CN205805924U - A kind of cage pump of improvement - Google Patents
A kind of cage pump of improvement Download PDFInfo
- Publication number
- CN205805924U CN205805924U CN201620730253.9U CN201620730253U CN205805924U CN 205805924 U CN205805924 U CN 205805924U CN 201620730253 U CN201620730253 U CN 201620730253U CN 205805924 U CN205805924 U CN 205805924U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- section
- pump housing
- pump
- handed thread
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
- Nozzles (AREA)
Abstract
The utility model discloses the cage pump of a kind of improvement, it is provided with screw arbor assembly in its pump housing, screw arbor assembly includes screw rod, the top of screw rod is provided with right-handed thread section, bottom is provided with left-handed thread section, the top of left-handed thread section is connected with the bottom of right-handed thread section by the first press section, the screw rod being positioned at the first press section back side is provided with assisted extrusion section, the top of top cover is provided with motor, the bottom of screw rod is flexibly connected with bottom by connector, being provided with multiple coiled strip mouth between bottom and the pump housing, the side of the pump housing is provided with discharge nozzle.This cage pump configuration is the most reliable, easy to operate, good airproof performance, use the mode that bidirectional helical and two press sections coordinate, the excessive of coating and residue problem can be prevented effectively from, reduce the maintenance rate of fault, be simultaneously connected with part and can be effectively improved the stationarity of transmission, increase the service life, thus substantially increase high viscosity, the spray efficiency of high-consistency coating.
Description
Technical field
This utility model belongs to flush coater auxiliary equipment field, especially relates to the cage pump of a kind of improvement.
Background technology
At present, flush coater is carried out while generally realizing suction and spray coating operations by connection cage pump, common in spraying
During coating, effect is favourable, but at spraying high viscosity, high-consistency coating, during such as putty, white cement etc., owing to the conveying in the pump housing is empty
Between smaller, it is impossible to produce enough extruding forces and be transported to spray gun, affect spraying effect.Additionally, traditional cage pump is adopted
Position with nylon bearing set, after using a period of time, the quite severity of nylon bearing set abrasion, as changed not in time, defeated
Send screw rod that the unstable problem of transmission easily occurs, have a strong impact on the uniformity of spraying, and its conveying screw rod is usually unidirectional spiral shell
Stricture of vagina, coating still has sub-fraction to remain in the screw rod being positioned at above discharge nozzle after discharge nozzle is sent, as cleared up not in time, treats
After coating solidification, the scrappage of cage pump is high.
Utility model content
Technical problem to be solved in the utility model is to provide the cage pump of a kind of improvement, and this cage pump configuration rationally may be used
Lean on, stable drive, good airproof performance, without coating residue problem, high viscosity, high-consistency spray painting efficiency can be effectively improved.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
The cage pump of a kind of improvement, including the pump housing, the top of the pump housing is provided with top cover, bottom is provided with bottom, is provided with in the pump housing
Screw arbor assembly, screw arbor assembly includes screw rod, and the top of screw rod is provided with right-handed thread section, bottom is provided with left-handed thread section, left-handed spiral shell
The top of stricture of vagina section is connected with the bottom of right-handed thread section by the first press section, and the screw rod being positioned at the first press section back side is provided with
Assisted extrusion section, assisted extrusion section include with right-handed thread section upper screw thread in the same direction and with left-handed thread section lower spiral shell in the same direction
Stricture of vagina, is provided with the second press section between lower screw thread and upper screw thread, and the top of top cover is provided with motor, after the output shaft of motor runs through top cover
Fixing with the top of screw rod and be connected, the bottom of screw rod is flexibly connected with bottom by connector, is provided with many between bottom and the pump housing
Individual coiled strip mouth, the side of the pump housing is provided with the discharge nozzle corresponding with the first press section or the second press section.
Described connector includes high score sub-set and connecting shaft, and macromolecule is sheathed on the upper face center of bottom, connecting shaft
Top is fixing with the bottom of screw rod to be connected, and the bottom of connecting shaft is flexibly connected with high score sub-set.
Described high score sub-set is polyethylene material.
The lower surface of described top cover is provided with the boss of annular, is provided with sealing member between boss and screw rod.
Described sealing member is spring sealed circle.
The end of described second press section is rectangular-shaped.
Described discharge nozzle is connected along the circumferencial direction of the pump housing with pump housing tangent.
The utility model has the advantages that: cage pump configuration of the present utility model is rationally reliable, easy to operate, good airproof performance,
Using the mode that bidirectional helical and two press sections coordinate, extruding dynamics is more than traditional 2 times, can be prevented effectively from the excessive of coating
And residue problem, reduce the maintenance rate of fault, be simultaneously connected with part and can be effectively improved the stationarity of transmission, increase the service life, from
And substantially increase high viscosity, the spray efficiency of high-consistency coating.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the backsight structural representation of screw arbor assembly in this utility model；
Fig. 3 is the structural representation of top cover in this utility model；
Fig. 4 is the attachment structure schematic diagram in this utility model between discharge nozzle and the pump housing.
Wherein, 1, motor, 11, output shaft, 2, top cover, 21, boss, 22, sealing member, 3, the pump housing, 31, coiled strip mouth, 32, go out
Material pipe, 4, screw rod, 41, right-handed thread section, 42, left-handed thread section, the 5, first press section, the 6, second press section, 61, upper screw thread,
62, lower screw thread, 7, bottom, 8, high score sub-set, 9, connecting shaft.
Detailed description of the invention:
As depicted in figs. 1 and 2, the cage pump of a kind of improvement, including the pump housing 3, the top of the pump housing 3 is provided with top cover 2, bottom sets
Have bottom 7, in the pump housing 3, be provided with screw arbor assembly, screw arbor assembly include screw rod 4, the top of screw rod 4 be provided with right-handed thread section 41, under
Portion is provided with left-handed thread section 42, and the top of left-handed thread section 42 is connected with the bottom of right-handed thread section 41 by the first press section 5,
The screw rod 4 being positioned at first press section 5 back side is provided with assisted extrusion section, and assisted extrusion section includes with right-handed thread section 41 in the same direction
Upper screw thread 61 and with left-handed thread section 42 lower screw thread 62 in the same direction, be provided with the second press section between lower screw thread 62 and upper screw thread 61
6, the top of top cover 2 is provided with motor 1, and the output shaft 11 of motor 1 is fixing with the top of screw rod 4 after running through top cover 2 to be connected, screw rod 4
Bottom be flexibly connected with bottom 7 by connector, be provided with multiple coiled strip mouth 31, the side of the pump housing 3 between bottom 7 and the pump housing 3
It is provided with the discharge nozzle 32 corresponding with the first press section 5 or the second press section 6.
In this utility model, coating enters in the pump housing from coiled strip mouth 31, upwards transports under the effect of left-handed thread section 42
Defeated, the major part in coating exports from discharge nozzle 32 after the first press section 5 extruding, and remaining fraction enters left-handed thread section
The top of 42, transports downwards under the effect of right-handed thread section 41, the most defeated from discharge nozzle 32 after the second press section 6 extruding
Going out, thus avoid the residue problem of coating, in order to improve extruding dynamics further, the end of the second press section 6 is designed to rectangle
Shape, bidirectional helical and two press sections coordinate jointly so that high viscosity, the spray efficiency of high-consistency coating meet production requirement.
Connector includes high score sub-set 8 and the connecting shaft 9 of polyethylene material, and high score sub-set 8 is located in the upper surface of bottom 7
Centre, the top of connecting shaft 9 is fixing with the bottom of screw rod 4 to be connected, and the bottom of connecting shaft 9 is flexibly connected with high score sub-set 8, connecting shaft
9 are stainless steel with screw rod 4, can directly be welded as a whole with screw rod, and the most easy to wear, and the stationarity of transmission is good, favorably
In increasing the service life.
Shown in Fig. 3, the lower surface of top cover 2 is provided with the boss 21 of annular, is provided with sealing member between boss 21 and screw rod 4
22, this sealing member 22 uses spring sealed circle, fixing to guarantee that the high leakproofness between top cover 2 with the pump housing 3 is connected, and prevents coating
Excessive.
In conjunction with shown in Fig. 4, discharge nozzle 32 uses the mode that the circumferencial direction along the pump housing 3 is connected with the pump housing 3 tangent, and not
It is traditional straight peen welding so that the first press section 5 and the second press section 6 produce maximum compressive plane between the pump housing 3 inwall
In the case of coating is exported from discharge nozzle 32, improve spray efficiency further.
Claims (7)
1. the cage pump improved, including the pump housing, the top of the described pump housing is provided with top cover, bottom is provided with bottom, the described pump housing
Inside be provided with screw arbor assembly, it is characterised in that: described screw arbor assembly include screw rod, the top of described screw rod be provided with right-handed thread section,
Bottom is provided with left-handed thread section, and the top of described left-handed thread section is connected with the bottom of right-handed thread section by the first press section,
The screw rod being positioned at the described first press section back side is provided with assisted extrusion section, and described assisted extrusion section includes same with right-handed thread section
To upper screw thread and with left-handed thread section lower screw thread in the same direction, be provided with the second press section between described lower screw thread and upper screw thread,
The top of described top cover is provided with motor, and the output shaft of described motor is fixing with the top of screw rod after running through top cover to be connected, described spiral shell
The bottom of bar is flexibly connected with bottom by connector, is provided with multiple coiled strip mouth between described bottom and the pump housing, the described pump housing
Side is provided with the discharge nozzle corresponding with the first press section or the second press section.
The cage pump of improvement the most according to claim 1, it is characterised in that: described connector includes high score sub-set and connection
Axle, described macromolecule is sheathed on the upper face center of bottom, and the top of described connecting shaft is fixing with the bottom of screw rod to be connected, described
The bottom of connecting shaft is flexibly connected with high score sub-set.
The cage pump of improvement the most according to claim 2, it is characterised in that: described high score sub-set is polyethylene material.
The cage pump of improvement the most according to claim 1, it is characterised in that: the lower surface of described top cover is provided with the convex of annular
Platform, is provided with sealing member between described boss and screw rod.
The cage pump of improvement the most according to claim 4, it is characterised in that: described sealing member is spring sealed circle.
The cage pump of improvement the most according to claim 1, it is characterised in that: the end of described second press section is rectangle
Shape.
The cage pump of improvement the most according to claim 1, it is characterised in that: described discharge nozzle along the pump housing circumferencial direction with
Pump housing tangent connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730253.9U CN205805924U (en) | 2016-07-13 | 2016-07-13 | A kind of cage pump of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730253.9U CN205805924U (en) | 2016-07-13 | 2016-07-13 | A kind of cage pump of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805924U true CN205805924U (en) | 2016-12-14 |
Family
ID=57510878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730253.9U Expired - Fee Related CN205805924U (en) | 2016-07-13 | 2016-07-13 | A kind of cage pump of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015014A (en) * | 2016-07-13 | 2016-10-12 | 海门市金凯电动工具有限公司 | Improved stranding cage pump |
-
2016
- 2016-07-13 CN CN201620730253.9U patent/CN205805924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015014A (en) * | 2016-07-13 | 2016-10-12 | 海门市金凯电动工具有限公司 | Improved stranding cage pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205805924U (en) | A kind of cage pump of improvement | |
| WO2015131513A1 (en) | Water jet cutting machine | |
| CN205659923U (en) | Garrulous glass cleaning system of drum -type is with promoting advancing device | |
| CN106015014A (en) | Improved stranding cage pump | |
| CN201368311Y (en) | Coating line automatic oil spray device | |
| CN205190995U (en) | PCCP steel wire tube core cement paste spraying device | |
| CN204021739U (en) | A kind of conveyer chain for finishing line | |
| CN206982472U (en) | Become zero terminal abrasive material induction system | |
| CN209465257U (en) | A kind of spraying equipment manufacturing corrosion-resistant lightweight aluminum veneer | |
| CN203886884U (en) | Spraying device in barrel washer | |
| CN103657909B (en) | Electric arc spray nozzle | |
| CN208595337U (en) | The blast connection device of winding process | |
| CN210411227U (en) | Fluorine spraying device for surface treatment of anticorrosion equipment | |
| CN105794598A (en) | Push-pull showerhead-type watering device | |
| CN218854167U (en) | Agitator tank inner wall clearance subassembly | |
| CN204673763U (en) | Mud bar production system | |
| CN108067384B (en) | Disconnect-type material supply frock | |
| CN204209564U (en) | The shot conveying auger of auger type current divider | |
| CN217077708U (en) | Spray nozzle | |
| CN203889597U (en) | Outlet structure of organic fertilizer conveyor | |
| CN217288940U (en) | Oil injection anti-corrosion device for vertical shaft type cage guide | |
| CN201834489U (en) | Feeding device | |
| CN202054402U (en) | Improved screw-type continuous ship unloader taking device | |
| CN208932634U (en) | A kind of reduction of speed conveying steel belt device | |
| CN110665706B (en) | Automatic vacuum glass edge sealing and slurry coating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180713 |