CN111810398A - Filtering and fixing device for water pump - Google Patents
Filtering and fixing device for water pump Download PDFInfo
- Publication number
- CN111810398A CN111810398A CN202010738736.4A CN202010738736A CN111810398A CN 111810398 A CN111810398 A CN 111810398A CN 202010738736 A CN202010738736 A CN 202010738736A CN 111810398 A CN111810398 A CN 111810398A
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- China
- Prior art keywords
- groove
- transmission
- wall
- gear
- cavity
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 96
- 230000000694 effects Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 11
- 244000309464 bull Species 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 241000202814 Cochliomyia hominivorax Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- F04B53/20—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a filtering and fixing device for a water pump, which comprises a box body, wherein a movable groove with an upward opening is arranged in the box body, an upward extending pressure rod is arranged on the box body in a sliding manner at the rear side of the movable groove, a water inlet penetrating through the box body is communicated with the left side of the movable groove, a filter screen is fixedly arranged in the water inlet, clamping grooves with openings are respectively arranged on the upper wall and the lower wall of the water inlet, a filtering and cleaning device is arranged in the water inlet, the filtering and cleaning device comprises a rotating rod which is rotatably connected with the front wall and the rear wall of the clamping grooves and extends forwards and backwards, a sharp-prick plate is fixedly connected with the rotating rod, the upper side of the sharp-prick plate extends into the water inlet, a connecting sliding groove penetrating forwards and backwards is arranged in the sharp-prick plate, a sliding rod is arranged in the connecting sliding groove in a sliding, the locking and the movement of the thorn plate are controlled by the swinging rod and the movement of the connecting swinging rod.
Description
Technical Field
The invention relates to the related technical field of water pumps, in particular to a filtering and fixing device for a water pump.
Background
The water pump is the machinery that carries liquid or make liquid pressure boost, and it gives liquid with the mechanical energy of motor or other external energy transfer, makes the liquid energy increase, mainly is used for carrying various liquid, and under the water pump was used for the torrent calamity condition, the impact of rivers can drive the water pump and remove, also can carry various debris simultaneously and be close to the water pump, makes the water pump jam easily also impact easily and takes away the water pump, causes work unable to go on.
Disclosure of Invention
Aiming at the technical defects, the invention provides a filtering and fixing device for a water pump, which can overcome the defects.
The invention relates to a filtering and fixing device for a water pump, which comprises a box body, wherein a movable groove with an upward opening is arranged in the box body, an upward extending pressure rod is slidably arranged on the rear side of the movable groove in the box body, a water inlet penetrating through the box body is communicated with the left side of the movable groove, a filter screen is fixedly arranged in the water inlet, clamping grooves with openings are respectively formed in the upper wall and the lower wall of the water inlet, a filtering and cleaning device is arranged in the water inlet and comprises a rotating rod which is rotatably connected with the front wall and the rear wall of the clamping grooves and extends forwards and backwards, a sharp board is fixedly connected onto the rotating rod, the upper side of the sharp board extends into the water inlet, a connecting sliding groove penetrating forwards and backwards is arranged in the sharp board, a sliding rod is slidably arranged in the connecting sliding groove, the sliding rod extends out of the connecting sliding groove and is fixedly connected with a connecting rocker, a groove, the swing rod is provided with a swing connecting groove which penetrates forwards and backwards, the front wall and the rear wall of the groove are fixedly connected with a fixed connecting rod which penetrates through and is in sliding fit with the swing connecting groove, the fixed connecting rod is rotatably connected with a lifting rack which is in sliding fit with the water inlet top wall, the right side of the box is communicated with a drainage groove which penetrates through the box, the front wall and the rear wall of the drainage groove are rotated with impeller shafts which extend forwards and backwards, the impeller shafts are fixedly connected with impellers in the drainage groove, the rear side wall of the movable groove is provided with a containing groove with a forward opening, the upper wall and the lower wall of the containing groove are rotatably provided with linking shafts which extend upwards and downwards, the linking shafts are fixedly provided with main fan blades, the linking shafts are rotatably provided with a plurality of groups of auxiliary fan blades at the lower side of the main fan blades, the auxiliary fan blades are connected with the rear side wall, the utility model discloses a lifting groove, including movable groove, movable groove diapire, screw rod, screw block, support rocker and the roof diapire rotates to be connected with the support rocker, support rocker and the roof diapire rotates to be connected.
Preferably, a transmission cavity is arranged at the rear side of the movable groove, the pressure lever extends downwards to penetrate through and is in sliding fit with the top wall of the transmission cavity, the upper side and the lower side of the water inlet are symmetrically provided with a lifting cavity, the lifting rack extends and slides and penetrates through the inner wall of the lifting cavity, a gear shaft extending forwards and backwards is rotatably arranged on the wall body between the lifting cavity and the transmission cavity, the gear shaft is fixedly connected with a lifting gear in the lifting cavity, the lifting gear is meshed with the lifting rack, the upper gear shaft extends into the transmission cavity and is fixedly connected with a driven wheel, the driven wheel is meshed with the pressure lever, the gear shaft at the lower side extends into the transmission cavity and is fixedly connected with a transmission worm gear, a transmission shaft is rotatably arranged on the bottom wall of the transmission cavity, a connecting worm wheel is fixedly arranged on the transmission shaft, the connecting worm wheel is meshed with the gear shaft, and the transmission worm wheel is meshed with the transmission shaft.
Preferably, the rear side of the clamping plate is fixedly connected with a push rod, the push rod is in sliding fit with the wall body between the transmission cavity and the movable groove and extends backwards, the push rod is rotatably connected with a pushing rocker in the transmission cavity, a transmission gear is fixedly installed on the transmission shaft, a connecting rack is slidably installed on the rear side wall of the transmission cavity, the connecting rack is meshed with the transmission gear and is rotatably connected with the pushing rocker.
Preferably, a worm gear cavity is formed in the right side of the lifting groove in the bottom wall of the movable groove, the screw rod extends rightward and penetrates through and is rotatably connected with a wall body between the worm gear cavity and the lifting groove, a transmission worm is fixedly connected to the screw rod in the worm gear cavity, a transmission worm extending forwards and backwards is rotatably mounted on the wall body between the worm gear cavity and the transmission cavity, the transmission worm is meshed with the screw rod and the worm gear in the worm gear cavity, a connection gear is fixedly connected to the transmission worm in the transmission cavity, and the connection gear is meshed with the connection rack.
Preferably, the box in lateral symmetry is equipped with the connection chamber around the activity groove, the impeller shaft extends around and runs through and swivelling joint connect the intracavity wall, the upper and lower side the bull stick extends around respectively and runs through and swivelling joint connect the intracavity wall, the bull stick in connect intracavity fixedly connected with gear, connect the chamber front and back wall and rotate and install the transition axle, fixed mounting has the semi-gear on the transition axle, the semi-gear with gear engagement connects, the transition axle with the impeller shaft passes through semi-gear drive belt transmission and connects.
Preferably, the connecting shaft extends downwards to penetrate through and is rotatably connected with a wall body between the accommodating groove and the transmission cavity, and the connecting shaft is in transmission connection with the transmission cavity through a connecting transmission belt and a transmission shaft belt.
The beneficial effects are that: this device simple structure, convenient operation filters and drives the spine board intermittent type rotation through the filter screen and carries out the waste discharge, through the locking and the activity of pendulum rod and the activity control spine board of connecting the rocker, through the activity control main fan's of depression bar activity to cooperation splint and roof are fixed the water pump, prevent the activity.
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.
FIG. 1 is a schematic structural view of a filtering fixing device for a water pump according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a rear sectional view of the transmission chamber of FIG. 1;
fig. 4 is a rear sectional view of the rear connection chamber in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: 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.
The invention relates to a filtering and fixing device for a water pump, which comprises a box body 26, wherein a movable groove 36 with an upward opening is arranged in the box body 26, a pressing rod 31 extending upwards is slidably arranged at the rear side of the movable groove 36 of the box body 26, the left side of the movable groove 36 is communicated with a water inlet 12 penetrating through the box body 26, a filter screen 11 is fixedly arranged in the water inlet 12, the upper wall and the lower wall of the water inlet 12 are respectively provided with a clamping groove 38 with an opening, a filtering and cleaning device is arranged in the water inlet 12 and comprises a rotating rod 14 which is rotatably connected with the front wall and the rear wall of the clamping groove 38 and extends forwards and backwards, a spike plate 13 is fixedly connected on the rotating rod 14, the upper side of the spike plate 13 extends into the water inlet 12, a connecting sliding groove 37 penetrating forwards and backwards is arranged in the spike plate 13, a sliding rod 15 is slidably arranged in the connecting sliding groove 37, and the sliding rod, the connecting rocker 16 is provided with a groove 46, a swing rod 43 extending from the clamping groove 38 is rotatably mounted in the clamping groove 38, a swing connecting groove 44 penetrating back and forth is formed in the swing rod 43, a fixed connecting rod 45 penetrating through and sliding matching the swing connecting groove 44 is fixedly connected to the front wall and the rear wall of the groove 46, a lifting rack 39 is rotatably connected to the fixed connecting rod 45, the lifting rack 39 is sliding matched with the top wall of the water inlet 12, a water drainage groove 29 penetrating through the box 26 is communicated with the right side of the box 26, an impeller shaft 28 extending back and forth is rotated on the front wall and the rear wall of the water drainage groove 29, an impeller 27 is fixedly connected to the water drainage groove 29 by the impeller shaft 28, a containing groove 32 with a forward opening is formed in the rear side wall of the movable groove 36, a connecting shaft 33 extending up and down is rotatably mounted on the upper wall and the lower wall of the containing groove, join in marriage the axle 33 in the 34 downside of main fan blade rotates and installs multiunit auxiliary fan blade 35, auxiliary fan blade 35 passes through spring coupling accomodate 32 back side wall, main fan blade 34 with auxiliary fan blade 35 sliding fit, 36 back side wall sliding fit in movable groove has splint 64, 36 diapalls in movable groove are equipped with the ascending lifting groove 20 of opening, sliding fit has roof 18 in lifting groove 20, the lateral wall rotates about lifting groove 20 and installs the screw rod 21 that extends right, the side has screw block 22 about on the screw rod 21 respectively threaded connection, screw block 22 with 20 diapalls sliding fit in lifting groove, rotate on screw block 22 and be connected with support rocker 19, support rocker 19 with 18 diapalls rotate and connect.
Beneficially, a transmission cavity 50 is arranged at the rear side of the movable slot 36, the pressure rod 31 extends downwards to penetrate through and is in sliding fit with the top wall of the transmission cavity 50, lifting cavities 40 are symmetrically arranged at the upper side and the lower side of the water inlet 12, the lifting rack 39 extends to slide and penetrates through the inner wall of the lifting cavity 40, a gear shaft 42 extending forwards and backwards is rotatably arranged on the wall body between the lifting cavity 40 and the transmission cavity 50, a lifting gear 41 is fixedly connected in the lifting cavity 40 of the gear shaft 42, the lifting gear 41 is in meshed connection with the lifting rack 39, a driven wheel 49 is fixedly connected to the upper side gear shaft 42 and extends into the transmission cavity 50, the driven wheel 49 is in meshed connection with the pressure rod 31, a transmission worm wheel 51 is fixedly connected to the lower side gear shaft 42 and extends into the transmission cavity 50, a transmission shaft 52 is rotatably arranged on the bottom wall of the transmission, the connecting worm gear 48 is meshed with the gear shaft 42, the transmission worm gear 51 is meshed with the transmission shaft 52, and the pressing rod 31 moves to drive the gear shaft 42 on the upper side and the lower side to rotate through the driven wheel 49 and the transmission shaft 52.
Advantageously, a push rod 17 is fixedly connected to the rear side of the clamping plate 64, the push rod 17 slidably fits the wall body between the transmission cavity 50 and the movable groove 36 and extends backwards, the push rod 17 is rotatably connected with a pushing rocker 55 in the transmission cavity 50, a transmission gear 53 is fixedly mounted on the transmission shaft 52, a connecting rack 54 is slidably mounted on the rear side wall of the transmission cavity 50, the connecting rack 54 is engaged with the transmission gear 53, and the connecting rack 54 is rotatably connected with the pushing rocker 55.
Advantageously, the bottom wall of the movable groove 36 is provided with a worm gear cavity 25 at the right side of the lifting groove 20, the screw 21 extends through and is rotatably connected with a wall body between the worm gear cavity 25 and the lifting groove 20, the screw 21 is fixedly connected with a transmission worm 24 in the worm gear cavity 25, the wall body between the worm gear cavity 25 and the transmission cavity 50 is rotatably provided with the transmission worm 24 extending forwards and backwards, the transmission worm 24 is engaged and connected with the screw worm wheel 23 in the worm gear cavity 25, the transmission worm 24 is fixedly connected with a connecting gear 63 in the transmission cavity 50, and the connecting gear 63 is engaged and connected with the connecting rack 54.
Beneficially, the box 26 is symmetrically provided with connecting cavities 57 at the front and rear sides of the movable slot 36, the impeller shaft 28 extends forwards and backwards and is rotatably connected with the inner walls of the connecting cavities 57, the rotary rods 14 at the upper and lower sides respectively extend forwards and backwards and are rotatably connected with the inner walls of the connecting cavities 57, the rotary rods 14 are fixedly connected with gears 61 in the connecting cavities 57, the front and rear walls of the connecting cavities 57 are rotatably provided with transition shafts 59, the transition shafts 59 are fixedly provided with half gears 60, the half gears 60 are engaged with the gears 61, and the transition shafts 59 are in belt transmission connection with the impeller shaft 28 through half gear transmission belts 58.
Advantageously, the connecting shaft 33 extends downward through and is rotatably connected to the wall between the receiving groove 32 and the transmission cavity 50, and the connecting shaft 33 is belt-driven connected to the transmission cavity 50 through a connecting belt 47 and the transmission shaft 52.
In the initial state, the main blade 34 and the auxiliary blade 35 are accommodated in the accommodating groove 32, the clamping plate 64 is contacted with the rear side wall of the movable groove 36, the top plate 18 is accommodated in the lifting groove 20, and the lifting rack 39 extends out to drive the swing rod 43 and the connecting rocker 16 to fix the spine plate 13; when the water pump starts to work, the water pump is placed on the top plate 18, the pressure rod 31 is pressed, the pressure rod 31 drives the driven wheel 49 to rotate, the driven wheel 49 drives the connecting worm gear 48 to rotate through the upper gear shaft 42, the connecting worm gear 48 rotates to drive the transmission shaft 52 to rotate, the transmission shaft 52 drives the lower gear shaft 42 to rotate through the transmission worm gear 51, the gear shaft 42 rotates to drive the lifting gear 41 to drive the lifting rack 39 to move, the lifting rack 39 drives the fixed connecting rod 45 to enable the swinging rod 43 and the connecting rocker 16 to swing, the spine plate 13 can move, the transmission shaft 52 drives the connecting shaft 33 to rotate through the connecting transmission belt 47, the connecting shaft 33 drives the main fan blade 34 to enable the auxiliary fan blade 35 to rotate and unfold, the transmission shaft 52 drives the connecting rack 54 to move through the transmission gear 53, the connecting rack 54 moves to drive the pushing rocker 55 to swing, the pushing rocker 55 swings to drive the, the transmission worm 24 drives the screw 21 to rotate through the screw worm wheel 23, the screw 21 rotates to enable the thread block 22 to move, and the thread block 22 moves to drive the supporting rocker 19 to enable the top plate 18 to lift up to fix the water pump.
The device is placed in water, the water flow drives the sharp-pointed plate 13 to swing, the water flow simultaneously drives the impeller 27 to rotate, the impeller 27 drives the impeller shaft 28 to rotate, the impeller shaft 28 drives the transition shaft 59 to rotate through the half-gear transmission belt 58, the transition shaft 59 drives the gear 61 through the half-gear 60 to enable the rotating rod 14 to rotate, and the rotating rod 14 rotates to drive the sharp-pointed plate 13 to be in contact with the filter screen 11 to discharge waste materials.
The device is taken out of the water by working contact, the pressure rod 31 is pulled, and the device is restored to the initial state.
Has the advantages that: this device simple structure, convenient operation filters and drives the spine board intermittent type rotation through the filter screen and carries out the waste discharge, through the locking and the activity of pendulum rod and the activity control spine board of connecting the rocker, through the activity control main fan's of depression bar activity to cooperation splint and roof are fixed the water pump, prevent the activity.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a water pump is with filtering fixing device, includes the box, its characterized in that: the box body is internally provided with a movable groove with an upward opening, the box body is provided with a pressing rod extending upwards at the rear side of the movable groove in a sliding manner, the left side of the movable groove is communicated with a water inlet penetrating through the box body, a filter screen is fixedly arranged in the water inlet, the upper wall and the lower wall of the water inlet are respectively provided with a clamping groove with an opening, a filtering and cleaning device is arranged in the water inlet and comprises a rotating rod which is rotatably connected with the front wall and the rear wall of the clamping groove and extends forwards and backwards, the rotating rod is fixedly connected with a sharp board, the upper side of the sharp board extends into the water inlet, a connecting sliding groove penetrating forwards and backwards is arranged in the sharp board, a sliding rod is arranged in the connecting sliding groove in a sliding manner, the sliding rod extends out of the connecting sliding groove and is fixedly connected with a connecting rocker, the connecting rocker is provided with a groove, the groove front and rear walls are fixedly connected with a fixed connecting rod which penetrates through and is in sliding fit with the swing connecting groove, the fixed connecting rod is rotatably connected with a lifting rack, the lifting rack is in sliding fit with the water inlet top wall, the right side of the box is communicated with a water drainage groove which penetrates through the box, the front and rear walls of the water drainage groove are rotated with an impeller shaft which extends from front to back, the impeller shaft is fixedly connected with an impeller in the water drainage groove, the rear side wall of the movable groove is provided with a containing groove with a forward opening, the upper wall and the lower wall of the containing groove are rotatably provided with a linking shaft which extends up and down, the linking shaft is fixedly provided with a main fan blade, the linking shaft is rotatably provided with a plurality of groups of auxiliary fan blades at the lower side of the main fan blade, the auxiliary fan blades are connected with the rear side wall of the containing groove through springs, the main fan blade, the movable groove diapire is equipped with the ascending lift groove of opening, slidable mounting has the roof in the lift groove, the lateral wall rotates about the lift groove and installs the screw rod that extends right, the side has the screw thread piece about on the screw rod respectively threaded connection, the screw thread piece with lift groove diapire sliding fit, rotate on the screw thread piece and be connected with the support rocker, support the rocker with the roof diapire rotates to be connected.
2. The filtering fixing device for the water pump according to claim 1, wherein: a transmission cavity is arranged at the rear side of the movable groove, the pressure lever extends downwards to penetrate through and is in sliding fit with the top wall of the transmission cavity, the upper side and the lower side of the water inlet are symmetrically provided with a lifting cavity, the lifting rack extends and slides and penetrates through the inner wall of the lifting cavity, a gear shaft extending forwards and backwards is rotatably arranged on the wall body between the lifting cavity and the transmission cavity, the gear shaft is fixedly connected with a lifting gear in the lifting cavity, the lifting gear is meshed with the lifting rack, the upper gear shaft extends into the transmission cavity and is fixedly connected with a driven wheel, the driven wheel is meshed with the pressure lever, the gear shaft at the lower side extends into the transmission cavity and is fixedly connected with a transmission worm gear, a transmission shaft is rotatably arranged on the bottom wall of the transmission cavity, a connecting worm wheel is fixedly arranged on the transmission shaft, the connecting worm wheel is meshed with the gear shaft, and the transmission worm wheel is meshed with the transmission shaft.
3. The filtering fixing device for the water pump according to claim 1, wherein: the clamp plate is characterized in that a push rod is fixedly connected to the rear side of the clamp plate, the push rod is in sliding fit with a wall body between the transmission cavity and the movable groove and extends backwards, a pushing rocker is rotatably connected to the push rod in the transmission cavity, a transmission gear is fixedly mounted on the transmission shaft, a connecting rack is slidably mounted on the rear side wall of the transmission cavity, the connecting rack is meshed with the transmission gear and is rotatably connected with the pushing rocker.
4. The filtering fixing device for the water pump according to claim 1, wherein: the movable groove bottom wall is provided with a worm gear cavity on the right side of the lifting groove, the screw rod extends rightwards to penetrate through and is rotatably connected with a wall body between the worm gear cavity and the lifting groove, the screw rod is fixedly connected with a transmission worm in the worm gear cavity, the wall body between the worm gear cavity and the transmission cavity is rotatably provided with a transmission worm extending forwards and backwards, the transmission worm is connected with the screw rod and a worm wheel in the worm gear cavity in a meshed mode, the transmission worm is fixedly connected with a connecting gear in the transmission cavity, and the connecting gear is connected with the connecting rack in a meshed mode.
5. The filtering fixing device for the water pump according to claim 1, wherein: the box in lateral symmetry is equipped with the connection chamber around the activity groove, extend around the impeller shaft and run through and the swivelling joint connect the intracavity wall, go up the lower side the bull stick extends around respectively and runs through and the swivelling joint connect the intracavity wall, the bull stick in connect intracavity fixedly connected with gear, it installs the transition axle to connect the preceding back wall rotation in chamber, fixed mounting has half-gear on the transition axle, half-gear with gear engagement connects, the transition axle with the impeller shaft passes through half-gear drive belt transmission and connects.
6. The filtering fixing device for the water pump according to claim 1, wherein: the connection shaft extends downwards to penetrate through and is rotatably connected with a wall body between the containing groove and the transmission cavity, and the connection shaft is in transmission connection with the transmission cavity through a connection transmission belt and a transmission shaft belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738736.4A CN111810398A (en) | 2020-07-28 | 2020-07-28 | Filtering and fixing device for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738736.4A CN111810398A (en) | 2020-07-28 | 2020-07-28 | Filtering and fixing device for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111810398A true CN111810398A (en) | 2020-10-23 |
Family
ID=72864171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010738736.4A Withdrawn CN111810398A (en) | 2020-07-28 | 2020-07-28 | Filtering and fixing device for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111810398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377771A (en) * | 2020-12-16 | 2021-02-19 | 南京木淼石电子商务有限公司 | Electronic communication equipment support that quick storage type can be supported |
-
2020
- 2020-07-28 CN CN202010738736.4A patent/CN111810398A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377771A (en) * | 2020-12-16 | 2021-02-19 | 南京木淼石电子商务有限公司 | Electronic communication equipment support that quick storage type can be supported |
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Application publication date: 20201023 |
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| WW01 | Invention patent application withdrawn after publication |