CN202718876U - Honeycomb electric pump of methanol fuel burning machine - Google Patents
Honeycomb electric pump of methanol fuel burning machine Download PDFInfo
- Publication number
- CN202718876U CN202718876U CN 201220016771 CN201220016771U CN202718876U CN 202718876 U CN202718876 U CN 202718876U CN 201220016771 CN201220016771 CN 201220016771 CN 201220016771 U CN201220016771 U CN 201220016771U CN 202718876 U CN202718876 U CN 202718876U
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- CN
- China
- Prior art keywords
- honeycomb
- motor
- permanent magnet
- oil
- pump
- 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
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- Fuel Cell (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a honeycomb electric pump of a methanol fuel burning machine. The honeycomb electric pump comprises a pump shell (1), a honeycomb wheel (2), a honeycomb wheel fixing piece (3), a honeycomb wheel shaft sleeve (4), an oil inlet (5), an oil outlet (6), a permanent magnet oil seal (7) and a motor (8). The honeycomb wheel (2) is arranged in the center of the pump shell (1), buckled with the honeycomb wheel shaft sleeve (4), connected in series with a rotating shaft of the motor (8) and fixed on the rotating shaft of the motor (8) by the honeycomb wheel fixing piece (3); the honeycomb wheel (2) is opposite to oil isolation of the permanent magnet oil seal (7); the permanent magnet oil seal (7) consists of a permanent magnet concave oil seal and a permanent magnet convex oil seal; the permanent magnet convex oil seal is annularly buckled in the permanent magnet concave oil seal and then connected in series with the rotating shaft of the motor (8); the motor is isolated from a pump body by a silica gel sheet and a magnetism blocking sheet; and the motor is tightly connected with the pump body through a triangular positioning bolt. The honeycomb electric pump is reasonable in design, simple in structure and long in physical life.
Description
Technical field
The utility model belongs to electric fuel punp, is specifically related to a kind of methanol fuel burning machine honeycomb motor-drive pump.
Technical background
The fuel transfer pump that at present existing manufacturer produces all can not adapt to the requirement of methanol fuel transfer pump, because liquid methanol fuel is to the concrete stronger swellability of glue liquefaction envelope, methanol fuel kinematical viscosity is low simultaneously, gear pump motion is lost lubrication to be caused gear pump easily to produce high temperature and lost efficacy, even out of service, methanol fuel burning machine cisco unity malfunction.
The model utility content
Technical problem to be solved in the utility model is provide a kind of M100 fuel burning machine electronic transfer pump, and energy to be permanent, normal operation.
Realize above-mentioned technical problem, the technical problem solution route of the utility model methanol fuel burning machine honeycomb motor-drive pump is: methanol fuel burning machine honeycomb motor-drive pump comprises that pump case (1), cell rotor (2), honeycomb wheel firmware (3), honeycomb axle sleeve (4), oil inlet hole (5), oil outlet (6) and permanent magnet oil sealing (7), motor (8) consist of.Honeycomb wheel (2) places pump case (1) heart and honeycomb axle sleeve (4) to interlock, go here and there mutually with motor (8) rotating shaft again, be fixed in motor (8) rotating shaft by honeycomb wheel firmware (3), honeycomb wheel (2) and permanent magnet oil sealing (7) oil removal are in opposite directions, permanent magnet oil sealing (7) is comprised of permanent magnet matrix oil sealing and permanent magnet convex oil sealing, permanent magnet convex oil seal ring is buckled in the permanent magnet matrix oil sealing, then go here and there mutually with motor (8) rotating shaft, isolated by silica gel piece and resistance magnetic sheet between motor and the pump housing, and by the triangle holding down bolt motor is closely linked to each other with the pump housing.
Described pump case (1) is provided with oil inlet hole (5) and oil outlet (6).
Described honeycomb wheel is comprised of firmwares such as honeycomb boards, honeycomb, honeycomb wheel case, honeycomb wheels, links to each other with electrical axis.
Described concavo-convex annular grease seal is permanent magnet material.
Technique effect of the present utility model is: realize that the methanol fuel burning machine is working properly for a long time, and not because methyl alcohol kinematical viscosity is low and restricted, also can be not restricted to glue liquefaction envelope swellability because of methyl alcohol, and the operation of oil pump life-span is long.
Description of drawings
Fig. 1 is the utility model methanol fuel honeycomb motor-drive pump schematic diagram.
Description of reference numerals among the figure.
1 pump case, 2 honeycombs are taken turns 3 honeycombs wheel firmware, 4 honeycomb axle sleeve, 5 oil pump oil inlet holes, 6 oil pump oil outlets, 7 permanent magnet oil sealings, 8 motors
Specific embodiments
As described in Figure 1, the utility model methanol fuel burning machine honeycomb motor-drive pump, comprise pump case (1), honeycomb wheel (2), honeycomb wheel firmware (3), honeycomb axle sleeve (4) oil pump oil inlet hole (5), oil pump oil outlet (6), permanent magnet oil sealing (7), motor (8), honeycomb wheel (2) is comprised of honeycomb boards, honeycomb, honeycomb wheel case, honeycomb wheel fastening piece, go here and there mutually with electrical axis, permanent magnet oil sealing (7) is comprised of matrix ring-type permanent magnet and convex ring-type, goes here and there mutually with electrical axis.
Honeycomb wheel (2) adopts epoxy to state fat and processes,, have good methanol tolerance swellability, wear resistance, rotproofness and resistance to high temperature, and long service life.
Permanent magnet oil sealing (7) has good wear resistance, and the tiny magnetic that forms behind long time running strengthened sealability, has stoped fuel leakage.
Pump head is connected the kitchen and has adopted the isolation of neoprene pad with motor, strengthened the electric motor protecting function.
Pump case adopts stainless steel, has good serviceability,
As shown in Figure 1, novel carbinol fuel combustion machine honeycomb motor-drive pump has good serviceability, long working life, and simple for structure, be the desirable transfer pump of methanol fuel burning machine.
Claims (2)
1. methanol fuel burning machine honeycomb motor-drive pump, comprise pump case (1), cell rotor (2), honeycomb wheel firmware (3), honeycomb axle sleeve (4), oil inlet hole (5), oil outlet (6) and permanent magnet oil sealing (7), motor (8) consists of, its feature honeycomb wheel (2) places pump case (1) heart and honeycomb axle sleeve (4) to interlock, go here and there mutually with motor (8) rotating shaft again, be fixed in motor (8) rotating shaft by honeycomb wheel firmware (3), honeycomb wheel (2) and permanent magnet oil sealing (7) oil removal are in opposite directions, permanent magnet oil sealing (7) is comprised of permanent magnet matrix oil sealing and permanent magnet convex oil sealing, permanent magnet convex oil seal ring is buckled in the permanent magnet matrix oil sealing, then go here and there mutually with motor (8) rotating shaft, isolated by silica gel piece and resistance magnetic sheet between motor and the pump housing, and by the triangle holding down bolt motor is closely linked to each other with the pump housing.
2. according to claims 1 described methanol fuel burning machine honeycomb motor-drive pump, it is characterized in that: pump case (1) is provided with oil inlet hole (5) and oil outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220016771 CN202718876U (en) | 2012-01-16 | 2012-01-16 | Honeycomb electric pump of methanol fuel burning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220016771 CN202718876U (en) | 2012-01-16 | 2012-01-16 | Honeycomb electric pump of methanol fuel burning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718876U true CN202718876U (en) | 2013-02-06 |
Family
ID=47620700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220016771 Expired - Fee Related CN202718876U (en) | 2012-01-16 | 2012-01-16 | Honeycomb electric pump of methanol fuel burning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718876U (en) |
-
2012
- 2012-01-16 CN CN 201220016771 patent/CN202718876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Luo Xiangyang Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Luo Xiangyang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |