CN205414935U - Horizontal machining center of fixed column type - Google Patents
Horizontal machining center of fixed column type Download PDFInfo
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- CN205414935U CN205414935U CN201620182157.5U CN201620182157U CN205414935U CN 205414935 U CN205414935 U CN 205414935U CN 201620182157 U CN201620182157 U CN 201620182157U CN 205414935 U CN205414935 U CN 205414935U
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- guide rail
- base
- axle guide
- column type
- fixed column
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Abstract
The utility model provides a horizontal machining center of fixed column type, includes: base, stand, headstock, bed saddle, revolving stage, X axle guide rail, Y axle guide rail, Z axle guide rail, the utility model discloses change the base into fall T type, column mouting is rigid on the base, is provided with the Y axle guide rail on the stand, and the headstock reciprocates along the Y axle guide rail, the X axle guide rail is installed on the base, and the bed saddle removes along the X axle guide rail above the base, the Z axle guide rail is located a saddle, and the revolving stage body removes along the Z axle guide rail above the bed saddle. During the processing work piece, by main shaft centre gripping cutter, the three axial removal of cooperation XYZ to and the rotation of revolving stage mesa, can process side a week all directions of work piece. The utility model discloses synthesize the advantage of moving two kinds of structures on columnar order and the traditional fixed column type, both kept the lower manufacturing cost of fixed column type, improved the not enough of traditional fixed column type structure again.
Description
Technical field
This utility model relates to a kind of lathe, particularly to the fixed column type horizontal Machining centers of a kind of new structure, belongs to electromechanical integration technology area.
Background technology
Along with the high speed development of China's economic, particularly high-speed railway, large-scale wind electricity equipment, domestic big Aircraft Project, large ocean equipment and auto manufacturing and the high speed development of engineering machinery, strengthen day by day to the demand of heavily loaded, efficient, high-precision machining center.
In existing technique, lathe transfer column type and tradition fixed column type lathe.For moving column type lathe, owing to column is the highest the heaviest and it is the most mobile to need, if base is the most thick and heavy, can produce when column quickly moves and rock, vibration during heavy cut, can be produced too.Add and on base, have X-axis and two orthogonal axial guidances of Z axis, make the difficulty of processing of base and cost the highest.Owing to the tallest and the biggest parts of column move back and forth frequently, the abrasion of column bottom guide rail can faster, and the change of bottom guide track precision affects very big for the position of column eminence main shaft, and then affects machining accuracy.The outer sheet metal manufacture difficulty of the horizontal Machining centers of moving column type is relatively big, and transport inconvenience, causes the high expensive of moving column type horizontal Machining centers.
And for traditional fixed column type lathe, although ratio moving column type low cost, manufacturing and transport is the most more convenient, but have a disadvantage in that (1) base is less, general horizontal Machining centers is all that X-axis stroke is maximum, when workbench moves along the x-axis the right and left, saddle is presented herein below sky, does not has the support of base, owing to the side force being subject to when horizontal Machining centers cuts is bigger, it is significantly greater than vertical machining centre, can feel that in the region not having base to support integral rigidity is not enough.(2) in working angles, the power that workpiece is subject to is from axially different, but the power of maximum is typically along Z-direction while expanding bigger hole (especially bore), along Z-direction, (Z axis guide rail is farthest from workpiece distance exactly for the rigidity aspect weakest link of existing structure, and saddle is the least along Z-direction width), so this is also the reason causing the most traditional fixed column type horizontal Machining centers rigidity not enough.
Utility model content
In order to solve the deficiency of fixed column type horizontal Machining centers aspect of performance, it is made to match in excellence or beauty with moving column type in performance, it is simultaneously fabricated into this again less than moving column type, this utility model provides the fixed column type horizontal Machining centers of a kind of novel structure, its simple in construction, practicality, with low cost, be conducive to again improving efficiency, improve machining accuracy.
The purpose of this utility model is achieved through the following technical solutions, a kind of fixed column type horizontal Machining centers, including base, column, main spindle box, saddle, turntable, X-axis guide rail, Y-axis guide rail, Z axis guide rail, it is characterized in that: base is inverted T shape, column is fixedly mounted on base, and Y-axis guide rail is arranged on column；X-axis guide rail is arranged on base；Z axis guide rail is arranged on saddle.
Using after technique scheme, this utility model has a following positive effect:
1. improve the shortcoming that moving column type horizontal Machining centers cost is high, maintain the performance close to moving column type.
2. base uses inverted T shape structure, it is not necessary to the thickest the most highly stable, because tall and big column is integrally fixed on base, it is not necessary to mobile；And only one of which axial guidance on base, processing and manufacturing is the most very convenient.
3. saddle moves along the x-axis on base, and two, without unsettled, has base to support below any position, the problem improving tradition fixed column type horizontal Machining centers configuration aspects poor rigidity.
4. column is fixing structure sheet metal designing and manufacture are all very convenient, and complete machine transport is the most very convenient.
To sum up, T-type structure fixed column type horizontal Machining centers, combine moving column type and the advantage of tradition two kinds of structures of fixed column type well, both maintained the manufacturing cost that fixed column type is relatively low, improve again tradition and determine the deficiency of columnar structures.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model fixed column type horizontal Machining centers；
In figure, 1-base, 2-saddle, 3-column, 4-main spindle box, 5-turntable, 6-X axis rail, 7-Y axis rail, 8-Z axis rail.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1:
As shown in Figure 1, a kind of fixed column type horizontal Machining centers, including base 1, saddle 2, column 3, main spindle box 4, turntable 5, X-axis guide rail 6, Y-axis guide rail 7 and Z axis guide rail 8, structure of the present utility model is arranged to base 1 for inverted T shape, column 3 is fixedly installed on base 1, and during machine operation, column 3 is fixed, being provided with Y-axis guide rail 7 on column 3, main spindle box 4 moves up and down along the Y-axis guide rail 7 being arranged on column 3；Being provided with X-axis guide rail 6 on base 1, saddle 2 moves along X-axis guide rail 6 above base 1；Being provided with Z axis guide rail 8 on saddle 2, turntable 5 moves along Z axis guide rail 8 above saddle 2.During processing workpiece, main shaft clamp cutter, coordinate tri-axial movements of XYZ, and the rotation of turntable 5, the one week all directions in side of workpiece can be processed.
Obviously, those skilled in the art can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (1)
1. a fixed column type horizontal Machining centers, including base (1), saddle (2), column (3), main spindle box (4), turntable (5), X-axis guide rail (6), Y-axis guide rail (7), Z axis guide rail (8), it is characterized in that: described base (1) is in inverted T shape structure, described column (3) is fixedly installed on described base (1), and described Y-axis guide rail (6) is arranged on described column (3)；Described X-axis guide rail (6) is arranged on described base (1)；Described Z axis guide rail (8) is arranged on described saddle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182157.5U CN205414935U (en) | 2016-03-10 | 2016-03-10 | Horizontal machining center of fixed column type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620182157.5U CN205414935U (en) | 2016-03-10 | 2016-03-10 | Horizontal machining center of fixed column type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414935U true CN205414935U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620182157.5U Active CN205414935U (en) | 2016-03-10 | 2016-03-10 | Horizontal machining center of fixed column type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098369A (en) * | 2017-12-08 | 2018-06-01 | 桐乡胜辉精密机械有限公司 | A kind of large-size horizontal machining center |
-
2016
- 2016-03-10 CN CN201620182157.5U patent/CN205414935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098369A (en) * | 2017-12-08 | 2018-06-01 | 桐乡胜辉精密机械有限公司 | A kind of large-size horizontal machining center |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |