CN202318174U - Disassembly tool of magnetic self-absorption oil pump - Google Patents
Disassembly tool of magnetic self-absorption oil pump Download PDFInfo
- Publication number
- CN202318174U CN202318174U CN2011204568684U CN201120456868U CN202318174U CN 202318174 U CN202318174 U CN 202318174U CN 2011204568684 U CN2011204568684 U CN 2011204568684U CN 201120456868 U CN201120456868 U CN 201120456868U CN 202318174 U CN202318174 U CN 202318174U
- Authority
- CN
- China
- Prior art keywords
- motor
- retainer ring
- pump housing
- fixed ring
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a disassembly tool of a magnetic self-absorption oil pump, which comprises a motor fixed ring, a pump body fixed ring and two threaded rods used for connecting the motor fixed ring and the pump body fixed ring. The motor fixed ring comprises two mutually-matched arc-shaped portions, one ends of the arc-shaped portions are connected through a bolt, and the other ends of the arc-shaped portions are fixed bolts matched with a motor. The pump body fixed ring comprises two mutually-matched semicircular portions, and one ends of the semicircular portions are connected through a bolt. Guide blocks are arranged on both the semicircular portions, one ends of the two threaded rods are respectively fixed on the outer surface of the two arc-shaped portions, and the other ends of the two threaded rods are respectively matched with the two guide blocks through threads. The disassembly tool effectively achieves separation between the motor and the pump body in a magnetic pump, has the advantages of saving time and labor, and being big in beneficial effect and convenient to apply and popularize, and avoids the shortcoming that a large amount of time needs consuming even though a plurality of users disassemble simultaneously in the past.
Description
Technical field
The utility model relates to a kind of magnetic force from the oil scavenge pump extracting tool, in particular, relates in particular to a kind of magnetic force that is provided with the retainer ring that matches with the motor and the pump housing from the oil scavenge pump extracting tool.
Background technology
Magnetic force is made up of spiral vortex type oil pump and magnetic coupling two parts from oil scavenge pump, and magnetic coupling is arranged in the pump housing, and the pump housing is fixed on the motor.Motor and pump housing compact overall structure are full seal type, have, nothing leakage good from absorption, so magnetic force generally are used for oil circulation system from oil scavenge pump at water-injection station.Owing to its compact conformation, add the powerful suction of magnetic coupling, dismounting and installation are all very difficult, and feasible maintenance is inconvenience very.Use the simple tool dismounting, though under the situation that many people cooperate also consuming time more than 90 minutes, owing to isolating cap is plastic products, also damage the isolating cap of magnetic coupling in the operating process easily.
Structural analysis according to magnetic drive pump can be known: magnetic coupling is made up of outer magnet, isolating cap, inner magnet three parts, and interior outer magnet all uses strong magnet to make, and can hold the instrument and the pump housing in the time of dismounting.Therefore the dismounting difficulty mainly comes from the powerful suction of magnetic coupling.
Summary of the invention
The utility model provides a kind of magnetic force that is provided with the retainer ring that matches with the motor and the pump housing from the oil scavenge pump extracting tool in order to overcome the shortcoming of above-mentioned technical problem.
The magnetic force of the utility model is from the oil scavenge pump extracting tool; Its special feature is: comprise motor retainer ring, pump housing retainer ring and two threaded rods that are used to connect motor retainer ring and pump housing retainer ring; Said motor retainer ring comprises two curved portions that cooperatively interact; Curved portions one end is connected through screw, the fastened tabs of the other end for matching with motor; Said pump housing retainer ring comprises two semicircular parts that cooperatively interact, and an end of two semicircular parts is connected through screw; Be provided with guide pad on two semicircular parts, an end of two threaded rods is separately fixed on the outer surface of two curved portions, and the other end matches with two guide pads respectively through screw thread.Retainer ring is used for matching with motor, and pump housing retainer ring is used for matching with the magnetic force pump housing; Being used for threaded rod one end and curved portions fixes; A threaded end and semicircular part pass through threads engaged; Therefore after being separately fixed at motor retainer ring and pump housing retainer ring on the motor and the pump housing; Rotate threaded rod again, both can realize being separated of the motor and the pump housing, finally realize the dismounting effect.
The magnetic force of the utility model is provided with rubber blanket from the oil scavenge pump extracting tool on the inner surface of said motor retainer ring and pump housing retainer ring.Promptly be equivalent on the inner surface of curved portions and semicircular part, fixedly install rubber blanket, can effectively avoid its damage motor appearance and pump housing appearance.
The magnetic force of the utility model is from the oil scavenge pump extracting tool, and the end of said two threaded rods is provided with the hexagonal prism that matches with extracting tool.Be provided with after the hexagonal prism, conveniently rotate threaded rod, and then realize dismounting with instruments such as spanner, gripping tongs.
The beneficial effect of the utility model is: the utility model is through being provided with motor retainer ring and the pump housing retainer ring that can be respectively fixes with the motor and the pump housing; And the threaded rod be connected with two retainer rings is set; Realized separating of motor and the pump housing in the magnetic drive pump effectively; Have time saving and energy saving advantage, avoided a plurality of in the past people to dismantle the drawback that also needs the labor time simultaneously.
Description of drawings
Fig. 1 is the utility model perspective view.
Among the figure: 1 motor retainer ring, 2 pump housing retainer rings, 3 curved portions, 4 semicircular parts, 5 screws, 6 fixed blocks, 7 guide pads, 8 threaded rods, 9 fastened tabs, 10 hexagonal prisms.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1, provided the structural representation of the utility model, it comprises two curved portions 3, two semicircular parts 4, screw 5, fixed block 6, guide pad 7, threaded rod 8, fastened tabs 9, hexagonal prism 10; By shown in two curved portions 3 constituted the motor retainer ring 1 that matches with motor, be provided with the screw 5 of connection effect in the upper end of two curved portions 3, so that realize the connection of two curved portions 3; 3 lower end of curved portions be provided with the motor outer surface on the fastened tabs 9 that matches of groove be connected with the firm of motor so that realize.The upper end that two semicircular parts 4 have been formed pump housing retainer ring 2, two semicircular parts 4 that match with the magnetic force pump housing is connected through screw 5.
Shown in the both sides of two curved portions, 3 outer surfaces be respectively arranged with fixed block 6, an end of threaded rod 8 is fixed on this fixed block 6; The both sides of two semicircular parts, 4 outer surfaces distribute and are set with guide pad 7, and threaded rod 8 matches with guide pad 7 through screw thread, rotates so that in threaded rod 8 rotating process, can drive semicircular part 4.8 end position places are provided with hexagonal prism 10 at two threaded rods so that with the cooperating of other extracting tools such as survivor of a murder attempt's pincers, spanner.
The utility model is in the process of using: at first motor retainer ring 1 and the screw 5 on the pump housing retainer ring 2 are all pulled down, be buckled in making up of motor appearance and pump housing appearance respectively with curved portions 3 and semicircular part 4; With screw-driving, guarantee that motor retainer ring 1 is connected with motor is fastening then, pump housing retainer ring 2 is connected with the pump housing is fastening; Rotate threaded rod 8 with instrument at last, and guarantee pump housing retainer ring 2 to away from the motion of motor retainer ring direction, can realize separating easily and fast with effectively of motor and the pump housing.
Claims (3)
1. a magnetic force is from the oil scavenge pump extracting tool; It is characterized in that: comprise motor retainer ring (1), pump housing retainer ring (2) and two threaded rods (8) that are used to connect motor retainer ring and pump housing retainer ring; Said motor retainer ring comprises two curved portions (3) that cooperatively interact; Curved portions one end is connected through screw (5), the fastened tabs (9) of the other end for matching with motor; Said pump housing retainer ring comprises two semicircular parts (4) that cooperatively interact, and an end of two semicircular parts is connected through screw; Be provided with guide pad (7) on two semicircular parts, an end of two threaded rods is separately fixed on the outer surface of two curved portions, and the other end matches with two guide pads respectively through screw thread.
2. magnetic force according to claim 1 is characterized in that from the oil scavenge pump extracting tool: be provided with rubber blanket on the inner surface of said motor retainer ring (1) and pump housing retainer ring (2).
3. magnetic force according to claim 1 and 2 is characterized in that from the oil scavenge pump extracting tool: the end of said two threaded rods (8) is provided with the hexagonal prism (10) that matches with extracting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204568684U CN202318174U (en) | 2011-11-17 | 2011-11-17 | Disassembly tool of magnetic self-absorption oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204568684U CN202318174U (en) | 2011-11-17 | 2011-11-17 | Disassembly tool of magnetic self-absorption oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318174U true CN202318174U (en) | 2012-07-11 |
Family
ID=46430171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204568684U Expired - Fee Related CN202318174U (en) | 2011-11-17 | 2011-11-17 | Disassembly tool of magnetic self-absorption oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493774A (en) * | 2014-12-18 | 2015-04-08 | 江铃汽车股份有限公司 | Replacement tool of high-pressure oil pump of engine |
| CN107263391A (en) * | 2017-08-02 | 2017-10-20 | 安徽信息工程学院 | A kind of guide pillar guide pin bushing thruster |
-
2011
- 2011-11-17 CN CN2011204568684U patent/CN202318174U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493774A (en) * | 2014-12-18 | 2015-04-08 | 江铃汽车股份有限公司 | Replacement tool of high-pressure oil pump of engine |
| CN104493774B (en) * | 2014-12-18 | 2016-05-04 | 江铃汽车股份有限公司 | A kind of replacing frock of high-pressure oil pump of engine |
| CN107263391A (en) * | 2017-08-02 | 2017-10-20 | 安徽信息工程学院 | A kind of guide pillar guide pin bushing thruster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11458599B2 (en) | Quick clamping device | |
| CN203510032U (en) | Integrated inner and outer hexagonal sleeve wrench | |
| CN203752083U (en) | Bearing pulling device | |
| CN105240353A (en) | Fast clamping locking device | |
| CN202318174U (en) | Disassembly tool of magnetic self-absorption oil pump | |
| CN201271863Y (en) | Detaching device for oil seal and axle housing of screw rod air compressor unit head | |
| CN209158217U (en) | High altitude operation double nut screw rod dismounts special electric tool | |
| CN202684829U (en) | One-way valve dismounting device | |
| CN201940963U (en) | Special disassembling tool for bearing | |
| CN102707097A (en) | Test wire clamp with magnetic absorption connecting device | |
| CN201891751U (en) | Connecting device of motor rotor and motor main shaft | |
| CN204725428U (en) | The device of diesel engine cylinder cover valve seat ring dismounting | |
| CN103855636B (en) | Isolating switch moving contact dismantling device | |
| CN203760883U (en) | Isolating switch moving contact disassembly tool | |
| CN207344463U (en) | A kind of detachable hardware allen wrench | |
| CN201526301U (en) | Dustproof guide sleeve for rotary drill rig | |
| CN201312148Y (en) | Motor stator fixing device | |
| CN204748417U (en) | Clamping device that hydraulic coupling quickly separating used | |
| CN215734008U (en) | Rain-proof converter convenient to wiring | |
| CN204248818U (en) | Hydraulic valve bank plug-in unit extracting tool | |
| CN220761614U (en) | Dismounting tool for stud bolts | |
| CN208772874U (en) | Disc spring compressor for plug valve maintenance | |
| CN207333411U (en) | A kind of pretension screw rod | |
| CN203907036U (en) | Special self-positioning dual-sealing bolt device for electric system transformer | |
| CN202835253U (en) | Solar street lamp bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121117 |