CN201604001U - Guide rail device with vertical ram - Google Patents
Guide rail device with vertical ram Download PDFInfo
- Publication number
- CN201604001U CN201604001U CN2009202771200U CN200920277120U CN201604001U CN 201604001 U CN201604001 U CN 201604001U CN 2009202771200 U CN2009202771200 U CN 2009202771200U CN 200920277120 U CN200920277120 U CN 200920277120U CN 201604001 U CN201604001 U CN 201604001U
- Authority
- CN
- China
- Prior art keywords
- vertical ram
- guide rail
- rail level
- ram
- cross slide
- 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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Abstract
The utility model relates to a guide rail device with a vertical ram, belonging to the field of machine tool equipment. The guide rail device is provided with the vertical ram which has an octahedral structure. The lower rail surface of the vertical ram is matched with a transverse sliding plate in a sliding way; the upper rail surface of the vertical ram is contacted with a front cover of the transverse sliding plate; the left rail surface, the left-upper rail surface, and the left-lower rail surface of the vertical ram are contacted with the guide rail press plate of the left transverse sliding plate; and the right rail surface, the right-upper rail surface and the right-lower rail surface of the vertical ram are contacted with the guide rail press plate of the right transverse sliding plate. The guide rail device leads the stress direction of the guide rail and the main shaft cutting force to form a certain angle, thus improving the rigidity of the ram, reducing the vibration generated due to overlong extension of the vertical ram, and further improving the processing precision.
Description
Technical field
The utility model relates to machine tool field, especially a kind of track-type facilities that can be applicable to the vertical ram of Longmen machine tool.
Background technology
As everyone knows, full-enclosed side's ram that at present most planer-type milling machine adopts in the Longmen machine tool process, often occur owing to vertical ram stretches out the long machining accuracy that causes vibration and then influence lathe, and the rigidity of ram is relatively poor.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of vertical ram guide rail device, makes guide rail be subjected to force direction and main shaft cutting force to produce certain angle, has improved the rigidity of ram, reduced because vertical ram stretches out the long vibration that causes, thereby improved machining accuracy.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of vertical ram guide rail device, be provided with vertical ram, vertical ram is an octahedral structure, the following rail level and the cross slide of vertical ram are slidingly matched, the last rail level of vertical ram contacts with the cross slide protecgulum, the left rail level of vertical ram, upper left rail level and lower-left rail level contact with left cross slide guide rail clip, the right rail level of vertical ram, upper right rail level and bottom right rail level contact with right cross slide guide rail clip, and left cross slide guide rail clip and right cross slide guide rail clip are respectively through adjusting on bolt and the locking nut fixed lateral slide plate.
The utility model also can be realized by following measure: facing-up has laminating on upper left rail level, lower-left rail level, upper right rail level and the bottom right rail level of vertical ram.Upper left rail level, lower-left rail level, upper right rail level and bottom right rail level are 45 ° of angles with machine tool motion axle X and machine tool motion axle Y respectively.
The beneficial effects of the utility model are, make guide rail be subjected to force direction and main shaft cutting force to produce certain angle, have improved the rigidity of ram, have reduced because vertical ram stretches out the long vibration that causes, thereby have improved machining accuracy.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, structural representation of the present utility model.
1. cross slide protecgulums among the figure, 2. right cross slide guide rail clip, 3. left cross slide guide rail clip, 4. laminating, 5. cross slide is 6. adjusted bolt, 7. locking nut, 8. vertical ram.
The specific embodiment
In Fig. 1, the utility model is provided with vertical ram 8, vertical ram 8 is an octahedral structure, the following rail level and the cross slide 5 of vertical ram 8 are slidingly matched, the last rail level of vertical ram 8 contacts with cross slide protecgulum 1, the left rail level of vertical ram 8, upper left rail level and lower-left rail level contact with left cross slide guide rail clip 3, the right rail level of vertical ram 8, upper right rail level and bottom right rail level contact with right cross slide guide rail clip 2, left side cross slide guide rail clip 3 and right cross slide guide rail clip 2 are respectively through adjusting on bolt 6 and the locking nut 7 fixed lateral slide plates 5, the upper left rail level of vertical ram 8, the lower-left rail level, facing-up has laminating 4 on upper right rail level and the bottom right rail level, upper left rail level, the lower-left rail level, upper right rail level and bottom right rail level are 45 ° of angles with machine tool motion axle X and machine tool motion axle Y respectively, the cutting force that produces in the main shaft working angles, along machine tool motion axle X, machine tool motion axle Y direction is decomposed, thereby reduces the active force that ram is produced.
In the utility model when assembling,, laminating 4 with after vertical ram 8 facing-ups are finished, and cross slide 5, cross slide gland 1 and right cross slide guide rail clip 2, left cross slide guide rail clip 3 are made up installation; Adjustment bolt 6 by both sides is adjusted the linearity of vertical ram 8, owing to be to adopt split-type structural, has reduced the difficulty of processing, vertical ram 8 adjust finish after, utilize locking nut 7 lockings.
Claims (3)
1. vertical ram guide rail device, be provided with vertical ram, it is characterized in that: vertical ram is an octahedral structure, the following rail level and the cross slide of vertical ram are slidingly matched, the last rail level of vertical ram contacts with the cross slide protecgulum, left rail level, upper left rail level and the lower-left rail level of vertical ram contact with left cross slide guide rail clip, right rail level, upper right rail level and the bottom right rail level of vertical ram contact with right cross slide guide rail clip, and left cross slide guide rail clip and right cross slide guide rail clip are respectively through adjusting on bolt and the locking nut fixed lateral slide plate.
2. according to the described vertical ram guide rail device of claim 1, it is characterized in that facing-up has laminating on upper left rail level, lower-left rail level, upper right rail level and the bottom right rail level of said vertical ram.
3. according to the described vertical ram guide rail device of claim 1, it is characterized in that said upper left rail level, lower-left rail level, upper right rail level and bottom right rail level are 45 ° of angles with machine tool motion axle X and machine tool motion axle Y respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202771200U CN201604001U (en) | 2009-12-04 | 2009-12-04 | Guide rail device with vertical ram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202771200U CN201604001U (en) | 2009-12-04 | 2009-12-04 | Guide rail device with vertical ram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604001U true CN201604001U (en) | 2010-10-13 |
Family
ID=42948709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202771200U Expired - Fee Related CN201604001U (en) | 2009-12-04 | 2009-12-04 | Guide rail device with vertical ram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758386A (en) * | 2009-12-04 | 2010-06-30 | 威海华东数控股份有限公司 | Vertical ram guide rail device |
| CN103862297A (en) * | 2014-02-28 | 2014-06-18 | 山东威达重工股份有限公司 | Vertical guide rail support structure for numerical control gantry processing center main shaft box |
| CN114102175A (en) * | 2022-01-25 | 2022-03-01 | 沈阳马卡智工科技有限公司 | Split type sliding plate for ram and ram precision adjusting method |
-
2009
- 2009-12-04 CN CN2009202771200U patent/CN201604001U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758386A (en) * | 2009-12-04 | 2010-06-30 | 威海华东数控股份有限公司 | Vertical ram guide rail device |
| CN103862297A (en) * | 2014-02-28 | 2014-06-18 | 山东威达重工股份有限公司 | Vertical guide rail support structure for numerical control gantry processing center main shaft box |
| CN114102175A (en) * | 2022-01-25 | 2022-03-01 | 沈阳马卡智工科技有限公司 | Split type sliding plate for ram and ram precision adjusting method |
| CN114102175B (en) * | 2022-01-25 | 2022-05-13 | 沈阳马卡智工科技有限公司 | Split type sliding plate for ram and ram precision adjusting method |
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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: 20101013 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |