CN209062706U - A kind of bearing face clamp - Google Patents
A kind of bearing face clamp Download PDFInfo
- Publication number
- CN209062706U CN209062706U CN201821989736.6U CN201821989736U CN209062706U CN 209062706 U CN209062706 U CN 209062706U CN 201821989736 U CN201821989736 U CN 201821989736U CN 209062706 U CN209062706 U CN 209062706U
- Authority
- CN
- China
- Prior art keywords
- link block
- block
- bearing face
- semi
- fixing clip
- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a kind of bearing face clamps, the fixture includes the fixing clip of a semi-circular shape, the movable clip block of one semi-circular shape, first link block of the respective affixed semi-cylindrical in the both ends of the fixing clip, the affixed support column in the one end of first link block far from fixing clip, second link block of the respective affixed semi-cylindrical in the both ends of the movable clip block, the support column is equipped with external screw thread close to the first link block one outside, the fixing sleeve that can be covered simultaneously on the first link block and the second link block mutually spliced is bolted on the external screw thread.The beneficial effects of the utility model are: the clamp structure is simple, is convenient for bearing outer ring clamping, it is capable of fixing the double-side grinding that bearing outer ring is used on horizontal type double-side grinding machine.
Description
Technical field
The utility model relates to bearing grinding field of fixtures more particularly to a kind of bearing face clamps.
Background technique
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Most of grinding machine is revolved using high speed
The grinding wheel turned carries out grinding, and a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing
Machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc..
Carrying out grinding after the completion of the outer ring of bearing and inner ring casting keeps its surface smooth, reduces frictional force, improves axis
Slewing rate when forwarding dynamic.Since bearing outer ring is circular ring shape, double to bearing outer ring progress using Double-face horizontal grinding machine
When face is ground, it is not easy to clamp bearing outer ring.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of bearing face grinding folder
Tool.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of bearing face clamp, the fixture include the work of the fixing clip of a semi-circular shape, a semi-circular shape
Dynamic fixture block, the first link block of the respective affixed semi-cylindrical in the both ends of the fixing clip, first link block are separate
The affixed support column in one end of fixing clip, the both ends of the movable clip block respectively an affixed semi-cylindrical second connection
Block, the support column are equipped with external screw thread close to the first link block one outside, are bolted with and can cover simultaneously on the external screw thread
Fixing sleeve on the first link block and the second link block mutually spliced.
Further, the support frame of the fixture side of the further including annular, the one end of the support column far from fixing clip with
The inner sidewall of support frame is affixed.
Further, the radius of first link block is greater than the radius of support column, the radius etc. of first link block
In the radius of the second link block.
Further, each Self-adhesive in the inside of the fixing clip and movable clip block fixes the anti-skidding of one piece of semi-circular shape
Pad.
Further, the two of the fixing clip flat ends are respectively provided with a locating slot, the flat end of the two of the movable clip block
End is respectively provided with a positioning protrusion, and the positioning protrusion is inserted into locating slot.
Further, the outer diameter of the fixing sleeve is less than or equal to the axial width of fixing clip.
Further, the fixture further includes supporting mechanism, and the supporting mechanism includes three pieces of arc-shaped rigid supports
Plate is sequentially connected end to end in turn the resilient support frame in equilateral triangle surrounded, three pieces of institutes by the elastic supporting plate of three pieces of strips
The middle inside for stating rigid support plate is respectively and fixedly installed to three apexes of resilient support frame.
Further, central angle corresponding to the rigid support plate is between 110 ~ 120 °.
The beneficial effects of the utility model are: the clamp structure is simple, is convenient for bearing outer ring clamping, it is capable of fixing horizontal
The double-side grinding of bearing outer ring is used on double face abrading machine.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram after part-structure is splitted in the utility model embodiment；
Fig. 3 is the amplified structural schematic diagram of part A in Fig. 2；
Fig. 4 is the structural schematic diagram that supporting mechanism is in relaxed state in the utility model embodiment.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of bearing face clamp, fixture include a semi-circular shape fixing clip 1,
The movable clip block 2 of one semi-circular shape, the first link block 3 of the respective affixed semi-cylindrical in the both ends of fixing clip 1, first connects
Connect the affixed support column 5 in the one end of block 3 far from fixing clip 1, the respective affixed semi-cylindrical in the both ends of movable clip block 2
Second link block 4, support column are equipped with external screw thread 6 close to the first link block 3 one outsides, and being bolted on external screw thread 6 can be same
When cover the fixing sleeve 7 on the first link block 3 and the second link block 4 mutually spliced；The radius of first link block 3 is greater than support column
5 radius, the radius of the first link block 3 are equal to the radius of the second link block 4.
The support frame 13 of the fixture side of further including annular, the inside of support column 5 one end far from fixing clip 1 and support frame 13
Wall is affixed, and support frame 13 is fixedly mounted on horizontal type double-side grinding machine convenient for fixture.
Each Self-adhesive in the inside of fixing clip 1 and movable clip block 2 fixes the non-slip mat 8 of one piece of semi-circular shape, and non-slip mat 8 increases
The frictional force being fixed between fixture block 1, movable clip block 2 and bearing outer ring 9.
The flat end of the two of fixing clip 1 is respectively provided with a locating slot 14, and the flat end of the two of movable clip block 2 is respectively provided with one and determines
Position protrusion 15, positioning protrusion 15 is inserted into locating slot 14.
The outer diameter of fixing sleeve 7 is less than or equal to the axial width of fixing clip 1, and avoiding fixing sleeve 7 from contacting with grinding wheel makes admittedly
Surely 7 abrasion of set.
As shown in Figure 1, Figure 2, Figure 4 shows, fixture further includes supporting mechanism, and supporting mechanism includes three pieces of arc-shaped rigid supports
Plate 10 is sequentially connected end to end in turn the resilient support frame 11 in equilateral triangle surrounded by the elastic supporting plate 12 of three pieces of strips,
The middle inside of three blocks of rigid support plates 10 is respectively and fixedly installed to three apexes of resilient support frame 11.
Central angle corresponding to rigid support plate 10 be 116 °, make between two adjacent rigid support plates 10 there are
Gap, mechanism easy to support are installed in bearing outer ring or take out from bearing outer ring.
Operation instruction: rotation fixing sleeve separates fixing sleeve with the first link block, the second link block, makes active fastening block and consolidates
The separation of clamp block, bearing outer ring is clipped between movable clip block and fixing clip, and then rotating fixing sleeve makes fixing sleeve while covering
On the first link block and the second link block mutually spliced；Resilient support frame is pinched with hand, makes three blocks of rigid support plates to center
Three blocks of rigid support plates are caught in bearing outer ring by aggregation simultaneously, then unclamp hand, and resilient support frame supports three pieces of rigid supports
Plate is attached in bearing inner race, is supported to bearing outer ring, prevents bearing outer ring in grinding process because of external force attrition crushing.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (8)
1. a kind of bearing face clamp, it is characterised in that: the fixture includes the fixing clip of a semi-circular shape, a semicircle
The movable clip block of annular, the first link block of the respective affixed semi-cylindrical in the both ends of the fixing clip, first company
Connect the affixed support column in the one end of block far from fixing clip, the respective affixed semi-cylindrical in the both ends of the movable clip block
Second link block, the support column are equipped with external screw thread close to the first link block one outside, are bolted with energy on the external screw thread
Enough while covering the fixing sleeve on the first link block and the second link block mutually spliced.
2. bearing face clamp according to claim 1, it is characterised in that: the branch of the fixture side of the further including annular
The inner sidewall of support frame, the support column one end and support frame far from fixing clip is affixed.
3. bearing face clamp according to claim 1, it is characterised in that: the radius of first link block is greater than
The radius of support column, the radius of first link block are equal to the radius of the second link block.
4. bearing face clamp according to claim 1, it is characterised in that: the fixing clip and movable clip block
Each Self-adhesive in inside fixes the non-slip mat of one piece of semi-circular shape.
5. bearing face clamp according to claim 1, it is characterised in that: the flat end of the two of the fixing clip is each
Equipped with a locating slot, the flat end of the two of the movable clip block is respectively provided with a positioning protrusion, and the positioning protrusion is inserted into
In locating slot.
6. bearing face clamp according to claim 1, it is characterised in that: the outer diameter of the fixing sleeve is less than or waits
In the axial width of fixing clip.
7. bearing face clamp according to claim 1, it is characterised in that: the fixture further includes supporting mechanism,
The supporting mechanism includes three blocks of arc-shaped rigid support plates, is sequentially connected end to end in turn and is enclosed by the elastic supporting plate of three pieces of strips
At resilient support frame in equilateral triangle, the middle inside of three blocks of rigid support plates is respectively and fixedly installed to elastic branch
Three apexes of support frame.
8. bearing face clamp according to claim 7, it is characterised in that: circle corresponding to the rigid support plate
Heart angle is between 110 ~ 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989736.6U CN209062706U (en) | 2018-11-29 | 2018-11-29 | A kind of bearing face clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989736.6U CN209062706U (en) | 2018-11-29 | 2018-11-29 | A kind of bearing face clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062706U true CN209062706U (en) | 2019-07-05 |
Family
ID=67100855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989736.6U Expired - Fee Related CN209062706U (en) | 2018-11-29 | 2018-11-29 | A kind of bearing face clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062706U (en) |
-
2018
- 2018-11-29 CN CN201821989736.6U patent/CN209062706U/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: 20190705 Termination date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |