CN202825323U - Double-head slot milling machine fixture - Google Patents
Double-head slot milling machine fixture Download PDFInfo
- Publication number
- CN202825323U CN202825323U CN 201220531197 CN201220531197U CN202825323U CN 202825323 U CN202825323 U CN 202825323U CN 201220531197 CN201220531197 CN 201220531197 CN 201220531197 U CN201220531197 U CN 201220531197U CN 202825323 U CN202825323 U CN 202825323U
- Authority
- CN
- China
- Prior art keywords
- central axis
- fixture
- anchor clamps
- workpiece
- held
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a double-head slot milling machine fixture which comprises a fixing seat, a fixture body and a drive mechanism driving the fixture body to move relative to the fixing seat in a sliding mode. The fixture body is composed of an upper fixture and a lower fixture, wherein the upper fixture and the lower fixture are placed up and down in an aligning and buckling mode. A buckling surface of the upper fixture and the lower fixture is correspondingly provided with an upper clamping through groove and a lower through groove, and the upper clamping through groove and the lower through groove are vertically symmetrical by using a central axis of clamping processing workpieces as a center line. An upper guide rail and a lower guide rail are placed inside the fixing seat, wherein the upper guide rail and the lower guide rail are inclined up and down and are also vertically symmetrical by using the central axis of the clamping processing workpieces as the center line. An upper sliding-moving groove is placed on the upper fixture,wherein the upper sliding-moving groove is in sliding fit with the upper guide rail, and a lower sliding-moving groove is placed on the lower fixture, wherein the lower sliding-moving groove is in sliding fit with the lower guide rail. No matter what kinds of processing workpieces are clamped, the double-head slot milling machine fixture is capable of guaranteeing the central axis of the processing workpieces after being clamped is placed on the same straight line and greatly improving production efficiency.
Description
Technical field
The utility model relates to a kind of slotter, is specifically related to a kind of anchor clamps of double-head slot milling machine.
Background technology
At present, during the slotter groove milling, milling cutter needs to process take the central axis that is held workpiece as the groove milling center line, simultaneously no matter which kind of workpiece of processing, the position of milling cutter remains constant, but because the common different sizes of diameter of different workpieces on the slotter, therefore adopt the different workpieces of existing slotter anchor clamps clamping to add man-hour, different workpieces can cause because the diameter of itself is different central axis after being held and the position of milling cutter to be offset, thereby all need the integral position of slotter anchor clamps is readjusted when causing different workpieces being carried out groove milling at every turn, with guarantee after different workpieces are held central axis all the time with the milling cutter position consistency, operation is too wasted time and energy like this, causes working (machining) efficiency low.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of no matter which kind of workpiece of clamping, can both guarantee the double-head slot milling machine anchor clamps that the central axis after this workpiece is held is located along the same line all the time.
For achieving the above object, the utility model provides a kind of double-head slot milling machine anchor clamps, comprise holder, be installed in the clamp body in the holder, and the driving mechanism of the relative holder slippage of driving clamp body, described clamp body consists of by being upper anchor clamps and the lower clamp of splitting up and down the fastening setting, corresponding upper clamping groove and the lower clamping groove of offering on the buckling surface of upper anchor clamps and lower clamp, and described upper clamping groove and lower clamping groove line centered by the central axis that is held workpiece are symmetrical arranged up and down, be provided with in the described holder and present upper rail and the lower guideway that has a down dip and arrange, and described upper rail and lower guideway also centered by the central axis that is held workpiece line be symmetrical arranged up and down, described upper anchor clamps are provided with the upper slippage slot slippery with upper rail, and described lower clamp is provided with the lower slippage slot slippery with lower guideway.
The beneficial effects of the utility model are: adopt said structure, because the clamp body for the clamping workpiece is to consist of by being upper anchor clamps and the lower clamp of splitting up and down the fastening setting, and the upper clamping groove on the upper anchor clamps and the lower clamping groove on the lower clamp are to be held centered by the central axis of workpiece up and down symmetry arrangement of line, go up simultaneously, lower clamping groove is by being spurred simultaneously by driving mechanism to the clamp operation of workpiece, lower clamp is along upper, the oblique slippage of lower guideway realizes, therefore can be by upper, lower clamp is on holder, oblique slippage on the lower guideway increases or dwindles, spacing between the lower clamping groove, demand with the different workpieces that satisfy the clamping different-diameter, and after different workpieces are held, its central axis remains on the same straight line, thereby make the user when the different workpiece of processing, need not the integral position of anchor clamps itself is made adjustment, improved widely production efficiency.
The driving mechanism that the utility model can further be set to the relative holder slippage of described driving clamp body comprises a power source, round flexible telescopic shaft, two standing screws under the drive of power source, the output of described telescopic shaft is affixed with upper anchor clamps, lower clamp respectively by two standing screws, and the central axis of described two standing screws is parallel with the central axis that is held workpiece.
The utility model also can further be set to also include a push rod, the central axis of described push rod be held the central axis of workpiece on same straight line, and when workpiece be held fixing after, the front end of push rod be held the workpiece butt, be equiped with back-moving spring between the rear end of push rod and the output of telescopic shaft.
The shape of cross section that the utility model also can further be set to described upper and lower clamping groove is arc, semicircle or square.
Description of drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the structural representation of clamp body in the utility model;
Fig. 4 is the profile of holder in the utility model.
The specific embodiment
Such as Fig. 1,2,3, a kind of double-head slot milling machine anchor clamps have been provided shown in 4, comprise holder 1, be installed in the clamp body 2 in the holder 1, and the driving mechanism 3 of driving clamp body 2 relative holder 1 slippages, push rod 4, described clamp body 2 consists of by being upper anchor clamps 21 and the lower clamp 22 of splitting up and down the fastening setting, corresponding upper clamping groove 211 and the lower clamping groove 221 of offering on the buckling surface of upper anchor clamps 21 and lower clamp 22, on described, lower clamping groove 211 and 221 the preferred arc of shape of cross section, semicircle or square, and described upper clamping groove 211 and lower clamping groove 221 line centered by the central axis that is held workpiece 5 are symmetrical arranged up and down, be provided with in the described holder 1 and present upper rail 11 and the lower guideway 12 that has a down dip and arrange, and described upper rail 11 and lower guideway 12 also centered by the central axis that is held workpiece 5 line be symmetrical arranged up and down, described upper anchor clamps 21 are provided with the upper slippage slot 212 slippery with upper rail 11, described lower clamp 22 is provided with the lower slippage slot 222 slippery with lower guideway 12, the driving mechanism 3 of described driving clamp body 2 relative holder 1 slippages comprises a power source 31, one comes and goes flexible telescopic shaft 32 under the drive of power source 31, two standing screws 33, the output of described telescopic shaft 32 by two standing screws 33 respectively with upper anchor clamps 21, lower clamp 22 is affixed, and the central axis of described two standing screws 33 is parallel with the central axis that is held workpiece 5.The central axis of described push rod 4 be held the central axis of workpiece 5 on same straight line, and when workpiece 5 be held fixing after, the front end of push rod 4 be held workpiece 5 butts, be equiped with back-moving spring 6 between the output of the rear end of push rod 4 and telescopic shaft 32.
Adopt said structure, because the clamp body 2 for clamping workpiece 5 is to consist of by being upper anchor clamps 21 and the lower clamp 22 of splitting up and down the fastening setting, and the upper clamping groove on the upper anchor clamps 21 211 and lower clamping groove 221 on the lower clamp 22 are to be held centered by the central axis of workpiece 5 up and down symmetry arrangement of line, go up simultaneously, the clamp operation of lower clamping groove 211 and 221 pairs of workpieces 5 is by being spurred simultaneously by driving mechanism 3, lower clamp 21 and 22 is along upper, lower guideway 11 and 12 oblique slippages realize, therefore can be by upper, lower clamp 21 and 22 is on holder, oblique slippage on the lower guideway 11 and 12 increases or dwindles, spacing between the lower clamping groove 211 and 221, demand with the different workpieces 5 that satisfy the clamping different-diameter, and after different workpieces 5 are held, its central axis remains on the same straight line, thereby make the user when the different workpiece 5 of processing, need not the integral position of anchor clamps itself is made adjustment, improved widely production efficiency.
Claims (4)
1. double-head slot milling machine anchor clamps, it is characterized in that: comprise holder, be installed in the clamp body in the holder, and the driving mechanism of the relative holder slippage of driving clamp body, described clamp body consists of by being upper anchor clamps and the lower clamp of splitting up and down the fastening setting, corresponding upper clamping groove and the lower clamping groove of offering on the buckling surface of upper anchor clamps and lower clamp, and described upper clamping groove and lower clamping groove line centered by the central axis that is held workpiece are symmetrical arranged up and down, be provided with in the described holder and present upper rail and the lower guideway that has a down dip and arrange, and described upper rail and lower guideway also centered by the central axis that is held workpiece line be symmetrical arranged up and down, described upper anchor clamps are provided with the upper slippage slot slippery with upper rail, and described lower clamp is provided with the lower slippage slot slippery with lower guideway.
2. double-head slot milling machine anchor clamps according to claim 1, it is characterized in that: the driving mechanism of the relative holder slippage of described driving clamp body comprises a power source, round flexible telescopic shaft, two standing screws under the drive of power source, the output of described telescopic shaft is affixed with upper anchor clamps, lower clamp respectively by two standing screws, and the central axis of described two standing screws is parallel with the central axis that is held workpiece.
3. double-head slot milling machine anchor clamps according to claim 1 and 2, it is characterized in that: also include a push rod, the central axis of described push rod be held the central axis of workpiece on same straight line, and when workpiece be held fixing after, the front end of push rod be held the workpiece butt, be equiped with back-moving spring between the rear end of push rod and the output of telescopic shaft.
4. double-head slot milling machine anchor clamps according to claim 1, it is characterized in that: the shape of cross section of described upper and lower clamping groove is arc, semicircle or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531197 CN202825323U (en) | 2012-10-17 | 2012-10-17 | Double-head slot milling machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531197 CN202825323U (en) | 2012-10-17 | 2012-10-17 | Double-head slot milling machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825323U true CN202825323U (en) | 2013-03-27 |
Family
ID=47937115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220531197 Expired - Fee Related CN202825323U (en) | 2012-10-17 | 2012-10-17 | Double-head slot milling machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825323U (en) |
-
2012
- 2012-10-17 CN CN 201220531197 patent/CN202825323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |