CN112628133A - Water pump device capable of regulating speed by three gears - Google Patents
Water pump device capable of regulating speed by three gears Download PDFInfo
- Publication number
- CN112628133A CN112628133A CN202110050214.XA CN202110050214A CN112628133A CN 112628133 A CN112628133 A CN 112628133A CN 202110050214 A CN202110050214 A CN 202110050214A CN 112628133 A CN112628133 A CN 112628133A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear
- cavity
- piston
- chamber
- 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.)
- Withdrawn
Links
Images
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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
-
- 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
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention relates to the related field of water pumps, and discloses a water pump device capable of regulating speed by three gears, which comprises a main box body, wherein a liquid cavity is arranged in the main box body, two check valves which are bilaterally symmetrical are fixedly connected to the inner end wall of the liquid cavity, a regulating cavity with a right opening is arranged in the main box body, two trigger cavities which are vertically symmetrical are communicated with the left side of the regulating cavity, a sliding rod which extends downwards to the lower end wall of the regulating cavity is fixedly connected to the upper end wall of the regulating cavity, a gear regulating block is connected onto the sliding rod in a sliding fit manner, three adjustable gears are arranged on the right side of the main box body, the intermittent type and continuous type liquid pumping modes are arranged, the intermittent type and continuous type liquid pumping modes can be used for independently operating and being combined to pump the liquid, the gear of the speed of the pumped liquid can be regulated according to requirements and requirements so as to change the liquid pumping mode, the working efficiency of the water pump is higher and more perfect.
Description
Technical Field
The invention relates to the field of water pumps, in particular to a water pump device capable of regulating speed by three gears.
Background
The centrifugal pump and the multi-piston reciprocating pump can continuously output liquid, but have the problems of unsuitability, large occupied area, heavy weight, more material consumption and the like when the liquid is supplied at a small flow rate, the reciprocating pump provided with a single piston pumps out the liquid through repeated reciprocating motion, the continuous output of the liquid at a small flow rate can be adapted, meanwhile, the structure is simpler, but the liquid cannot be continuously output, the advantages and the disadvantages of the two pumps during independent operation are obvious, and the pump body which can be adjusted according to the requirement is lacked.
Disclosure of Invention
The invention aims to provide a water pump device capable of regulating speed in three gears, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a water pump device capable of regulating speed by three gears, which comprises a main box body, wherein a liquid cavity is arranged in the main box body, two bilaterally symmetrical check valves are fixedly connected to the inner end wall of the liquid cavity, a regulating cavity with a rightward opening is arranged in the main box body, two vertically symmetrical trigger cavities are communicated and arranged at the left side of the regulating cavity, the upper end wall of the regulating cavity is fixedly connected with a slide rod which extends downwards to the lower end wall of the regulating cavity, a gear regulating block is connected onto the slide rod in a sliding fit manner, a trigger block is connected into the trigger block in a sliding fit manner, a trigger spring is fixedly connected between the left end surface of the trigger block and the left end wall of the trigger cavity, a piston box body is fixedly connected in the main box body, a closed cavity with an upward opening is arranged in the piston box body, a communicating cavity is communicated with the liquid cavity, and two bilaterally symmetrical fixed blocks are fixedly connected, sliding fit is connected with reciprocating piston in the airtight chamber, reciprocating piston's lower terminal surface with fixedly connected with piston spring between the lower terminal surface of fixed block, just be located in the owner box the right side of piston box is equipped with two about piston box bilateral symmetry and the extrusion piston on the opening, the right side the downside intercommunication of extrusion piston is equipped with and extends to the left side left the cooperation chamber of extrusion piston downside, the extrusion piston is kept away from one side intercommunication of piston box is equipped with the chamber that resets, just be located in the owner box the right side below in cooperation chamber is equipped with bevel gear transmission chamber, bevel gear transmission chamber's downside is equipped with the terminal surface gear chamber, the downside in terminal surface gear chamber is equipped with the conveyer belt chamber, just be located in the owner box the downside fixedly connected with motor in conveyer belt chamber.
On the basis of the technical scheme, the upper end face of the motor is fixedly connected with a motor shaft which extends upwards to penetrate through the conveying belt cavity to the end face gear cavity, the upper end wall of the conveying belt cavity is located on the right side of the motor shaft and is connected with a right side belt wheel shaft which extends downwards to the conveying belt cavity and extends upwards to the matching cavity, the motor shaft is arranged on the left side of the conveying belt cavity and is fixedly connected with a left side belt wheel, the lower side end of the right side belt wheel shaft is fixedly connected with a right side belt wheel, the conveying belt is connected between the left side belt wheel and the right side belt wheel in a power matching mode, the lower side of the conveying belt cavity is communicated with a tightening cavity, the tightening cavity is connected with a tightening block in a sliding fit mode, and a tightening spring is fixedly connected between the lower end face of the tightening.
On the basis of the technical scheme, the terminal spline of the upper side of the motor shaft is connected with an end face gear shaft sleeve in a matching way, the outer end face of the end face gear shaft sleeve is fixedly connected with a driving end face gear, the terminal of the lower side of the end face gear shaft sleeve is connected with a gear shaft sleeve base in a rotating matching way, a connecting spring is fixedly connected between the lower end face of the gear shaft sleeve base and the lower end wall of the end face gear cavity, the upper end wall of the end face gear cavity is connected with a gear shaft sleeve base which extends downwards into the end face gear cavity and extends upwards into the bevel gear transmission cavity in a rotating matching way, the terminal of the lower side of the gear shaft sleeve base is fixedly connected with a driven end face gear, the terminal of the upper side of the gear shaft sleeve base is fixedly connected with a driving bevel gear, the left end wall of the, and the left end of the cam shaft is fixedly connected with a cam which can abut against the reciprocating piston.
On the basis of the technical scheme, on the piston box body and be located cooperate the big straight-teeth gear of intracavity fixedly connected with, the outer terminal surface fixedly connected with annular rack of big straight-teeth gear, the terminal fixedly connected with of upside of right side band pulley axle can with annular rack toothing's transmission straight-teeth gear, it is connected with the magnetism slider to seal intracavity sliding fit, the fixedly connected with extrusion piston of the up end of magnetism slider, the right-hand member face fixedly connected with of magnetism slider resets the slider, intracavity sliding fit that resets is connected with the slider that resets, the up end that resets the slider with fixedly connected with reset spring between the up end wall in chamber resets.
On the basis of the technical scheme, a gear pull rope is fixedly connected between the lower end face of the gear shaft sleeve base and the upper side trigger block, and a clutch pull rope is fixedly connected between the lower end face of the tightening block and the lower side trigger block.
The invention has the beneficial effects that: the right side of the main box body is provided with three adjustable gears, the intermittent type mode and the continuous type mode capable of pumping liquid are arranged, the clutch is switched to enable the main box body to independently work and also enable the main box body to pump liquid in a combined mode, the speed of pumping liquid can be adjusted according to requirements and requirements, and therefore the mode of pumping liquid is changed, the advantages of independent working of the intermittent type mode and the continuous type mode are combined, and the working efficiency of the water pump is higher and more complete.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of the overall structure of a water pump device capable of regulating speed by three gears.
Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
Fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Combine fig. 1-4 the water pump device of speed governing can keep off three, including the main tank body 10, be equipped with liquid chamber 19 in the main tank body 10, fixedly connected with two bilateral symmetry's check valve 18 on the interior end wall of liquid chamber 19, be equipped with opening regulation chamber 16 to the right in the main tank body 10, the left side intercommunication of adjusting chamber 16 is equipped with two longitudinal symmetry's trigger chamber 12, the upper end wall fixed connection of adjusting chamber 16 has slide bar 15 of downwardly extending on the lower extreme wall of adjusting chamber 16, sliding fit connects by keeping off position regulating block 17 on slide bar 15, sliding fit is connected with trigger block 14 in the trigger block 14, trigger block 14's left end face with fixedly connected with trigger spring 13 between the left end wall of trigger chamber 12, fixedly connected with piston box 59 in the main tank body 10, be equipped with the ascending airtight chamber 58 of opening in the piston box 59, the closed cavity 58 with the intercommunication chamber 53 is equipped with between the liquid chamber 19, fixedly connected with two bilateral symmetry's fixed block 56 on the interior end wall in closed cavity 58, sliding fit is connected with reciprocating piston 54 in closed cavity 58, reciprocating piston 54's lower terminal surface with fixedly connected with piston spring 55 between the lower terminal surface of fixed block 56, in the main tank 10 and be located the right side of piston box 59 is equipped with two about piston box 59 bilateral symmetry and open-ended extrusion piston 36, the right side the downside intercommunication of extrusion piston 36 is equipped with and extends to the left side cooperation chamber 38 of extrusion piston 36 downside, one side intercommunication that extrusion piston 36 keeps away from piston box 59 is equipped with chamber 32 that resets, in the main tank 10 and be located the right side below of cooperation chamber 38 is equipped with bevel gear transmission chamber 24, the downside of bevel gear transmission chamber 24 is equipped with end face gear chamber 28, a conveyor belt cavity 43 is arranged on the lower side of the end face gear cavity 28, and a motor 42 is fixedly connected to the lower side of the conveyor belt cavity 43 in the main box body 10.
In addition, in one embodiment, a motor shaft 46 extending upward through the conveyor belt chamber 43 into the face gear chamber 28 is fixedly connected to the upper end face of the motor 42, a right pulley shaft 50 extending downwardly into the conveyor belt chamber 43 and upwardly into the mating chamber 38 is connected to the upper end wall of the conveyor belt chamber 43 in a right-hand running fit on the motor shaft 46, a left belt wheel 45 is fixedly connected on the motor shaft 46 and positioned in the conveyor belt cavity 43, the lower end of the right pulley shaft 50 is fixedly connected with a right pulley 49, a transmission belt 47 is connected between the left pulley 45 and the right pulley 49 in a power fit manner, the lower side of the conveyor belt cavity 43 is communicated with a tightening cavity 51, a tightening block 48 is connected in the tightening cavity 51 in a sliding fit manner, a tightening spring 52 is fixedly connected between the lower end surface of the tightening block 48 and the lower end wall of the tightening cavity 51.
In addition, in an embodiment, the terminal spline fit of the upside of motor shaft 46 is connected with end gear shaft sleeve 22, the outer terminal surface fixedly connected with initiative face gear 27 of end gear shaft sleeve 22, the terminal normal running fit of the downside of end gear shaft sleeve 22 is connected with gear shaft sleeve base 23, the lower terminal surface of gear shaft sleeve base 23 with fixedly connected with connecting spring 29 between the lower terminal wall of end gear chamber 28, the upper end wall normal running fit of end gear chamber 28 is connected with and extends downwards to in the end gear chamber 28 and upwards extends to gear shaft sleeve base 26 in bevel gear transmission chamber 24, the terminal fixedly connected with driven face gear 21 of downside of gear shaft sleeve base 26, the terminal fixedly connected with initiative bevel gear 25 of upside of gear shaft sleeve base 26, the left end wall normal running fit of bevel gear transmission chamber 24 is connected with and extends to right in bevel gear transmission chamber 24 and extends to left in airtight chamber 58 And an inner camshaft 30, wherein a cam 57 capable of abutting against the reciprocating piston 54 is fixedly connected to the left end of the camshaft 30.
In addition, in an embodiment, the piston box 59 is located in the matching cavity 38, a large straight gear 39 is fixedly connected to the piston box 59, an annular rack 41 is fixedly connected to the outer end face of the large straight gear 39, a transmission straight gear 35 capable of being meshed with the annular rack 41 is fixedly connected to the end of the upper side of the right-side pulley shaft 50, a magnetic slider 37 is connected to the closed cavity 34 in a sliding fit manner, a squeezing piston 36 is fixedly connected to the upper end face of the magnetic slider 37, a reset slider 33 is fixedly connected to the right end face of the magnetic slider 37, a reset slider 33 is connected to the reset cavity 32 in a sliding fit manner, and a reset spring 31 is fixedly connected between the upper end face of the reset slider 33 and the upper end wall of the reset cavity 32.
In one embodiment, a gear rope 11 is fixedly connected between the lower end surface of the gear sleeve base 23 and the upper trigger block 14, and a clutch rope 60 is fixedly connected between the lower end surface of the tightening block 48 and the lower trigger block 14.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-4, when the apparatus of the present invention is in the initial state, the tightening spring 52 is in a relaxed state, the return spring 31 is in a relaxed state, the connecting spring 29 is in a relaxed state, the driving face gear 27 and the driven face gear 21 are in a meshed state, and the tightening block 48 is in a state of tightening the conveyor belt 47;
sequence of mechanical actions of the whole device:
when the automatic liquid discharging device starts to work, the gears which are needed more are manually adjusted, and when the gear adjusting block 17 is located at the highest position, the liquid discharging speed is the fastest;
at this time, the output power of the motor 42 is automatically adjusted to the maximum to start, the motor 42 is started to drive the motor shaft 46 to rotate, the motor shaft 46 rotates to drive the left belt pulley 45 and the end face gear sleeve 22 to rotate, the left belt pulley 45 rotates to drive the right belt pulley 49 to rotate through the rotation of the conveyor belt 47, the right belt pulley 49 rotates to drive the right belt pulley shaft 50 to rotate, the right belt pulley shaft 50 rotates to drive the transmission spur gear 35 to rotate, the transmission spur gear 35 rotates to drive the large spur gear 39 to rotate through the meshing of the annular rack 41 and the transmission spur gear 35, when the fixed magnet 40 on the large spur gear 39 rotates to the position corresponding to the magnetic slider 37, the magnetic slider 37 overcomes the elastic force of the reset spring 31 to move upwards under the repulsive force of the fixed magnet 40, so as to drive the extrusion piston 36 and the reset slider 33 to move upwards, when the extrusion piston 36 moves upwards, the liquid in the liquid cavity 19 is driven to be discharged from left to right by pressing the gas in the liquid cavity 19, when the positions of the fixed magnet 40 and the magnetic slider 37 are in a non-corresponding state, the reset slider 33 drives the magnetic slider 37 and the pressing piston 36 to move downwards to reset under the action of the elastic force of the reset spring 31, and as the plurality of magnetic sliders 37 and the pressing piston 36 are circumferentially arranged, the plurality of circumferentially arranged magnetic sliders 37 and the pressing piston 36 move upwards to press the liquid with higher efficiency to continuously discharge the liquid in the process that the large spur gear 39 drives the fixed magnet 40 to rotate, and the output liquid is continuously output at the moment;
meanwhile, the end face gear shaft sleeve 22 rotates to drive the driving end face gear 27 to start rotating, so as to drive the driven end face gear 21 to start rotating, the driven end face gear 21 rotates to drive the driving bevel gear 25 to start rotating through the gear shaft sleeve base 26, the driving bevel gear 25 rotates to drive the cam shaft 30 to start rotating, so as to drive the reciprocating piston 54 to do up-and-down reciprocating motion, when the cam 57 abuts against the reciprocating piston 54 and overcomes the elastic force of the piston spring 55 to do up-and-down motion once, the liquid in the liquid cavity 19 is extruded and then discharged from the right side, the output effect of the extruding piston 36 is superposed, and the efficiency of outputting the liquid is highest at this time;
when the position of the gear adjusting block 17 is adjusted to the middle to correspond to the position of the upper side trigger block 14, the liquid discharging speed is high, at the moment, the upper side trigger block 14 overcomes the elastic force of the upper side trigger spring 13 to move rightwards to be close to the gear adjusting block 17 under the action of the attraction force of the gear adjusting block 17, one end of the gear pulling rope 11 is tensioned, the gear shaft sleeve base 23 overcomes the elastic force of the connecting spring 29 to move downwards under the action of the pulling force of the gear pulling rope 11, and therefore the end face gear shaft sleeve 22 and the driving end face gear 27 are driven to move downwards until the driving end face gear 27 is disengaged from the driven end face gear 21;
at this time, the output power of the motor 42 is automatically adjusted and reduced, and then the motor 42 is started to drive the motor shaft 46 to rotate, the motor shaft 46 rotates to drive the left belt pulley 45 to rotate, the left belt pulley 45 rotates to drive the right belt pulley 49 to rotate through the conveyor belt 47, the right belt pulley 49 rotates to drive the right belt pulley shaft 50 to rotate, the right belt pulley shaft 50 rotates to drive the transmission spur gear 35 to rotate, the transmission spur gear 35 rotates to be meshed with the transmission spur gear 35 through the annular rack 41 to drive the large spur gear 39 to rotate, when the fixed magnet 40 on the large spur gear 39 rotates to a position corresponding to the magnetic slider 37, the magnetic slider 37 overcomes the elastic force of the reset spring 31 to move upwards under the repulsive force of the fixed magnet 40, so as to drive the extrusion piston 36 and the reset slider 33 to move upwards, when the extrusion piston 36 moves upwards, the gas in the extrusion liquid cavity 19 drives the liquid in the liquid cavity 19 to discharge from left to right, when the positions of the fixed magnet 40 and the magnetic slider 37 are in a non-corresponding state, the reset slider 33 drives the magnetic slider 37 and the extrusion piston 36 to move downwards to reset under the action of the elastic force of the reset spring 31, and as the plurality of magnetic sliders 37 and the extrusion piston 36 are circumferentially arranged, the plurality of magnetic sliders 37 and the extrusion piston 36 which are circumferentially arranged move upwards to extrude liquid with high efficiency to continuously discharge the liquid when the large spur gear 39 drives the fixed magnet 40 to rotate, and the liquid output at the moment is continuously output and has high efficiency;
when the position of the gear adjusting block 17 is adjusted to the position corresponding to the position of the lower side triggering block 14 at the lower side, the liquid discharging speed is slow, at the moment, the lower side triggering block 14 overcomes the elastic force of the lower side triggering spring 13 to move rightwards to be close to the gear adjusting block 17 under the action of the attraction force of the gear adjusting block 17, at the moment, one end of the clutch pull rope 60 is tensioned, and the tightening block 48 overcomes the elastic force of the connecting spring 29 to move downwards under the action of the tension force of the clutch pull rope 60, so that the conveyor belt 47 is not transmitted any more;
at this time, the output power of the motor 42 is unchanged, the motor 42 is started, the motor shaft 46 is driven to rotate by the starting of the motor 42, the end face gear shaft sleeve 22 is driven to rotate, the driving end face gear 27 is driven to rotate by the rotation of the end face gear shaft sleeve 22, the driven end face gear 21 is driven to rotate, the driving bevel gear 25 is driven to rotate by the rotation of the driven end face gear 21 through the gear shaft sleeve base 26, the driving bevel gear 25 rotates to drive the cam shaft 30 to rotate, the cam 57 is driven to rotate, the reciprocating piston 54 is driven to reciprocate up and down, when the cam 57 abuts against the reciprocating piston 54 and overcomes the elastic force of the piston spring 55 to move up once, a part of the liquid in the liquid cavity 19 is discharged from the right side after being extruded, and at this time, the output liquid is used for discontinuously outputting the end face gear shaft sleeve 22 to rotate, the, the driven end face gear 21 rotates to drive the driving bevel gear 25 to start rotating through the gear shaft sleeve base 26, the driving bevel gear 25 rotates to drive the cam shaft 30 to start rotating so as to drive the reciprocating piston 54 to do up-and-down reciprocating motion, when the cam 57 abuts against the reciprocating piston 54 and overcomes the elastic force of the piston spring 55 to move upwards once, the liquid in the liquid cavity 19 is extruded and then is discharged from the right side, the output liquid is output discontinuously, when the liquid does not need to be pumped out again, the motor is turned off, the gear adjusting block 17 slides to the highest position, the trigger block 14 resets under the elastic force of the trigger spring 13, the gear pulling rope 11 is loosened, the gear shaft sleeve base 23 drives the end face gear shaft sleeve 22 and the driving end face gear 27 to move upwards under the elastic force of the connecting spring 29 until the driving end face gear 27 is meshed with the driven end face gear 21 again, the clutch cord 60 is released and the tensioning block 48 re-tensions the belt 47 under the force of the tensioning spring 52.
The invention has the beneficial effects that: the right side of the main box body is provided with three adjustable gears, the intermittent type mode and the continuous type mode capable of pumping liquid are arranged, the clutch is switched to enable the main box body to independently work and also enable the main box body to pump liquid in a combined mode, the speed of pumping liquid can be adjusted according to requirements and requirements, and therefore the mode of pumping liquid is changed, the advantages of independent working of the intermittent type mode and the continuous type mode are combined, and the working efficiency of the water pump is higher and more complete.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a but water pump unit of three-gear speed governing, includes the main tank body, its characterized in that: the interior wall of the main box body is fixedly connected with two bilateral symmetry check valves, the interior wall of the main box body is internally provided with an opening right adjusting cavity, the left side of the adjusting cavity is communicated with two longitudinal symmetry trigger cavities, the upper end wall of the adjusting cavity is fixedly connected with a slide bar which extends downwards to the lower end wall of the adjusting cavity, the slide bar is connected with a gear adjusting block in a sliding fit manner, a trigger block is connected in the trigger block in a sliding fit manner, a trigger spring is fixedly connected between the left end surface of the trigger block and the left end wall of the trigger cavity, a piston box body is fixedly connected in the main box body, a closed cavity with an upward opening is arranged in the piston box body, a communicating cavity is communicated with the liquid cavity, and two bilateral symmetry fixed blocks are fixedly connected on the inner end wall of the closed cavity, sliding fit is connected with reciprocating piston in the airtight chamber, reciprocating piston's lower terminal surface with fixedly connected with piston spring between the lower terminal surface of fixed block, just be located in the owner box the right side of piston box is equipped with two about piston box bilateral symmetry and the extrusion piston on the opening, the right side the downside intercommunication of extrusion piston is equipped with and extends to the left side left the cooperation chamber of extrusion piston downside, the extrusion piston is kept away from one side intercommunication of piston box is equipped with the chamber that resets, just be located in the owner box the right side below in cooperation chamber is equipped with bevel gear transmission chamber, bevel gear transmission chamber's downside is equipped with the terminal surface gear chamber, the downside in terminal surface gear chamber is equipped with the conveyer belt chamber, just be located in the owner box the downside fixedly connected with motor in conveyer belt chamber.
2. The water pump device capable of regulating speed by three gears as claimed in claim 1, characterized in that: the utility model discloses a take-up pulley, including motor, terminal surface gear intracavity, conveyer belt chamber, right side pulley axle, the last up end fixedly connected with of motor upwards extends to run through the conveyer belt chamber extremely motor shaft in the terminal gear intracavity, the last endwall in conveyer belt chamber just is located the right side normal running fit of motor shaft is connected with downwardly extending to the conveyer belt intracavity just upwards extends to the right side pulley axle in the cooperation intracavity, just be located on the motor shaft conveyer belt intracavity fixedly connected with left side pulley, the terminal fixedly connected with right side pulley of downside of right side pulley axle, left side pulley with power fit is connected with the conveyer belt between the right side pulley, the downside intercommunication in conveyer belt chamber is equipped with the chamber of tightening, the intracavity sliding fit that tightens is connected with the piece of tightening, the lower terminal surface of the piece of tightening with fixedly connected.
3. The water pump device capable of regulating speed by three gears as claimed in claim 2, characterized in that: the end face gear shaft sleeve is connected with the end face gear shaft sleeve in a spline fit manner at the tail end of the upper side of the motor shaft, the outer end face of the end face gear shaft sleeve is fixedly connected with a driving end face gear, the tail end of the lower side of the end face gear shaft sleeve is connected with a gear shaft sleeve base in a rotating fit manner, a connecting spring is fixedly connected between the lower end face of the gear shaft sleeve base and the lower end wall of the end face gear cavity, the upper end wall of the end face gear cavity is connected with a gear shaft sleeve base which extends downwards into the end face gear cavity and extends upwards into the bevel gear transmission cavity in a rotating fit manner, the tail end of the lower side of the gear shaft sleeve base is fixedly connected with a driven end face gear, a driving bevel gear is fixedly connected with the tail end of the upper side of the gear, and the left end of the cam shaft is fixedly connected with a cam which can abut against the reciprocating piston.
4. The water pump device capable of regulating speed by three gears as claimed in claim 1, characterized in that: the piston box body is provided with a piston box body, a right side belt wheel shaft is arranged on the piston box body, a large straight gear is fixedly connected in a matching cavity, an annular rack is fixedly connected to the outer end face of the large straight gear, the tail end of the upper side of the right side belt wheel shaft is fixedly connected with a transmission straight gear meshed with the annular rack, a magnetic slide block is connected in a sealing cavity in a sliding fit mode, a piston is extruded by the fixedly connected with of the upper end face of the magnetic slide block, a reset slide block is fixedly connected to the right end face of the magnetic slide block, a reset slide block is connected in a reset cavity in a sliding fit mode, and a reset spring is fixedly connected.
5. The water pump device capable of regulating speed by three gears as claimed in claim 3, characterized in that: the lower end face of the gear shaft sleeve base and the upper side are fixedly connected with a gear pull rope between the trigger blocks, and the lower end face of the tensioning block and the lower side are fixedly connected with a clutch pull rope between the trigger blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050214.XA CN112628133A (en) | 2021-01-14 | 2021-01-14 | Water pump device capable of regulating speed by three gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110050214.XA CN112628133A (en) | 2021-01-14 | 2021-01-14 | Water pump device capable of regulating speed by three gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112628133A true CN112628133A (en) | 2021-04-09 |
Family
ID=75294239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110050214.XA Withdrawn CN112628133A (en) | 2021-01-14 | 2021-01-14 | Water pump device capable of regulating speed by three gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112628133A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758903A (en) * | 2012-07-18 | 2012-10-31 | 龙口市汽车风扇离合器厂 | Stepless speed regulator and control method, and fan clutch and water pump using device |
| CN205349785U (en) * | 2016-02-24 | 2016-06-29 | 君禾泵业股份有限公司 | Inductive switch control system of water pump |
| CN105840524A (en) * | 2016-05-12 | 2016-08-10 | 山东昌邑廒里盐化有限公司 | Novel brine pump capable of realizing variable frequency adjustment |
| CN107725391A (en) * | 2016-08-10 | 2018-02-23 | 江阴市越达机械工程有限公司 | New speed governing suction pump |
| CN109958654A (en) * | 2017-12-24 | 2019-07-02 | 郭云梅 | A kind of adjustable speed water pump |
| CN110657078A (en) * | 2019-10-09 | 2020-01-07 | 太原理工大学 | Swash plate type plunger pump variable mechanism capable of continuously and proportionally adjusting flow |
| CN210565167U (en) * | 2019-08-12 | 2020-05-19 | 江阴华控人居供水技术服务有限公司 | Frequency conversion speed regulation water pump |
-
2021
- 2021-01-14 CN CN202110050214.XA patent/CN112628133A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758903A (en) * | 2012-07-18 | 2012-10-31 | 龙口市汽车风扇离合器厂 | Stepless speed regulator and control method, and fan clutch and water pump using device |
| CN205349785U (en) * | 2016-02-24 | 2016-06-29 | 君禾泵业股份有限公司 | Inductive switch control system of water pump |
| CN105840524A (en) * | 2016-05-12 | 2016-08-10 | 山东昌邑廒里盐化有限公司 | Novel brine pump capable of realizing variable frequency adjustment |
| CN107725391A (en) * | 2016-08-10 | 2018-02-23 | 江阴市越达机械工程有限公司 | New speed governing suction pump |
| CN109958654A (en) * | 2017-12-24 | 2019-07-02 | 郭云梅 | A kind of adjustable speed water pump |
| CN210565167U (en) * | 2019-08-12 | 2020-05-19 | 江阴华控人居供水技术服务有限公司 | Frequency conversion speed regulation water pump |
| CN110657078A (en) * | 2019-10-09 | 2020-01-07 | 太原理工大学 | Swash plate type plunger pump variable mechanism capable of continuously and proportionally adjusting flow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112005949A (en) | Dedicated automatic oxygenation in pond feeds and eats ship | |
| CN108575228A (en) | A kind of reading intelligent agriculture earthing mechanical equipment | |
| CN112628133A (en) | Water pump device capable of regulating speed by three gears | |
| CN109915384B (en) | Double-blade single-shaft centrifugal pump | |
| CN112278350B (en) | Manual ration filling device of energy-concerving and environment-protective type that cosmetics filling was used | |
| CN210655268U (en) | Miniature rotary feeding valve | |
| CN111043013A (en) | Multi-port flashlight double-power inflation device capable of adjusting air pressure | |
| CN110861114A (en) | non-Newtonian fluid phase change flexible clamping jaw | |
| CN215549761U (en) | Dry and wet material adding and mixing device | |
| CN110369177A (en) | A kind of automotive plastic parts spraying scouring control equipment | |
| CN202852383U (en) | Oiling machine | |
| CN109794197A (en) | A kind of novel food processing device | |
| CN110949776B (en) | Paper bag packaging equipment | |
| CN112295796B (en) | Automatic spraying equipment for outer surface of drum | |
| CN112717526A (en) | Energy-saving equipment for cleaning outside of water pump | |
| CN112025503A (en) | Adsorption type wax spraying and polishing integrated automobile polishing machine device | |
| CN107373741B (en) | A kind of food processing equipment | |
| CN111981896A (en) | Pressure-adjustable heat exchanger heat transfer pipe cleaning device | |
| CN112335704A (en) | Automatic watered automatic dough kneading device that overturns through dough hardness | |
| CN112279485A (en) | Quantitative wastewater sludge dewatering treatment device | |
| CN211104060U (en) | non-Newtonian fluid phase change flexible clamping jaw | |
| CN110626804A (en) | Return flow deslagging device of surface glue starch system | |
| CN112618322B (en) | Intelligent neck line repair beauty instrument | |
| CN210592549U (en) | Cosmetics cream canning device | |
| CN110697267B (en) | Bucket is stored to dust material high pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210409 |
|
| WW01 | Invention patent application withdrawn after publication |