CN207104651U - A kind of multiple spot arc fixture and high-precision bearing processing unit (plant) - Google Patents
A kind of multiple spot arc fixture and high-precision bearing processing unit (plant) Download PDFInfo
- Publication number
- CN207104651U CN207104651U CN201721018360.XU CN201721018360U CN207104651U CN 207104651 U CN207104651 U CN 207104651U CN 201721018360 U CN201721018360 U CN 201721018360U CN 207104651 U CN207104651 U CN 207104651U
- Authority
- CN
- China
- Prior art keywords
- fixture
- multiple spot
- connecting rod
- arc
- axle center
- 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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Abstract
The utility model discloses a kind of multiple spot arc fixture and high-precision bearing processing unit (plant), belong to bearing machining equipment technical field.High-precision bearing processing unit (plant) of the present utility model includes fixture chassis, axle center, arc fixture and connecting rod.The utility model plays good angle control and clamping, fastening effect by setting arc fixture, to the periphery of bearing；By setting rubber strip, fixture is set to be bonded piece surface well when compressing wait the part polished, and do not produce abrasion to piece surface；By setting telescopic connecting rod, fixture is set to be adapted to various sizes of bearing；By setting pressure inductor and coordinating police to regard lamp, the fixture is set to remind the fortuitous event occurred in operating personnel's process by way of light warning in noisy processing environment；By treating polishing region setting roundness measurement circle, the circularity of part is monitored in real time while processing, production is highly combined with quality inspection, saves manpower and process, improves production efficiency.
Description
Technical field
A kind of multiple spot arc fixture and high-precision bearing processing unit (plant) are the utility model is related to, belongs to bearing machining equipment skill
Art field.
Background technology
Bearing is the more conventional fixed member in engineering machinery, various in species on the market, is widely used.With society
The economic fast development of meeting, market are increasing to the demand of bearing, it is desirable to also more and more higher.Plain bearing is including inner ring and outside
Circle, and the ball among inner ring and outer ring.It is more and more extensive with automated machine equipment application, in bearing outer ring
In process, race ring is taken, put for the ease of mechanical arm, fixture completely generally can not wrap up bearing outer ring, cause
Exist in clamping process and clamp not strongly admittedly, claming angle has deviation, causes deviation or abrasion be present during polishing inner ring.
Utility model content
First purpose of the present utility model is to provide a kind of multiple spot arc grip device, including fixture chassis, axle center, arc
Clamp and connecting rod；The circle centre position on the fixture chassis sets axle center；The arc fixture is connected by connecting rod with axle center；
Arc fixture and connecting rod are symmetrical arranged at least four groups；The arc fixture includes curved baffle and rubber strip；Connecting rod not with
The termination of axle center connection sets curved baffle, and the inner side of the curved baffle is towards axle center；Police is installed in the plane of curved baffle
Show lamp, rubber strip is set on the inside of curved surface；Pressure inductor is set in interlayer between rubber strip and curved baffle.
In a kind of embodiment of the present utility model, the connecting rod is scalable.
In a kind of embodiment of the present utility model, the connecting rod is hydraulically extensible bar, air supporting bar or screw mandrel
In a kind of embodiment of the present utility model, the rubber strip and curved baffle bonding connection.
In a kind of embodiment of the present utility model, the arc fixture also sets up control device；Control device one end
It is connected with pressure inductor, the other end is connected with warning lamp.
In a kind of embodiment of the present utility model, the control device is arranged between rubber strip and curved baffle
In interlayer.
In a kind of embodiment of the present utility model, groove is set, the control device is set inside the curved baffle
Put in a groove.
In a kind of embodiment of the present utility model, roundness measurement circle is set on the fixture chassis；The circularity is surveyed
Amount circle is arranged on using axle center as the center of circle, the circle ring area using the length of chassis radius 1/10~1/5 as radius.
In a kind of embodiment of the present utility model, the roundness measurement circle is by circumference along the roundness measurement circle etc.
Roundness measurement inductor composition away from distribution.
Second purpose of the present utility model is to provide a kind of high-precision bearing processing apparatus, including the multiple spot arc
Grip device and emery wheel.
Beneficial effect：The utility model by setting arc fixture, the periphery of bearing is played good angle control and
Clamping, fastening effect；By setting rubber strip, fixture is set to be bonded parts list well when compressing wait the part polished
Face, and abrasion is not produced to piece surface；By setting telescopic connecting rod, fixture is set to be adapted to various sizes of axle
Hold；By setting pressure inductor and coordinating police to regard lamp, make side of the fixture by light warning in noisy processing environment
Formula reminds the fortuitous event occurred in operating personnel's process；By treating polishing region setting roundness measurement circle, processing
While the circularity of part is monitored in real time, production and quality inspection highly are combined, save manpower and process, raising produces
Efficiency.
Brief description of the drawings
Fig. 1 is a kind of high-precision bearing processing unit (plant) structural representation of the present utility model；1, arc fixture；2, connection
Bar；3, fixture chassis；4, axle center；5, roundness measurement circle；
Fig. 2 is arc clamp structure schematic diagram in a kind of high-precision bearing processing unit (plant) of the present utility model；2, connecting rod；
4, axle center；10, curved baffle；11, rubber strip；12, warning lamp
Fig. 3 is arc fixture side-looking direction profile in a kind of high-precision bearing processing unit (plant) of the present utility model；2, even
Extension bar；10, curved baffle；11, rubber strip；12, warning lamp；13, pressure inductor；14, control device.
Embodiment
To cause the utility model to realize above-mentioned purpose, feature and advantage and can be more obvious understandable, with reference to tool
Body embodiment is described in further detail to the utility model.
As shown in Figures 1 to 3, multiple spot arc grip device of the present utility model includes arc fixture 1, connecting rod 2, fixture bottom
Disk 3, axle center 4；The circle centre position on the fixture chassis 3 sets axle center 4；The arc fixture 1 is connected by connecting rod 2 with axle center 4,
And rotated around axle center 4；The connecting rod 2 can be that fulcrum realizes telescopic with axle center 4, and connecting rod 2 includes but is not limited to
Hydraulically extensible bar, air supporting bar or the screw mandrel being threaded.The termination that connecting rod 2 is not connected with axle center sets curved baffle
10, the inner side of the curved baffle 10 is towards axle center, the connecting rod 2 and the symmetrical overlapping of axles of the arc of curved baffle 10.Arc presss from both sides
Tool 1 and connecting rod 2 set at least four groups, are symmetrical arranged between each other.Warning lamp 12 is installed in the plane of curved baffle 10；Arc
The inner side of baffle plate 10 sets rubber strip 11, the rubber strip and the bonding connection of curved baffle 10, when compressing wait the part polished
Piece surface can be bonded well, and abrasion is not produced to piece surface.Interlayer between rubber strip 11 and curved baffle 10
Middle setting pressure inductor 13, pressure inductor 13 are connected with control device 14；Control device 14 is connected with warning lamp 12；It is described
Control device is control chip, can be arranged in the interlayer between rubber strip 11 and curved baffle 10, also can be in curved baffle 10
Inside sets groove and installed in a groove.
It is the center of circle with axle center 4 on fixture chassis 3, along the annular regions using the length of chassis radius 1/10~1/5 as radius
Domain sets the roundness measurement inductor being equally spaced.
Operation principle of the present utility model is：By bearing to be polished as on fixture chassis 3, by connecting rod 2 of stretching,
Bearing is towed under the promotion of arc fixture 1 at the center on fixture chassis 3, and fasten；Felt by pressure inductor 13
Bearing is answered by the chucking power of arc fixture 1；, should when the pressure value that the pressure inductor 13 of arc fixture 1 senses is substantially abnormal
The control device 14 of arc fixture 1 controls warning lamp 12 bright, reminds operating personnel to be adjusted.During grinder buffing, distribution
Roundness measurement inductor on roundness measurement circle 5 measures the inner ring circularity of bearing with different angle, is easy to the reality of quality inspection personnel
When, efficiently monitoring.
The scope of protection of the utility model is not limited merely to above-described embodiment, every spirit in the utility model design
Within principle, all any modification, equivalent and improvement that one of skill in the art can make etc. should be included in this reality
Within new protection domain.
Claims (10)
1. a kind of multiple spot arc grip device, it is characterised in that including fixture chassis, axle center, arc fixture and connecting rod；It is described
The circle centre position on fixture chassis sets axle center；The arc fixture is connected by connecting rod with axle center；Arc fixture and connecting rod are set
Put at least four groups；The arc fixture includes curved baffle and rubber strip；The termination that connecting rod is not connected with axle center is kept off with arc
Plate connects, and the inner side of the curved baffle is towards axle center；Warning lamp is installed in the plane of curved baffle, rubber is set on the inside of curved surface
Bar；Pressure inductor is set in interlayer between rubber strip and curved baffle.
2. a kind of multiple spot arc grip device according to claim 1, it is characterised in that the connecting rod is scalable.
3. a kind of multiple spot arc grip device according to claim 2, it is characterised in that the connecting rod is hydraulically extensible
Bar, air supporting bar or screw mandrel.
4. a kind of multiple spot arc grip device according to claim 1, it is characterised in that the rubber strip and curved baffle
Bonding connection.
5. a kind of multiple spot arc grip device according to claim 1, it is characterised in that the arc fixture also sets up control
Device processed；Control device one end is connected with pressure inductor, and the other end is connected with warning lamp.
6. a kind of multiple spot arc grip device according to claim 5, it is characterised in that the control device is arranged on rubber
In interlayer between adhesive tape and curved baffle.
7. a kind of multiple spot arc grip device according to claim 5, it is characterised in that set inside curved baffle recessed
Groove, the control device are set in a groove.
8. a kind of multiple spot arc grip device according to claim 1, it is characterised in that circle is set on the fixture chassis
Spend measurement circle；The roundness measurement circle is arranged on using axle center as the center of circle, the circle using the length of chassis radius 1/10~1/5 as radius
Ring region.
9. a kind of multiple spot arc grip device according to claim 8, it is characterised in that the roundness measurement circle is by along institute
State the roundness measurement inductor composition that the circumference of roundness measurement circle is equally spaced.
10. a kind of high-precision bearing processing apparatus, it is characterised in that any described more including emery wheel and claim 1-9
Scratch start clamp device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018360.XU CN207104651U (en) | 2017-08-15 | 2017-08-15 | A kind of multiple spot arc fixture and high-precision bearing processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018360.XU CN207104651U (en) | 2017-08-15 | 2017-08-15 | A kind of multiple spot arc fixture and high-precision bearing processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104651U true CN207104651U (en) | 2018-03-16 |
Family
ID=61571572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018360.XU Expired - Fee Related CN207104651U (en) | 2017-08-15 | 2017-08-15 | A kind of multiple spot arc fixture and high-precision bearing processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568768A (en) * | 2018-07-12 | 2018-09-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary clamp of vacuum interrupter assembling hand-operated clamping |
| CN109759934A (en) * | 2019-01-18 | 2019-05-17 | 宁波市江北甬丰轴承有限公司 | A kind of bearing machining grinding apparatus |
| CN112605730A (en) * | 2021-01-07 | 2021-04-06 | 上海粉嫩玛卡机械设备有限公司 | Bearing outer steel ring thickness detection, polishing and correction device |
-
2017
- 2017-08-15 CN CN201721018360.XU patent/CN207104651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568768A (en) * | 2018-07-12 | 2018-09-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary clamp of vacuum interrupter assembling hand-operated clamping |
| CN109759934A (en) * | 2019-01-18 | 2019-05-17 | 宁波市江北甬丰轴承有限公司 | A kind of bearing machining grinding apparatus |
| CN112605730A (en) * | 2021-01-07 | 2021-04-06 | 上海粉嫩玛卡机械设备有限公司 | Bearing outer steel ring thickness detection, polishing and correction device |
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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: 20180316 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |