CN109290819A - A kind of axis class processing numerical control bracket - Google Patents
A kind of axis class processing numerical control bracket Download PDFInfo
- Publication number
- CN109290819A CN109290819A CN201811359789.4A CN201811359789A CN109290819A CN 109290819 A CN109290819 A CN 109290819A CN 201811359789 A CN201811359789 A CN 201811359789A CN 109290819 A CN109290819 A CN 109290819A
- Authority
- CN
- China
- Prior art keywords
- bracket
- axis
- mounting base
- numerical control
- cam path
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of axis classes to process numerical control bracket, including servo motor (1), lead screw (3) are connected on servo motor (1), the bracket mounting base (4) that can be moved along a straight line along lead screw (3) is movably set on lead screw (3), linear motor (5) are fixed on bracket mounting base (4), in linear motor (5), output is equipped with bracket axis (7), bracket axis (7) is connect with linear motor (5) by plain thrust bearing (6), cam path (8) are equipped on bracket axis (7) surface, the guide pin (10) being placed in cam path (8) is fixed on bracket mounting base (4), bracket axis (7), which is movably arranged on bracket mounting base (4), can do straight line and rotary motion, bracket arm (11) are fixed with far from linear motor (5) one end on bracket axis (7), Bracket arm (11) is equipped with the supporting block (12) of support workpiece.
Description
Technical field
It can be applied to numerically-controlled machine tool shaft-like workpiece vehicle, mill processing the present invention relates to a kind of mechanical engineering technical field
The work supporting block of middle PLC technology.
Background technique
As the high speed of science and technology develops, more and more machine tools are to adapt to automation, intelligent production, need to take
Automatic loading/unloading function is realized with manipulator.Currently, when China's shaft-like workpiece vehicle, mill machining tool set up automatic production line,
Programming Control may be implemented in manipulator, and traditional work supporting block is fixed structure, is needed according to diameter of work size, support level
Frequently replacement work supporting block is set, adjust automatically is unable to.And when work pieces process, work supporting block is rested on always below workpiece, right
The cutter head range of work and machine tool chip removal have a certain impact.Traditional work supporting block structure seriously restricts the automatic of lathe entirety
Change degree and reliability.
Summary of the invention
In order to solve deficiency in the prior art, it one kind is provided can be realized different-diameter part is adjusted, to branch
Support position is able to carry out coarse adjustment and fine tuning, and is capable of the numerical control bracket of auto-extending and retraction:
A kind of axis class processing numerical control bracket, including servo motor, are connected with lead screw on the servo motor, described
Lead screw on be movably set with and can be fixed with straight line in the bracket mounting base along the bracket mounting base of lead screw straight-line
Motor is equipped with bracket axis, the bracket axis and linear motor in the linear motor output and is connected by plain thrust bearing
It connects, is equipped with cam path on the bracket axis surface, is fixed with the guiding being placed in cam path in the bracket mounting base
Pin, the bracket axis, which is movably arranged in bracket mounting base, can do straight line and rotary motion, separate on the bracket axis
Linear motor one end is fixed with bracket arm, and the supporting block of support workpiece is equipped on the bracket arm.
The cam path is equipped with a pair, and the guide pin is also equipped with a pair and is respectively placed in each cam path.
The bracket mounting base is combined with tailstock tool.
The bracket mounting base is equipped with containing cavities and can be placed in containing cavities for bracket arm.
The servo motor is connect with lead screw by shaft coupling.
The idler wheel being placed in cam path is equipped on the guide pin.
Beneficial effects of the present invention:
1) it according to the Support Position of Workpiece length and diameter PLC technology tooling bracket, is realized certainly in conjunction with manipulator perfection
Dynamic loading and unloading function.Compared to conventional workpiece bracket, have and save the time, reaction is fast, is suitble to the automated production of fast beat；
2) when due to work pieces process, work supporting block can be retracted and is collected in shield, prevent in process iron filings to work
The pollution of part bracket, and avoid cutter head movement when and work supporting block interference problem；
3) present invention has been applied to actual production and marketization application, solves in Machinery Tool Automation production line on manipulator
When blanking work supporting block can not programming Control the problem of, be applicable to the automated production being getting faster at present.
Detailed description of the invention
Fig. 1 is the schematic diagram of this programmable work supporting block；
Fig. 2 is the rotary extension structure chart of this programmable work supporting block；
Fig. 3 work supporting block structure chart axially movable.
Specific embodiment
The numerical control bracket structure chart as shown in figures 1 and 3, including servo motor 1,1 one end output end of servo motor are logical
It crosses shaft coupling 2 and is connected with lead screw 3, bracket mounting base 4 is movably set on lead screw 3, be equipped in bracket mounting base 4 and lead screw
The feed screw nut of 3 cooperations drives the rotation of lead screw 3 to drive bracket mounting base 4 along 3 length direction of lead screw by servo motor 1
It is mobile, linear motor 5 is installed in bracket mounting base 4 as shown in Figure 2, passes through plane thrust axis in 5 output end of linear motor
It holds 6 and is connected with bracket axis 7, bracket axis 7 is movably arranged in bracket mounting base 4, is equipped with cam path 8 on 7 surface of bracket axis, is being held in the palm
The guide pin 10 being placed in cam path 8 is fixed in frame mounting base 4, in order to make guide pin 10 and 8 relative motion of cam path
It is smooth, idler wheel is set on guide pin 10 and is placed in cam path 8, in order to when run relatively reliable, a pair can be set in cam path 8
Identical, such guide pin 10 is also provided with a pair and is respectively placed in each cam path 8.Bracket axis 7 is driven by linear motor 5
Linear movement realizes the spinning movement of bracket axis 7 by the cooperation of guide pin 10 and cam path 8, in bracket axis 7 far from straight-line electric
One end of machine 5 is equipped with bracket arm 11, and bracket arm 11 is equipped with the supporting block 12 for being used to support part, supporting block 12 in the embodiment
Facilitate the support of cooperation axial workpiece for V-block.Containing cavities are wherein equipped in mounting base 4 can be placed in one for bracket arm 11,
Processing is influenced to keep away bracket arm 11, can be combined bracket mounting base 4 with tailstock in specific embodiment, it can also be
Guide rail mounting bracket mounting base 13 is separately provided on lathe.
When work according to the length of part by servo motor 1 carry out coarse adjustment make drive bracket mounting base 4 be moved to it is specified
Position, then drive bracket axis 7 mobile by linear motor 5, so that bracket arm 11 is stretched out bracket mounting base 4 in movement, passes through guiding
The cooperation of pin 10 and cam path 8 adjusts 11 angle of bracket arm to meet the support of different-diameter workpiece to be added, and general part is straight
The smaller bracket arm 11 of diameter and the angle of initial position are bigger, thus the bracket can have more part specifications difference and realize adjustment, adjust
Whole completed by digital control system, and clamping is carried out after part is placed into supporting block 12 and tailstock is held out against butt boom
11 just withdraw in bracket mounting base 4 processing for avoiding hindering part.
Claims (6)
1. a kind of axis class processes numerical control bracket, it is characterised in that: including servo motor (1), connect on the servo motor (1)
Lead screw (3) are connected to, the bracket mounting base (4) that can be moved along a straight line along lead screw (3) is movably set on the lead screw (3),
Linear motor (5) are fixed in the bracket mounting base (4), are equipped with bracket axis (7) in linear motor (5) output,
The bracket axis (7) is connect with linear motor (5) by plain thrust bearing (6), is equipped on described bracket axis (7) surface
Cam path (8) is fixed with the guide pin (10) being placed in cam path (8), the bracket in the bracket mounting base (4)
Axis (7), which is movably arranged on bracket mounting base (4), can do straight line and rotary motion, far from straight line on the bracket axis (7)
Motor (5) one end is fixed with bracket arm (11), and the supporting block (12) of support workpiece is equipped on the bracket arm (11).
2. a kind of axis class according to claim 1 processes numerical control bracket, it is characterised in that: the cam path (8) is equipped with
A pair, the guide pin (10) are also equipped with a pair and are respectively placed in each cam path (8).
3. a kind of axis class according to claim 1 processes numerical control bracket, it is characterised in that: the bracket mounting base (4)
It is combined with tailstock tool.
4. a kind of axis class according to claim 1 processes numerical control bracket, it is characterised in that: the bracket mounting base (4)
Being equipped with containing cavities can be placed in containing cavities for bracket arm (11).
5. a kind of axis class according to claim 1 processes numerical control bracket, it is characterised in that: the servo motor (1) with
Lead screw (3) is connected by shaft coupling (2).
6. a kind of axis class according to claim 1 or 2 processes numerical control bracket, it is characterised in that: in the guide pin
(10) it is equipped with the idler wheel being placed in cam path (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359789.4A CN109290819B (en) | 2018-11-15 | 2018-11-15 | Numerical control bracket for shaft machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359789.4A CN109290819B (en) | 2018-11-15 | 2018-11-15 | Numerical control bracket for shaft machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109290819A true CN109290819A (en) | 2019-02-01 |
| CN109290819B CN109290819B (en) | 2024-03-19 |
Family
ID=65144211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359789.4A Active CN109290819B (en) | 2018-11-15 | 2018-11-15 | Numerical control bracket for shaft machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290819B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100688378B1 (en) * | 2005-12-08 | 2007-03-02 | 주식회사 세스코 | Fine adjustment device of transfer table |
| CN101151121A (en) * | 2005-03-07 | 2008-03-26 | 特劳伯车床有限商业两合公司 | Machine tool with swivel gripper head mounted on swivel carriage |
| CN202162607U (en) * | 2011-06-28 | 2012-03-14 | 陕西汉江机床有限公司 | Super-long stroke precision transmission device |
| WO2013018906A1 (en) * | 2011-08-04 | 2013-02-07 | Ntn株式会社 | Electric linear actuator |
| CN102990373A (en) * | 2012-11-30 | 2013-03-27 | 宁夏新瑞长城机床有限公司 | Lead screw bracket |
| KR20130083746A (en) * | 2012-01-13 | 2013-07-23 | 현대위아 주식회사 | Apparatus for maintaining tailstock thrust |
| JP2014043930A (en) * | 2012-08-28 | 2014-03-13 | Nsk Ltd | Linear motion table device |
| CN203875622U (en) * | 2014-05-25 | 2014-10-15 | 王金洲 | Adjustable bracket for machining machine tool shaft parts |
| CN204182921U (en) * | 2014-10-31 | 2015-03-04 | 郑州市长城机器制造有限公司 | A kind of axial workpiece lathe processing equipment |
| JP2016055410A (en) * | 2014-09-12 | 2016-04-21 | 明 杉山 | Work automatic replacing device |
| CN209035995U (en) * | 2018-11-15 | 2019-06-28 | 宝鸡忠诚机床股份有限公司 | A kind of axis class processing numerical control bracket |
-
2018
- 2018-11-15 CN CN201811359789.4A patent/CN109290819B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151121A (en) * | 2005-03-07 | 2008-03-26 | 特劳伯车床有限商业两合公司 | Machine tool with swivel gripper head mounted on swivel carriage |
| KR100688378B1 (en) * | 2005-12-08 | 2007-03-02 | 주식회사 세스코 | Fine adjustment device of transfer table |
| CN202162607U (en) * | 2011-06-28 | 2012-03-14 | 陕西汉江机床有限公司 | Super-long stroke precision transmission device |
| WO2013018906A1 (en) * | 2011-08-04 | 2013-02-07 | Ntn株式会社 | Electric linear actuator |
| KR20130083746A (en) * | 2012-01-13 | 2013-07-23 | 현대위아 주식회사 | Apparatus for maintaining tailstock thrust |
| JP2014043930A (en) * | 2012-08-28 | 2014-03-13 | Nsk Ltd | Linear motion table device |
| CN102990373A (en) * | 2012-11-30 | 2013-03-27 | 宁夏新瑞长城机床有限公司 | Lead screw bracket |
| CN203875622U (en) * | 2014-05-25 | 2014-10-15 | 王金洲 | Adjustable bracket for machining machine tool shaft parts |
| JP2016055410A (en) * | 2014-09-12 | 2016-04-21 | 明 杉山 | Work automatic replacing device |
| CN204182921U (en) * | 2014-10-31 | 2015-03-04 | 郑州市长城机器制造有限公司 | A kind of axial workpiece lathe processing equipment |
| CN209035995U (en) * | 2018-11-15 | 2019-06-28 | 宝鸡忠诚机床股份有限公司 | A kind of axis class processing numerical control bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109290819B (en) | 2024-03-19 |
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