CN205968839U - Portable bearing detaching device - Google Patents
Portable bearing detaching device Download PDFInfo
- Publication number
- CN205968839U CN205968839U CN201620879516.2U CN201620879516U CN205968839U CN 205968839 U CN205968839 U CN 205968839U CN 201620879516 U CN201620879516 U CN 201620879516U CN 205968839 U CN205968839 U CN 205968839U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- bearing
- sleeve
- cooperation
- snap fit
- 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
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a portable bearing detaching device, the sleeve that sets up on the threaded rod including threaded rod, cooperation reaches the trip body of being connected with threaded rod bottom cooperation, the trip body is closing the all ascending trips of a section of thick bamboo including closing a section of thick bamboo soon and setting up soon, it is equipped with the screw hole of being connected with the threaded rod cooperation to close an upper surface soon, the sleeve is hollow cone structure, and telescopic top is equipped with one section internal thread of being connected with the threaded rod cooperation. The beneficial effects of the utility model are that, the pothook body adopts threaded connection with the hob, can dismantle, conveniently carries, adopts the threaded rod and the mode of sleeve cooperation spiral to carry out the bearing and dismantles, and the pulling force lies in the line with bearing center during the dismantlement, can prevent the damage of bearing, improves the life of bearing.
Description
Technical field
This utility model is related to bearing assembling-disassembling tools technical field and in particular to a kind of portable bearing disassembling device.
Background technology
Bearing is generally installed using interference fit so that bearing can tightly be stuck in bearing block and bearing block between
Interior, can prevent bearing from coming off in work process, or beat, generally using drawing Malaysia that bearing is torn open in prior art
Unload, draw the volume of horse larger, carry inconvenience, and cost is costly, and the mistake between typically small-sized bearing and bearing block
The amount of being full of is not very big it is not necessary to using drawing Malaysia that bearing is dismantled.
Utility model content
For problems of the prior art, it is portable that this utility model provides one kind rational in infrastructure, easy to carry
Formula bearing disassembling device.
The technical solution of the utility model is as follows：
A kind of portable bearing disassembling device is it is characterised in that include threaded rod, the sleeve being equipped with threaded rod
And the snap fit body being connected with threaded rod bottom, described snap fit body includes screwing cylinder and being arranged on and screws in cylinder circumference
Snap fit, a described upper surface that screws is provided with the screwed hole being connected with shaft, and described sleeve is the cone structure of hollow, set
The top of cylinder is provided with one section of female thread being connected with shaft.
Described a kind of portable bearing disassembling device it is characterised in that the outer wall top of described sleeve be provided be easy to
The protruding block that instrument uses cooperatively.
Described a kind of portable bearing disassembling device is it is characterised in that be provided with just in the middle part of the outer wall of described screw shell
In the handlebar of hand disassembly, and handlebar is uniformly arranged four.
Described a kind of portable bearing disassembling device screws a bottom installation it is characterised in that described snap fit is arranged on
In groove, and it is uniformly arranged three along screwing cylinder circumference, described snap fit can screw cylinder on mounting groove edge and move radially regulation.
The beneficial effects of the utility model are that grab body is adopted with screw rod threadeds, and can be dismantled, convenient
Carry, using threaded rod and sleeve cooperation spiral by the way of carry out bearing removal, during dismounting pulling force be located at bearing axis on,
The damage of bearing can be prevented, improve the service life of bearing.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure：1st, threaded rod, 2, sleeve, 3, handlebar, 4, screw cylinder, 5, snap fit, 6, protruding block.
Specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in figure 1, a kind of portable bearing disassembling device, including threaded rod 1, sleeve 2, handlebar 3, screw cylinder 4, card
Hook 5 and protruding block 6.Threaded rod 1 carries whole section of external screw thread, and sleeve 2 is the cone structure of hollow, and the top of sleeve 2 is provided with one section
The female thread coordinating with the external screw thread of threaded rod 1, sleeve 2 is adopted cone structure, effectively can be contacted with various bearing blocks, carry
Its versatility high.Protruding block 6 is arranged on the top of sleeve 2, is easy to use cooperatively with adjustable wrench, and handlebar 3 welding is arranged on
On the outer wall at sleeve 2 middle part, handle on the outer wall of sleeve 2 all with arrange four, be easy to hand disassembly, screw the upper of cylinder 4 and put down
Face is provided with the internal thread hole with the external screw thread cooperation of threaded rod 1, for being connected with threaded rod 1, screws cylinder 4 and threaded rod 1
By the way of threaded, easy to disassemble, also allow for carrying, screw cylinder 4 lower circumference direction be provided with for bearing
The snap fit 5 of clamping, snap fit 5 is connected at the gap between bearing inner race and bearing outer ring, and snap fit 5 is screwing the circumference side of cylinder 4
Upwards all with setting three, for effectively and bearing carries out clamping.Snap fit 5 is arranged on and screws in cylinder 4 bottom mounting groove, installs
Groove size is matched with snap fit 5 so that snap fit 5 can screw cylinder 4 on mounting groove edge moves radially regulation, so just can be to difference
The bearing of size is dismantled.
The dismounting of this device is applied to the cooperation that the magnitude of interference is not between king-sized bearing and bearing block, will screw during dismounting
Cylinder 4 passes through in the middle of dead eye, snap fit 5 is adjusted to suitable length, is connected with threaded rod 1 screwing cylinder 4, will cover
Cylinder 2 turns clockwise the position being adjusted to that sleeve 2 bottom contact with bearing block, is continuing rotation, if feel to rotate painstakingly may be used
In the way of using the cooperation rotation of instrument and protruding block 6, at this moment snap fit 5 vertically will lift bearing so that bearing gradually
Depart from bearing block.
Claims (4)
1. a kind of portable bearing disassembling device is it is characterised in that include threaded rod（1）, be equipped with threaded rod（1）On
Sleeve（2）And and threaded rod（1）The snap fit body that bottom is connected, described snap fit body includes screwing cylinder（4）And be arranged on
Screw cylinder（4）Snap fit in circumference（5）, described screw cylinder（4）Upper surface is provided with and threaded rod（1）The screwed hole being connected,
Described sleeve（2）For the cone structure of hollow, sleeve（2）Top be provided with one section and threaded rod（1）The female thread being connected.
2. a kind of portable bearing disassembling device according to claim 1 is it is characterised in that described sleeve（2）Outer wall
Top is provided with the protruding block being easy to use cooperatively with instrument（6）.
3. a kind of portable bearing disassembling device according to claim 1 and 2 is it is characterised in that described sleeve（2）Outer
It is provided with the handlebar being easy to hand disassembly in the middle part of wall（3）, and handlebar（3）It is uniformly arranged four.
4. a kind of portable bearing disassembling device according to claim 1 is it is characterised in that described snap fit（5）It is arranged on
Screw cylinder（4）In the mounting groove of bottom, and edge screws cylinder（4）Circumference is uniformly arranged three, described snap fit（5）Can be in mounting groove along rotation
Close cylinder（4）Move radially regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879516.2U CN205968839U (en) | 2016-08-15 | 2016-08-15 | Portable bearing detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879516.2U CN205968839U (en) | 2016-08-15 | 2016-08-15 | Portable bearing detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968839U true CN205968839U (en) | 2017-02-22 |
Family
ID=59977528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879516.2U Expired - Fee Related CN205968839U (en) | 2016-08-15 | 2016-08-15 | Portable bearing detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113331A (en) * | 2020-01-19 | 2020-05-08 | 兰州交通大学 | Bearing replacing equipment |
-
2016
- 2016-08-15 CN CN201620879516.2U patent/CN205968839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113331A (en) * | 2020-01-19 | 2020-05-08 | 兰州交通大学 | Bearing replacing equipment |
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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 |
Granted publication date: 20170222 Termination date: 20180815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |