power
Another of machine (2) is installed on second mounting base (7), and second mounting base (7) is relative to first mounting base
(1) movably set so that the wheelbase between the output shaft of the engine (2) and the input shaft of the water pump (3) convertibly
Set.
2. water pump complement according to claim 1, it is characterised in that second mounting base (7) is relative to described first
Mounting base (1) rotatably arranged with.
3. water pump complement according to claim 2, it is characterised in that the water pump complement further includes driving mechanism, described
The first end of driving mechanism is connected on first mounting base (1), and the second end of the driving mechanism is connected to described second
In mounting base (7), set to the adjustable in length of the driving mechanism to drive second mounting base (7) relative to described
One mounting base (1) rotates.
4. water pump complement according to claim 3, it is characterised in that the water pump complement further includes locking mechanism, described
Locking mechanism is used for the position for locking second mounting base (7).
5. water pump complement according to claim 2, it is characterised in that the water pump complement includes wire tensioner (8), institute
Stating wire tensioner (8) includes rigging connector, is respectively arranged at the both ends of the rigging connector and is connected with the rigging
Two screw rods of body thread fitting and corresponding two nuts being sheathed on described two screw rods, described two screw rods respectively with
First mounting base (1) and second mounting base (7) connection, the cooperation position of the screw rod and the rigging connector change
Become to drive second mounting base (7) to move, the nut coordinates with the screw rod to lock the position of the screw rod.
6. water pump complement according to any one of claim 1 to 5, it is characterised in that the flexible drive mechanism includes
Tape handler or chain-drive mechanism.
7. water pump complement according to any one of claim 1 to 5, it is characterised in that the flexible drive mechanism includes
Driving wheel, the driven wheel and set with the input shaft drive connection of the water pump being drivingly connected with the output shaft of the engine
Shoestring on the driving wheel and the driven wheel, the driving wheel or the driven wheel are centrifugal clutch (5).
8. water pump complement according to any one of claim 1 to 5, it is characterised in that the flexible drive mechanism includes
Driving wheel, the driven wheel and set with the input shaft drive connection of the water pump being drivingly connected with the output shaft of the engine
Shoestring on the driving wheel and the driven wheel, wherein, between the output shaft of the engine and the driving wheel
It is provided with adjust pad；And/or it is provided with adjust pad between the input shaft of the water pump and the driven wheel.
9. a kind of sanitation equipment, it is characterised in that including water pump complement such as described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417184.1A CN107939633A (en) | 2017-12-25 | 2017-12-25 | Water pump complement and sanitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417184.1A CN107939633A (en) | 2017-12-25 | 2017-12-25 | Water pump complement and sanitation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939633A true CN107939633A (en) | 2018-04-20 |
Family
ID=61939960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417184.1A Pending CN107939633A (en) | 2017-12-25 | 2017-12-25 | Water pump complement and sanitation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939633A (en) |
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