CN211708688U - CNC processing profile of tooth special fixture - Google Patents
CNC processing profile of tooth special fixture Download PDFInfo
- Publication number
- CN211708688U CN211708688U CN201922263747.7U CN201922263747U CN211708688U CN 211708688 U CN211708688 U CN 211708688U CN 201922263747 U CN201922263747 U CN 201922263747U CN 211708688 U CN211708688 U CN 211708688U
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- anchor clamps
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- 238000003825 pressing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a CNC processing tooth-shaped special fixture, the middle position of the upper surface of a fixture main board is provided with a fixing unit, the fixing unit comprises five positioning blocks arranged on the upper surface of the fixture main board, the upper surface of the positioning block forms a positioning surface, the positioning blocks are fixed on the fixture main board through M6 fixing screws, the positioning surface is also provided with positioning pins, the top of locating piece is equipped with the briquetting, the briquetting is run through by two M10 locking screws, and M10 locking screw twists in the screw hole, the utility model discloses adjusted locate mode and clamping mode, adopted a plurality of locating piece location, the mode that the briquetting is fixed, the briquetting can divide two directions to fix a position through the cooperation of M10 locking screw and screw hole, makes the processing that can accomplish twice process on same vice anchor clamps, has stabilized the deformation of product, makes profile of tooth processing more convenient, and is effectual, has improved production efficiency and time.
Description
Technical Field
The utility model relates to a machine-building field especially relates to a CNC processing profile of tooth special fixture.
Background
The earlier clamp type, which mainly consists of a fixed clamp block and a movable clamp block, is relatively simple and has the following defects: a pair of clamps can only process a part at a time, a surface is selected for positioning, the workpiece is easy to deform greatly and is difficult to process, the tooth profile processing effect is poor, and the part is easy to cause defect.
Disclosure of Invention
The utility model aims at providing a CNC processing profile of tooth special fixture of deformation and stable machining dimension that can control the work piece.
In order to achieve the technical purpose, the utility model adopts the following technical scheme that a CNC processing tooth-shaped special fixture comprises a fixture main board, wherein the middle positions of the left side and the right side of the fixture main board are inwards sunken to make the whole fixture main board be in an I shape, the fixture main board is vertically penetrated by two rows of left and right fixing screws so as to be installed on a machine tool, the middle position of the upper surface of the fixture main board is provided with a fixing unit, the fixing unit comprises five positioning blocks arranged on the upper surface of the fixture main board, the upper surfaces of the positioning blocks form a positioning surface, the positioning blocks are fixed on the fixture main board through the M6 fixing screws, the positioning surface is also provided with positioning pins, the five positioning blocks are divided into an upper group and a lower group when viewed from the upper part of the fixture main board to the lower part, the upper group is provided with one positioning block, the lower group is, and a pressing block is arranged above the positioning block, the pressing block is penetrated by two M10 locking screws, and the M10 locking screws are screwed into the screw holes.
Preferably, the clamp main plate is vertically penetrated by two rows of M20 fixing screws.
Preferably, the M20 on the main board of the clamp fixes the screws three by three in each row.
Preferably, the positioning block is provided with two M6 fixing screws and two positioning pins.
Preferably, the M6 fixing screw and the positioning pin are respectively disposed at both sides of the screw hole and symmetrically disposed.
In order to solve the problem that the deformation and the difficult positioning are easily caused by an early clamp, the middle position of the upper surface of the clamp mainboard of the utility model is provided with a fixing unit, the fixing unit comprises five positioning blocks arranged on the upper surface of the clamp mainboard, the upper surfaces of the positioning blocks form a positioning surface, the positioning blocks are fixed on the clamp mainboard through M6 fixing screws, the positioning surface is also provided with positioning pins, the five positioning blocks are divided into an upper group and a lower group when looking down from the upper part of the clamp mainboard, the upper group is provided with a positioning block, the lower two groups are respectively provided with two positioning blocks, the middle positions of the other positioning blocks are provided with screw holes except the right positioning block in the lower group, a pressing block is arranged above the positioning blocks, the pressing block is penetrated by two M10 locking screws, and the M10 locking screws are screwed into the screw holes, the utility, the mode that the briquetting is fixed, the briquetting can divide two directions to fix a position through the cooperation of M10 locking screw and screw hole, makes the processing that can accomplish twice process on same vice anchor clamps, has stabilized the deformation of product, makes the profile of tooth processing more convenient, and is effectual, has improved production efficiency and time.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. a clamp main board; 2. fixing screws; 3. positioning blocks; 4. positioning the surface; 5. m6 set screws; 6. positioning pins; 7. a screw hole; 8. briquetting; 9. m10 locks the screw.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be understood that the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, mechanically or electrically connected, or can be connected by two elements through internal communication, either directly or indirectly via an intermediate medium. The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1, a special fixture for CNC machining tooth profile according to an embodiment of the present invention is described, which includes a fixture main board 1, wherein the middle positions of the left and right sides of the fixture main board 1 are recessed inwards to make the whole fixture main board 1 in an "i" shape, the fixture main board 1 is mounted on a machine tool by two rows of left and right fixing screws 2 penetrating up and down, the middle position of the upper surface of the fixture main board 1 is provided with a fixing unit, the fixing unit includes five positioning blocks 3 arranged on the upper surface of the fixture main board 1, the upper surfaces of the positioning blocks 3 form a positioning surface 4, the positioning blocks 3 are fixed on the fixture main board 1 by M6 fixing screws 5, the positioning surface 4 is further provided with positioning pins 6, the five positioning blocks 3 are divided into an upper group and a lower group when viewed from above the fixture main board 1, the upper group has one positioning block 3, the lower group is provided, the middle positions of the rest positioning blocks 3 are provided with screw holes 7, a pressing block 8 is arranged above the positioning blocks 3, the pressing block 8 is penetrated through by two M10 locking screws 9, and the M10 locking screws 9 are screwed into the screw holes 7.
Preferably, the jig main plate 1 is vertically penetrated by two rows of M20 left and right fixing screws.
Preferably, the M20 on the clamp main board 1 fixes the screws three by three in each row.
Preferably, the positioning block 3 is provided with two M6 fixing screws 5 and two positioning pins 6.
Preferably, the M6 fixing screw 5 and the positioning pin 6 are symmetrically disposed on both sides of the screw hole 7.
In order to solve the problem that the deformation and the difficult positioning are easily caused by an early clamp, the middle position of the upper surface of the clamp mainboard of the utility model is provided with a fixing unit, the fixing unit comprises five positioning blocks arranged on the upper surface of the clamp mainboard, the upper surfaces of the positioning blocks form a positioning surface, the positioning blocks are fixed on the clamp mainboard through M6 fixing screws, the positioning surface is also provided with positioning pins, the five positioning blocks are divided into an upper group and a lower group when looking down from the upper part of the clamp mainboard, the upper group is provided with a positioning block, the lower two groups are respectively provided with two positioning blocks, the middle positions of the other positioning blocks are provided with screw holes except the right positioning block in the lower group, a pressing block is arranged above the positioning blocks, the pressing block is penetrated by two M10 locking screws, and the M10 locking screws are screwed into the screw holes, the utility, the mode that the briquetting is fixed, the briquetting can divide two directions to fix a position through the cooperation of M10 locking screw and screw hole, makes the processing that can accomplish twice process on same vice anchor clamps, has stabilized the deformation of product, makes the profile of tooth processing more convenient, and is effectual, has improved production efficiency and time.
In the description herein, references to the description of "one embodiment," "an example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A CNC processing profile of tooth special fixture, including the anchor clamps mainboard, its characterized in that, the intermediate position of anchor clamps mainboard left and right sides is inwards sunken makes whole anchor clamps mainboard be "worker" font, thereby the anchor clamps mainboard is installed on the lathe by two rows of fixed screws about running through, the intermediate position of anchor clamps mainboard upper surface is equipped with fixed unit, fixed unit includes five locating pieces that establish at anchor clamps mainboard upper surface, locating piece upper surface forms the locating surface, the locating piece passes through M6 fixed screw to be fixed on the anchor clamps mainboard, still be equipped with the locating pin on the locating surface, five locating pieces are divided into upper and lower three groups from the top down overlooking of anchor clamps mainboard, one group of top has a locating piece, two groups of below are equipped with two locating pieces respectively, except that one group of below leans on the right locating piece, the intermediate position of all the other locating pieces is equipped with the screw hole, the pressing block is penetrated by two M10 locking screws, and the M10 locking screws are screwed into the screw holes.
2. The clamp of claim 1, wherein the clamp main plate is vertically penetrated by two rows of M20 fixing screws.
3. The clamp of claim 2, wherein the M20 set screws on the main plate of the clamp are three in each row.
4. The clamp of claim 1, wherein the positioning block has two M6 fixing screws and two positioning pins.
5. The clamp of claim 4, wherein the M6 fixing screw and the positioning pin are symmetrically disposed on both sides of the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263747.7U CN211708688U (en) | 2019-12-17 | 2019-12-17 | CNC processing profile of tooth special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263747.7U CN211708688U (en) | 2019-12-17 | 2019-12-17 | CNC processing profile of tooth special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708688U true CN211708688U (en) | 2020-10-20 |
Family
ID=72817890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263747.7U Active CN211708688U (en) | 2019-12-17 | 2019-12-17 | CNC processing profile of tooth special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708688U (en) |
-
2019
- 2019-12-17 CN CN201922263747.7U patent/CN211708688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 38 Taiping Jujin Road, Xiangcheng District, Suzhou City, Jiangsu Province, 215137 Patentee after: Jieweite Intelligent Manufacturing (Suzhou) Co.,Ltd. Country or region after: China Address before: 215137 Dajun science and technology entrepreneurship Park, No. 68, Taiping Jujin Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: QIANGLONG TECHNOLOGY (SUZHOU) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |