CN105436911A - Center column for stably processing - Google Patents
Center column for stably processing Download PDFInfo
- Publication number
- CN105436911A CN105436911A CN201511021765.4A CN201511021765A CN105436911A CN 105436911 A CN105436911 A CN 105436911A CN 201511021765 A CN201511021765 A CN 201511021765A CN 105436911 A CN105436911 A CN 105436911A
- Authority
- CN
- China
- Prior art keywords
- column
- shaped pin
- trestle
- center column
- inverted
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
Abstract
The invention discloses a center column for stably processing. The center column comprises a column head and a hollow cavity, wherein the bottom of the column head is respectively connected to a left inverted-V-shaped pin and a right inverted-V-shaped pin; an arched supporting surface is arranged between the left inverted-V-shaped pin and the right inverted-V-shaped pin; an inner cavity defined by the bottom of the column head, the left inverted-V-shaped pin and the right inverted-V-shaped pin is provided with a rib plate; the outer sides of the left inverted-V-shaped pin and the right inverted-V-shaped pin are uniformly provided with square lightening holes; and a mounting datum plane used for mounting a tool is arranged on the outer surface of the column head. According to the center column, the rib plate is arranged to further improve stable stability of the integral center column, so that the structural strength of the center column is improved; meanwhile, on the premise of considering certain economic cost, the center column is more practical; the arched supporting surface adopts a square surface, is distributed more uniformly, and is matched with the lightening holes for use, so that deviation of the tool position in processing is reduced, processing precision is improved, and integral rigidity of the column is greatly improved, and therefore, the integral device is better in structural strength and suitable for being popularized and used.
Description
Technical field
The invention belongs to Computerized Numerical Control processing technology field, relate to a kind of processing center stand column firmly.
Background technology
Machine pillar is one of important structural member of lathe, and play lathe and move up and down and supporting role, machining center column is mainly played a supporting role to main spindle box, meets the Z-direction motion of main shaft.What generally adopt is two column frame structural design forms, is fixed on slide for big-and-middle-sized mobile column.Because column is the vitals connecting lathe bed and main shaft, tool magazine, so its design must be paid attention to.For main shaft, correct installation column goes out qualified part for Cutter Body Processing with Machining Center the effect that can not ignore, and the installation of column is mainly reflected in the perpendicularity of itself and workbench.
At present, the machining center column manufactured on the market, rigidity is poor, and machining accuracy is general, to main spindle box vertically movement, cutter bending resistance operationally, cushioning ability, and high-rate cutting plays vital effect.
Summary of the invention
For the problems referred to above, it is higher that the technical problem to be solved in the present invention is to provide a kind of structural strength, uses convenient firm processing center stand column.
Processing center stand column firmly of the present invention, comprise column cap and hollow cavity, the bottom of described column cap is connected to left trestle and right trestle, an arch support face is provided with between described left trestle and right trestle, the bottom of described column cap and the inner chamber of left trestle and right trestle are provided with floor, the outside of described left trestle and right trestle is evenly distributed square lightening hole, and the outer surface of described column cap is provided with the datum clamp face for mounting cutter.
Processing center stand column firmly of the present invention, wherein, described square lightening hole is two row's side-by-side configuration.
Beneficial effect of the present invention: by being provided with floor, further improve the stable steadiness of integral central column, improve the intensity of its structure, simultaneously under the prerequisite considering certain financial cost, make it more practical, and arch support face adopts square face, distribute more even, and coordinate lightening hole to carry out practicality, decrease the deviation of tool position in processing, improve the precision of processing, substantially increase the rigidity of column entirety, make the structural strength of single unit system better, be applicable to promoting practicality.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is perspective view of the present invention.
Detailed description of the invention
Firm processing center stand column as shown in Figure 1, comprise column cap 1 and hollow cavity 2, the bottom of described column cap 1 is connected to left trestle 3 and right trestle 5, an arch support face 4 is provided with between described left trestle 3 and right trestle 5, bottom and the left trestle 3 of described column cap 1 are provided with floor 7 with the inner chamber of right trestle 5, described left trestle 3 has square lightening hole 6 with the outside of right trestle 5 is evenly distributed, described square lightening hole 6 is two row's side-by-side configuration, and the outer surface of described column cap 1 is provided with the datum clamp face 8 for mounting cutter.
During use, the processing center stand column that this is firm is installed on corresponding device.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (2)
1. a firm processing center stand column, comprise column cap (1) and hollow cavity (2), the bottom of described column cap (1) is connected to left trestle (3) and right trestle (5), an arch support face (4) is provided with between described left trestle (3) and right trestle (5), it is characterized in that: the bottom of described column cap (1) and left trestle (3) are provided with floor (7) with the inner chamber of right trestle (5), described left trestle (3) has square lightening hole (6) with the outside of right trestle (5) is evenly distributed, the outer surface of described column cap (1) is provided with the datum clamp face (8) for mounting cutter.
2. processing center stand column firmly according to claim 1, is characterized in that: described square lightening hole (6) is two row's side-by-side configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021765.4A CN105436911A (en) | 2015-12-30 | 2015-12-30 | Center column for stably processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021765.4A CN105436911A (en) | 2015-12-30 | 2015-12-30 | Center column for stably processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436911A true CN105436911A (en) | 2016-03-30 |
Family
ID=55547788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511021765.4A Pending CN105436911A (en) | 2015-12-30 | 2015-12-30 | Center column for stably processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717486A (en) * | 2017-11-22 | 2018-02-23 | 清远市清新区正代机械科技有限公司 | A kind of vertical column of lathe with damping elevating function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3934073A1 (en) * | 1988-10-13 | 1990-04-19 | Werkzeugmasch Heckert Veb | Machine tool with overhead slide - which is guided by grooves formed on side and underface of cross-member |
| CN201693367U (en) * | 2010-07-09 | 2011-01-05 | 宁波金凯机床制造有限公司 | Machine tool upright post |
| CN201906991U (en) * | 2010-12-10 | 2011-07-27 | 华南理工大学 | Upright column structure of numerical control machine tool or machining center |
| CN103878596A (en) * | 2012-12-20 | 2014-06-25 | 纽威数控装备（苏州）有限公司 | Light vibration-resistant upright column |
| CN104002142A (en) * | 2014-05-27 | 2014-08-27 | 安徽蓝德集团股份有限公司 | Novel machining center column |
| CN205254549U (en) * | 2015-12-30 | 2016-05-25 | 浙江纳迪克数控设备有限公司 | Firm center pillar for processing |
-
2015
- 2015-12-30 CN CN201511021765.4A patent/CN105436911A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3934073A1 (en) * | 1988-10-13 | 1990-04-19 | Werkzeugmasch Heckert Veb | Machine tool with overhead slide - which is guided by grooves formed on side and underface of cross-member |
| CN201693367U (en) * | 2010-07-09 | 2011-01-05 | 宁波金凯机床制造有限公司 | Machine tool upright post |
| CN201906991U (en) * | 2010-12-10 | 2011-07-27 | 华南理工大学 | Upright column structure of numerical control machine tool or machining center |
| CN103878596A (en) * | 2012-12-20 | 2014-06-25 | 纽威数控装备（苏州）有限公司 | Light vibration-resistant upright column |
| CN104002142A (en) * | 2014-05-27 | 2014-08-27 | 安徽蓝德集团股份有限公司 | Novel machining center column |
| CN205254549U (en) * | 2015-12-30 | 2016-05-25 | 浙江纳迪克数控设备有限公司 | Firm center pillar for processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717486A (en) * | 2017-11-22 | 2018-02-23 | 清远市清新区正代机械科技有限公司 | A kind of vertical column of lathe with damping elevating function |
| CN107717486B (en) * | 2017-11-22 | 2023-11-24 | 正代(广东)机械科技有限公司 | Vertical stand column with shock attenuation raising and lowering functions for lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |