CN201405324Y - Special detaching tool for cooling fin of electric motor of water pump - Google Patents
Special detaching tool for cooling fin of electric motor of water pump Download PDFInfo
- Publication number
- CN201405324Y CN201405324Y CN 200920152955 CN200920152955U CN201405324Y CN 201405324 Y CN201405324 Y CN 201405324Y CN 200920152955 CN200920152955 CN 200920152955 CN 200920152955 U CN200920152955 U CN 200920152955U CN 201405324 Y CN201405324 Y CN 201405324Y
- Authority
- CN
- China
- Prior art keywords
- cooling fin
- cross bar
- hook
- hole
- water 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 discloses a special detaching tool for the cooling fin of the electric motor of a water pump. The utility model is characterized in that the detaching tool comprises a transverse rod, hooked claws and a lead screw; holes are formed at the upper ends of the hooked claws; the upper ends of the hooked claws are inserted into connecting grooves at the two ends of the transverse rod;the holes at the upper ends of the hooked claws are hinged with the holes at the two ends of the transverse rod through pins; a threaded hole is formed in the middle of the transverse rod; and the lead screw passes through the threaded hole. When the special detaching tool for the cooling fin of the electric motor of the water pump is utilized for detaching the cooling fin, a user can uniformly apply force for drawing the cooling fin, so that the breakage rate of the cooling fin is reduced.
Description
Technical field
The utility model relates to a kind of pump motor fin maintenance tool, particularly relates to a kind of pump motor fin removal tool special.
Background technology
Water pump uses for a long time, can cause the motor shaft temperature of water pump to raise, and makes motor shaft and the locking of motor radiating blade.Need dismantle fin during maintenance, the general method that adopts is to knock method such as blade, and this method makes the blade breakage of fin easily.
The utility model content
The purpose of this utility model is, a kind of pump motor fin removal tool special is provided, the breakage rate when dismantling to reduce blade.
The utility model adopts following technical characterictic, solves above-mentioned purpose.
A kind of pump motor fin removal tool special, it is characterized in that comprising: cross bar, hook-like, leading screw, the hook-like upper end is provided with the hole, and the hook-like upper end is inserted in the link slot at cross bar two ends, and the hole of hook-like upper end, the hole at cross bar two ends are passed through to follow closely hinged, the middle part of cross bar is provided with screwed hole, and leading screw is placed through this screwed hole.
The utility model has the advantages that, during the dismounting fin, can evenly put forth effort drawing, reduce the blade breakage rate.
Description of drawings
Fig. 1 is the structural representation of pump motor fin removal tool special of the present utility model;
Fig. 2, Fig. 3 are the structural representations of cross bar.
Fig. 4 is the structural representation of hook-like.
The specific embodiment
Be elaborated below in conjunction with accompanying drawing.
Pump motor fin removal tool special of the present utility model comprises cross bar 1, hook-like 2, leading screw 3.Hook-like 2 upper ends are provided with hole 21, and hook-like 2 upper ends are inserted in the link slot 13 at cross bar 1 two ends, and the hole 11,12 at the hole 21 of hook-like 2 upper ends, cross bar 1 two ends is hinged by nail 4, and the middle part of cross bar 1 is provided with screwed hole 14, and leading screw 3 is placed through in this screwed hole 14.
The hook-like 2 at cross bar 1 two ends is symmetrical structures.11, one of Kong Weiyi screws at cross bar 1 every side end are through hole 12, and available screw connects rapidly.
For can all being through hole 12 also, available pin connects in the hole of cross bar 1 every side end.
During dismounting, two hook-like 2 enter from root of blade, catch on the inboard root of fin, and the front end of leading screw 3 withstands motor shaft, and rotational lead screw 3 moves leading screw 3 straight lines, and the push-out motor axle is realized the dismounting of motor radiating sheet.
Claims (4)
1. pump motor fin removal tool special, it is characterized in that comprising: cross bar, hook-like, leading screw, the hook-like upper end is provided with hook-like upper end, hole and is inserted in the link slot at cross bar two ends, the hole of hook-like upper end, the hole at cross bar two ends are passed through to follow closely hinged, and the middle part of cross bar is provided with screwed hole, and leading screw is placed through this screwed hole.
2. pump motor fin removal tool special according to claim 1, the hook-like that it is characterized in that the cross bar two ends is symmetrical structure.
3, pump motor fin removal tool special according to claim 1 is characterized in that Kong Weiyi screw of the every side end of cross bar, and one is through hole.
4, pump motor fin removal tool special according to claim 1 is characterized in that nail is pin or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920152955 CN201405324Y (en) | 2009-05-27 | 2009-05-27 | Special detaching tool for cooling fin of electric motor of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920152955 CN201405324Y (en) | 2009-05-27 | 2009-05-27 | Special detaching tool for cooling fin of electric motor of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405324Y true CN201405324Y (en) | 2010-02-17 |
Family
ID=41676248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920152955 Expired - Fee Related CN201405324Y (en) | 2009-05-27 | 2009-05-27 | Special detaching tool for cooling fin of electric motor of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405324Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715584A (en) * | 2019-08-30 | 2020-01-21 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
-
2009
- 2009-05-27 CN CN 200920152955 patent/CN201405324Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715584A (en) * | 2019-08-30 | 2020-01-21 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
| CN110715584B (en) * | 2019-08-30 | 2022-05-31 | 国营芜湖机械厂 | Fixing device for pulling out airplane lifesaving ammunition from sealed cavity and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201405324Y (en) | Special detaching tool for cooling fin of electric motor of water pump | |
| CN104290074A (en) | Cotter pulling tool | |
| CN206412902U (en) | A kind of electric motor end cap provision for disengagement | |
| CN201307989Y (en) | Connector for converging steel pipe and pull rod | |
| CN204269632U (en) | The die trial of a kind of combined type double link engineering | |
| CN202622697U (en) | Bearing detacher | |
| CN103233967A (en) | Pin type bolt | |
| CN203278438U (en) | A replaceable motor rotor | |
| CN202846471U (en) | Tool special for disassembling motor fan blades | |
| CN205219016U (en) | Dismouting specialized tool of horizontal measuring pump | |
| CN201769154U (en) | Frontward bucking bar | |
| CN201744973U (en) | Bearing inner-ring puller | |
| CN204316422U (en) | A kind of frame with cascade function is fixed and is used Novel angle key | |
| CN202565115U (en) | Pressure stick motor maintenance special-purpose tool | |
| CN203565749U (en) | Simple nail puller | |
| CN204552099U (en) | Syndeton between a kind of aluminum alloy mould plate | |
| CN201821230U (en) | Hand-operated pulley extractor | |
| CN202926728U (en) | Turbosuperchager rotor impeller dismounting device | |
| CN203826848U (en) | Wire clipper hook | |
| CN203062668U (en) | Disassembling tool of robot welding gun | |
| CN202922523U (en) | Turbosuperchager bearing dismounting device | |
| CN203066410U (en) | Self-fastened aluminum suspension loop | |
| CN202418138U (en) | Connecting and fixing structure for profile | |
| CN202763909U (en) | Knife blade quick dismantling support structure | |
| CN202729554U (en) | Adjustable type electric cabinet hanger |
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 |
Granted publication date: 20100217 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |