CN201304595Y - Grinding device - Google Patents
Grinding device Download PDFInfo
- Publication number
- CN201304595Y CN201304595Y CNU2008201849453U CN200820184945U CN201304595Y CN 201304595 Y CN201304595 Y CN 201304595Y CN U2008201849453 U CNU2008201849453 U CN U2008201849453U CN 200820184945 U CN200820184945 U CN 200820184945U CN 201304595 Y CN201304595 Y CN 201304595Y
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- CN
- China
- Prior art keywords
- feed
- machining device
- abrasive machining
- grinding
- rotary disk
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- 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
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Abstract
The utility model discloses a grinding device. The grinding device comprises a locating mechanism and a swing mechanism, wherein the locating mechanism is arranged on a base of a vertical lathe; the swing mechanism can rotatable motion around a guide rail of the locating mechanism; one end of the swing mechanism is provided with a grinding mechanism; and a balance weight (14) used for balancing the weight of a mill head body (1), a feed screw (4), a rotary slide base (3) and a connector (5) is arranged at the other end corresponding to the grinding mechanism on the swing mechanism. The grinding device has reasonable structure and adopts maneuverable grinding, therefore, huge amounts of human resources are saved, the quality stability is good, the processing time is greatly shortened on the premise of ensuring the processing precision, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of machine tool, especially relates to a kind of abrasive machining device that is used for vertical lathe round guide-rail.
Background technology
After the processing of existing vertical lathe pedestal round guide is finish turning, push away die worker's dress by disk, manually promote facing-up, artificial shovel is scraped finishing processing round guide, and this kind processing method not only needs bigger human and material resources, and production efficiency is low, quality stability is poor.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of abrasive machining device at problems of the prior art, its objective is under the situation that guarantees machining accuracy to enhance productivity.
The technical solution of the utility model provides a kind of abrasive machining device, this abrasive machining device comprises the detent mechanism that is installed on the vertical lathe pedestal and the slew gear that can rotate around the detent mechanism guide rail, one end of slew gear is equipped with grinding mechanism, and the other end is equipped with counterweight.
Centering axle sleeve and the fixed disk of described detent mechanism for matching with the vertical lathe pedestal, fixed disk can be bolted to connection on the vertical lathe pedestal.
Described slew gear comprises feed change case, rotary disk and feeding motor, gearbox is connected with rotary disk by bolt, rotary disk can be done gyration along the guide rail on the fixed disk, and the feeding motor is installed in the top of feed change case, and does gyration by the actuator drives rotary disk.
Described transmission device be the feeding motor by a series of worm and gears and gear drive, drive rotary disk around centration axis interplanting gyration through splined shaft, and can be by the operation change swivel feeding speed of gear change hand lever.
Described grinding mechanism comprises grinding head body, grinding spindle, feed screw mandrel, rotary slide base and connector.Grinding head body rotatablely moves by screw mandrel, does feed campaign up and down along the guide rail on the revolving bed, and the grinding spindle below is equipped with chuck, emery wheel.Grinding spindle is driven by grinding head motor, rotates by belt transmission.
Described grinding mechanism is connected with bolt with the feed change case by connector, and final the realization links together with rotary disk.
The center line of the described grinding head body that links by connector and feed change case is parallel with the center line of rotary disk and fixed disk respectively; The center line of the described connector center line with rotary disk and fixed disk respectively is vertical.
An end of feeding gearbox is installed bistrique on the described slew gear, and the relative other end is equipped with and is used for the support and the balancing counterweight mechanism of balance bistrique and connector weight.
Described counterweight can be done the position adjustment to reach the purpose of best counterweight effect along the guide rail on the support.
Described feed leading screw has coarse feed and fine setting feed, the feed needs when making it satisfy thick, fine ginding respectively.
A kind of abrasive machining device with above-mentioned special construction has the following advantages:
1, this abrasive machining device adopts machine grinding processing, has saved the great amount of manpower resource.
2, this abrasive machining device adopts machine grinding processing, and quality stability is good, has reduced process time greatly under the prerequisite that guarantees machining accuracy, enhances productivity.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of abrasive machining device of the utility model.
In Fig. 1,1: grinding head body; 2: grinding spindle; 3: rotary slide base; 4: the feed leading screw; 5: connector; 6: the feed change case; 7: splined shaft; 8: the centering axle sleeve; 9: rotary disk; 10: fixed disk; 11: the feeding motor; 12: gear change hand lever; 13: support; 14: counterweight; 15: grinding wheel chuck; 16: emery wheel; 17: grinding head motor.
The specific embodiment
Shown in Figure 1 is a kind of structural representation of abrasive machining device, and this abrasive machining device mainly comprises three parts: detent mechanism, slew gear and grinding mechanism.
Centering axle sleeve and the fixed disk 10 of detent mechanism for matching with the vertical lathe pedestal, fixed disk 10 can be bolted to connection on the vertical lathe pedestal.
Slew gear comprises feed change case 6, rotary disk 9 and feeding motor 11, feed change case 6 is connected with rotary disk 9 by bolt, rotary disk 9 can be done gyration along the guide rail on the fixed disk 10, feeding motor 11 is installed in the top of feed change case 6, and does gyration by the actuator drives rotary disk.Feeding motor 11 is installed in the top of feed change case 6, and controls the gyration of rotary disk 9 by worm gearing; Whole slew gear rotates on fixed disk 10 by feeding motor 11.An end of feeding gearbox 6 is installed bistrique 1 on the slew gear, and the relative other end is equipped with and is used for the support and the balancing counterweight mechanism of balance bistrique and connector weight.
The grinding attachment of being made up of bistrique 1, feed screw 4, rotary slide base 3 and connector 5 is connected on the feed change case 6 by connector 5; And be fixed on the rotary disk 9 by bolt, connector 5 adopts bolts to be connected with feed change case 6.The main axis rotation of grinding head body 1 is directly to be driven by belt transmission by grinding head motor 10, and grinding head body 1 is done feed campaign up and down by feed screw 4 along the guide rail on the rotary slide base 3.
During use, the abrasive machining device that this kind is used for vertical lathe pedestal round guide is installed in the vertical lathe pedestal, and the position of adjustment counterweight 14 makes this installation weight balance; By the driving of grinding head motor 17, make grinding spindle 2 rotations, drive rotary disk 9 by feeding motor 11 and do gyration around fixed disk 10, vertical lathe pedestal round guide is carried out grinding; Control the amount of feeding of grinding head body 1 by the rotation of manual control feed screw 4.Feed leading screw 4 has coarse feed and fine setting feed, the feed needs when making it satisfy thick, fine ginding respectively.
With the original mould that manually pushes away, hand scraping processing changes into this device machine grinding processing, has significantly reduced process time, and the raising working (machining) efficiency guarantees machining accuracy simultaneously, and easy to operate, has saved great amount of manpower and material resources, has improved production efficiency.
Claims (10)
1. abrasive machining device, it is characterized in that: this abrasive machining device comprises the detent mechanism that is installed on the vertical lathe pedestal and the slew gear that can rotate around the detent mechanism guide rail, one end of slew gear is equipped with grinding mechanism, and the other end is equipped with counterweight (14).
2. a kind of abrasive machining device according to claim 1 is characterized in that: centering axle sleeve (8) and the fixed disk (10) of described detent mechanism for matching with the vertical lathe pedestal, fixed disk (10) can be bolted to connection on the vertical lathe pedestal.
3. a kind of abrasive machining device according to claim 2, it is characterized in that: described slew gear comprises feed change case (6), rotary disk (9) and feeding motor (11), feed change case (6) is connected with rotary disk (9) by bolt, rotary disk (9) can be done gyration along the guide rail on the fixed disk (10), feeding motor (11) is installed in the top of feed change case (6), and does gyration by actuator drives rotary disk (9).
4. a kind of abrasive machining device according to claim 3, it is characterized in that: described transmission device is that feeding motor (11) is by a series of worm and gears and gear drive, drive rotary disk (9) through splined shaft (7) and do gyration, and can pass through the operation change swivel feeding speed of gear change hand lever (12) around centering axle sleeve (8).
5. a kind of abrasive machining device according to claim 4, it is characterized in that: described grinding mechanism comprises grinding head body (1), grinding spindle (2), feed screw mandrel (4), rotary slide base (3) and connector (5), grinding head body (1) rotatablely moving by feed screw mandrel (4), do feed campaign up and down along the guide rail on the revolving bed (3), grinding spindle (2) below is equipped with chuck (15) and emery wheel (16), grinding spindle (2) is driven by grinding head motor (17), rotates by belt transmission.
6. a kind of abrasive machining device according to claim 5 is characterized in that: described grinding mechanism is connected with bolt with feed change case (6) by connector (5), and final the realization links together with rotary disk (9).
7. a kind of abrasive machining device according to claim 6 is characterized in that: the center line of described grinding head body (1) by the binding of connector (5) and feed change case (6) is parallel with the center line of fixed disk (10) with rotary disk (9) respectively; The center line of described connector (5) is vertical with the center line of fixed disk (10) with rotary disk (9) respectively.
8. according to the described a kind of abrasive machining device of each claim of claim 1-7, it is characterized in that: an end of feeding gearbox is installed bistrique on the described slew gear, and the relative other end is equipped with and is used for the support (13) and the counterweight (14) of balance bistrique and connector weight.
9. a kind of abrasive machining device according to claim 8 is characterized in that: described counterweight (14) can be done the position adjustment to reach the purpose of best counterweight effect along the guide rail on the support (13).
10. according to the described a kind of abrasive machining device of each claim of claim 5-7, it is characterized in that: described feed screw mandrel (4) has coarse feed and fine setting feed, the feed needs when making it satisfy thick, fine ginding respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201849453U CN201304595Y (en) | 2008-09-02 | 2008-09-02 | Grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201849453U CN201304595Y (en) | 2008-09-02 | 2008-09-02 | Grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304595Y true CN201304595Y (en) | 2009-09-09 |
Family
ID=41097057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201849453U Expired - Lifetime CN201304595Y (en) | 2008-09-02 | 2008-09-02 | Grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304595Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056728A (en) * | 2013-01-24 | 2013-04-24 | 重庆大学 | Stiffness compensation device for remanufactured cantilever beam of heavy-duty machine |
| CN107297686A (en) * | 2017-07-27 | 2017-10-27 | 安庆市鼎立汽车配件有限公司 | A kind of fine grinding device for internal combustion engine air-exhausting air-entering door |
-
2008
- 2008-09-02 CN CNU2008201849453U patent/CN201304595Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056728A (en) * | 2013-01-24 | 2013-04-24 | 重庆大学 | Stiffness compensation device for remanufactured cantilever beam of heavy-duty machine |
| CN103056728B (en) * | 2013-01-24 | 2015-05-20 | 重庆大学 | Stiffness compensation device for remanufactured cantilever beam of heavy-duty machine |
| CN107297686A (en) * | 2017-07-27 | 2017-10-27 | 安庆市鼎立汽车配件有限公司 | A kind of fine grinding device for internal combustion engine air-exhausting air-entering door |
| CN107297686B (en) * | 2017-07-27 | 2023-09-29 | 湖北省中鸥国际技术转移有限公司 | Fine grinding device for intake and exhaust valves of internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090909 Effective date of abandoning: 20080902 |