CN206677566U - A kind of machine tool fixture - Google Patents
A kind of machine tool fixture Download PDFInfo
- Publication number
- CN206677566U CN206677566U CN201720210046.5U CN201720210046U CN206677566U CN 206677566 U CN206677566 U CN 206677566U CN 201720210046 U CN201720210046 U CN 201720210046U CN 206677566 U CN206677566 U CN 206677566U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- machine tool
- pedestal
- tool fixture
- locking device
- 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
Links
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- Milling Processes (AREA)
Abstract
The utility model discloses a kind of machine tool fixture, including pedestal, mounting seat and locking device；The locking device is arranged on the side of the pedestal, and the mounting seat passes through the pedestal, and the locking device can lock the mounting seat；The lower end of the mounting seat is provided with opening, and the mounting seat is provided with the mounting groove for leading to inside from the opening, is provided with least two identifying holes at the top of the inwall of the mounting groove, limit switches are set in the identifying hole.The utility model sets the identifying hole with limit switch in mounting groove, identifying hole is allowed to coordinate projection corresponding to different cutter afterbodys, so as to be avoided the Cutting tool installation manner of mistake to mounting seat during cutter is changed, the detachable setting of mounting seat can change the mounting seat with different identifying holes as needed simultaneously, so as to adapt to different cutters.
Description
Technical field
It the utility model is related to a kind of fixture, more particularly to a kind of machine tool fixture.
Background technology
Conventional tool after one end time is produced, it is necessary to re-replace new cutter to maintain normally to work, Ran Houtong
Often during manually cutter is changed, during cutter changing to tool mounting, due to the otherness of cutter, worker is once in a while
Processing on unsuitable cutter changing, can will be caused to fail, and change cutter inconvenience, many problems are brought to production.
Utility model content
The shortcomings that in order to overcome prior art and deficiency, the utility model discloses a kind of machine tool fixture, including base
Seat, mounting seat and locking device；The locking device is arranged on the side of the pedestal, and the mounting seat passes through the pedestal,
The locking device can lock the mounting seat；The lower end of the mounting seat is provided with opening, and the mounting seat is provided with from institute
The mounting groove that opening leads to inside is stated, is provided with least two identifying holes at the top of the inwall of the mounting groove, in the identifying hole
Limit switches are set.Such setting can correctly be installed by identifying hole sensing cutter and be required cutter, spacing to open
Pass can sense whether cutter touches bottom position.
Further, the mounting seat top protrudes from the end face of the pedestal, and the outer wall on the mounting seat top is set
There is annular groove.The setting of annular groove can allow locking to pretend preferably fixed mounting.
Further, the locking device includes latch segment and the drive mechanism being connected with the latch segment, the driving
Mechanism can control the latch segment to the annular groove closer or far from.The setting of latch segment is simply firm, can well with
Annular groove coordinates.
Further, the latch segment is the semi-circular shape coordinated with the annular groove.Shape as latch segment can be with
Coordinate well with the annular groove.
Further, the drive mechanism is the cylinder with piston rod, and the latch segment is fixed on stretching for the piston rod
Go out end.Such drive mechanism simple and stable, can be with quick response.
Further, the depth of the adjacent identifying hole is different.The depth of identifying hole is different, corresponding cutter afterbody
The length of projection is also different, and such setting can facilitate worker to find suitable cutter.
Further, the lower end of the mounting seat protrudes from the end face of the pedestal, and the lower end of the mounting seat is provided with
Cross the through hole of the mounting seat.The through hole is available for latch to pass through, so as to which cutter and mounting seat are locked together.
Further, the side wall in the mounting groove is provided with elastic clamping block.The setting of the compact heap can increase
Frictional force between cutter and mounting seat, allow cutter more stable in the course of the work.
The utility model sets the identifying hole with limit switch in mounting groove, allows identifying hole to coordinate different cutter afterbodys pair
The projection answered, so as to avoid the Cutting tool installation manner by mistake during cutter is changed to mounting seat, while mounting seat is removable
The mounting seat with different identifying holes can be changed as needed by unloading formula setting, so as to adapt to different cutters.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the schematic diagram of locking device in the utility model.
Embodiment
Refer to Fig. 1 and 2, machine tool fixture of the present utility model, including pedestal 10, mounting seat 20 and locking device.
Described to be attached to through the pedestal 10, the both ends of the mounting seat 20 protrude from the end face of the pedestal 10, the locking dress
The side for being arranged on the pedestal 10 is put, the locking device can lock the mounting seat 20 so that the mounting seat 20 and institute
State and be relatively fixed between pedestal 10.
The pedestal 10 is installed on lathe, and the pedestal 10 is relatively fixed with lathe, in other embodiments, the base
Seat 10 can also relatively move with lathe, preferably to move the position of cutter.The pedestal 10 is provided through pedestal 10
Fixing hole 11, the fixing hole 11 inserted for the mounting seat 20.
The mounting seat 20 is removably attached in the pedestal 10, and the mounting seat 20 is consolidated through the pedestal 10
Determine hole 11, the both ends of the mounting seat 20 protrude from the end face of the pedestal 10, and the top of the mounting seat 20 protrudes from described
The top surface of pedestal 10.In the present embodiment, the top of the mounting seat 20 is provided with annular groove 24, and the annular groove 24 is available for described
Locking device locks the mounting seat 20.The lower end of the mounting seat 20 is provided with opening, and the mounting seat 20 is provided with from institute
The mounting groove 21 that opening leads to inside is stated, the mounting groove 21 is used to house cutter.The inside top of the mounting groove 21 is set
There are at least two identifying holes 22, in the present embodiment, four identifying holes 22, adjacent identifying hole 22 are provided with the mounting seat 20
Depth it is different, be all provided with limit switches 221 in the identifying hole 22, in the present embodiment, the depth of the identifying hole 22 is not
Together, the afterbody of cutter is provided with the projection of different depth, and when cutter is inserted in the mounting groove 21, projection heads into the identification
In hole 22, the projection of the cutter afterbody of the corresponding different size of identifying hole 22 of different depth.When the projection of cutter heads into institute completely
After stating identifying hole 22, the limit switch 221 in the identifying hole 22 is touched, lets the user know that corresponding cutter has reached target
Position, so make the cutter that can prevent being mounted with mistake.
Side wall in the mounting seat 20 in mounting groove 21 is provided with elastic clamping block 211, and the compact heap 211 is to described
Mounting groove 21 protrudes sub-fraction, and when cutter is inserted in the mounting groove 21, the compact heap 211 is compressed, the compression
Larger frictional force is produced between block 211 and cutter, so as to allow cutter slowly stably completely into the mounting groove 21.The peace
Dress seat 20 lower end protrudes from the end face of the pedestal 10, and the lower end of the mounting seat 20, which is provided with, crosses the logical of the mounting seat 20
Hole 23, in the present embodiment, after cutter is inserted into the mounting groove 21, a latch 40 is utilized through the logical of the mounting seat 20
Hole 23 and cutter, so as to stablize cutter.In the present embodiment, the latch segment 31 be shaped as and the annular groove 24 coordinates half
Annular.
In the present embodiment, the locking device is arranged on the top surface of the pedestal 10, and around the fixing hole 11,
The locking device includes latch segment 31 and drive mechanism, and the drive mechanism can drive the latch segment 31 to the mounting seat
20 top closer or far from.In the present embodiment, the drive mechanism is the cylinder 32 with piston rod 33, and the latch segment 31 is set
Put on the piston rod 33, when the cylinder 32 drives the stretching of piston rod 33, the latch segment 31 is caught in the peace
In the annular groove 24 for filling seat 20.
Before processing, if desired change mounting seat 20, then control locking device unclamp mounting seat 20, then by mounting seat 20 from
The fixing hole 11 of the pedestal 10 is deviate from, and changes suitable mounting seat 20 into the pedestal 10, then drive the locking device
Latch segment 31 is caught in into the annular groove 24 of the mounting seat 20, completes fixed mounting 20.
In other embodiments, the cross section of the identifying hole 22 can be triangle or the different circle of radius, with this
Further to increase the discrimination of identifying hole 22.
The utility model sets the identifying hole with limit switch in mounting groove, allows identifying hole to coordinate different cutter afterbodys pair
The projection answered, so as to avoid the Cutting tool installation manner by mistake during cutter is changed to mounting seat, while mounting seat is removable
The mounting seat with different identifying holes can be changed as needed by unloading formula setting, so as to adapt to different cutters.
The utility model is not limited to above-mentioned embodiment, if do not taken off to various changes of the present utility model or deformation
From spirit and scope of the present utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and deformation.
Claims (8)
- A kind of 1. machine tool fixture, it is characterised in that：Including pedestal, mounting seat and locking device；The locking device is set In the side of the pedestal, the mounting seat passes through the pedestal, and the locking device can lock the mounting seat；The installation The lower end of seat is provided with opening, and the mounting seat, which is provided with from the opening, leads to internal mounting groove, the mounting groove it is interior At least two identifying holes are provided with the top of wall, limit switches are set in the identifying hole.
- 2. machine tool fixture according to claim 1, it is characterised in that：The mounting seat top protrudes from the pedestal End face, the outer wall on the mounting seat top is provided with annular groove.
- 3. machine tool fixture according to claim 2, it is characterised in that：The locking device include latch segment and with institute State latch segment connection drive mechanism, the drive mechanism can control the latch segment to the annular groove closer or far from.
- 4. machine tool fixture according to claim 3, it is characterised in that：The latch segment is to coordinate with the annular groove Semi-circular shape.
- 5. machine tool fixture according to claim 3, it is characterised in that：The drive mechanism is the gas with piston rod Cylinder, the latch segment are fixed on the external part of the piston rod.
- 6. machine tool fixture according to claim 1, it is characterised in that：The depth of the adjacent identifying hole is different.
- 7. machine tool fixture according to claim 1, it is characterised in that：The lower end of the mounting seat protrudes from the base The end face of seat, the lower end of the mounting seat is provided with the through hole for crossing the mounting seat.
- 8. machine tool fixture according to claim 1, it is characterised in that：Side wall in the mounting groove sets flexible Compact heap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210046.5U CN206677566U (en) | 2017-03-06 | 2017-03-06 | A kind of machine tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210046.5U CN206677566U (en) | 2017-03-06 | 2017-03-06 | A kind of machine tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677566U true CN206677566U (en) | 2017-11-28 |
Family
ID=60392870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210046.5U Expired - Fee Related CN206677566U (en) | 2017-03-06 | 2017-03-06 | A kind of machine tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677566U (en) |
-
2017
- 2017-03-06 CN CN201720210046.5U patent/CN206677566U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20200306 |