CN204382063U - A kind of simple and easy grinding head device - Google Patents
A kind of simple and easy grinding head device Download PDFInfo
- Publication number
- CN204382063U CN204382063U CN201420750998.2U CN201420750998U CN204382063U CN 204382063 U CN204382063 U CN 204382063U CN 201420750998 U CN201420750998 U CN 201420750998U CN 204382063 U CN204382063 U CN 204382063U
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- CN
- China
- Prior art keywords
- motor
- upper flange
- bearing
- main shaft
- head device
- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
A kind of simple and easy grinding head device, comprise motor, connect bearing, emery wheel is by upper flange, lower flange location and installation on the main shaft of motor, and emery wheel is between upper flange and lower flange, motor is fixedly mounted on and connects on bearing, and what connect bearing is provided with the retained part be connected with lathe saddle.Described upper flange upper end is provided with endoporus, and the endoporus of upper flange upper end matches with the main shaft of motor, is provided with key between upper flange and the main shaft of motor, and upper flange is fixed on the main shaft of motor through upper flange upper end and key by the second bolt.A kind of simple and easy grinding head device of the utility model, structure is simple, and mounting or dismounting are convenient, are specially adapted to lathe process, enhance productivity, and reduces production cost.Also can better ensure the form and position tolerance of processing work.The processing of common inside and outside circle and plane can be satisfied with.
Description
Technical field
A kind of simple and easy grinding head device of the utility model, replaces grinding for large-scale vertical or horizontal lathe upper part, belongs to the cutting-tool engineering field of machining.
Background technology
In machining, traditional large-scale vertical or horizontal lathe all only have turning function.In Modern Manufacturing Industry, pursuit high-quality and high efficiency are the problems of overriding concern always.Many times, be difficult to take into account quality and efficiency.If surface to be processed has higher surface roughness requirements, and time turning is difficult to reach, at this moment will try every possible means to meet surface roughness.A kind of is process not meeting the requirements of workpiece transfer to special grinding machine, though this method can reach processing request, wastes time and energy, and because transfer, is difficult to ensure form and position tolerance.Another kind is exactly make lathe increase grinding function, and this method is all practical for a lot of situation, the contact plane that such as dead eye or smoothness requirements are higher.Second method does not need again to shift workpiece, can be good at ensureing machining accuracy, but the mechanism increased is general all very complicated, expensive.Now need to seek a kind of simple and easy, easy for installation, and the use of a lot of processing occasion can be met.
Summary of the invention
The utility model provides a kind of simple and easy grinding head device, can be arranged on lathe saddle easily, makes lathe have simple grinding function.
The technical scheme that the utility model is taked is:
A kind of simple and easy grinding head device, comprise motor, connect bearing, emery wheel is by upper flange, lower flange location and installation on the main shaft of motor, and emery wheel is between upper flange and lower flange, motor is fixedly mounted on and connects on bearing, and what connect bearing is provided with the retained part be connected with lathe saddle.
Described upper flange upper end is provided with endoporus, and the endoporus of upper flange upper end matches with the main shaft of motor, is provided with key between upper flange and the main shaft of motor, and upper flange is fixed on the main shaft of motor through upper flange upper end and key by the second bolt.
Described motor is fixedly mounted on by the first bolt, nut and connects on bearing.
The described locating surface of connection bearing and the joint face of motor fit, the locating surface connecting bearing is provided with four the first bolts hole, the joint face of motor is provided with four the second bolts hole, described four the first bolts hole with described four the second bolt hole position is corresponding, aperture is consistent.
Impact direction when described stone, along the tangential direction of electric machine main shaft.
A kind of simple and easy grinding head device of the utility model, structure is simple, and mounting or dismounting are convenient, are specially adapted to lathe process, enhance productivity, and reduces production cost.Also can better ensure the form and position tolerance of processing work.The processing of common inside and outside circle and plane can be satisfied with, provide simple view to show for non-buncher, if need because of processing, also can change adjustable speed motor into, the range of work will be wider.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model device.
Fig. 2 is the top view after assembling of the utility model device.
Fig. 3 is the seat structure schematic diagram of the utility model device.
Fig. 4 is the assembly structure schematic diagram of the utility model device.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 4, a kind of simple and easy grinding head device, comprise motor 2, connect bearing 1, emery wheel 10 passes through upper flange 7, lower flange 11 location and installation on the main shaft of motor 2, emery wheel 10 is between upper flange 7 and lower flange 11, motor 2 is fixedly mounted on and connects on bearing 1, and what connect bearing 1 is provided with the retained part 12 be connected with lathe saddle, by bolt for tool post, connection bearing 1 is fixed on lathe saddle.Retained part 12 is a L shape iron block, and be welded on and connect on bearing, thickness is consistent with the cutter groove of lathe saddle, as shown in Figure 2, is installed and ensures that the center line 2-4 of two clamping area 2-1 crosses the center of circle of motor 2 afterwards.
Described upper flange 7 upper end is provided with endoporus, and the endoporus of upper flange 7 upper end matches with the main shaft of motor 2, interference 0 ~ 0.01mm.Be provided with key 8 between the main shaft of upper flange 7 and motor 2, upper flange 7 is fixed on the main shaft of motor 2 through upper flange 7 upper end, key 8 by the second bolt 9.Described motor 2 is fixedly mounted on by the first bolt 5, nut 6 and connects on bearing 1.The locating surface 2-3 of described connection the bearing 1 and joint face 2-2 of motor 2 fits, the locating surface 2-3 connecting bearing 1 is provided with four the first bolts hole 3, the joint face 2-2 of motor 2 is provided with four the second bolts hole 4, described four the first bolts hole 3 with described four the second bolt hole 4 position is corresponding, aperture is consistent.
The area that upper flange 7 and lower flange 11 contact with emery wheel 10 is large all as far as possible, make emery wheel uniform force, and lower flange 11 rotation direction when fastening must turn to the work of emery wheel 10 contrary.Ensure upper flange 7, lower flange 11 and the contact area of emery wheel 10, make emery wheel 10 uniform force, increase service life, improve safety coefficient.Enough impacts reducing bias as much as possible, reduce the play because bias causes.
If the mating surface of design is 100mm to the distance of motor center, namely joint face 2-2 is 100mm to the centre-to-centre spacing of motor, and the thickness of retained part 12 is 50mm, then the locating surface 2-3 of connection bearing 1 to the distance of the near-end of clamping area 2-1 is: 100-50/2=75mm.Ensure whole grinding head device to be fixed on lathe saddle can centering good, i.e. the Impact direction of emery wheel 10 operation, along the tangential direction of electric machine main shaft.
Claims (5)
1. a simple and easy grinding head device, comprise motor (2), connect bearing (1), it is characterized in that, emery wheel (10) by upper flange (7), lower flange (11) location and installation on the main shaft of motor (2), emery wheel (10) is positioned between upper flange (7) and lower flange (11), motor (2) is fixedly mounted on and connects on bearing (1), connects bearing (1) and is provided with the retained part (12) be connected with lathe saddle.
2. a kind of simple and easy grinding head device according to claim 1, it is characterized in that, described upper flange (7) upper end is provided with endoporus, the endoporus of upper flange (7) upper end matches with the main shaft of motor (2), be provided with key (8) between the main shaft of upper flange (7) and motor (2), upper flange (7) is fixed on the main shaft of motor (2) through upper flange (7) upper end and key (8) by the second bolt (9).
3. a kind of simple and easy grinding head device according to claim 1, is characterized in that, described motor (2) is fixedly mounted on by the first bolt (5), nut (6) and connects on bearing (1).
4. a kind of simple and easy grinding head device according to claim 1, it is characterized in that, the locating surface (2-3) of described connection bearing (1) and the joint face (2-2) of motor (2) fit, the locating surface (2-3) connecting bearing (1) is provided with 4 the first bolts hole (3), the joint face (2-2) of motor (2) is provided with 4 the second bolts hole (4), described 4 the first bolts hole (3) with described 4 the second bolt hole (4) position is corresponding, aperture is consistent.
5. a kind of simple and easy grinding head device according to claim 1, it is characterized in that, described retained part (12) is L-shaped, is welded on and connects on bearing (1), and the center line (2-4) of two clamping areas (2-1) of retained part (12) crosses the center of circle of motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750998.2U CN204382063U (en) | 2014-12-04 | 2014-12-04 | A kind of simple and easy grinding head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750998.2U CN204382063U (en) | 2014-12-04 | 2014-12-04 | A kind of simple and easy grinding head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382063U true CN204382063U (en) | 2015-06-10 |
Family
ID=53354818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750998.2U Expired - Fee Related CN204382063U (en) | 2014-12-04 | 2014-12-04 | A kind of simple and easy grinding head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158994A (en) * | 2018-11-08 | 2019-01-08 | 衡阳市振洋汽车配件有限公司 | Lathe grinding work piece apparatus |
-
2014
- 2014-12-04 CN CN201420750998.2U patent/CN204382063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158994A (en) * | 2018-11-08 | 2019-01-08 | 衡阳市振洋汽车配件有限公司 | Lathe grinding work piece apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |