CN2748222Y - Hydraulic steel ball abrasive machine - Google Patents
Hydraulic steel ball abrasive machine Download PDFInfo
- Publication number
- CN2748222Y CN2748222Y CNU2004200803030U CN200420080303U CN2748222Y CN 2748222 Y CN2748222 Y CN 2748222Y CN U2004200803030 U CNU2004200803030 U CN U2004200803030U CN 200420080303 U CN200420080303 U CN 200420080303U CN 2748222 Y CN2748222 Y CN 2748222Y
- Authority
- CN
- China
- Prior art keywords
- way cylinder
- steel ball
- pallet
- fuselage
- horizontally disposed
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The hydraulic steel ball abrasive machine of the utility model relates to abrasive machining device. The machine body provides a lower pallet horizontally, which is fixed to the upper end of an upright chief axis. Two buck stays are arranged on the machine body in parallel, between which a beam is provided horizontally. A two-way cylinder whose axial trace is vertically to the lower pallet is fixed on the center of the beam. The two-way cylinder is provided with a two direction piston, which is connected to a pallet provided horizontally to the working surface through the cylinder rod. The outboard of the two-way cylinder is provided with a pressure maintaining cover, which has screw threads matched with the two-way cylinder. The pressure maintaining cover is provided with a rotary handhold in the outboard, and a mechanical spring between the lower end-face and the upper pressure plate. The utility model is stably grinding with a good grinding effect, which can meet the steel ball manufacture request of the high precision.
Description
Technical field
The utility model relates to a kind of attrition process equipment of steel ball, belongs to the grinder technical field.
Background technology
A kind of steel ball grinder is arranged in the prior art, comprise fuselage, be horizontally disposed with down pallet on the fuselage, described pallet down is fixed on a upright main shaft upper end that is provided with, and the main shaft lower end is provided with belt pulley, and belt pulley connects the belt pulley that is provided with on the motor through belt, above following pallet, be provided with a mechanically operated top tray, its weak point is: this steel ball grinder poor stability, and grinding effect is poor, and power is difficult to promote.
The utility model content
The purpose of this utility model provides a kind of hydraulic pressure steel ball grinder, and it is stable that it is ground, and grinding effect is good.
The purpose of this utility model is achieved in that a kind of hydraulic pressure steel ball grinder, comprise fuselage, be horizontally disposed with down pallet on the fuselage, described pallet down is fixed on a upright main shaft upper end that is provided with, also be provided with two columns that be arranged in parallel on the fuselage, be provided with horizontally disposed crossbeam between two columns, the crossbeam middle part is fixed with an axis and the vertical two-way cylinder of following pallet, be provided with bidirectional piston in the described two-way cylinder, described bidirectional piston connects the horizontally disposed top tray of a working face through piston rod, two-way cylinder is provided with the pressurize cover outward, be provided with the screw thread that cooperatively interacts between pressurize cover and the two-way cylinder, the outer turning handle that is provided with of pressurize cover is provided with spring between pressurize cover lower surface and the last platen.
When the utility model uses, be placed with lower millstone successively on the pallet down, on lower millstone, placing steel ball to be processed, place upper millstone above steel ball, when the fuel feeding of two-way cylinder top, hydraulic oil promotes piston and last platen integral body moves down, be pressed on the upper millstone until last platen, at this moment, pull handle and drive the rotation of pressurize cover, pressurize is enclosed within when rotating, screw thread outside two-way cylinder moves down, until the spring compression that will go up on the platen, at this moment, system is in packing state; When down pallet rotated, the steel ball between upper millstone and the lower millstone produced and grinds motion, used abrasive sand etc. to grind during grinding, the setting of pressurize cover makes system pressure be in stable state, being provided with of spring can avoid steel ball to beat when grinding, and makes to grind and stablizes, and grinding effect is good.The utility model grinding precision height can satisfy the processing request of steel ball with high precision.
Be with the power of transmission little in the prior art for overcoming, easily skid, the defective of poor reliability is provided with gear-box in the described fuselage, is provided with clutch in the gear-box, and the clutch output connects a power transmission shaft, and the clutch input connects motor; Be horizontally disposed with driven angular gear on the main shaft, the power transmission shaft end is provided with the active angular gear that is meshed with angular gear on the main shaft.The angular gear transmission makes the utility model compact conformation, good stability, and bearing capacity is strong, but the power of lifting device.
Description of drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
Wherein, 1 fuselage, 2 driven angular gears, 3 main shafts, 4 times pallets, 5 columns, 6 crossbeams, 7 handles, 8 pressurize covers, 9 two-way cylinders, 10 bidirectional pistons, 11 piston rods, 12 springs, platen on 13,14 upper millstones, 15 steel balls, 16 lower millstones, 17 active angular gears, 18 motors, 19 clutches, 20 power transmission shafts.
The specific embodiment
As figure, be a kind of hydraulic pressure steel ball grinder, comprise fuselage 1, be horizontally disposed with down pallet 4 on the fuselage 1, described pallet 4 down is fixed on upright main shaft 3 upper ends that are provided with, also be provided with two columns that be arranged in parallel 5 on the fuselage 1, be provided with horizontally disposed crossbeam 6 between two columns 5, crossbeam 6 middle parts are fixed with the axis two-way cylinder 9 vertical with following pallet, 9 are provided with bidirectional piston 10 in the described two-way cylinder, described bidirectional piston 10 connects the horizontally disposed top tray 13 of a working face through piston rod 11, the two-way cylinder 9 outer pressurize covers 8 that are provided with, be provided with the screw thread that cooperatively interacts between pressurize cover 8 and the two-way cylinder 9, be provided with turning handle 7 outside the pressurize cover 8, pressurize is overlapped between 8 lower surfaces and the last platen and is provided with spring 12.Be provided with gear-box in the described fuselage, be provided with clutch 19 in the gear-box, clutch 19 outputs connect a power transmission shaft 20, and clutch 19 inputs connect motor 18; Be horizontally disposed with driven angular gear 2 on the main shaft 3, power transmission shaft 20 ends are provided with the active angular gear 17 that is meshed with driven angular gear on the main shaft.
When the utility model uses, be placed with lower millstone 16 successively on the pallet 4 down, on lower millstone 16, place steel ball 16 to be processed, above steel ball 16, place upper millstone 14, upper millstone 14 can be selected different specifications for use according to the size of steel ball to be processed with lower millstone 16, when two-way cylinder 9 top fuel feeding, hydraulic oil promotes piston and last platen 13 integral body move down, and is pressed on the upper millstone 14, at this moment until last platen 13, pull handle 7 and drive the rotation of pressurize cover, pressurize cover 8 is when rotating, and the screw thread outside two-way cylinder moves down, and compresses until the spring 12 that will go up on the platen, at this moment, system is in packing state; When motor rotates, drive pallet 4 rotations down through clutch 19, angular gear, main shaft 3, the steel ball 15 between upper millstone 14 and the lower millstone 16 produces and grinds motion, can obtain the steel ball of required size and precision through device grinding.
Claims (2)
1, a kind of hydraulic pressure steel ball grinder, comprise fuselage, be horizontally disposed with down pallet on the fuselage, described pallet down is fixed on a upright main shaft upper end that is provided with, it is characterized in that: also be provided with two columns that be arranged in parallel on the fuselage, be provided with horizontally disposed crossbeam between two columns, the crossbeam middle part is fixed with an axis and the vertical two-way cylinder of following pallet, be provided with bidirectional piston in the described two-way cylinder, described bidirectional piston connects the horizontally disposed top tray of a working face through piston rod, and two-way cylinder is provided with the pressurize cover outward, is provided with the screw thread that cooperatively interacts between pressurize cover and the two-way cylinder, the outer turning handle that is provided with of pressurize cover is provided with spring between pressurize cover lower surface and the last platen.
2, hydraulic pressure steel ball grinder according to claim 1, it is characterized in that: be provided with gear-box in the fuselage, be provided with clutch in the gear-box, the clutch output connects a power transmission shaft, and the clutch input connects motor; Be horizontally disposed with driven angular gear on the main shaft, the power transmission shaft end is provided with the active angular gear that is meshed with angular gear on the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200803030U CN2748222Y (en) | 2004-10-15 | 2004-10-15 | Hydraulic steel ball abrasive machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200803030U CN2748222Y (en) | 2004-10-15 | 2004-10-15 | Hydraulic steel ball abrasive machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2748222Y true CN2748222Y (en) | 2005-12-28 |
Family
ID=35719716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200803030U Expired - Fee Related CN2748222Y (en) | 2004-10-15 | 2004-10-15 | Hydraulic steel ball abrasive machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2748222Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275126A (en) * | 2011-09-02 | 2011-12-14 | 新乡日升数控轴承装备股份有限公司 | Upper plate pressurizing device for vertical steel ball lapping machine |
| CN109551334A (en) * | 2018-11-24 | 2019-04-02 | 绍兴市上虞叶华实业有限公司 | A kind of lapping machine |
| CN110238749A (en) * | 2019-07-04 | 2019-09-17 | 扬州市职业大学(扬州市广播电视大学) | A kind of ball grinder |
| CN111230650A (en) * | 2018-11-27 | 2020-06-05 | 宜城市泳瑞玻璃科技有限公司 | Polishing equipment and polishing method for high-precision glass beads |
| CN112975652A (en) * | 2021-02-23 | 2021-06-18 | 杭州职业技术学院 | Ceramic ball grinding and polishing device based on curved surface machining |
-
2004
- 2004-10-15 CN CNU2004200803030U patent/CN2748222Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275126A (en) * | 2011-09-02 | 2011-12-14 | 新乡日升数控轴承装备股份有限公司 | Upper plate pressurizing device for vertical steel ball lapping machine |
| CN109551334A (en) * | 2018-11-24 | 2019-04-02 | 绍兴市上虞叶华实业有限公司 | A kind of lapping machine |
| CN109551334B (en) * | 2018-11-24 | 2020-10-16 | 绍兴市上虞叶华实业有限公司 | Lapping machine |
| CN111230650A (en) * | 2018-11-27 | 2020-06-05 | 宜城市泳瑞玻璃科技有限公司 | Polishing equipment and polishing method for high-precision glass beads |
| CN111230650B (en) * | 2018-11-27 | 2021-05-07 | 宜城市泳瑞玻璃科技有限公司 | Polishing equipment and polishing method for high-precision glass beads |
| CN110238749A (en) * | 2019-07-04 | 2019-09-17 | 扬州市职业大学(扬州市广播电视大学) | A kind of ball grinder |
| CN112975652A (en) * | 2021-02-23 | 2021-06-18 | 杭州职业技术学院 | Ceramic ball grinding and polishing device based on curved surface machining |
| CN112975652B (en) * | 2021-02-23 | 2022-02-15 | 杭州职业技术学院 | Ceramic ball grinding and polishing device based on curved surface machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |