CN209439462U - A kind of rotational positioning type numerically controlled lathe cutting jig - Google Patents
A kind of rotational positioning type numerically controlled lathe cutting jig Download PDFInfo
- Publication number
- CN209439462U CN209439462U CN201822127391.XU CN201822127391U CN209439462U CN 209439462 U CN209439462 U CN 209439462U CN 201822127391 U CN201822127391 U CN 201822127391U CN 209439462 U CN209439462 U CN 209439462U
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- China
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- fixed
- movable block
- numerically controlled
- support column
- controlled lathe
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Abstract
The utility model discloses a kind of rotational positioning type numerically controlled lathe cutting jigs, including base body and worm screw, the inside of the base body is equipped with worm screw, and worm gear being provided on the outside of worm screw, and the inside of worm gear is fixed with fixed support column, the fixed support column is internally connected with support rod, and the top of support rod is fixed with fixed frame, the inner wall of the fixed frame is fixed with limiting slot, and limiting slot is internally provided with limited block, and the bottom end of limited block is equipped with movable block.The rotational positioning type numerically controlled lathe cutting jig is provided with screw rod and movable block, the connection type of screw rod and movable block is to be threadedly coupled, and then movable block is driven to be moved well by the rotation of screw rod, scroll chuck is driven to be moved well from there through the movement of movable block, so that scroll chuck drives workpiece to be moved well, so that workpiece cutting end is positioned well with bite, in order to which bite is cut again.
Description
Technical field
The utility model relates to numerically controlled lathe cutting jig technical field, specially a kind of rotational positioning type numerically controlled lathe is cut
Cut fixture.
Background technique
Numerically controlled lathe cutting jig is exactly to apply that workpiece is fixed in numerically controlled lathe cutwork as its name suggests
Device, in order to which workpiece is processed well, fixture type currently on the market is varied, but still exist it is some not
Foot place needs to carry out again for example, workpiece can only be fixed in traditional numerically controlled lathe cutting jig after the completion of cutting
When cutting, workpiece and bite cannot be positioned well, need to be separated workpiece into the position to workpiece again with fixture
It sets and is adjusted, so that operational sequence is complicated, therefore we just propose rotational positioning type numerically controlled lathe cutting jig energy
Enough very good solution problem above.
Utility model content
The purpose of this utility model is to provide a kind of rotational positioning type numerically controlled lathe cutting jigs, to solve above-mentioned background
The problem of numerically controlled lathe cutting jig traditional currently on the market that technology proposes cannot well position workpiece.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotational positioning type numerically controlled lathe cutting
Fixture, including base body and worm screw, the inside of the base body is equipped with worm screw, and worm gear is provided on the outside of worm screw,
And the inside of worm gear is fixed with fixed support column, and the fixed support column is internally connected with support rod, and the top of support rod
End is fixed with fixed frame, the inner wall of the fixed frame is fixed with limiting slot, and limiting slot is internally provided with limited block, and limits
The bottom end of position block is equipped with movable block, and the inside of the movable block is through there is a screw rod, and movable block is fixedly arranged above three-jaw card
Disk, and the right end of screw rod is equipped with the first angular wheel, is engaged with the second angular wheel on front side of first angular wheel,
And second the inside of angular wheel bull stick is installed, the top of the bull stick is through having fixed frame, the bottom of the fixed support column
End is equipped with fixing bearing, and the bottom end of fixing bearing is fixed with base body.
Preferably, there are two the worm gear settings, and the connection type of worm gear and fixed support column is welding, and fixed
Support column constitutes rotational structure by fixing bearing and base body.
Preferably, the inside of the fixed support column is hollow shape, and fixes the inner wall of support column and the outer wall of support rod
Connection type be to be threadedly coupled, and support rod is structure as a whole with fixed frame.
Preferably, the cross central line of the cross central line of the fixed frame and screw rod on the same line, and fixed frame
Lifting structure is constituted by support rod and fixed support column.
Preferably, the movable block constitutes slide construction, and the connection of movable block and screw rod by limited block and fixed frame
Mode is to be threadedly coupled.
Preferably, in vertical state, and bull stick is structure as a whole with the second angular wheel for the bull stick and screw rod.
Compared with prior art, the utility model has the beneficial effects that the rotational positioning type numerically controlled lathe cutting jig；
(1) screw rod and movable block are provided with, the connection type of screw rod and movable block is to be threadedly coupled, and then pass through screw rod
Rotation drives movable block to be moved well, drives scroll chuck to be moved well from there through the movement of movable block,
So that scroll chuck drives workpiece to be moved well, so that workpiece cutting end is positioned well with bite,
In order to which bite is cut again；
(2) fixed support column and support rod are installed, the connection type for fixing support column and support rod is to be threadedly coupled, into
And by the rotation of fixed support column so that support rod is risen, thus convenient for the height of fixed frame is adjusted, so as to
Different workpiece is used well in whole device；
(3) it is fixed with limited block and limiting slot, by sliding of the limited block inside limiting slot, so that movable block is good
It is moved on the outside of screw rod, increases the mobile stability of movable block.
Detailed description of the invention
Fig. 1 is that the whole part master of the utility model cuts open structural schematic diagram；
Fig. 2 is the utility model fixed frame overlooking structure diagram；
Fig. 3 connect to bow with bull stick for the utility model screw rod cuts open structural schematic diagram；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, base body；2, worm screw；3, worm gear；4, fixed support column；5, support rod；6, fixed frame；7, mobile
Block；8, scroll chuck；9, limited block；10, limiting slot；11, screw rod；12, bull stick；13, the first angular wheel；14, the second taper
Gear；15, fixing bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of rotational positioning type numerically controlled lathe cutting folder
Tool, including base body 1, worm screw 2, worm gear 3, fixed support column 4, support rod 5, fixed frame 6, movable block 7, scroll chuck 8, limit
Position block 9, limiting slot 10, screw rod 11, bull stick 12, the first angular wheel 13, the second angular wheel 14 and fixing bearing 15, pedestal master
The inside of body 1 is equipped with worm screw 2, and the outside of worm screw 2 is provided with worm gear 3, and the inside of worm gear 3 is fixed with fixed support column
4, fixed support column 4 is internally connected with support rod 5, and the top of support rod 5 is fixed with fixed frame 6, and the inner wall of fixed frame 6 is solid
Surely there is a limiting slot 10, and limiting slot 10 is internally provided with limited block 9, and the bottom end of limited block 9 is equipped with movable block 7, move
The inside of motion block 7 is through there is a screw rod 11, and movable block 7 is fixedly arranged above scroll chuck 8, and the right end of screw rod 11 is equipped with
First angular wheel 13, the front side of the first angular wheel 13 is engaged with the second angular wheel 14, and the second angular wheel 14 is interior
Portion is equipped with bull stick 12, and through there is fixed frame 6, the bottom end of fixed support column 4 is equipped with fixing bearing 15 on the top of bull stick 12, and
The bottom end of fixing bearing 15 is fixed with base body 1；
There are two worm gear 3 is arranged, and the connection type of worm gear 3 and fixed support column 4 is welding, and fixes support column 4
Rotational structure is constituted by fixing bearing 15 and base body 1, passes through rotating together with for 2 worm gears 3 as a result, and is convenient for while driving
2 fixed support columns 4 are rotated, so that the height that 6 left and right ends of fixed frame rise is consistent, improve the stationarity of fixed frame 6；
The inside of fixed support column 4 is hollow shape, and fixes the connection side of the inner wall of support column 4 and the outer wall of support rod 5
Formula is to be threadedly coupled, and support rod 5 is structure as a whole with fixed frame 6, is placed convenient for fixed support column 4 to support rod 5,
In order to which the height to fixed frame 6 is adjusted；
On the same line, and fixed frame 6 passes through support to the cross central line of the cross central line of fixed frame 6 and screw rod 11
Bar 5 and fixed support column 4 constitute lifting structure, and then the rotation of screw rod 11 is convenient for that the position of workpiece is adjusted, so that work
Part is positioned with bite well；
Movable block 7 constitutes slide construction by limited block 9 and fixed frame 6, and movable block 7 and the connection type of screw rod 11 are
Be threadedly coupled, slided in limiting slot 10 by limited block 9 as a result, so that movable block 7 it is stable 11 outside of screw rod into
Row movement；
In vertical state, and bull stick 12 is structure as a whole with the second angular wheel 14, and then is convenient for for bull stick 12 and screw rod 11
It drives screw rod 11 into rotation the rotation of bull stick 12, staff is facilitated to operate.
Working principle: when using the rotational positioning type numerically controlled lathe cutting jig, firstly, whole device is moved to work
Make in region, after reaching working region, the base body 1 of whole device is fixed on to the work of numerically controlled lathe by extraneous tool
Make on platform, then, the right end of workpiece and the scroll chuck 8 of 7 top of movable block is fixed, then, according to the height of workpiece
The height of scroll chuck 8 is adjusted, at this moment, as illustrated in the accompanying drawings from 1 to 3, the worm screw 2 inside base body 1 is rotated,
Then worm screw 2 drives 2 worm gears 3 to be rotated simultaneously, so that 2 fixed support columns 4 are at 15 inside of fixing bearing and bottom
Seat main body 1 carries out bearing rotary, and the support rod 5 of internal whorl connection is driven to carry out during 2 fixed support columns 4 rotate
Rise, so that the rising by support rod 5 is well adjusted the height of fixed frame 6, movable block 7 and scroll chuck 8, with
It drives workpiece to contact with bite well convenient for scroll chuck 8, then, cutwork can be carried out；
After cutwork, when needing to cut the other positions of workpiece, at this moment, do not need workpiece and three
Dog chuck 8 carries out disassembly separation, and staff rotates the bull stick 12 in 6 outside of fixed frame, as shown in Fig. 3, bull stick 12
Rotation drive the second angular wheel 14 rotated, the second angular wheel 14 drive the first angular wheel 13 rotated,
First angular wheel 13 drives screw rod 11 to be rotated during rotating, so that screw rod 11 is rotated well, silk
Bar 11 drives the movable block 7 of threaded connection to be moved during rotation, so that movable block 7 drives scroll chuck 8
Moved together with workpiece so that workpiece contacts positioning with the bite on numerically controlled lathe well, in order to well into
The cutwork of row next time, alleviates the adjusting workload of staff, meanwhile, the two sides in the process of moving of movable block 7
Limited block 9 is moved in the limiting slot 10 of the inside of fixed frame 6 so that movable block 7 it is stable move, it is above just
It is the use process of whole device, the content being not described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of rotational positioning type numerically controlled lathe cutting jig, including base body (1) and worm screw (2), it is characterised in that: described
The inside of base body (1) is equipped with worm screw (2), and worm gear (3) are provided on the outside of worm screw (2), and the inside of worm gear (3)
It is fixed with fixed support column (4), the fixed support column (4) is internally connected with support rod (5), and the top of support rod (5)
It is fixed with fixed frame (6), the inner wall of the fixed frame (6) is fixed with limiting slot (10), and limiting slot (10) are internally provided with
Limited block (9), and the bottom end of limited block (9) is equipped with movable block (7), and the inside of the movable block (7), which is run through, screw rod
(11), and movable block (7) is fixedly arranged above scroll chuck (8), and the right end of screw rod (11) is equipped with the first angular wheel
(13), it is engaged with the second angular wheel (14) on front side of first angular wheel (13), and the second angular wheel (14) is interior
Portion is equipped with bull stick (12), and through having fixed frame (6), the bottom end of the fixed support column (4) is pacified on the top of the bull stick (12)
Bottom end equipped with fixing bearing (15), and fixing bearing (15) is fixed with base body (1).
2. a kind of rotational positioning type numerically controlled lathe cutting jig according to claim 1, it is characterised in that: the worm gear
(3) there are two setting, and the connection type of worm gear (3) and fixed support column (4) is welding, and fixed support column (4) pass through
Fixing bearing (15) and base body (1) constitute rotational structure.
3. a kind of rotational positioning type numerically controlled lathe cutting jig according to claim 1, it is characterised in that: the fixed branch
The inside of dagger (4) is hollow shape, and the connection type of the outer wall of the inner wall and support rod (5) of fixed support column (4) is screw thread
Connection, and support rod (5) is structure as a whole with fixed frame (6).
4. a kind of rotational positioning type numerically controlled lathe cutting jig according to claim 1, it is characterised in that: the fixed frame
(6) cross central line and the cross central line of screw rod (11) on the same line, and fixed frame (6) by support rod (5) with
Fixed support column (4) constitute lifting structure.
5. a kind of rotational positioning type numerically controlled lathe cutting jig according to claim 1, it is characterised in that: the movable block
(7) slide construction is constituted by limited block (9) and fixed frame (6), and the connection type of movable block (7) and screw rod (11) is screw thread
Connection.
6. a kind of rotational positioning type numerically controlled lathe cutting jig according to claim 1, it is characterised in that: the bull stick
(12) in vertical state with screw rod (11), and bull stick (12) is structure as a whole with the second angular wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127391.XU CN209439462U (en) | 2018-12-19 | 2018-12-19 | A kind of rotational positioning type numerically controlled lathe cutting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127391.XU CN209439462U (en) | 2018-12-19 | 2018-12-19 | A kind of rotational positioning type numerically controlled lathe cutting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439462U true CN209439462U (en) | 2019-09-27 |
Family
ID=68014542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822127391.XU Expired - Fee Related CN209439462U (en) | 2018-12-19 | 2018-12-19 | A kind of rotational positioning type numerically controlled lathe cutting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787364A (en) * | 2021-09-27 | 2021-12-14 | 温州鼎龙电子科技有限公司 | Commutator rotor machining device and application method thereof |
-
2018
- 2018-12-19 CN CN201822127391.XU patent/CN209439462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787364A (en) * | 2021-09-27 | 2021-12-14 | 温州鼎龙电子科技有限公司 | Commutator rotor machining device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |