CN202174413U - Head mounting structure of planer type miller - Google Patents
Head mounting structure of planer type miller Download PDFInfo
- Publication number
- CN202174413U CN202174413U CN2011202101634U CN201120210163U CN202174413U CN 202174413 U CN202174413 U CN 202174413U CN 2011202101634 U CN2011202101634 U CN 2011202101634U CN 201120210163 U CN201120210163 U CN 201120210163U CN 202174413 U CN202174413 U CN 202174413U
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- CN
- China
- Prior art keywords
- head
- storage tank
- mounting structure
- guide rail
- head mounting
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- Expired - Lifetime
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Abstract
The utility model provides a head mounting structure of a planer type miller, comprising a crossbeam, a sliding seat which is movably arranged on the crossbeam and a head which is arranged on the sliding seat and capable of moving vertically; a vertical through containing groove is formed on the sliding seat; the head is arranged in the containing groove; four groups of guiding mechanisms consisting of vertical guiderails and sliders which are glidingly matched with the vertical guiderails are arranged between the head and the containing groove; and guide grooves which are matched with the guiderails are formed on the sliders. The head mounting structure of the planer type miller is capable of effectively improving the action precision, the stability, the durability and the complete rigidity of the head.
Description
Technical field
The utility model relates to the planer-type milling machine field, relates in particular to a kind of head mounting structure of planer-type milling machine.
Background technology
Head is one of main composition of fixed beam type digital control planer-type milling machine (CNC) agent structure, is the basis that lathe Z axle moves, and therefore, the reasonability of head mounting structure is one of essential condition that guarantees machine tool accuracy stability, persistence and complete machine rigidity.The design of head mounting structure is main with the two-wire rail all; Two groups of guiding mechanisms of being made up of vertical guide rail and slide block promptly are set between head and slide; Though this structure has to a certain degree reduced head weight, because have only the two-wire rail, this line-transect rail slide block is stressed big; Abrasion are very fast, and the retentivity of precision is relatively poor; Also because of two-wire rail structure problem, rigidity is relatively poor for head in addition, adds to be easy to generate vibration man-hour, and surface roughness is poor during the heavy load cutting, is unfavorable for Precision Machining simultaneously again, generally all is used for the not high roughing of required precision.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and the planer-type milling machine head mounting structure of a kind of effective raising head operation precision, stability, persistence and complete machine rigidity is provided.
The purpose of the utility model realizes through following technical scheme:
A kind of head mounting structure of planer-type milling machine; Comprise crossbeam, be movably set in the slide on the crossbeam and can be arranged at the head on the slide vertically movably; It is characterized in that: said slide is formed with the storage tank of vertical perforation; Said head is disposed in the said storage tank, is provided with four groups between the cell wall of said head and said storage tank by vertical guide rail and the guiding mechanism formed with the slide block that vertical guide rail is slidingly matched, and said slide block is formed with the guide groove that matches with guide rail.
Further, said vertical guide rail is fixed on the said head sidewall, and said slide block is fixed on the cell wall of said storage tank.
Further, said vertical guide rail is fixed on the cell wall of said storage tank, and said slide block is fixed on the said head sidewall.
Further, said guiding mechanism comprises two groups that are symmetricly set in two groups of the middle cell wall of said storage tank and are symmetricly set in said storage tank both sides cell wall.
The utlity model has following beneficial effect:
On slide, be formed for the storage tank of ccontaining main frame, and between storage tank cell wall and main frame, be symmetrical set four groups of guiding mechanisms, can effectively improve the head operation precision; Reduce the stressed and wear extent of every group of guiding mechanism; Improve the service life of guiding mechanism, thereby improve stability, the persistence of head action, the structure that adopts storage tank to cooperate with main frame can improve the complete machine rigidity; Reduce and add the vibration that produce man-hour, the load intensity and the machining accuracy of raising main frame.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the johning knot composition of slide and head depression angle.
The specific embodiment
Shown in seeing figures.1.and.2; A kind of head mounting structure of planer-type milling machine; Comprise crossbeam 1, be movably set in the slide 2 on the crossbeam 1 and can be arranged at the head 3 on the slide 2 vertically movably; Slide 2 is formed with the storage tank 21 of vertical perforation, and head 3 is disposed in the storage tank 21, is provided with four groups between the cell wall of head 3 and storage tank 21 by vertical guide rail 41 and the guiding mechanism 4 formed with the slide block 42 that vertical guide rail 41 is slidingly matched; Slide block 42 is formed with the guide groove that matches with vertical guide rail 41; Concrete vertical guide rail 41 is fixed on head 3 sidewalls, and slide block 42 is fixed on the cell wall of storage tank 21, and guiding mechanism comprises two groups that are symmetricly set in two groups of storage tank 21 middle cell walls and are symmetricly set in storage tank 21 both sides cell walls.
The above; Be merely the preferred embodiment of the utility model; So can not limit the scope that the utility model is implemented with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (4)
1. the head mounting structure of a planer-type milling machine; Comprise crossbeam, be movably set in the slide on the crossbeam and can be arranged at the head on the slide vertically movably; It is characterized in that: said slide is formed with the storage tank of vertical perforation; Said head is disposed in the said storage tank, is provided with four groups between the cell wall of said head and said storage tank by vertical guide rail and the guiding mechanism formed with the slide block that vertical guide rail is slidingly matched, and said slide block is formed with the guide groove that matches with guide rail.
2. the head mounting structure of a kind of planer-type milling machine according to claim 1, it is characterized in that: said vertical guide rail is fixed on the said head sidewall, and said slide block is fixed on the cell wall of said storage tank.
3. the head mounting structure of a kind of planer-type milling machine according to claim 1, it is characterized in that: said vertical guide rail is fixed on the cell wall of said storage tank, and said slide block is fixed on the said head sidewall.
4. according to the head mounting structure of claim 1 or 2 or 3 described a kind of planer-type milling machines, it is characterized in that: said guiding mechanism comprises two groups that are symmetricly set in two groups of the middle cell wall of said storage tank and are symmetricly set in said storage tank both sides cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202101634U CN202174413U (en) | 2011-06-17 | 2011-06-17 | Head mounting structure of planer type miller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202101634U CN202174413U (en) | 2011-06-17 | 2011-06-17 | Head mounting structure of planer type miller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174413U true CN202174413U (en) | 2012-03-28 |
Family
ID=45864321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202101634U Expired - Lifetime CN202174413U (en) | 2011-06-17 | 2011-06-17 | Head mounting structure of planer type miller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378496A (en) * | 2016-11-24 | 2017-02-08 | 东莞市智锵实业有限公司 | Relief grinding machine provided with stand column |
| CN110449915A (en) * | 2019-09-17 | 2019-11-15 | 五邑大学 | A kind of novel cross-beam ram composite structure |
| CN110508874A (en) * | 2019-08-21 | 2019-11-29 | 浙江省平湖高级技工学校 | A kind of X-axis general assembly for engraving machine |
-
2011
- 2011-06-17 CN CN2011202101634U patent/CN202174413U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378496A (en) * | 2016-11-24 | 2017-02-08 | 东莞市智锵实业有限公司 | Relief grinding machine provided with stand column |
| CN110508874A (en) * | 2019-08-21 | 2019-11-29 | 浙江省平湖高级技工学校 | A kind of X-axis general assembly for engraving machine |
| CN110449915A (en) * | 2019-09-17 | 2019-11-15 | 五邑大学 | A kind of novel cross-beam ram composite structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |