CN206655844U - A kind of shaft sleeve detaching device - Google Patents
A kind of shaft sleeve detaching device Download PDFInfo
- Publication number
- CN206655844U CN206655844U CN201720368664.2U CN201720368664U CN206655844U CN 206655844 U CN206655844 U CN 206655844U CN 201720368664 U CN201720368664 U CN 201720368664U CN 206655844 U CN206655844 U CN 206655844U
- Authority
- CN
- China
- Prior art keywords
- bolt hole
- wall cylinder
- utensil
- side handles
- axle sleeve
- 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
Abstract
The utility model discloses a kind of shaft sleeve detaching device, including wall cylinder, the wall cylinder is in annular shape, and the internal diameter of wall cylinder is slightly larger than the external diameter of bearing, it is installed with the longitudinally asymmetric face of wall cylinder and draws the horse ears or side handles of a utensil, the quantity of the drawing horse ears or side handles of a utensil is three, and three are drawn the horse ears or side handles of a utensil to be equidistantly evenly distributed on the plane of symmetry of wall cylinder, bolt hole is equipped with drawing horse ears or side handles of a utensil both sides, the quantity of the bolt hole is two groups, the quantity of every group of bolt hole is also three, and three bolts hole are equidistantly evenly distributed on wall cylinder, every group of bolt hole is respectively positioned on parallel on the plane of symmetry, thimble is mounted on the bolt hole, coordinate the device for drawing horse to use, conveniently and efficiently axle sleeve can be dismantled, axle sleeve is changed for water factory's water pump to provide a great convenience.
Description
Technical field
Bearing disassembling device technical field is the utility model is related to, specially a kind of shaft sleeve detaching device.
Background technology
At present, conventional axle sleeve dismounting mode is very fast with hammer, dismounting ratio of the method for stainless steel axle sleeve
Victory is convenient.But the axle sleeve for HT250 materials be difficult dismounting, due to can be corroded after long-play produce corrosion, easily with
Axle sticks together, it is not easy to which dismounting even sometimes needs to disassemble axle sleeve by cutting machine, is so easy to destroy
Main shaft.And most of shaft sleeve detaching device on conventional meaning has relied on violence dismounting at present, and by improving structure
To improve lacking for ability to dismantle, nor the structural water pump shaft sleeve for being adapted to produce corrosion by long-term corrosion is dismantled.Therefore, it is
Targetedly improving the axle sleeve of HT250 materials needs to develop a kind of provision for disengagement to dismantle the axle sleeve of this type.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of shaft sleeve detaching device, coordinates and draws horse to make
Device, conveniently and efficiently axle sleeve can be dismantled, changing axle sleeve for water factory's water pump provides a great convenience, and can effectively solve
Certainly in background technology the problem of.
Technical scheme is used by the utility model solves its technical problem：A kind of shaft sleeve detaching device, including wall cylinder,
The wall cylinder is in annular shape, and the internal diameter of wall cylinder is slightly larger than the external diameter of bearing, is installed with the longitudinally asymmetric face of wall cylinder
The horse ears or side handles of a utensil are drawn, the quantity of the drawing horse ears or side handles of a utensil is three, and three are drawn the plane of symmetry that the horse ears or side handles of a utensil are equidistantly evenly distributed on wall cylinder
On, drawing horse ears or side handles of a utensil both sides to be equipped with bolt hole, the quantity of the bolt hole is two groups, and the quantity of every group of bolt hole is also three
Individual, and three bolts hole are equidistantly evenly distributed on wall cylinder, every group of bolt hole is respectively positioned on parallel on the plane of symmetry, described
Thimble is mounted on bolt hole.
As a kind of preferable technical scheme of the utility model, phase is carved with the bolt internal surface of hole and thimble outer surface
The screw thread of matching, and the screw thread rotation on the bolt hole and thimble of any two of which is in opposite direction.
Compared with prior art, the beneficial effects of the utility model are：The utility model, only need to should when dismantling axle sleeve
Device is placed on outside axle sleeve, is fixed and is tightened with 6 thimbles, then draws horse easily just to unload axle sleeve with three-jaw type hydraulic, can
It is simple in construction during corrosion adhesion, easily to be dismantled axle sleeve between axle sleeve and axle, it is easy to use, tested by onsite application
Card, works well, easy and convenient can unload axle sleeve rapidly, is changed for water factory's structural water pump shaft sleeve and provides great convenience.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view.
In figure：1- wall cylinders；2- draws the horse ears or side handles of a utensil；3- bolts hole；4- thimbles；5- screw threads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of shaft sleeve detaching device, including wall cylinder 1, and the wall cylinder 1 is in
Annular shape, and the internal diameter of wall cylinder 1 is slightly larger than the external diameter of bearing, is installed with the longitudinally asymmetric face of wall cylinder 1 and draws the horse ears or side handles of a utensil
2, the quantity of the drawing horse ears or side handles of a utensil 2 is three, and three are drawn the horse ears or side handles of a utensil 2 to be equidistantly evenly distributed on the plane of symmetry of wall cylinder 1,
The both sides of the horse ears or side handles of a utensil 2 are drawn to be equipped with bolt hole 3, the quantity of the bolt hole 3 is two groups, and the quantity of every group of bolt hole 3 is also three,
And three bolts hole 3 are equidistantly evenly distributed on wall cylinder 1, every group of bolt hole 3 is respectively positioned on parallel on the plane of symmetry, described
Thimble 4 is mounted on bolt hole 3.
Preferably, the screw thread 5 to match is carved with the inner surface of bolt hole 3 and thimble 4 outer surface, and wherein any
The direction of rotation of screw thread 5 on the bolt hole 3 and thimble 4 of two is on the contrary, prevent that loosening occurs when turning to be led to not tear open
Unload down.
Of the present utility model to be mainly characterized by, the device need to be only placed on axle sleeve by the utility model when dismantling axle sleeve
Outside, fixed and tightened with 6 thimbles, then draw horse easily just to unload axle sleeve with three-jaw type hydraulic, can be in axle sleeve and axle
Between corrosion adhesion when, easily axle sleeve is dismantled, it is simple in construction, it is easy to use, verified, worked well by onsite application,
Easy and convenient axle sleeve can rapidly be unloaded, changed for water factory's structural water pump shaft sleeve and provide great convenience.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (2)
1. a kind of shaft sleeve detaching device, including wall cylinder (1), the wall cylinder (1) is in annular shape, and the internal diameter of wall cylinder (1) is slightly larger than
The external diameter of bearing, it is characterised in that：It is installed with the longitudinally asymmetric face of wall cylinder (1) and draws the horse ears or side handles of a utensil (2), the La Maer
The quantity of sub (2) is three, and three are drawn the horse ears or side handles of a utensil (2) to be equidistantly evenly distributed on the plane of symmetry of wall cylinder (1), in La Maer
Sub (2) both sides are equipped with bolt hole (3), and the quantity of the bolt hole (3) is two groups, and the quantity of every group of bolt hole (3) is also three
It is individual, and three bolts hole (3) are equidistantly evenly distributed on wall cylinder (1), every group of bolt hole (3) is respectively positioned on parallel to symmetrical
On face, thimble (4) is mounted on the bolt hole (3).
A kind of 2. shaft sleeve detaching device according to claim 1, it is characterised in that：Bolt hole (3) inner surface and top
It is carved with the screw thread (5) to match, and the screw thread on the bolt hole (3) and thimble (4) of any two of which in pin (4) outer surface
(5) direction of rotation is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368664.2U CN206655844U (en) | 2017-04-10 | 2017-04-10 | A kind of shaft sleeve detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368664.2U CN206655844U (en) | 2017-04-10 | 2017-04-10 | A kind of shaft sleeve detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655844U true CN206655844U (en) | 2017-11-21 |
Family
ID=60317361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368664.2U Expired - Fee Related CN206655844U (en) | 2017-04-10 | 2017-04-10 | A kind of shaft sleeve detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655844U (en) |
-
2017
- 2017-04-10 CN CN201720368664.2U patent/CN206655844U/en not_active Expired - Fee Related
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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: 20171121 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |