CN106141897A - Big joint ball profile tolerance roughness lapping device - Google Patents
Big joint ball profile tolerance roughness lapping device Download PDFInfo
- Publication number
- CN106141897A CN106141897A CN201610690558.6A CN201610690558A CN106141897A CN 106141897 A CN106141897 A CN 106141897A CN 201610690558 A CN201610690558 A CN 201610690558A CN 106141897 A CN106141897 A CN 106141897A
- Authority
- CN
- China
- Prior art keywords
- grinding
- sleeve
- motor
- support
- joint ball
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
- B24B37/025—Lapping machines or devices; Accessories designed for working surfaces of revolution designed for working spherical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of big joint ball profile tolerance roughness lapping device that the present invention relates to, it is characterized 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 outfan of described main spindle box (2) connects inner expanding sleeve (3), described rotary oscillation support (4) lateral arrangement, two groups of grinding assemblies are symmetrical set respectively on rotary oscillation support (4), and the grinding sleeve (10) of two groups of grinding assemblies lays respectively at the left and right sides of inner expanding sleeve (3).The present invention big joint ball profile tolerance roughness lapping device has raising production efficiency, it is ensured that the advantage producing precision.
Description
Technical field
The present invention relates to a kind of big joint ball profile tolerance roughness lapping device.
Background technology
The profile tolerance roughness of traditional big joint ball is reached by grinding machine, and mill processing needs for equipment and emery wheel
The highest requirement, not so profile tolerance and roughness precision are inadequate, and manual grinding profile tolerance cannot ensure, therefore seeks one and carries
High efficiency, it is ensured that the big joint ball profile tolerance roughness lapping device producing precision is particularly important.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of raising production efficiency, it is ensured that produce the high point of precision
Joint ball profile tolerance roughness lapping device.
The object of the present invention is achieved like this:
A kind of big 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 described mair motor connects the input of main spindle box, and the outfan of described main spindle box connects
Having inner expanding sleeve, described rotary oscillation support lateral arrangement, the center back end of described rotary oscillation support connects longitudinal rotary shaft,
Rotary shaft connects the actuating unit of reciprocating rotary, and two groups of grinding assemblies are symmetrical set respectively on rotary oscillation support, institute
State grinding assembly to include air cylinder support, cylinder, line slideway, grinding electric machine support, grind motor and grinding sleeve, described cylinder
Support is arranged at the end of rotary oscillation support, and described cylinder is fixed on air cylinder support, and the telescopic end of cylinder arranges grinding
Electric machine support, grinds and arranges grinding motor on electric machine support, rotary oscillation support is provided with straight line along its length and leads
Rail, grinds electric machine support and is slidably connected with line slideway, and the rotary shaft grinding motor connects grinding sleeve, grinding of two groups of grinding assemblies
Grinding set lays respectively at the left and right sides of inner expanding sleeve.
Grinding sleeve is the hollow sheath structure that one end open one end is closed, and the rotary shaft grinding motor is ground by keyway connection
The blind end of grinding set, the rotary shaft of grinding motor stretches in the blind end of grinding sleeve, by clamping screw outside in grinding sleeve
With backing plate, the rotary shaft grinding motor is fastened with grinding sleeve.
Having spring with grinding to be connected between motor outside grinding sleeve, spring housing is located at outside the rotary shaft grinding motor.
Inner expanding sleeve includes that internal expanding block set and inner expanding sleeve set block, the upper surface of described internal expanding block set offer one downward
Embedding slot, inner expanding sleeve is set in the embedding slot that block is embedded at internal expanding block set, and inner expanding sleeve sets block and internal expanding block set wedge-like engagement, logical
Cross downward inner expanding sleeve bolt and inner expanding sleeve is set block and the locking of internal expanding block set.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention big joint ball profile tolerance roughness lapping device has raising production efficiency, it is ensured that the advantage producing precision.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of the Fig. 1 after removing two groups of grinding assemblies.
Fig. 3 be Fig. 1 grinds motor and grinding sleeve coordinate enlarged drawing.
Fig. 4 be big joint ball in Fig. 1 with inner expanding sleeve coordinate enlarged drawing.
Fig. 5 is the schematic diagram that rotary oscillation support swings to the left.
Fig. 6 is the schematic diagram that rotary oscillation support swings to the right.
Wherein:
Mair motor 1, main spindle box 2, inner expanding sleeve 3, internal expanding block set 3.1, inner expanding sleeve set block 3.2, inner expanding sleeve bolt 3.3, gyroscopic pendulum
Dynamic support 4, air cylinder support 5, cylinder 6, line slideway 7, grinding electric machine support 8, grinding motor 9, grinding sleeve 10, clamping screw
11, backing plate 12, spring 13, big joint ball 14, rotary shaft 15, actuating unit 16.
Detailed description of the invention
Seeing Fig. 1 ~ Fig. 6, a kind of big joint ball profile tolerance roughness lapping device that the present invention relates to, it includes mair motor
1, main spindle box 2, inner expanding sleeve 3, rotary oscillation support 4 and two groups of grinding assemblies, the outfan of described mair motor 1 connects main spindle box
The input of 2, the outfan of described main spindle box 2 protrudes upward, and the outfan of described main spindle box 2 has inner expanding sleeve by Flange joint
3, sheathed big joint ball 14 on described inner expanding sleeve 3, preferred as one, inner expanding sleeve 3 includes that internal expanding block set 3.1 and inner expanding sleeve are set
Block 3.2, the upper surface of described internal expanding block set 3.1 offers a downward embedding slot, first big joint ball 14 is sheathed on internal expanding
Outside block set 3.1, then being set by inner expanding sleeve in the embedding slot that block 3.2 is embedded at internal expanding block set 3.1, inner expanding sleeve sets block 3.2 He
Internal expanding block set 3.1 wedge-like engagement, and by downward inner expanding sleeve bolt 3.3, inner expanding sleeve set block 3.2 and internal expanding block set 3.1
Locking, big joint ball 14 and inner expanding sleeve 3 interference fit.
Described rotary oscillation support 4 lateral arrangement, the center back end of described rotary oscillation support 4 connects longitudinal rotary shaft
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, described grinding assembly includes air cylinder support 5, cylinder 6, line slideway 7, grinds electric machine support 8, grinding motor 9 and grind
Set 10, described air cylinder support 5 is arranged at the end of rotary oscillation support 4, and described cylinder 6 is fixed on air cylinder support 5, cylinder 6
Centrally disposed towards rotary oscillation support 4 of telescopic end, the telescopic end of cylinder 6 arranges grinding electric machine support 8, grinds motor
Arranging grinding motor 9 on support 8, grind centrally disposed towards rotary oscillation support 4 of rotary shaft of motor 9, rotary oscillation props up
It is provided with line slideway 7 along its length on frame 4, grinds electric machine support 8 and be slidably connected with line slideway 7, grinding sleeve 10
The hollow sheath structure closed for one end open one end, the opening direction of grinding sleeve 10, towards the center of rotary oscillation support 4, grinds
The opening profile of grinding set 10 and the form fit of big joint ball 14, the rotary shaft grinding motor 9 connects grinding sleeve by keyway
The blind end of 10, preferred as one, the rotary shaft of grinding motor 9 stretches in the blind end of grinding sleeve 10, by grinding sleeve 10
The rotary shaft grinding motor 9 is fastened by interior outside clamping screw 11 and backing plate 12 with grinding sleeve 10, the blind end of grinding sleeve 10
There is spring 13 in outside with grinding to be connected between motor 9, and spring 13 is sheathed on outside the rotary shaft grinding motor 9.
Operation principle:
Big joint ball is installed on inner expanding sleeve, then cylinder action so that grinding sleeve presses close to big joint ball, open mair motor,
Grinding motor and actuating unit, big joint ball starts rotation, and grinding sleeve starts to be ground side outside big joint ball processing,
Rotary oscillation support starts to swing, thus grinding sleeve carries out the reciprocal milled processed of profile tolerance and roughness to big joint ball, logical
Cross the setting of spring and line slideway, improve the grinding sleeve adaptivity to big joint ball milled processed.
Claims (4)
1. a big joint ball profile tolerance roughness lapping device, it is characterised in that it includes mair motor (1), main spindle box (2), interior
Ringfeder (3), rotary oscillation support (4) and two groups of grinding assemblies, the outfan of described mair motor (1) connects main spindle box (2)
Input, the outfan of described main spindle box (2) connects inner expanding sleeve (3), and described rotary oscillation support (4) lateral arrangement is described
The center back end of rotary oscillation support (4) connects longitudinal rotary shaft (15), and rotary shaft connects the actuating unit of reciprocating rotary
(16), two groups of grinding assemblies are symmetrical set respectively on rotary oscillation support (4), and described grinding assembly includes air cylinder support
(5), cylinder (6), line slideway (7), grinding electric machine support (8), grind motor (9) and grinding sleeve (10), described cylinder props up
Frame (5) is arranged at the end of rotary oscillation support (4), and described cylinder (6) is fixed on air cylinder support (5), stretching of cylinder (6)
Arranging grinding electric machine support (8) on end, grind and arrange grinding motor (9) on electric machine support (8), rotary oscillation support sets on (4)
It is equipped with line slideway (7) along its length, grinds electric machine support (8) and be slidably connected with line slideway (7), grind motor
(9) rotary shaft connects grinding sleeve (10), and the grinding sleeve (10) of two groups of grinding assemblies lays respectively at the left and right two of inner expanding sleeve (3)
Side.
One the most according to claim 1 big joint ball profile tolerance roughness lapping device, it is characterised in that grinding sleeve
(10) be one end open one end close hollow sheath structure, grind motor (9) rotary shaft connect grinding sleeve by keyway
(10) blind end, the rotary shaft of grinding motor (9) stretches in the blind end of grinding sleeve (10), by outside in grinding sleeve (10)
Clamping screw (11) and backing plate (12) rotary shaft and the grinding sleeve (10) of motor (9) will be ground and fasten.
One the most according to claim 1 big joint ball profile tolerance roughness lapping device, it is characterised in that grinding sleeve
(10) there is spring (13) in outside with grinding to be connected between motor (9), and spring (13) is sheathed on outside the rotary shaft grinding motor (9).
One the most according to claim 1 big joint ball profile tolerance roughness lapping device, it is characterised in that inner expanding sleeve (3)
Setting block (3.2) including internal expanding block set (3.1) and inner expanding sleeve, the upper surface of described internal expanding block set (3.1) offers one downwards
Embedding slot, inner expanding sleeve sets block (3.2) and is embedded in the embedding slot of internal expanding block set (3.1), and inner expanding sleeve sets block (3.2) and interior
Ringfeder seat (3.1) wedge-like engagement, sets block (3.2) and internal expanding block set by downward inner expanding sleeve bolt (3.3) by inner expanding sleeve
(3.1) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690558.6A CN106141897A (en) | 2016-08-20 | 2016-08-20 | Big joint ball profile tolerance roughness lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690558.6A CN106141897A (en) | 2016-08-20 | 2016-08-20 | Big joint ball profile tolerance roughness lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141897A true CN106141897A (en) | 2016-11-23 |
Family
ID=57331089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610690558.6A Pending CN106141897A (en) | 2016-08-20 | 2016-08-20 | Big joint ball profile tolerance roughness lapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141897A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639242A (en) * | 2017-09-30 | 2018-01-30 | 广州蓝圣智能科技有限公司 | A kind of flexibly direct writing device mechanism for industrial robot end |
| CN113211298A (en) * | 2021-06-01 | 2021-08-06 | 宁波华成阀门有限公司 | Self-adaptive ball valve grinding device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04201176A (en) * | 1990-11-30 | 1992-07-22 | Hitachi Ltd | Lapping device for large spherical bearing |
| CN102205523A (en) * | 2010-03-31 | 2011-10-05 | 天津市臣涛精密机械设备有限公司 | High-efficiency horizontal ball grinding machine tool |
| CN103128647A (en) * | 2013-01-22 | 2013-06-05 | 温州市木野数控设备有限公司 | Machine tool for running-in process of ball and valve seat of ball valve |
| CN203418413U (en) * | 2013-05-22 | 2014-02-05 | 上海强亚机械制造厂 | Ball head grinder |
| CN104191350A (en) * | 2014-08-15 | 2014-12-10 | 球豹阀门有限公司 | Automatic ball grinding machine |
| CN205342775U (en) * | 2016-02-04 | 2016-06-29 | 江苏建筑职业技术学院 | Bulb grinder |
| CN206066198U (en) * | 2016-08-20 | 2017-04-05 | 无锡鹰贝精密轴承有限公司 | Large joint ball profile tolerance roughness lapping device |
-
2016
- 2016-08-20 CN CN201610690558.6A patent/CN106141897A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04201176A (en) * | 1990-11-30 | 1992-07-22 | Hitachi Ltd | Lapping device for large spherical bearing |
| CN102205523A (en) * | 2010-03-31 | 2011-10-05 | 天津市臣涛精密机械设备有限公司 | High-efficiency horizontal ball grinding machine tool |
| CN103128647A (en) * | 2013-01-22 | 2013-06-05 | 温州市木野数控设备有限公司 | Machine tool for running-in process of ball and valve seat of ball valve |
| CN203418413U (en) * | 2013-05-22 | 2014-02-05 | 上海强亚机械制造厂 | Ball head grinder |
| CN104191350A (en) * | 2014-08-15 | 2014-12-10 | 球豹阀门有限公司 | Automatic ball grinding machine |
| CN205342775U (en) * | 2016-02-04 | 2016-06-29 | 江苏建筑职业技术学院 | Bulb grinder |
| CN206066198U (en) * | 2016-08-20 | 2017-04-05 | 无锡鹰贝精密轴承有限公司 | Large joint ball profile tolerance roughness lapping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639242A (en) * | 2017-09-30 | 2018-01-30 | 广州蓝圣智能科技有限公司 | A kind of flexibly direct writing device mechanism for industrial robot end |
| CN107639242B (en) * | 2017-09-30 | 2024-04-09 | 沈阳敏能汽车零部件有限公司 | Flexible actuator mechanism for tail end of industrial robot |
| CN113211298A (en) * | 2021-06-01 | 2021-08-06 | 宁波华成阀门有限公司 | Self-adaptive ball valve grinding device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104493660B (en) | A kind of wheel sanding apparatus | |
| CN209335286U (en) | A kind of two-sided grinding device of automobile parts | |
| CN102909632B (en) | Belt sander | |
| CN210550181U (en) | Polishing equipment for bearing ring | |
| CN106141897A (en) | Big joint ball profile tolerance roughness lapping device | |
| CN204381994U (en) | The bar-shaped zero firmware aligning sanding apparatus of automobile mechanical | |
| CN206066198U (en) | Large joint ball profile tolerance roughness lapping device | |
| CN207824657U (en) | valve seat grinder | |
| CN106078423A (en) | A kind of screw mold produces uses multifunctional polishing machine | |
| CN206010709U (en) | A kind of grinding machine equipment of long valve rod | |
| CN102857010A (en) | Motor and bearing press-in device thereof | |
| CN106181673A (en) | Big joint ball process for machining | |
| CN204546195U (en) | A kind of model aircraft screw thickness profile copy grinding device | |
| CN205309690U (en) | Knurling machine | |
| CN203779277U (en) | Plane polishing machine | |
| CN112975402A (en) | Drilling polishing machine for manufacturing and processing motor parts | |
| CN203665257U (en) | Spherical pair automatic grinding device | |
| CN205325420U (en) | Superfinishing machine | |
| CN105834850B (en) | A kind of precision rotating kinematic pair | |
| CN106217176A (en) | A kind of sliding rail of automobile seat fixed point sanding apparatus | |
| CN207104601U (en) | A kind of polishing frock for bore | |
| CN205290685U (en) | Diamond grinds anchor clamps drive arrangement of machine of throwing | |
| CN203592365U (en) | Plane accurate grinding device | |
| CN104175203A (en) | Novel polishing machine | |
| CN104723207A (en) | Drum type full-automatic crystal grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |