CN104108025A - Punch-hammer type spindle mechanism - Google Patents
Punch-hammer type spindle mechanism Download PDFInfo
- Publication number
- CN104108025A CN104108025A CN201410135669.1A CN201410135669A CN104108025A CN 104108025 A CN104108025 A CN 104108025A CN 201410135669 A CN201410135669 A CN 201410135669A CN 104108025 A CN104108025 A CN 104108025A
- Authority
- CN
- China
- Prior art keywords
- transverse part
- vertical portion
- punch
- horizontal portion
- upright
- 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
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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
-
- 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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a punch-hammer type spindle mechanism which comprises an L-shaped upright arranged on a base. The punch-hammer type spindle mechanism is provided with a vertical portion and a horizontal portion which are integrated in structure, the vertical portion is fixed on the base, the horizontal portion extends to the position above the center of a worktable, guide rails are arranged on the side face of one end of the horizontal portion, and a spindle box is mounted. Since the L-shaped structure is adopted, the integral rigidity of the upright can be improved; the guide rails of one end of the horizontal portion of the upright move forwards to the center of the worktable, so that moment of force cannot be generated during operation, worries about drooping or rising never occur, and high-speed and high-precision machining can be more easily realized.
Description
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Technical field
The invention belongs to the technical field of Digit Control Machine Tool, a kind of block stamp formula mainshaft mechanism is provided, can effectively reduce spindle nose self moment, increase lathe rigidity, realize at a high speed the harmony with rigidity.
Background technology
The mainshaft mechanism of tradition Digit Control Machine Tool is as shown in Figure 1: column 1 is " I " type column, and at right angle setting is on base 2, and the guide rail of column 1 one sides adopts hard side's rail or linear slide rail.The head of main spindle box 3 adopts a kind of horizontal box structure, is "-" type, hangs on the guide rail of column 1.The centre distance column face 4 of main spindle box 3, because the needs of stroke, must there is a distance that is greater than Y-axis stroke, this causes the main shaft horizontal box of traditional Digit Control Machine Tool to have a defect apart from the moment producing, be static or when light cut, spindle end can be slight sag, and when drilling or heavy cut due to the increase of active force, spindle end is lifted on can be slightly.And in the working angles of left and right directions, also can produce distortion, although above-mentioned distortion or displacement are very slight, for the processing of high-precision product, be but fatal.
Summary of the invention
The object of the present invention is to provide a kind of block stamp formula mainshaft mechanism of Novel numerical control machine, more easily realize the breakthrough of High-speed machining, high accuracy processing.
Object of the present invention can be achieved through the following technical solutions:
A kind of block stamp formula mainshaft mechanism, comprise the column being located on base, described column is " 7 " type shape, there is vertical portion and transverse part, vertical portion and transverse part are an overall structure, and described vertical portion is fixed on base, and described transverse part extends to top, workbench center, described transverse part end sides is provided with four guide rails, and main spindle box is installed.
Described main spindle box is upright box.
Top, described transverse part end is provided with boss.
Beneficial effect of the present invention: the present invention adopts " 7 " type structure, the integral rigidity of column is improved, the guide rail of the transverse part end of column moves forward to workbench center, when work, can not produce moment, have never sagging or on the misgivings of lifting, more easily realize High-speed machining, high accuracy processing.Main spindle box is four Guide Rail Design, improves rigidity.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is mainshaft mechanism structural representation in prior art.
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 2, a kind of block stamp formula mainshaft mechanism, comprise the column 6 being located on base 5, described column 6 is " 7 " type shape, has vertical portion 7 and transverse part 8, and vertical portion 7 and transverse part 8 are an overall structure, described vertical portion 7 is fixed on base 5, described transverse part 8 extends to workbench 9 tops, center, and described transverse part 8 end sides are provided with guide rail slide block installed surface, and main spindle box 10 is installed four slide rails.Main spindle box 10 is upright box.Transverse part 8 tops, end are provided with boss 11.The bending part of bending laterally can also be arranged in 7 middle and lower parts, vertical portion of central post 6 of the present invention, in order to strengthen the stability of total.The transverse part of column 68 is moved forward to workbench 9 centers by the present invention, main spindle box 10 for uprightly, up and down operation, main spindle box 10 alignments of shafts and guide rail do not have distance substantially, do not produce moment, have never sagging or on the misgivings of lifting, adopt the Digit Control Machine Tool of novel mechanism more easily to realize the breakthrough of high rigidity, High-speed machining, high accuracy processing thereby allow.
The present invention adopts novel casting technology, guide pass on traditional column is moved forward to workbench 9 centers, give full play to the rigidity of foundry goods itself, the moment of the main spindle box of traditional Digit Control Machine Tool self is thoroughly eliminated, the former formula main spindle box that horizontally suspends is improved to upright box, and guide rail can use hard side's rail or linear slide rail, has become single-casting clamping by suspension type, greatly improve the rigidity of main spindle box, increased the stability of lathe.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various amendments to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (3)
1. a block stamp formula mainshaft mechanism, comprise the column (6) being located on base (5), it is characterized in that, described column (6) is " 7 " type shape, has vertical portion (7) and transverse part (8), and vertical portion (7) and transverse part (8) are an overall structure, described vertical portion (7) is fixed on base (5), described transverse part (8) extends to top, workbench (9) center, and described transverse part (8) end sides is provided with four guide rails, and main spindle box (10) is installed.
2. a kind of block stamp formula mainshaft mechanism according to claim 1, is characterized in that, described main spindle box (10) is upright box.
3. a kind of block stamp formula mainshaft mechanism according to claim 1, is characterized in that, described transverse part (8) top, end is provided with boss (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135669.1A CN104108025A (en) | 2014-04-04 | 2014-04-04 | Punch-hammer type spindle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135669.1A CN104108025A (en) | 2014-04-04 | 2014-04-04 | Punch-hammer type spindle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104108025A true CN104108025A (en) | 2014-10-22 |
Family
ID=51705119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135669.1A Pending CN104108025A (en) | 2014-04-04 | 2014-04-04 | Punch-hammer type spindle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104108025A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002310A (en) * | 2016-07-23 | 2016-10-12 | 惠州华数控技术研究院有限公司 | Elbow upright column drilling and milling center |
| CN108436113A (en) * | 2018-05-09 | 2018-08-24 | 惠州市华智能制造机械有限公司 | A kind of main shaft functional component of automatically replaceable cutter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277307Y (en) * | 1996-10-09 | 1998-04-01 | 宁夏回族自治区大河机床厂 | Motor-driven lifting vertical drill with main spindle box fixed on working table |
| EP0876240B2 (en) * | 1996-01-23 | 2004-08-18 | Comau Systemes France S.A. | spindle holdertype machine tool for high-speed machining |
| CN202861482U (en) * | 2012-10-25 | 2013-04-10 | 滕州市高登数控机床有限公司 | Numerical-control milling machine with trapezoidal-box type Z-direction motor base |
| CN103624350A (en) * | 2013-11-21 | 2014-03-12 | 盐城工学院 | Blisk blade electrolytic finishing forming device and blisk blade machining forming method |
| CN204019130U (en) * | 2014-04-04 | 2014-12-17 | 安徽霍仕达机电有限责任公司 | A kind of block stamp formula mainshaft mechanism |
-
2014
- 2014-04-04 CN CN201410135669.1A patent/CN104108025A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0876240B2 (en) * | 1996-01-23 | 2004-08-18 | Comau Systemes France S.A. | spindle holdertype machine tool for high-speed machining |
| CN2277307Y (en) * | 1996-10-09 | 1998-04-01 | 宁夏回族自治区大河机床厂 | Motor-driven lifting vertical drill with main spindle box fixed on working table |
| CN202861482U (en) * | 2012-10-25 | 2013-04-10 | 滕州市高登数控机床有限公司 | Numerical-control milling machine with trapezoidal-box type Z-direction motor base |
| CN103624350A (en) * | 2013-11-21 | 2014-03-12 | 盐城工学院 | Blisk blade electrolytic finishing forming device and blisk blade machining forming method |
| CN204019130U (en) * | 2014-04-04 | 2014-12-17 | 安徽霍仕达机电有限责任公司 | A kind of block stamp formula mainshaft mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002310A (en) * | 2016-07-23 | 2016-10-12 | 惠州华数控技术研究院有限公司 | Elbow upright column drilling and milling center |
| CN108436113A (en) * | 2018-05-09 | 2018-08-24 | 惠州市华智能制造机械有限公司 | A kind of main shaft functional component of automatically replaceable cutter |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141022 |