CN209035995U - A kind of axis class processing numerical control bracket - Google Patents
A kind of axis class processing numerical control bracket Download PDFInfo
- Publication number
- CN209035995U CN209035995U CN201821882484.7U CN201821882484U CN209035995U CN 209035995 U CN209035995 U CN 209035995U CN 201821882484 U CN201821882484 U CN 201821882484U CN 209035995 U CN209035995 U CN 209035995U
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- China
- Prior art keywords
- bracket
- axis
- mounting base
- numerical control
- cam path
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Abstract
The utility model 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) , the supporting block (12) of support workpiece is equipped on bracket arm (11).
Description
Technical field
It can be applied to numerically-controlled machine tool shaft-like workpiece vehicle, mill the utility model relates to a kind of mechanical engineering technical field
The work supporting block of PLC technology in processing.
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.
Utility model content
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.
The utility model has the beneficial effects that
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) the utility model has been applied to actual production and marketization application, solves mechanical in Machinery Tool Automation production line
On hand 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 |
|---|---|---|---|
| CN201821882484.7U CN209035995U (en) | 2018-11-15 | 2018-11-15 | A kind of axis class processing numerical control bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882484.7U CN209035995U (en) | 2018-11-15 | 2018-11-15 | A kind of axis class processing numerical control bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035995U true CN209035995U (en) | 2019-06-28 |
Family
ID=67042313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882484.7U Active CN209035995U (en) | 2018-11-15 | 2018-11-15 | A kind of axis class processing numerical control bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290819A (en) * | 2018-11-15 | 2019-02-01 | 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 CN201821882484.7U patent/CN209035995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290819A (en) * | 2018-11-15 | 2019-02-01 | 宝鸡忠诚机床股份有限公司 | A kind of axis class processing numerical control bracket |
| CN109290819B (en) * | 2018-11-15 | 2024-03-19 | 宝鸡忠诚机床股份有限公司 | Numerical control bracket for shaft machining |
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