CN208396945U - A kind of multi-stage pipeline pump being easily installed - Google Patents
A kind of multi-stage pipeline pump being easily installed Download PDFInfo
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- CN208396945U CN208396945U CN201820527717.5U CN201820527717U CN208396945U CN 208396945 U CN208396945 U CN 208396945U CN 201820527717 U CN201820527717 U CN 201820527717U CN 208396945 U CN208396945 U CN 208396945U
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- Prior art keywords
- fixedly connected
- fixed
- stage pipeline
- pedestal
- pipeline pump
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Abstract
The utility model relates to multi-stage pipeline pump technical field more particularly to a kind of multi-stage pipeline pumps being easily installed.The technical problems to be solved in the utility model is that conventional multi-level pipeline pump frame is mostly overall structure, lacks the function of disassembly installation.In order to solve the above-mentioned technical problem, the utility model provides a kind of multi-stage pipeline pump being easily installed, including motor, the output end of the motor is fixedly connected with the pump housing, the bottom of the motor is fixedly connected with pedestal, and the both ends of the chassis interior offer mounting groove, are fixedly connected on the left of the left side of the mounting groove inner wall and hydraulic cylinder, it is fixedly connected with hydraulic stem on the right side of the hydraulic cylinder, is socketed with rack circle on the right side of the hydraulic rod outer surface.The utility model drives rack circle to move since the pedestal to multi-stage pipeline pump improves, using the movement of hydraulic cylinder, using push plate and the setting of push rod and by the movement of pressing spring and clamping plate, can achieve the effect that multi-stage pipeline pump is easily installed.
Description
Technical field
The utility model relates to multi-stage pipeline pump technical field, specially a kind of multi-stage pipeline pump being easily installed.
Background technique
Multi-stage pipeline pump is conveyed for pipe pressurizing, and solution pipeline pressure is too low and the novel of development pumps, using advanced machine
Tool sealing, electric machine main shaft are mounted directly impeller, therefore the features such as efficient high, power consumptive province, multi-stage pipeline pump be for pipe pressurizing it is defeated
It send, solution pipeline pressure is too low and the novel of development pumps, and has than application centrifugal pump of horizontal axis and has an enormous advantage.Due to using first
Into mechanical seal, electric machine main shaft is mounted directly impeller, thus efficient height, power consumptive province, it is compact-sized, small in size, light-weight, fit up
The features such as facilitating, and can need and be used in series with flow according to lift, when the impeller high speed rotation in motor moving axis, fill
The full liquid in impeller under the influence of centrifugal force, gets rid of the surrounding to impeller from impeller center along interlobate runner, by
In effect of the liquid by blade, make pressure and speed while increasing, is led to the impeller of time level-one by leading the runner of shell,
In this way, successively flowing through all impellers and leading shell, further increase the pressure energy of liquid.Each impeller is superimposed step by step
Later, certain lift is just obtained.
As disclosed a kind of sleeping suction multi-stage pipeline pump, including vacuum cavity in Chinese patent CN201610858864.6,
The water inlet for being provided with water outlet on the vacuum cavity and being connected with inside cavity cavity is provided in the vacuum cavity
Draw water mechanism, and the mechanism that draws water includes the pump housing being bolted on vacuum cavity, is provided in the pump housing logical
Cross the multi-stage impeller guide vane mechanism that motor drives rotation, the pump housing bottom is provided with drawing water in vacuum cavity bottom
Mouthful, the check valve for preventing aqueous reflux from returning vacuum cavity, the water outlet and vacuum cavity of the pump housing are provided on the bailing outlet
Water outlet be connected, structure is simple the advantages of the utility model, and lift is high, but does not have for the pedestal of horizontal multi-stage pipeline pump
It is referred to and is improved, do not solve the problems, such as that multi-stage pipeline pump disassembles and installs, then the utility model proposes one kind just
In the multi-stage pipeline pump of installation.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multi-stage pipeline pump being easily installed, and solves biography
The problem of multi-stage pipeline pump frame of uniting is mostly overall structure, lacks the function of disassembly installation.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-stage pipeline pump being easily installed, packet
Include motor, the output end of the motor is fixedly connected with the pump housing, and the bottom of the motor is fixedly connected with pedestal, in the pedestal
The both ends in portion offer mounting groove, are fixedly connected on the left of the left side of the mounting groove inner wall and hydraulic cylinder, the hydraulic cylinder
Right side be fixedly connected with hydraulic stem, rack circle, the rack circle bottom are socketed on the right side of the hydraulic rod outer surface
Right side be engaged with gear, shaft is fixedly connected in the middle part of the gear side, the shaft is far from gear one end and cam
Axle center at be fixedly connected, the high spot of the cam is contacted with the middle part on the left of push plate, the upper and lower ends on the right side of the push plate
It is fixedly connected to by pressing spring, is fixedly connected on the upper of mounting groove right side wall far from one end of push plate by pressing spring described in two
Lower both ends, the middle part on the right side of the push plate are fixedly connected with push rod.
The two sides of the base bottom offer card slot, and two card slots are located at the opposite side of two mounting grooves, institute
The right end of push rod to be stated through pedestal and extends to the inside of card slot, the push rod is fixedly connected with clamping plate far from the side of push plate,
It is fixedly connected with friction pad, the left side overlap joint of side and fixture block of the friction pad far from clamping plate on the right side of the clamping plate, and blocks
The activity of block is plugged on the inside of card slot, is fixedly connected at the top of the bottom of the fixture block and fixed plate, at the top of the fixed plate
Two sides offer screw hole.
Preferably, the two sides up and down of the hydraulic cylinder are fixedly connected to fixed frame, and it is fixed that the left side of two fixed frames passes through
Position screw is fixedly connected on the left side wall of chassis interior.
Preferably, the bottom of the pedestal two sides is fixedly connected to fixed iron piece, and the screw top of fixed iron piece connects
It is connected to fixed screw.
Preferably, the top of fixed iron piece, and the bottom thread grafting of fixed screw are run through in the bottom of the fixed screw
In the inside of screw hole.
Preferably, the middle part fixing sleeve of the shaft outer surface is connected to bearing, and the middle part of the bearing outside surface is fixed to be connected
It is connected to fixed link, the bottom of the fixed link is fixedly connected on the inner bottom wall of mounting groove.
(3) beneficial effect
The utility model provides a kind of multi-stage pipeline pump being easily installed.Have it is following the utility model has the advantages that
(1), multi-stage pipeline pump being easily installed, since the pedestal to multi-stage pipeline pump improves, in chassis interior
Hydraulic cylinder is installed, drives rack circle to move using the movement of hydraulic cylinder, to move with moving cam, utilizes push plate and push rod
Be arranged and by pressing spring and clamping plate movement, then cooperate the card slot being arranged in fixed plate, multi-stage pipeline pump can be reached convenient for peace
The effect of dress.
(2), the multi-stage pipeline pump being easily installed is socketed due to improving to cam at the middle part of gear outer surface
Bearing is fixedly connected with fixed link in the middle part of bearing outside surface, and the bottom of fixed link is fixed on the inner bottom wall of mounting groove, can
Achieve the effect that play limit to gear and cam.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at the utility model A；
Fig. 3 is the utility model cam side structure schematic view.
In figure: 1 motor, 2 pump housings, 3 pedestals, 4 mounting grooves, 5 hydraulic cylinders, 6 hydraulic stems, 7 rack circles, 8 gears, 9 cams,
Pressing spring, 12 push rods, 13 clamping plates, 14 friction pads, 15 fixture blocks, 16 fixed plates, 17 card slots, 18 fixed iron pieces, 19 are pressed in 10 push plates, 11
Fixed screw, 20 screw holes, 21 fixed frames, 22 fixed links, 23 bearings, 24 shafts.
Specific embodiment
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of multi-stage pipeline pump being easily installed, including
Motor 1, the output end of motor 1 are fixedly connected with the pump housing 2, and the bottom of motor 1 is fixedly connected with pedestal 3, the bottom of 3 two sides of pedestal
It is fixedly connected to fixed iron piece 18, and the screw top of fixed iron piece 18 is connected with fixed screw 19, the two sides setting of pedestal 3
Fixed iron piece 18, the fixed screw 19 of fixed iron piece 18 is run through using the bottom of 18 sum of fixed iron piece, then fixed plate 16 is cooperated to push up
The screw hole 20 compatible with fixed screw 19 that portion opens up, preliminary positioning and fixed function are played to pedestal 3 and motor 1,
The top of fixed iron piece 18 is run through in the bottom of fixed screw 19, and the bottom thread of fixed screw 19 is plugged on the interior of screw hole 20
Portion, the both ends inside pedestal 3 offer mounting groove 4, and the left side of 4 inner wall of mounting groove is fixedly connected with the left side of hydraulic cylinder 5, liquid
The two sides up and down of cylinder pressure 5 are fixedly connected to fixed frame 21, and the left side of two fixed frames 21 is fixedly connected on by set screw
Left side wall inside pedestal 3, the right side of hydraulic cylinder 5 are fixedly connected with hydraulic stem 6, and hydraulic stem is socketed with circle on the right side of 6 outer surface
Shape rack gear 7, is engaged with gear 8 on the right side of 7 bottom of rack circle, and the entire mounting device that is set as of hydraulic cylinder 5 and hydraulic stem 6 mentions
Power device has been supplied, has not needed artificially arduously, the movement of rack circle 7 and gear 8 to be driven using hydraulic cylinder 5 and hydraulic stem 6, from
And drive the direction where push plate 10 to fixture block 15 mobile, manpower is not only saved, but also fixed effect is more obvious, increased entire
The stability of multi-stage pipeline pump, the middle part fixing sleeve of 23 outer surface of bearing are connected to bearing 23, and the middle part of 23 outer surface of bearing is fixed
It is connected with fixed link 22, the bottom of fixed link 22 is fixedly connected on the inner bottom wall of mounting groove 4, and bearing 23 is arranged in 8 outer surface of gear,
Making gear 8 in the running not will receive the limitation of fixed link 21, the fixed link 22 being fixedly connected in the middle part of 23 outer surface of bearing, to convex
Wheel 9 and gear 8 with engaging for rack circle 7 play the role of limit, and make cam 9 and gear 8 and rack circle 7 engages it
Between movement will not be because of external force and movement cause mounting device that cannot operate, the middle part of 8 side of gear is fixed to be connected
It is connected to shaft 24, the shaft 24 at 8 one end of gear and the axle center of cam 9 far from being fixedly connected, the high spot of cam 9 and push plate
The middle part contact in 10 left sides, the upper and lower ends on 10 right side of push plate are fixedly connected to by pressing spring 11, and two remote by pressing spring 11
One end from push plate 10 is fixedly connected on the upper and lower ends of 4 right side wall of mounting groove, and the middle part on 10 right side of push plate, which is fixedly connected with, to push away
Bar 12 is socketed with bearing 23 in the middle part of 8 outer surface of gear, at the middle part of 23 outer surface of bearing due to improving to cam 9
It is fixedly connected with fixed link 22, the bottom of fixed link 22 is fixed on the inner bottom wall of mounting groove 4, can reach to gear 8 and cam 9
Play the effect of limit, the structure inside above mounting groove 4 includes that the quantity of push rod 12, clamping plate 13 etc. is two, and right
Title is distributed in inside bottom 3, and setting in this way keeps the connection of motor 1 and pedestal 3 more secured and stablizes, and reduces connection to a certain extent
Unstable phenomenon.
The two sides of 3 bottom of pedestal offer card slot 17, and two card slots 17 are located at the opposite side of two mounting grooves 4,
The right end of push rod 12 runs through pedestal 3 and extends to the inside of card slot 17, and push rod 12 is fixedly connected with folder far from the side of push plate 10
Plate 13, the right side of clamping plate 13 are fixedly connected with friction pad 14, and the setting of friction pad 14 becomes the hard contact of clamping plate 13 and fixture block 15
At soft contact, the friction of clamping plate 13 and fixture block 15 is reduced, the service life of whole device is increased, while also reducing clamping plate 13 and card
The left side of the noise and vibration that block 15 generates when contacting, side of the friction pad 14 far from clamping plate 13 and fixture block 15 overlaps, and fixture block
15 activity is plugged on the inside of card slot 17, and the bottom of fixture block 15 is fixedly connected with the top of fixed plate 16,16 top of fixed plate
Two sides offer screw hole 20, since the pedestal 3 to multi-stage pipeline pump improves, hydraulic cylinder is installed inside pedestal 3
5, it drives rack circle 7 to move using the movement of hydraulic cylinder 5, to move with moving cam 9, utilizes setting for push plate 10 and push rod 12
Set and by pressing spring 11 and clamping plate 13 movement, then cooperate the card slot 17 being arranged in fixed plate 16, multi-stage pipeline pump can be reached
The effect being easily installed.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: when needing motor 1 and pedestal 3 to be installed, the hydraulic cylinder 5 inside mounting groove 4 is at this time
Idle state, hydraulic stem 6 are in extended state, and the high spot of cam 9 at this time opens up 1 bottom of motor far from push plate 10
Card slot 17 be socketed on the fixture block 15 being arranged at the top of fixed plate 16, at this time hydraulic cylinder 5 start to work, drive hydraulic stem 6 shrink,
To drive rack circle 7 to move backward on gear 8, so that the high spot with moving cam 9 is overlapped in push plate 10, thus right
An active force to the right is played in push plate 10, and push plate 10 pushes the friction pad 14 on clamping plate 13 to be overlapped on fixture block 15, thus real
The installation of existing motor 1 and pedestal 3, finally tightens the fixed screw 19 of 3 two sides of pedestal, completes the installation of whole device.
Claims (5)
1. a kind of multi-stage pipeline pump being easily installed, including motor (1), it is characterised in that: the output end of the motor (1) is fixed
It is connected with the pump housing (2), the bottom of the motor (1) is fixedly connected with pedestal (3), and the internal both ends of the pedestal (3) open up
Have mounting groove (4), is fixedly connected on the left of the left side and hydraulic cylinder (5) of mounting groove (4) inner wall, the hydraulic cylinder (5)
Right side is fixedly connected with hydraulic stem (6), is socketed with rack circle (7), the round tooth on the right side of hydraulic stem (6) outer surface
It is engaged with gear (8) on the right side of item (7) bottom, is fixedly connected with shaft (24), the shaft in the middle part of gear (8) side
(24) far from being fixedly connected at gear (8) one end and the axle center of cam (9), the high spot of the cam (9) and push plate (10) are left
The middle part of side contacts, and the upper and lower ends on the right side of the push plate (10) are fixedly connected to by pressing spring (11), two pressings
Spring (11) is fixedly connected on the upper and lower ends of mounting groove (4) right side wall far from the one end of push plate (10), and the push plate (10) is right
Push rod (12) are fixedly connected in the middle part of side；
The two sides of pedestal (3) bottom offer card slot (17), and two card slots (17) are located at two mounting grooves (4) relatively
Side, the right end of the push rod (12) is through pedestal (3) and extends to the inside of card slot (17), and the push rod (12) is far from pushing away
The side of plate (10) is fixedly connected with clamping plate (13), is fixedly connected with friction pad (14) on the right side of the clamping plate (13), described to rub
The left side of side and fixture block (15) of the scrubbing pad (14) far from clamping plate (13) overlaps, and the activity of fixture block (15) is plugged on card slot (17)
Inside, be fixedly connected at the top of the bottom and fixed plate (16) of the fixture block (15), the two sides at the top of the fixed plate (16)
Offer screw hole (20).
2. a kind of multi-stage pipeline pump being easily installed according to claim 1, it is characterised in that: the hydraulic cylinder (5)
Upper and lower two sides are fixedly connected to fixed frame (21), and the left side of two fixed frames (21) is fixedly connected on pedestal by set screw
(3) internal left side wall.
3. a kind of multi-stage pipeline pump being easily installed according to claim 1, it is characterised in that: pedestal (3) two sides
Bottom be fixedly connected to fixed iron piece (18), and the screw top of fixed iron piece (18) is connected with fixed screw (19).
4. a kind of multi-stage pipeline pump being easily installed according to claim 3, it is characterised in that: the fixed screw (19)
Bottom run through the top of fixed iron piece (18), and the bottom thread of fixed screw (19) is plugged on the inside of screw hole (20).
5. a kind of multi-stage pipeline pump being easily installed according to claim 1, it is characterised in that: shaft (24) appearance
The middle part fixing sleeve in face is connected to bearing (23), is fixedly connected with fixed link (22) in the middle part of bearing (23) outer surface, described
The bottom of fixed link (22) is fixedly connected on the inner bottom wall of mounting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820527717.5U CN208396945U (en) | 2018-04-14 | 2018-04-14 | A kind of multi-stage pipeline pump being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820527717.5U CN208396945U (en) | 2018-04-14 | 2018-04-14 | A kind of multi-stage pipeline pump being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396945U true CN208396945U (en) | 2019-01-18 |
Family
ID=65065214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820527717.5U Expired - Fee Related CN208396945U (en) | 2018-04-14 | 2018-04-14 | A kind of multi-stage pipeline pump being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396945U (en) |
-
2018
- 2018-04-14 CN CN201820527717.5U patent/CN208396945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |