CN208358707U - Bearing removal Simple assisting device - Google Patents
Bearing removal Simple assisting device Download PDFInfo
- Publication number
- CN208358707U CN208358707U CN201820534176.9U CN201820534176U CN208358707U CN 208358707 U CN208358707 U CN 208358707U CN 201820534176 U CN201820534176 U CN 201820534176U CN 208358707 U CN208358707 U CN 208358707U
- Authority
- CN
- China
- Prior art keywords
- bearing
- sleeve
- axis
- slot
- dismantling screw
- 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
- Mounting Of Bearings Or Others (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
A kind of bearing removal Simple assisting device is related to machinery maintenance ancillary technique field, in particular to a kind of easy device for bearing removal.Including sleeve and dismantling screw, which is characterized in that the side of the sleeve is provided with open slot, and the bottom of sleeve is provided with card slot, is provided with nut at the top of sleeve；The dismantling screw is located at the surface of card slot, and dismantling screw is adapted with nut, and dismantling screw extends in open slot through nut.The utility model has the damage avoided in maintenance process to bearing, axis, improves bearing removal efficiency, the good effect of convenience and high-efficiency.
Description
Technical field
It is the utility model relates to machinery maintenance ancillary technique field, in particular to a kind of for the simple of bearing removal
Device.
Background technique
In daily harbour facilities maintenance process, the problem of dismantling bearing is frequently encountered.Since bearing and axis are that interference is matched
It closes, connection is tighter, therefore is difficult from axis to unload bearing down.If pounding by bearing with hammer using brute-force, when consuming
Between it is longer, and bearing damage or axis is easily caused to damage, whole equipment scrapping is even resulted in when serious.
Summary of the invention
The purpose of this utility model is to provide a kind of bearing removal Simple assisting devices, are avoided in maintenance process with reaching
Damage to bearing, axis improves bearing removal efficiency, the purpose of convenience and high-efficiency.
Bearing removal Simple assisting device provided by the utility model, including sleeve and dismantling screw, which is characterized in that
The side of the sleeve is provided with open slot, and the bottom of sleeve is provided with card slot, is provided with nut at the top of sleeve；The disassembly
Screw rod is located at the surface of card slot, and dismantling screw is adapted with nut, and dismantling screw extends in open slot through nut.
Bearing removal Simple assisting device provided by the utility model, bearing to be removed is fixed in open slot, wait tear open
The upper end for unloading axis is located in open slot, and the lower end of axis to be removed is located in card slot, and dismantling screw extends to open slot through nut
Interior, dismantling screw presses against the upper surface of axis to be removed, and with dismantling screw precession constantly into open slot, dismantling screw is continuous
Ground presses axis to be removed, and axis to be removed is forced slowly to move down, until axis to be removed is removed from bearing completely.Dismantling screw
Power is slowly acted on into axis to be removed, axis stress to be removed is gentle, moves down steady, it can be achieved that bearing is not damaged and efficiently
Detachable maintaining operation.Therefore, the utility model has the damage avoided in maintenance process to bearing, axis, improves bearing removal effect
Rate, the good effect of convenience and high-efficiency.
Detailed description of the invention
Attached drawing part discloses the utility model specific embodiment, wherein
Fig. 1, the structural schematic diagram of the utility model；
Fig. 2, the structure use state diagram of the utility model.
Specific embodiment
As shown in Figure 1, 2, bearing removal Simple assisting device provided by the utility model, including sleeve 1 and disassembly spiral shell
Bar 2, the side of sleeve 1 are provided with open slot 3, and the bottom of sleeve 1 is provided with card slot 4, and the top of sleeve 1 is provided with nut 5, tears open
The surface that screw rod 2 is located at card slot 4 is unloaded, dismantling screw 2 is adapted with nut 5, and dismantling screw 2 extends to opening through nut 5
In slot 3.
When the utility model is used, firstly, a centre is looked for have a concave surface, and concave surface depth is greater than the height of axis 7 to be removed
Sleeve 1 is placed on effect platform 9, and is located at card slot 4 right above the concave surface of effect platform 9 by the effect platform 9 of degree.
Then, bearing 8 to be removed is fixed in open slot 3, the upper end of axis 7 to be removed is located in open slot 3, under axis 7 to be removed
End is located in card slot 4, and dismantling screw 2 extends in open slot 3 through nut 5, and dismantling screw 2 presses against the upper of axis 7 to be removed
End face.Finally, rotating dismantling screw 2 with spanner, with the constantly precession into open slot 3 of dismantling screw 2, dismantling screw 2 is continuous
Ground presses the upper surface of axis 7 to be removed, and axis 7 to be removed is forced slowly to move down, until axis 7 to be removed is completely from bearing 8
It detaches, i.e., disassembles bearing 8.
The side of above-mentioned sleeve 1 is additionally provided with extension slot 6, and extension slot 6 is located at and 3 upper end of open slot and dismantling screw 2
Underface, extension slot 6 are coupled one with open slot 3, form the space that an entirety places bearing 8 to be removed, axis to be removed 7.
, can be by the upper ends of disassembly axis 7 in extension slot 6 when encountering the biggish axis 7 to be removed of height, the lower end of axis 7 to be removed
In card slot 4, bearing 8 to be removed is fixed in open slot 3, dismantling screw 2 run through nut 5, successively extend to extension slot 6,
In open slot 3.Then, rotate dismantling screw 2 with spanner, dismantling screw 2 acts on power on axis 7 to be removed, to bearing, axis into
Row disassembly.
Above-mentioned sleeve 1 is cylindrical shape, correspondingly, open slot 3 is the cylindrical space of the side of sleeve 1.Due to bearing 8
For cylinder, bearing 8 needs to be placed in open slot 3, therefore open slot 3 is cylindrical space accordingly, and sleeve 1 is cylinder
Shape can satisfy the use demand, moreover it is possible to save cost of manufacture.
Above-mentioned card slot 4 is U-shaped, square, any one in rectangle, and the width of card slot 4 is greater than the diameter of axis simultaneously
And it is less than the diameter of bearing.Bearing 8 to be removed needs to be placed on the top of card slot 4, i.e., bearing 8 to be removed needs to be supported on card slot
4 top, therefore, the width of card slot 4 need to be less than the diameter of bearing 8 to be removed.Meanwhile axis 7 to be removed is needed from card slot 4
Opening is put into, and therefore, the width of card slot 4 needs the diameter greater than axis 7 to be removed.Card slot 4 be U-shaped, square, rectangle,
Not only facilitate and axis 7 to be removed is put into card slot 4, but also disassembly bearing 8 can also be supported in open slot 3.
Claims (4)
1. a kind of bearing removal Simple assisting device, including sleeve (1) and dismantling screw (2), which is characterized in that the sleeve
(1) side is provided with open slot (3), and the bottom of sleeve (1) is provided with card slot (4), and sleeve is provided with nut at the top of (1)
(5)；The dismantling screw (2) is located at the surface of card slot (4), and dismantling screw (2) is adapted with nut (5), dismantling screw (2)
It is extended in open slot (3) through nut (5).
2. bearing removal Simple assisting device according to claim 1, which is characterized in that the side of the sleeve (1) is also
Be provided with extension slot (6), extension slot (6) be located at open slot (3) upper end, and is coupled with open slot (3) integrated.
3. bearing removal Simple assisting device according to claim 1, which is characterized in that the sleeve (1) is cylindrical shape,
Open slot (3) is cylindrical space.
4. bearing removal Simple assisting device according to claim 1, which is characterized in that the card slot (4) is U-shaped, just
Rectangular, any one in rectangle, the width of card slot (4) are greater than the diameter of axis and are less than the diameter of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534176.9U CN208358707U (en) | 2018-04-16 | 2018-04-16 | Bearing removal Simple assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820534176.9U CN208358707U (en) | 2018-04-16 | 2018-04-16 | Bearing removal Simple assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358707U true CN208358707U (en) | 2019-01-11 |
Family
ID=64922660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820534176.9U Expired - Fee Related CN208358707U (en) | 2018-04-16 | 2018-04-16 | Bearing removal Simple assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358707U (en) |
-
2018
- 2018-04-16 CN CN201820534176.9U patent/CN208358707U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5550584B2 (en) | Compressor, insertion / removal device, and insertion / removal method | |
| CN110477679A (en) | Open up case integrated structure in exhibition booth for Mobile display | |
| CN208358707U (en) | Bearing removal Simple assisting device | |
| CN203665445U (en) | Pin pulling tool | |
| CN203973475U (en) | Pin removal | |
| CN103538945B (en) | A kind of toiler roll rewinding machine refill more changing device and using method | |
| CN203803832U (en) | Rolling mill bearing cleaning device | |
| CN209273171U (en) | Fettling installation is used in a kind of processing of water pump blank | |
| CN107855981A (en) | Pin shaft disassembling tool | |
| CN103787232A (en) | Cylinder body lifting device for ball grinding mill | |
| CN204265060U (en) | A kind of cross bar device for discharging | |
| KR101017499B1 (en) | scraper harrow apparatus of linear reclaimer | |
| CN208713859U (en) | A kind of end cap dismounting device | |
| CN204917268U (en) | Device is emptyd to storage bucket | |
| CN205051523U (en) | Motor radiator fan puller | |
| CN204339687U (en) | A kind of provision for disengagement of high pressure nozzle | |
| CN203991707U (en) | The anti-jump silk device of water tank drawbench | |
| CN203956840U (en) | A kind of crank pin extractor for oil pumping unit | |
| CN203294699U (en) | Squirrel cage bucket elevator tension roller | |
| CN207143860U (en) | The easy-to-dismount Moveable trash remover of one kind grab bucket | |
| CN206373566U (en) | Hydraulic jack Assembly And Disassembly servicing unit | |
| CN108554183A (en) | A kind of putamina extracting tool for dish tubular membrane column | |
| CN204657909U (en) | A kind of lower box body rises disconnected device | |
| CN206608102U (en) | A kind of coal drop inspection platform | |
| CN101186032A (en) | Cylinder jacket extractors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |