CN203045276U - Motor coupler disassembling tool - Google Patents
Motor coupler disassembling tool Download PDFInfo
- Publication number
- CN203045276U CN203045276U CN 201220565445 CN201220565445U CN203045276U CN 203045276 U CN203045276 U CN 203045276U CN 201220565445 CN201220565445 CN 201220565445 CN 201220565445 U CN201220565445 U CN 201220565445U CN 203045276 U CN203045276 U CN 203045276U
- Authority
- CN
- China
- Prior art keywords
- motor coupler
- hydraulic jack
- disassembling
- motor
- workpiece
- 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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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a motor coupler disassembling tool, aiming at solving the problem of time and labor waste of the conventional coupler disassembly. The motor coupler disassembling tool consists of a rectangular bracket, an ejector rod and a hydraulic jack, wherein the rectangular bracket consists of a pedestal and a top plate, which are parallel left and right, and upper and lower connecting rods; the top plate is provided with a U-shaped notch from the side edge to the middle; the hydraulic jack is supported against the pedestal in the rectangular bracket; and one end of the ejector rod is abutted against the head of the hydraulic jack, and the other end of the ejector rod is abutted against a motor workpiece shaft. The motor coupler disassembling tool is easy to operate and labor-saving and is not limited to site, the disassembling and replacing time of tight fit workpieces such as a motor coupler can be effectively shortened, the labor intensity is reduced, the working efficiency is increased, the workpiece can also be effectively protected in the disassembling process, and the disassembling tool can be widely applied to disassembling the workpiece closely sleeved on a shaft.
Description
Technical field
The utility model relates to the extracting tool of a kind of motor coupler and terminal pad etc. and workpiece spindle tight fit workpiece.
Background technology
Fluid coupling and terminal pad are widely used in harbour, the carrying machine in mine equipment, have flexible transmission, slow down impact, isolate the function of torsional oscillation, can effectively solve a transporting equipment stating with load difficult problem.Because coupler is d-axis with reductor, terminal pad with the motor connected mode and is connected, the employing interference fits, connect tightr, so there is certain difficulty in dismounting and change.Dismantled this class workpiece in the past or use triangle and draw horse, or be equipment to be rolled off the production line to transport back use hydraulic pressure press tension and compression operation between maintenance.The former is because the La Mala hook can not directly act on the workpiece root, cause easily that the weak aluminum alloy casing of fluid coupling is pulled open, the outer dish of terminal pad is pulled out of shape and cause workpiece to damage, latter's operation between steady job of equipment need being rolled off the production line increases maintenance workload, has prolonged the repair time.
Summary of the invention
The purpose of this utility model is to overcome the prior art defective, and a kind of conveniently motor coupler extracting tool is provided.
The technical solution of the utility model is achieved in that a kind of motor coupler extracting tool, it is, it is made up of rectangle support, push rod, hydraulic jack, described rectangle support by about two parallel bases with top boards and go up lower connecting rod and form, top board has the U-shaped breach from the side to the centre, hydraulic jack is supported on the interior base of rectangle support, and push rod one end withstands the hydraulic jack top, and the other end withstands the motor workpiece spindle.
The utility model is simple to operate, laborsaving; not limited by the place; can effectively reduce the dismounting and change time of tight fit workpiece such as motor coupler; reduced labour intensity; improved operating efficiency; also workpiece can be effectively protected in the unloading process, the dismounting of the workpiece on the axle can be widely used in closely being enclosed within.
Description of drawings
Fig. 1 is the utility model structure and work schematic diagram.
Fig. 2 is the top board structure schematic diagram.
Among the figure, the 1-workpiece spindle; The 2-top board; 3-motor coupler; The 4-connecting rod; The 5-base; The 6-hydraulic jack; The 7-push rod; The 8-U v notch v.
The specific embodiment
Be further described below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of motor coupler extracting tool, it is made up of rectangle support, push rod 7, hydraulic jack 6, described rectangle support by about two parallel bases 5 and top board 2 and up and down two connecting rods 4 form, top board 2 has U-shaped breach 8 from the side to the centre, hydraulic jack 6 is supported on the interior base 5 of rectangle support, and push rod 7 one ends withstand hydraulic jack 6 tops, and the other end withstands motor workpiece spindle 1.
During dismounting, the root of motor coupler 3 workpiece spindles 1 is penetrated in the top board U-shaped breach 8, motor coupler 3 places in the rectangle support, hydraulic jack 6 bottoms keep flat on the interior base 5 of rectangle support, the push rod 7 of suitable length is placed between hydraulic jack 6 tops and the workpiece spindle 1, operation hydraulic jack 6 after the fixed-site, the piston rod elongation, whole rectangle support drives 3 of motor couplers and workpiece spindle 1 is realized relatively moving, so easily motor coupler 3 is disassembled, easily finish the dismounting and change operation of interference fit such as motor coupler 3 and terminal pad.Owing to be that face is stressed, can avoid motor coupler 3 in unloading process, to sustain damage to greatest extent.According to the top board 2 of the big I processing belt of workpiece spindle 1 root diameter of axle different size U-shaped breach 8, be used for the motor coupler dismounting of different model in addition.
Claims (1)
1. motor coupler extracting tool, it is characterized in that: it is made up of rectangle support, push rod, hydraulic jack, described rectangle support by about two parallel bases with top boards and go up lower connecting rod and form, top board has the U-shaped breach from the side to the centre, hydraulic jack is supported on the interior base of rectangle support, push rod one end withstands the hydraulic jack top, and the other end withstands the motor workpiece spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565445 CN203045276U (en) | 2012-10-31 | 2012-10-31 | Motor coupler disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565445 CN203045276U (en) | 2012-10-31 | 2012-10-31 | Motor coupler disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045276U true CN203045276U (en) | 2013-07-10 |
Family
ID=48728272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565445 Expired - Fee Related CN203045276U (en) | 2012-10-31 | 2012-10-31 | Motor coupler disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480309A (en) * | 2018-05-15 | 2019-11-22 | 中冶宝钢技术服务有限公司 | Suspension speed reducer replacing options and its dismounting device, mounting device |
| CN114074309A (en) * | 2021-12-13 | 2022-02-22 | 中国航发南方工业有限公司 | Dismounting device for aircraft engine rotor, dismounting method and assembling method |
-
2012
- 2012-10-31 CN CN 201220565445 patent/CN203045276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480309A (en) * | 2018-05-15 | 2019-11-22 | 中冶宝钢技术服务有限公司 | Suspension speed reducer replacing options and its dismounting device, mounting device |
| CN114074309A (en) * | 2021-12-13 | 2022-02-22 | 中国航发南方工业有限公司 | Dismounting device for aircraft engine rotor, dismounting method and assembling method |
| CN114074309B (en) * | 2021-12-13 | 2024-01-23 | 中国航发南方工业有限公司 | Dismounting device, dismounting method and assembling method for aero-engine rotor |
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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: 20130710 Termination date: 20171031 |