CN201410629Y - Workpiece shaft transmission structure for milling and grinding machine - Google Patents
Workpiece shaft transmission structure for milling and grinding machine Download PDFInfo
- Publication number
- CN201410629Y CN201410629Y CN2009201855497U CN200920185549U CN201410629Y CN 201410629 Y CN201410629 Y CN 201410629Y CN 2009201855497 U CN2009201855497 U CN 2009201855497U CN 200920185549 U CN200920185549 U CN 200920185549U CN 201410629 Y CN201410629 Y CN 201410629Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- main shaft
- positioning
- milling
- grinding machine
- 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 - Lifetime
Links
Images
Landscapes
- Gripping On Spindles (AREA)
Abstract
The utility model provides a workpiece shaft transmission structure for milling and grinding machines, wherein a transmission motor (1) assembled onto a headstock drives the main shaft (7) to rotate through a pair of gears, then the main shaft (7) drives the positioning shaft (12) and the positioning sleeve (13) to rotate. The positioning instability caused by positioning only by thread is compensated through integrated positioning of the positioning sleeve and the positioning shaft by the elastic clamping heat (10) for assembling workpieces. The utility model has beneficial effects of simplestructure, high positioning precision, improved production efficiency and machining precision.
Description
Technical field
The utility model belongs to the milling contour machining equipment technical field of glass, relates to a kind of workpiece spindle drive mechanism of milling and grinding machine, is applicable to glass deep processing industry, is mainly used in the processing on concavo-convex sphere of glass and plane.
Background technology
Milling and grinding machine is one of most important equipment in the glass deep processing equipment, continuous development and growth along with glass deep processing industry, market is also increasing to the demand of milling and grinding machine, especially require stricter to product surface chrysanthemum line and the rise that is processed, required precision is higher, it is to be paid by male splined shaft transmission in elongated by reducing motor to drive the workpiece rotation that present institute its workpiece spindle of use milling and grinding machine rotates, and the location of the collet of installation workpiece is direct locate mode by screw thread.This structure: the part processing complexity, poor rigidity, the workpiece positioning accuracy is poor, is difficult to satisfy the current market demand.
Summary of the invention
Existing milling and grinding machine workpiece spindle transmission rigidity is poor, the workpiece positioning accuracy inaccurate, causes the ropy problem of institute's converted products, and a kind of new workpiece spindle drive mechanism is provided in order to solve for the purpose of this utility model.
The technical scheme that the workpiece spindle transmission problem that solves the utility model is adopted is: a kind of workpiece spindle drive mechanism of milling and grinding machine, comprise headstock, variable speed electric motors, particularly, axle sleeve, main shaft, locating shaft, collet, spring, it is characterized in that: on the output shaft of variable speed electric motors, particularly straight spur gear is installed, constitutes the parallel gear drive of diaxon with straight spur gear on being installed in main shaft.
The utility model is compared with existing milling and grinding machine, has characteristics such as simple in structure, stable drive, positioning accuracy height.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
In the accompanying drawings, the output that is contained in the variable speed electric motors, particularly 1 in headstock 4 left sides is installed gear 2, gear 2 and gear 3 engagements that are contained in main shaft 7 left ends, gear 3 passes through key joint, drive main shaft 7 rotations, main shaft 7 right-hand members are equipped with positioning sleeve 9, processed product 11) be contained in the collet 10, collet 10 is realized radial and axial location by the spiral marking connection of positioning sleeve 9 and locating shaft 12.
Only rely on the screw thread location to produce the location problem of unstable in order to remedy the collet that is used for clamping workpiece, to guarantee the rise required precision of product, in main shaft 7 endoporus, be provided with the positioning sleeve 13 of band radial hole, positioning sleeve 13 is sleeved on the locating shaft 12, stop screw 8 passes the tube wall of main shaft 7 and the hole on the positioning sleeve 13, and locating shaft 12 and main shaft 7 are fixedly connected.
Axle sleeve 5 two ends endoporus are equipped with bearing 6,17, and main shaft 7 is contained in the bearing 6,17, and left end and cap 21 are also tight; Transition axis 16, locating shaft 12, spring 15 and cap 14, positioning sleeve 13, stop screw 8 are housed in the main shaft 7, and described above part forms main axle unit, and main axle unit is contained in the endoporus of headstock 4.Cover 20, adjustment screw 22 are equipped with in the left side of headstock 4, when external force drive plate 18 is moved to the left main axle unit, transition axis 16 is run into stop screw 22, drive locating shaft 12, and then unclamp collet 10, release products 11, when external force discharges, product 11 will step up automatically by spring 15, locating shaft 12, collet 10.
Above-mentioned variable speed electric motors, particularly 1 preferred gear reduction motor.
Claims (4)
1, a kind of workpiece spindle drive mechanism of milling and grinding machine, comprise headstock (4), variable speed electric motors, particularly (1), axle sleeve (5), main shaft (7), locating shaft (12), collet (10), spring (15), it is characterized in that: straight spur gear (2) is installed on the output shaft of variable speed electric motors, particularly (1), constitutes the parallel gear drive of diaxon with straight spur gear (3) on being installed in main shaft (7).
2, workpiece spindle drive mechanism according to claim 1, it is characterized in that: be provided with positioning sleeve (13) in main shaft (7) endoporus, positioning sleeve (13) is sleeved on the locating shaft (12), stop screw (8) passes the tube wall of main shaft (7) and the hole on the positioning sleeve (13), and locating shaft (12) and main shaft (7) are fixedly connected.
3, workpiece spindle drive mechanism according to claim 2, it is characterized in that: transition axis (16) is housed in the main shaft (7), adjustment screw (22) is equipped with in the left side of headstock (4), when external force drive plate (18) is moved to the left main axle unit, transition axis (16) is run into adjustment screw (22), drive locating shaft (12), and then unclamp collet (10), release products (11), when external force discharges, product (11) will step up automatically by spring (15), locating shaft (12), collet (10).
4, the workpiece spindle drive mechanism of a kind of milling and grinding machine according to claim 1 is characterized in that variable speed electric motors, particularly (1) is the gear reduction motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201855497U CN201410629Y (en) | 2009-06-22 | 2009-06-22 | Workpiece shaft transmission structure for milling and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201855497U CN201410629Y (en) | 2009-06-22 | 2009-06-22 | Workpiece shaft transmission structure for milling and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410629Y true CN201410629Y (en) | 2010-02-24 |
Family
ID=41712521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201855497U Expired - Lifetime CN201410629Y (en) | 2009-06-22 | 2009-06-22 | Workpiece shaft transmission structure for milling and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410629Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786094A (en) * | 2014-01-20 | 2014-05-14 | 中原工学院 | Trimming wheel feeding device |
| CN105773330A (en) * | 2016-04-14 | 2016-07-20 | 南通德瑞森复合材料有限公司 | Fiber reinforced plastic pipe finishing and grinding machine |
| CN106735473A (en) * | 2017-01-17 | 2017-05-31 | 湖南文昌新材科技股份有限公司 | Rotary horizontal milling machine |
| CN109129103A (en) * | 2018-08-14 | 2019-01-04 | 黄山市景鑫光学设备科技有限公司 | A kind of spherical surface miling-grinding machine |
-
2009
- 2009-06-22 CN CN2009201855497U patent/CN201410629Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786094A (en) * | 2014-01-20 | 2014-05-14 | 中原工学院 | Trimming wheel feeding device |
| CN105773330A (en) * | 2016-04-14 | 2016-07-20 | 南通德瑞森复合材料有限公司 | Fiber reinforced plastic pipe finishing and grinding machine |
| CN105773330B (en) * | 2016-04-14 | 2017-12-29 | 南通德瑞森复合材料有限公司 | A kind of glass reinforced plastic pipe repairs sander |
| CN106735473A (en) * | 2017-01-17 | 2017-05-31 | 湖南文昌新材科技股份有限公司 | Rotary horizontal milling machine |
| CN106735473B (en) * | 2017-01-17 | 2018-08-31 | 湖南文昌新材科技股份有限公司 | Rotary horizontal milling machine |
| CN109129103A (en) * | 2018-08-14 | 2019-01-04 | 黄山市景鑫光学设备科技有限公司 | A kind of spherical surface miling-grinding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201217099Y (en) | Pipe coil type machine for cutting tubes | |
| CN201427188Y (en) | Square machine tool of multifunctional numerical control lathe | |
| CN201410629Y (en) | Workpiece shaft transmission structure for milling and grinding machine | |
| CN103121168A (en) | Numerical-control large-scale precise dual-drive gap removing rotating working table | |
| CN204338883U (en) | A kind of novel high-precision numerical control milling machine spindle box device | |
| CN202656022U (en) | Numerical control double lathe bed cylindrical grinding machine | |
| CN203092262U (en) | Drill collar polisher | |
| CN201361800Y (en) | Grinding device realizing turning instead of grinding of high-precision thin-wall piece on lathe | |
| CN100560282C (en) | Boring spindle built-in milled spindle floor type boring and milling head | |
| CN201693191U (en) | Five-axis linkage high-speed spindle head | |
| CN204700579U (en) | Direct drive of torque motor formula AC yaw | |
| CN203875429U (en) | Variable-lead worm dividing head frame for gear grinding machine | |
| CN107457416A (en) | A kind of anti-countersink structure | |
| CN202356870U (en) | Numerically-controlled large-scale precision dual-drive clearance-eliminating rotary table | |
| CN202207943U (en) | Linear groove grinding head mechanism of inner hole wall | |
| CN204524268U (en) | High-speed numeric control lathe feeding drive mechanism | |
| CN205201156U (en) | Dual drive gear hobbing machine working table | |
| CN203944846U (en) | A kind of lathe multi-station attachment device | |
| CN203509170U (en) | Driven universal milling head of numerically-controlled machine tool | |
| CN203509797U (en) | Hobbing cutter sharpening device | |
| CN2628213Y (en) | Fast indexing working head for machine tool | |
| CN202263940U (en) | Transmission system of spindle box of milling and boring machine | |
| CN202780646U (en) | High-precision lathe | |
| CN201189607Y (en) | Floor milling and boring heads of milling shaft built-in boring bar | |
| CN114290066B (en) | Five high-speed linkage's high accuracy die carrier mills and grinds all-in-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI ZHONGHANG OPTICS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: JINGDEZHEN CITY ZHONGTIAN CRYSTAL TECHNOLOGY CO., LTD. Effective date: 20101102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 333001 SCIENCE AND TECHNOLOGY PARK, INSTITUTE 602, JINGDEZHEN CITY, JIANGXI PROVINCE TO: 333000 INDUSTRY PARK, INSTITUTE 602, JINGDEZHEN CITY, JIANGXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101102 Address after: 333000 602 industrial parks, Jiangxi, Jingdezhen Patentee after: Jiangxi Zhonghang Optics & Equipment Co., Ltd. Address before: 333001 602 science and Technology Parks of Jiangxi, Jingdezhen Patentee before: Jingdezhen City Zhongtian Crystal Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151116 Address after: 333000 Jiangxi Province, Jingdezhen City Changjiang district fish Li Industrial Park Patentee after: JIANGXI NAT TECHNOLOGY COMPANY Address before: 333000 602 industrial parks, Jiangxi, Jingdezhen Patentee before: Jiangxi Zhonghang Optics & Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |
|
| CX01 | Expiry of patent term |