CN206066198U - Large joint ball profile tolerance roughness lapping device - Google Patents
Large joint ball profile tolerance roughness lapping device Download PDFInfo
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- CN206066198U CN206066198U CN201620905531.XU CN201620905531U CN206066198U CN 206066198 U CN206066198 U CN 206066198U CN 201620905531 U CN201620905531 U CN 201620905531U CN 206066198 U CN206066198 U CN 206066198U
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- grinding
- sleeve
- motor
- support
- joint ball
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Abstract
A kind of large joint ball profile tolerance roughness lapping device that this utility model is related to, it is characterised in that it includes mair motor（1）, main spindle box（2）, inner expanding sleeve（3）, rotary oscillation support（4）And two groups of grinding assemblies, the main spindle box（2）Outfan be connected with inner expanding sleeve（3）, the rotary oscillation support（4）Lateral arrangement, two groups of grinding assemblies are symmetrical set respectively in rotary oscillation support（4）On, the grinding sleeve of two groups of grinding assemblies（10）Inner expanding sleeve is located at respectively（3）The left and right sides.This utility model large joint ball profile tolerance roughness lapping device has improve production efficiency, it is ensured that the advantage of production precision.
Description
Technical field
This utility model is related to a kind of large joint ball profile tolerance roughness lapping device.
Background technology
The profile tolerance roughness of traditional large joint ball is reached by grinding machine, and mill processing is needed for equipment and emery wheel
Very high requirement, not so not enough, manual grinding profile tolerance cannot ensure for profile tolerance and roughness precision, therefore seek one kind and carry
High efficiency, it is ensured that the large joint ball profile tolerance roughness lapping device of production precision is particularly important.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of improve production efficiency, it is ensured that production precision
Large joint ball profile tolerance roughness lapping device.
What the purpose of this utility model was realized in：
A kind of large joint ball profile tolerance roughness lapping device, it includes mair motor, main spindle box, inner expanding sleeve, rotary oscillation
Support and two groups of grinding assemblies, the outfan of the mair motor connect the input of main spindle box, the outfan of the main spindle box
Inner expanding sleeve is connected with, the rotary oscillation support lateral arrangement, the center back end of the rotary oscillation support connect turning for longitudinal direction
Moving axis, rotary shaft connect the actuating unit of reciprocating rotary, and two groups of grinding assemblies are symmetrical set respectively in rotary oscillation support
On, the grinding assembly includes air cylinder support, cylinder, line slideway, grinding electric machine support, grinding motor and grinding sleeve, institute
The end that air cylinder support is arranged at rotary oscillation support is stated, the cylinder is fixed on air cylinder support, is set on the telescopic end of cylinder
Grinding electric machine support is put, grinding motor is set on grinding electric machine support, is provided with along its length on rotary oscillation support
Line slideway, grinding electric machine support are slidably connected with line slideway, grind the rotary shaft connection grinding sleeve of motor, two groups of grinding groups
The grinding sleeve of part is respectively positioned at the left and right sides of inner expanding sleeve.
Grinding sleeve is the hollow sheath structure of one end open one end closing, and the rotary shaft for grinding motor is ground by keyway connection
The blind end of grinding set, the rotary shaft for grinding motor are stretched in the blind end of grinding sleeve, by grinding sleeve clamping screw from inside to outside
The rotary shaft for grinding motor is fastened with grinding sleeve with backing plate.
Spring is connected with and grinding motor between on the outside of grinding sleeve, spring housing is outside the rotary shaft of grinding motor.
Inner expanding sleeve includes internal expanding block set and inner expanding sleeve sets block, the upper surface of the internal expanding block set offer one it is downward
Embedding slot, inner expanding sleeve are set block and are embedded in the embedding slot of internal expanding block set, and inner expanding sleeve sets block and internal expanding block set wedge-like engagement, lead to
Cross downward inner expanding sleeve bolt and inner expanding sleeve is set into block and the locking of internal expanding block set.
Compared with prior art, the beneficial effects of the utility model are：
This utility model large joint ball profile tolerance roughness lapping device has improve production efficiency, it is ensured that production precision
Advantage.
Description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the side view of the Fig. 1 after removing two groups of grinding assemblies.
Fig. 3 is the cooperation enlarged drawing of grinding motor and grinding sleeve in Fig. 1.
Cooperation enlarged drawings of the Fig. 4 for large joint ball and inner expanding sleeve in Fig. 1.
Fig. 5 is the schematic diagram that rotary oscillation support is swung to the left.
Fig. 6 is the schematic diagram that rotary oscillation support is swung to the right.
Wherein：
Mair motor 1, main spindle box 2, inner expanding sleeve 3, internal expanding block set 3.1, inner expanding sleeve are set block 3.2, inner expanding sleeve bolt 3.3, are returned
Turn swinging mounting 4, air cylinder support 5, cylinder 6, line slideway 7, grinding electric machine support 8, grinding motor 9, grinding sleeve 10, locking screw
Bolt 11, backing plate 12, spring 13, large joint ball 14, rotary shaft 15, actuating unit 16.
Specific embodiment
Referring to Fig. 1 ~ Fig. 6, a kind of large joint ball profile tolerance roughness lapping device that this utility model is related to, it includes master
Motor 1, main spindle box 2, inner expanding sleeve 3, rotary oscillation support 4 and two groups of grinding assemblies, the outfan connection master of the mair motor 1
The input of axle box 2, the outfan of the main spindle box 2 are protruded upward, in the outfan of the main spindle box 2 is connected with by flange
Ringfeder 3, is arranged large joint ball 14 on the inner expanding sleeve 3, as one kind preferably, inner expanding sleeve 3 includes internal expanding block set 3.1 and inner expanding sleeve
Block 3.2 is set, the upper surface of the internal expanding block set 3.1 offers a downward embedding slot, is first sheathed on large joint ball 14
Outside internal expanding block set 3.1, inner expanding sleeve is set into block 3.2 then and is embedded in the embedding slot of internal expanding block set 3.1, inner expanding sleeve sets block
3.2 and 3.1 wedge-like engagement of internal expanding block set, and inner expanding sleeve is set by block 3.2 and inner expanding sleeve by downward inner expanding sleeve bolt 3.3
3.1 locking of seat, large joint ball 14 and 3 interference fit of inner expanding sleeve.
4 lateral arrangement of rotary oscillation support, the rotary shaft of the center back end connection longitudinal direction of the rotary oscillation support 4
15, rotary shaft connects the actuating unit 16 of reciprocating rotary, and two groups of grinding assemblies are symmetrical set respectively in rotary oscillation support 4
On, the grinding assembly includes air cylinder support 5, cylinder 6, line slideway 7, grinding electric machine support 8, grinding motor 9 and grinding
Set 10, the air cylinder support 5 is arranged at the end of rotary oscillation support 4, and the cylinder 6 is fixed on air cylinder support 5, cylinder 6
Telescopic end towards the centrally disposed of rotary oscillation support 4, on the telescopic end of cylinder 6 arrange grinding electric machine support 8, grind motor
Grinding motor 9 is set on support 8, the rotary shaft of motor 9 is ground towards the centrally disposed of rotary oscillation support 4, rotary oscillation
Line slideway 7 along its length is provided with frame 4, grinding electric machine support 8 is slidably connected with line slideway 7, grinding sleeve 10
For the hollow sheath structure of one end open one end closing, the opening direction of grinding sleeve 10 ground towards the center of rotary oscillation support 4
The opening profile of grinding set 10 and the form fit of large joint ball 14, the rotary shaft for grinding motor 9 connect grinding sleeve by keyway
10 blind end, as one kind preferably, the rotary shaft for grinding motor 9 is stretched in the blind end of grinding sleeve 10, by grinding sleeve 10
The rotary shaft for grinding motor 9 is fastened by clamping screw 11 and backing plate 12 from inside to outside with grinding sleeve 10, the blind end of grinding sleeve 10
Spring 13 is connected between outside and grinding motor 9, spring 13 is sheathed on outside the rotary shaft of grinding motor 9.
Operation principle：
Large joint ball is installed on inner expanding sleeve, then cylinder action so that grinding sleeve presses close to large joint ball, opens main electricity
Machine, grinding motor and actuating unit, large joint ball start rotation, and grinding sleeve starts to be ground place to side on the outside of large joint ball
Reason, rotary oscillation support start to swing, so as to grinding sleeve carries out the reciprocal milled processed of profile tolerance and roughness to large joint ball,
By the setting of spring and line slideway, adaptivity of the grinding sleeve to large joint ball milled processed is improved.
Claims (4)
1. a kind of large joint ball profile tolerance roughness lapping device, it is characterised in that it includes mair motor（1）, main spindle box（2）, it is interior
Ringfeder（3）, rotary oscillation support（4）And two groups of grinding assemblies, the mair motor（1）Outfan connection main spindle box（2）'s
Input, the main spindle box（2）Outfan be connected with inner expanding sleeve（3）, the rotary oscillation support（4）Lateral arrangement, it is described
Rotary oscillation support（4）Center back end connection longitudinal direction rotary shaft（15）, the actuating unit of rotary shaft connection reciprocating rotary
（16）, two groups of grinding assemblies are symmetrical set respectively in rotary oscillation support（4）On, the grinding assembly includes air cylinder support
（5）, cylinder（6）, line slideway（7）, grinding electric machine support（8）, grinding motor（9）And grinding sleeve（10）, the cylinder
Frame（5）It is arranged at rotary oscillation support（4）End, the cylinder（6）It is fixed on air cylinder support（5）On, cylinder（6）It is flexible
Grinding electric machine support is set on end（8）, grind electric machine support（8）It is upper that grinding motor is set（9）, rotary oscillation support（4）On set
It is equipped with line slideway along its length（7）, grind electric machine support（8）With line slideway（7）It is slidably connected, grinds motor
（9）Rotary shaft connection grinding sleeve（10）, the grinding sleeve of two groups of grinding assemblies（10）Inner expanding sleeve is located at respectively（3）Left and right two
Side.
2. a kind of large joint ball profile tolerance roughness lapping device according to claim 1, it is characterised in that grinding sleeve
（10）For the hollow sheath structure of one end open one end closing, motor is ground（9）Rotary shaft grinding sleeve is connected by keyway
（10）Blind end, grind motor（9）Rotary shaft stretch into grinding sleeve（10）Blind end in, by grinding sleeve（10）From inside to outside
Clamping screw（11）And backing plate（12）Motor will be ground（9）Rotary shaft and grinding sleeve（10）Fastening.
3. a kind of large joint ball profile tolerance roughness lapping device according to claim 1, it is characterised in that grinding sleeve
（10）Outside and grinding motor（9）Between be connected with spring（13）, spring（13）It is sheathed on grinding motor（9）Rotary shaft outside.
4. a kind of large joint ball profile tolerance roughness lapping device according to claim 1, it is characterised in that inner expanding sleeve（3）
Including internal expanding block set（3.1）Block is set with inner expanding sleeve（3.2）, the internal expanding block set（3.1）Upper surface offer one downwards
Embedding slot, inner expanding sleeve sets block（3.2）It is embedded at internal expanding block set（3.1）Embedding slot in, inner expanding sleeve sets block（3.2）With it is interior
Ringfeder seat（3.1）Wedge-like engagement, by downward inner expanding sleeve bolt（3.3）Inner expanding sleeve is set into block（3.2）With internal expanding block set
（3.1）Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905531.XU CN206066198U (en) | 2016-08-20 | 2016-08-20 | Large joint ball profile tolerance roughness lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905531.XU CN206066198U (en) | 2016-08-20 | 2016-08-20 | Large joint ball profile tolerance roughness lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066198U true CN206066198U (en) | 2017-04-05 |
Family
ID=58430643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620905531.XU Active CN206066198U (en) | 2016-08-20 | 2016-08-20 | Large joint ball profile tolerance roughness lapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141897A (en) * | 2016-08-20 | 2016-11-23 | 无锡鹰贝精密轴承有限公司 | Big joint ball profile tolerance roughness lapping device |
| CN107225497A (en) * | 2017-07-03 | 2017-10-03 | 永嘉通球阀门有限公司 | Spheroid autogenous mill |
-
2016
- 2016-08-20 CN CN201620905531.XU patent/CN206066198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141897A (en) * | 2016-08-20 | 2016-11-23 | 无锡鹰贝精密轴承有限公司 | Big joint ball profile tolerance roughness lapping device |
| CN107225497A (en) * | 2017-07-03 | 2017-10-03 | 永嘉通球阀门有限公司 | Spheroid autogenous mill |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214415 Jiangsu city of Wuxi province Jiangyin city Zhu Tang Zhen Wen Lin Ring Road No. 11-1 Patentee after: Wuxi Yingbei Precision Hydraulic Co., Ltd Address before: 214415 Jiangsu city of Wuxi province Jiangyin city Zhu Tang Zhen Wen Lin Ring Road No. 11-1 Patentee before: WUXI YINGBEI PRECISION BEARING Co.,Ltd. |