CN206912952U - A kind of grinding fixture of no-magnetism bearing outer ring - Google Patents
A kind of grinding fixture of no-magnetism bearing outer ring Download PDFInfo
- Publication number
- CN206912952U CN206912952U CN201720608294.5U CN201720608294U CN206912952U CN 206912952 U CN206912952 U CN 206912952U CN 201720608294 U CN201720608294 U CN 201720608294U CN 206912952 U CN206912952 U CN 206912952U
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- CN
- China
- Prior art keywords
- magnetosheath
- outer ring
- bearing outer
- axial
- bulge loop
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- 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.)
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Abstract
The utility model discloses a kind of grinding fixture of no-magnetism bearing outer ring, include the magnetic clamp being mounted thereon for bearing outer ring, the magnetic clamp includes the first magnetosheath and the second magnetosheath, the axial inner ends of first magnetosheath and the axial inner ends of the second magnetosheath are threadably secured connection, and first magnetosheath and the second magnetosheath be fixedly connected after, its inner ring surface formed for bearing outer ring be embedded in into fixture cavity, it is provided with the axial outer end of first magnetosheath and extends radially inwardly and form the convex rank abutted with bearing outer ring axial inner ends face, be provided with the retaining mechanism pressure holding of bearing outer ring axial direction being fixed in the convex rank in the axial outer end of second magnetosheath.Because the utility model is provided with magnetic clamp, therefore in processing, by the way that no-magnetism bearing outer ring is first fixed on magnetic clamp, magnetic clamp is fixed with pattern by magnetic absorption again, it is simple in construction so as to which the grinding to no-magnetism bearing outer ring can be realized, it is easy to operate.
Description
Technical field
It the utility model is related to a kind of bearing machining frock, and in particular to a kind of grinding fixture of no-magnetism bearing outer ring.
Background technology
At present, the processing to the bearing outer ring that is magnetic be by being absorbed and fixed at after being powered on pattern by magnetic, from
And and then pattern rotates together, to realize the grinding to bearing outer ring ball track, but there is no magnetic such as stainless steel for some
Deng bearing outer ring made of material, due to no magnetic, it is impossible to and pattern is absorbed and fixed at together and is driven to rotate, thus
Just grinding can not be carried out to it by traditional grinding equipment.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of grinding fixture of no-magnetism bearing outer ring, and it passes through
No-magnetism bearing outer ring is first fixed on magnetic clamp, then magnetic clamp is fixed with pattern by magnetic absorption, with realization pair
The grinding of no-magnetism bearing outer ring.
To achieve the above object, the utility model provides a kind of grinding fixture of no-magnetism bearing outer ring, includes for axle
The magnetic clamp that bearing outer-ring is mounted thereon, the magnetic clamp include the first magnetosheath and the second magnetosheath, the axial direction of the first magnetosheath
After inner and the second magnetosheath axial inner ends are threadably secured connection, and the first magnetosheath and the second magnetosheath are fixedly connected, in it
Anchor ring formed for bearing outer ring be embedded in into fixture cavity, be provided with the axial outer end of the first magnetosheath and extend radially inwardly and and axle
Bearing outer-ring axial inner ends face forms the convex rank abutted, is provided with the axial outer end of the second magnetosheath and consolidates the pressure holding of bearing outer ring axial direction
The retaining mechanism being scheduled in the convex rank.
The beneficial effects of the utility model are：Using said structure, because the utility model is additionally arranged magnetic clamp, therefore
During processing, consolidated by the way that no-magnetism bearing outer ring is first fixed on magnetic clamp, then by magnetic clamp with pattern by magnetic absorption
It is fixed, it is simple in construction so as to which the grinding to no-magnetism bearing outer ring can be realized, it is easy to operate.Further, since magnetic clamp bag
The first magnetosheath and the second magnetosheath have been included, and fixation is connected through a screw thread between the first magnetosheath and the second magnetosheath, therefore the first magnetosheath
And second axial stretching can be achieved between magnetosheath so that magnetic clamp provided by the utility model be applied to it is various different long
The bearing outer ring of metric lattice.
The utility model can be further arranged to described retaining mechanism and include pressing plate, and the pressing plate is pressed against axle simultaneously
On bearing outer-ring axial outer end face and the axial outer end face of the second magnetosheath, and also locked between pressing plate and the axial outer end face of the second magnetosheath
Bolt is fastened.
Using said structure, during assembling, pressing plate is pressed against to the axle of bearing outer ring axial outer end face and the second magnetosheath simultaneously
On outside end face, then bolt is provided pressing plate is locked on the axial outer end face of the second magnetosheath, simple in construction, installation side
Just.
The utility model may further be provided is provided with the first bulge loop, the axle of the second magnetosheath for the axial inner ends of the first magnetosheath
Inboard end is provided with the second bulge loop, and the first bulge loop, which is spirally connected, to be sleeved on the second bulge loop, is additionally provided with the first bulge loop and the second magnetosheath
Axial inner ends face forms the support meanss abutted.
Using said structure, by the threaded of the first bulge loop and the second bulge loop, the first magnetosheath and the second magnetic can be achieved
The fixation that is spirally connected of set, in addition, by extension supporting device, the first magnetosheath and the second magnetosheath can be made to be spirally connected after fixing, moreover it is possible to formed
Further support is fixed, and overall structure is more solid and reliable.
The utility model may further be provided includes screw rod and swivel nut for described support meanss, and screw rod one end is be hinged solid
It is scheduled on the first bulge loop, the screw rod other end is fixed with swivel nut one end bolt, and the swivel nut other end is connected to the axial direction of the second magnetosheath
On inner face, it is additionally provided with the first described bulge loop for screw rod and the be hinged breach outwards produced of swivel nut.
Using said structure, by the threaded of screw rod and swivel nut, the length adjustment of support meanss can be achieved, so that
It is applied to the first magnetosheath and the axial stretching of the second magnetosheath changes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A portions enlarged drawing.
Embodiment
A kind of grinding fixture of no-magnetism bearing outer ring is given as shown in Figure 1, 2, is included and is installed on it for bearing outer ring 1
On magnetic clamp, the magnetic clamp includes the first magnetosheath 2 and the second magnetosheath 3, and the axial inner ends of the first magnetosheath 2 are provided with first
Bulge loop 21, the axial inner ends of the second magnetosheath 3 are provided with the second bulge loop 31, and the first bulge loop 21, which is spirally connected, to be sleeved on the second bulge loop 31, the
It is additionally provided with one bulge loop 21 and forms the support meanss 4 abutted with the second magnetosheath axial inner ends face 32, described support meanss 4 is wrapped
Screw rod 41 and swivel nut 42 are included, the one end of screw rod 41 is hingedly fixed on the first bulge loop 21, the other end of screw rod 41 and one end phase of swivel nut 42
Be spirally connected fixation, and the other end of swivel nut 42 is connected on the axial inner ends face 32 of the second magnetosheath 3, is also set up on the first described bulge loop 21
Have for screw rod 41 and the be hinged breach 22 outwards produced of swivel nut 42.After first magnetosheath 2 is fixedly connected with the second magnetosheath 3, its inner ring
Face formed for bearing outer ring 1 be embedded in into fixture cavity 4, be provided with the axial outer end of the first magnetosheath 2 extend radially inwardly and with
The axial inner ends face of bearing outer ring 1 forms the convex rank 23 abutted, is provided with the axial outer end of the second magnetosheath 3 by the axle of bearing outer ring 1
The retaining mechanism in the convex rank 23 is fixed on to pressure holding, described retaining mechanism includes pressing plate 5, and the pressing plate 5 is pressed simultaneously
Lean against on the axial outer end face of bearing outer ring 1 and the axial outer end face 33 of the second magnetosheath 3, and the axle of pressing plate 5 and the second magnetosheath 3 is outside
Also being locked between end face 33 has bolt 6.Using said structure, because the utility model is provided with magnetic clamp, therefore
During processing, consolidated by the way that no-magnetism bearing outer ring is first fixed on magnetic clamp, then by magnetic clamp with pattern by magnetic absorption
It is fixed, it is simple in construction so as to which the grinding to no-magnetism bearing outer ring can be realized, it is easy to operate.
Claims (4)
- A kind of 1. grinding fixture of no-magnetism bearing outer ring, it is characterised in that：Include the magnetic being mounted thereon for bearing outer ring Fixture, the magnetic clamp include the first magnetosheath and the second magnetosheath, and the axle of the axial inner ends of the first magnetosheath and the second magnetosheath is inside After end is threadably secured connection, and the first magnetosheath and the second magnetosheath are fixedly connected, its inner ring surface is formed to be embedded in for bearing outer ring The fixture cavity entered, it is provided with the axial outer end of the first magnetosheath to extend radially inwardly and formed with bearing outer ring axial inner ends face and supports The convex rank connect, is provided with the locking machine pressure holding of bearing outer ring axial direction being fixed in the convex rank in the axial outer end of the second magnetosheath Structure.
- A kind of 2. grinding fixture of no-magnetism bearing outer ring according to claim 1, it is characterised in that：Described retaining mechanism Include pressing plate, the pressing plate is pressed against on bearing outer ring axial outer end face and the axial outer end face of the second magnetosheath simultaneously, and is pressed Also being locked between plate and the axial outer end face of the second magnetosheath has bolt.
- A kind of 3. grinding fixture of no-magnetism bearing outer ring according to claim 1, it is characterised in that：The axial direction of first magnetosheath The inner is provided with the first bulge loop, and the axial inner ends of the second magnetosheath are provided with the second bulge loop, and the first bulge loop, which is spirally connected, to be sleeved on the second bulge loop, It is additionally provided with first bulge loop and forms the support meanss abutted with the second magnetosheath axial inner ends face.
- A kind of 4. grinding fixture of no-magnetism bearing outer ring according to claim 3, it is characterised in that：Described support meanss Including screw rod and swivel nut, screw rod one end is hingedly fixed on the first bulge loop, and the screw rod other end is fixed with swivel nut one end bolt, spiral shell The set other end is connected on the axial inner ends face of the second magnetosheath, is additionally provided with the first described bulge loop and is hinged for screw rod and swivel nut The breach outwards produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608294.5U CN206912952U (en) | 2017-05-27 | 2017-05-27 | A kind of grinding fixture of no-magnetism bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608294.5U CN206912952U (en) | 2017-05-27 | 2017-05-27 | A kind of grinding fixture of no-magnetism bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912952U true CN206912952U (en) | 2018-01-23 |
Family
ID=61309069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608294.5U Active CN206912952U (en) | 2017-05-27 | 2017-05-27 | A kind of grinding fixture of no-magnetism bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912952U (en) |
-
2017
- 2017-05-27 CN CN201720608294.5U patent/CN206912952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Wenzhou economic and Technological Development Zone, Wenzhou, Wenzhou, Zhejiang Province, No. 515, seashore Patentee after: C&U Co.,Ltd. Patentee after: SHANGHAI C&U GROUP Co.,Ltd. Address before: 325000 Wenzhou economic and Technological Development Zone, Wenzhou, Wenzhou, Zhejiang Province, No. 515, seashore Patentee before: C & U Group Ltd. Patentee before: SHANGHAI C&U GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |