CN202129690U - External grinder with double workstations - Google Patents
External grinder with double workstations Download PDFInfo
- Publication number
- CN202129690U CN202129690U CN201120126427U CN201120126427U CN202129690U CN 202129690 U CN202129690 U CN 202129690U CN 201120126427 U CN201120126427 U CN 201120126427U CN 201120126427 U CN201120126427 U CN 201120126427U CN 202129690 U CN202129690 U CN 202129690U
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- China
- Prior art keywords
- workstations
- workpiece
- work
- work stations
- grinding
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- Expired - Lifetime
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- 238000000227 grinding Methods 0.000 claims abstract description 33
- 238000003754 machining Methods 0.000 claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides an external grinder with double workstations, including a platform and workstations on which workpieces to be machined are fixed; the workstations are provided on the platform; the external grinder includes two workstations which are in sequential arrangement; a machining main shaft and a corresponding slide rail are provided on the platform on one side of the two workstations; the machining main shaft is provided on the slide rail; the slide rail guides the machining main shaft to shift between the two workstations; and a grinding disc is provided on the machining main shaft. According to the utility model, the machining main shaft carries out grinding in one workstation, the workpiece being machined can be detached from the other workstation and another workpiece to be machined is clamped in the workstation; and grinding work as well as replacing and clamping work for the workpiece to be machined are simultaneously performed in the two workstations, thereby reducing readiness time of a grinding process and increasing production efficiency.
Description
Technical field
The utility model relates to a kind of cylindrical grinder, particularly, relates to a kind of cylindrical grinder with two work stations.
Background technology
Cylindrical grinder is the grinding machine that is used for grinding cylinder shape and conical external surface.Existing its main frame of peripheral milling wheeled litter by board, be arranged on grinding head on the machining spindle, fixedly the parts such as positioner and transmission dust exhaust apparatus of workpiece to be processed constitute.Cylindrical grinder is that the two top hearts with positioner are the center, is cutter with the emery wheel of grinding head, and cylindrical workpiece to be processed (steel part) is ground out the grinding machine of accurate concentricity.
In process of lapping, be divided into several operations usually, for example preliminary grinding, correct grinding etc. are to improve grinding precision.Between several grinding steps, need scrub again dismounting and change to the workpiece after grinding and to the grinding machine of next grinding step, retighten, new workpiece to be processed then need be reattached on the positioner.In this set-up procedure, the machining spindle of grinding machine is in idle condition, must wait the workpiece dismounting back process just can carry out next one and grind loading onto new workpiece to be processed, and operating efficiency is very low, therefore needs to do improvement further.
The utility model content
The problem that the utility model will solve is: the problem to above-mentioned existence provides a kind of cylindrical grinder with two work stations that can carry out the work of grinding work and workpiece to be processed replacing clamping simultaneously.
The technical scheme that the utility model adopted is: a kind of cylindrical grinder with two work stations is provided; Comprise that board reaches the fixedly work station of workpiece to be processed; Said work station is located on the said board, it is characterized in that: cylindrical grinder comprises two work stations, and said two work stations are serial arrangement; A side that on said board, is positioned at said two work stations also is provided with a machining spindle and corresponding slide rail; Said machining spindle is located on the said slide rail, and said slide rail guiding machining spindle carries out displacement action between two work stations, and said machining spindle is provided with abrasive disk.
Further; Said work station comprises a pair of locator, and said locator is fixed on a side of said machining spindle with workpiece to be processed, and also comprises the fixed station that is arranged on the said board; Said locator is fixed on the said fixed station, makes things convenient for the side of abrasive disk processing workpiece to be processed.
Preferably, said machining spindle is located at rear portion, board top, and said work station is located at said board upper front part, makes that the layout of cylindrical grinder is more reasonable.
Preferably, said abrasive disk is preliminary grinding abrasive disk or correct grinding abrasive disk, thereby carries out corresponding preliminary grinding or correct grinding grinding step respectively.
Compared with prior art; The machining spindle of the cylindrical grinder with two work stations that the utility model provides can carry out grinding work at one of two work stations; The workpiece of accomplishing attrition process on another work station then can disassemble from work station, and new workpiece to be processed on the new clamping of laying equal stress on is changed clamping work thereby on two work stations, carry out grinding work and workpiece to be processed respectively simultaneously; Reduce the time in the grinding step, improved production efficiency.
Description of drawings
Fig. 1 shows the structural representation of the cylindrical grinder with two work stations that provides among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:
Embodiment: as shown in Figure 1; Cylindrical grinder in the present embodiment is a kind of cylindrical grinder with two work stations that can carry out attrition process to the surface of workpiece to be processed, and it comprises a board 5, two work stations 2 (first and second work station), fixed station, machining spindle 3 and corresponding slide rail 4.
Wherein, work station 2 is used for fixing workpiece to be processed, and two work stations 2 are serial arrangement on board, is located at board 5 upper front part.Each work station 2 comprises a pair of locator 21, and locator 21 is fixed on the fixed station to be fixed.The locator 21 of two work stations 2 all is fixed on workpiece to be processed the same side of machining spindle 3.
Machining spindle 3 and slide rail 4 are arranged on the rear portion, top of board 5; And machining spindle 3 is located on the slide rail 4; Slide rail 4 extends to another work station from a work station; Thereby make slide rail 4 guiding machining spindles 3 between two work stations 2, carry out the shift reciprocately action, machining spindle 3 can carry out attrition process to the workpiece to be processed on two work stations 2 like this.
Be respectively equipped with abrasive disk 1 on the machining spindle 3, abrasive disk 1 is the preliminary grinding abrasive disk normally, can certainly be the correct grinding abrasive disk.
Add man-hour, at first workpiece to be processed is fixed between two locators 21 of first work station; The workpiece to be processed of controlling 1 pair first work station of abrasive disk of machining spindle 3 then carries out attrition process, and while new workpiece to be processed of clamping on second work station; After the workpiece on first work station is accomplished attrition process; Machining spindle 3 is through moving to second work station and the workpiece to be processed on second work station being carried out attrition process at slide rail 4; At this moment, operating personnel can be have simultaneously accomplished new workpiece to be processed on workpiece and the clamping of grinding step from the dismounting of first work station.Make the utility model can on two work stations 2, carry out grinding work and workpiece to be processed respectively simultaneously like this and change clamping work; Need not after workpiece grinds completion, to be in idle condition owing to the workpiece to be processed that more renews makes machining spindle; Reduce the time in the grinding step, improved production efficiency.
Claims (5)
1. cylindrical grinder with two work stations; Comprise that board (5) reaches the fixedly work station of workpiece to be processed (2); Said work station (2) is located on the said board (5), it is characterized in that: cylindrical grinder comprises two work stations (2), and said two work stations (2) are serial arrangement; A side that on said board (5), is positioned at said two work stations (2) also is provided with a machining spindle (3) and corresponding slide rail (4); Said machining spindle (3) is located on the said slide rail (4), and said slide rail (4) guiding machining spindle (3) carries out displacement action between two work stations (2), and said machining spindle (3) is provided with abrasive disk (1).
2. the cylindrical grinder with two work stations according to claim 1 is characterized in that: said work station (2) comprises a pair of locator (21), and said locator (21) is fixed on workpiece to be processed one side of said machining spindle (3).
3. the cylindrical grinder with two work stations according to claim 2 is characterized in that: also comprise the fixed station that is arranged on the said board (5), said locator (21) is fixed on the said fixed station.
4. according to claim 1 or 2 or 3 described cylindrical grinders with two work stations, it is characterized in that: said machining spindle (3) is located at rear portion, board (5) top, and said work station (2) is located at said board (5) upper front part.
5. according to claim 1 or 2 or 3 described cylindrical grinders with two work stations, it is characterized in that: said abrasive disk (1) is preliminary grinding abrasive disk or correct grinding abrasive disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120126427U CN202129690U (en) | 2011-04-18 | 2011-04-18 | External grinder with double workstations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120126427U CN202129690U (en) | 2011-04-18 | 2011-04-18 | External grinder with double workstations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129690U true CN202129690U (en) | 2012-02-01 |
Family
ID=45518477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120126427U Expired - Lifetime CN202129690U (en) | 2011-04-18 | 2011-04-18 | External grinder with double workstations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243786A (en) * | 2016-03-28 | 2017-10-13 | 沈阳海默数控机床有限公司 | A kind of grinding attachment of cylindric outer surface of workpiece |
| CN114770463A (en) * | 2022-04-29 | 2022-07-22 | 厦门锋元机器人有限公司 | Double-station serial robot machining system |
-
2011
- 2011-04-18 CN CN201120126427U patent/CN202129690U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243786A (en) * | 2016-03-28 | 2017-10-13 | 沈阳海默数控机床有限公司 | A kind of grinding attachment of cylindric outer surface of workpiece |
| CN114770463A (en) * | 2022-04-29 | 2022-07-22 | 厦门锋元机器人有限公司 | Double-station serial robot machining system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou Xing Fuxiang Li Jian Machinery Co., Ltd. Assignor: Peng Hongfu Contract record no.: 2013520000005 Denomination of utility model: External grinder with double workstations Granted publication date: 20120201 License type: Exclusive License Record date: 20130913 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |