CN206839648U - A kind of groove milling positioner - Google Patents
A kind of groove milling positioner Download PDFInfo
- Publication number
- CN206839648U CN206839648U CN201720675737.2U CN201720675737U CN206839648U CN 206839648 U CN206839648 U CN 206839648U CN 201720675737 U CN201720675737 U CN 201720675737U CN 206839648 U CN206839648 U CN 206839648U
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- CN
- China
- Prior art keywords
- base
- neck
- workpiece
- pressure strip
- substrate
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of groove milling positioner,Its drip irrigation device is to include base,The base upper surface is provided with some necks,The length direction of neck is horizontally disposed and is parallel to each other,Base is run through at the length direction both ends of neck,The inwall of neck abuts with the peripheral outer wall of workpiece,Location-plate is provided with base,The locating surface abutted with the bottom of workpiece end face is provided with location-plate,Pressure strip is provided with base,The gap passed through for workpiece is left between pressure strip and neck,Drive component is provided between pressure strip and base,Drive component driving pressure strip is close such that workpiece is pressed in neck to neck,Substrate is provided with below base,Runner assembly is provided between substrate and base,The pivot center of runner assembly is vertically arranged and overlapped with the center line of base,It is provided with the fixation kit of the two fixation between substrate and base,Positioning component is provided with substrate,Reaching can be to the effect of multiple workpiece groove millings.
Description
Technical field
A kind of milling machine processing equipment field is the utility model is related to, more particularly to a kind of groove milling positioner.
Background technology
, it is necessary to process the guide groove of top guide pipe, the structure of workpiece 9 such as Fig. 1 in the process of manufacture of protector
Shown, guide groove 91 is in the medium position of two end faces of guide pipe, and the guide groove 91 at both ends is parallel to each other, and guide groove 91 is logical
Frequently with milling machine machine-shaping.
Need to position workpiece on milling machine when guide groove is processed, then it is processed with milling cutter, often processed
Need to remove the workpiece of completion of processing after one workpiece, new workpiece to be processed is then re-started into positioning, it is fixed to repeat
Position clamps work, and knife is processed again.And so on, it is less efficient to process a collection of workpiece, takes larger, the waste a large amount of bodies of worker
Power.
Utility model content
The purpose of this utility model be to provide it is a kind of can be to the groove milling positioner of multiple workpiece groove millings.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of groove milling positioner, including base, the base upper surface are provided with some necks, the length direction of neck
It is horizontally disposed with and is parallel to each other, base is run through at the length direction both ends of neck, and the inwall of neck and the peripheral outer wall of workpiece are supported
Connect, location-plate is provided with base, the locating surface abutted with the bottom of workpiece end face is provided with location-plate, is provided with base
Pressure strip, the gap passed through for workpiece is left between pressure strip and neck, drive component is provided between pressure strip and base, driven
Dynamic Component driver pressure strip is close such that workpiece is pressed in neck to neck, is provided with substrate below base, substrate with
Runner assembly is provided between base, the pivot center of runner assembly is vertically arranged and overlapped with the center line of base, substrate with
The fixation kit for fixing the two is provided between base, positioning component is provided with substrate.
Pass through above-mentioned technical proposal, substrate is fixed on milling machine by positioning component, drive component drive pressure strip to
Direction away from neck is moved, and workpiece is put into neck by worker between pressure strip and the gap of neck, and multiple workpiece are mutual
It is parallel.Workpiece is abutted with neck, and neck is played a supporting role below workpiece to workpiece.One of end face of workpiece and positioning
Face abuts so that finds accurately position of the workpiece on neck length direction.Drive component drives pressure strip to the close of neck, until
Pressure strip is abutted with workpiece, and workpiece is tightly pressed in neck.Multiple workpiece are fixed on base, and its remotely located face
End face be respectively positioned on same vertical plane.Then milling cutter only need to carry out milling successively along straight path to knife once to multiple workpiece
The work of groove.After processing side, bottom plate is rotated 180 degree by runner assembly, then by positioning component by base
Plate and base are fixed.So that the end face for processing guide groove leaves so that the unprocessed end face of opposite side turns to be processed
Place, milling cutter only need to transport one side again along original running orbit.After workpiece is fixed, it need to only carry out once to knife work
Make, it becomes possible to groove milling is carried out to two end faces of multiple workpiece, and the guiding on two end faces of same workpiece can be ensured
Groove it is symmetrical, while the Workpiece Machining Accuracy processed is consistent, reduces the trueness error scope with a batch of workpiece, improves workpiece
Machining accuracy, save manpower, improve workshop in processing and production efficiency.
Preferably, the runner assembly includes the bearing being connected between substrate and base, the axis vertical of bearing is set
And overlapped with the center line of base.
The outer ring of Pass through above-mentioned technical proposal, substrate and bearing is affixed, and the inner ring of base and bearing is affixed, due to bearing
Inner ring and outer ring can relatively rotate, so as to realize the rotation connection between substrate and base.Bearing connection enables base
Rotated smooth on substrate.
Preferably, the fixation kit includes being opened in fixing hole on substrate, the position relative with fixing hole on base
Offer the rotation hole being adapted with fixing hole, rotation hole include relative to symmetrically arranged first spacing hole of base centerline and
Second spacing hole, the gag lever post being adapted is inserted with rotation hole and fixing hole.
Pass through above-mentioned technical proposal, during rotating base so that base drives rotation hole movement so that the first spacing hole with it is solid
Determine hole alignment, inserted with gag lever post in the first spacing hole and fixing hole, limitation base moves relative to substrate rotating, and base is consolidated
It is scheduled in shift plate.When needing 180 degree of base rotation, gag lever post is taken out out of the first spacing hole and fixing hole,
Rotating base, make base drive the second spacing hole to be aligned with fixing hole, inserted with gag lever post in the second spacing hole and fixing hole, it is real
Now will be fixed after 180 degree of base rotation.
Preferably, the pressure strip is equipped with cushion close to the surface of neck.
Pass through above-mentioned technical proposal, cushion are made up of flexible material, flexible deflection and damping characteristics.
When pressure strip drives cushion to be abutted with workpiece, cushioning effect can be played, while guarantee Work-sheet pressing, reduces and compresses
Scuffing and abrasion of the plate to the surface of workpiece, improve the surface quality of workpiece.
Preferably, dormant bolt is connected between cushion and pressure strip.
It Pass through above-mentioned technical proposal, when cushion wears, can be changed by dormant bolt, improve equipment
Service life.Dormant bolt ensures the surface of not prominent cushion, and workpiece will not be worn.
Preferably, the edge rounding of the pressure strip.
Pass through above-mentioned technical proposal so that pressure strip edge is more round and smooth, avoids sharp edge from hurting worker's both hands, protects
Demonstrate,prove the safety of worker.Reduce pressure strip and workpiece to collide with caused cut, improve the product quality of workpiece.
Preferably, the pressure strip is horizontally disposed with close to the surface of neck.
Pass through above-mentioned technical proposal, after the face that pressure strip contacts with workpiece is arranged to horizontal surface so that pressure strip and work
Part linear contact lay, the workpiece that can adapt to multiple diameter use, and ensure that the stable of pressure strip compresses work.
Preferably, the section of the neck is in the shape of the letter V.
Pass through above-mentioned technical proposal, after workpiece is put into neck, the circumferential side wall of workpiece and the inwall linear contact lay of neck, certainly
It is stable under the Action of Gravity Field of body to be placed in neck so that the workpiece of multiple diameter can be placed in neck, improves device
Process versatility.
Preferably, the positioning component includes the positioning spiro pit being opened on substrate, the connection of positioning spiro pit internal thread
There is bolt.
Pass through above-mentioned technical proposal, substrate is threaded on milling machine by bolt, realizes groove milling positioner
Positioning on milling machine.Bolt it is easy to use, dismounting is convenient, and connection is reliable, can ensure that substrate is steady on milling machine
It is fixed fixed, avoid producing in process and rock.
In summary, the utility model has the advantages that：
1st, after workpiece is fixed, need to only carry out once working to knife, it becomes possible to carry out two end faces of multiple workpiece
Groove milling, and the symmetrical of the guide groove on two end faces of same workpiece can be ensured, while the Workpiece Machining Accuracy one processed
Cause, reduce the trueness error scope with a batch of workpiece, improve the machining accuracy of workpiece, save manpower, improve in workshop
Processing and production efficiency；
2nd, the surface quality of workpiece is improved；
3rd, safety of workers is ensured；
4th, the processing work of the workpiece of different model can be applied to.
Brief description of the drawings
Fig. 1 is the structural representation of workpiece；
Fig. 2 is the structural representation of groove milling positioner
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is structural representation when groove milling positioner uses；
Fig. 5 is partial sectional view when groove milling positioner uses；
Fig. 6 is the exploded perspective view of groove milling positioner.
In figure, 1, base；11st, lower shaft；12nd, platform is compressed；2nd, clamping group；21st, neck；3rd, location-plate；31st, locating surface；
32nd, demounting bolt；4th, pressure strip；41st, cushion；42nd, dormant bolt；5th, drive component；51st, drive rod；511st, block；52、
Actuating sleeve；6th, substrate；61st, groove；62nd, bearing；63rd, fixing hole；64th, positioning spiro pit；65th, bolt；7th, workpiece；71、
Guide groove；8th, rotation hole；81st, the first spacing hole；82nd, the second spacing hole；9th, gag lever post.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of groove milling positioner, as shown in Fig. 2 including substrate 6, substrate 6 is in the platy structure of cuboid, substrate 6
On be provided with positioning component for being fixed with milling machine.Positioning component includes being opened in the positioning spiro pit 64 at 6 four jiaos of substrate,
The axis vertical of positioning spiro pit 64 is set, and substrate 6 is run through in the hole of bolt 65.It is connected with the internal thread of positioning spiro pit 64
Bolt 65, the bottom of bolt 65 extends the lower section of substrate 6 and is threadedly coupled with milling machine, so as to which substrate 6 is fixed on into milling machine
Center at.
Base 1 is provided with the upper surface center of substrate 6, base 1 is the platy structure in cuboid.The area of base 1
Less than the area of substrate 6 so that bolt 65 can expose, and will not interfere with the use of bolt 65.
As shown in figure 5, it is provided with runner assembly between base 1 and substrate 6.Runner assembly includes being arranged on base 1 and base
Bearing 62 before plate 6.Be provided with the groove 61 stretched into for bearing 62 at the upper surface center of substrate 6, the depth of groove 61 with
The height of bearing 62 is adapted.The peripheral outer wall of the outer ring of bearing 62 and the inwall of groove 61 are affixed.Consolidate at the lower surface center of base 1
Provided with lower shaft 11, the peripheral outer wall of lower shaft 11 abuts fixation with the inwall of the inner ring of bearing 62.The axis vertical of bearing 62 set and
Overlapped with the center line of base 1.Because the inner ring of bearing 62 and outer ring can relatively rotate, the He of base 1 is realized by bearing 62
Rotation connection between substrate 6.
With reference to Fig. 2 and Fig. 6, fixation kit is provided between base 1 and substrate 6, fixation kit includes being opened in substrate 6
On fixing hole 63, the axis of fixing hole 63 and the diameter parallel of bearing 62.Rotation hole 8, rotation hole 8 are provided with base 1
Including the first spacing hole 81 being arranged on directly over fixing hole 63, the first spacing hole 81 is through hole, and base 1 is run through, and with
The diameter of fixing hole 63 is equal.What is be adapted in the first spacing hole 81 and fixing hole 63 is inserted with gag lever post 9, the bottom of gag lever post 9
End is stretched into fixing hole 63 and abutted with the bottom wall of fixing hole 63, and the top of gag lever post 9 is located at the top of base 1 and is installed with holding
Portion.Gag lever post 9 causes base 1 can not be rotated on substrate 6 so that substrate 6 and base 1 keep fixing.
Rotation hole 8 includes the second spacing hole 82 being arranged on base 1, size and the first spacing hole of the second spacing hole 82
81 is identical.Second spacing hole 82 and the first spacing hole 81 are set relative to the axisymmetrical of bearing 62, i.e., the two has been separated by 100
80 degree.Gag lever post 9 is taken out out of fixing hole 63, rotating base 1, after base 1 rotates 180 degree, the drive of base 1 the
Two spacing holes 82 are moved to fixing hole 63 and fix surface, and worker inserts gag lever post 9 in second spacing hole 82 and fixing hole 63,
Base 1 can not be rotated further so that the keep level after rotating 180 degree of base 1.
Some necks 21 are offered on base 1, the length direction of neck 21 is parallel with the width of base 1.It is some
Length direction arrangement of the neck 21 along base 1, neck 21 is the V-shaped groove that section is in the shape of the letter V.
Two necks 21 are a clamping group 2, and some clamping groups 2 are provided with base 1.Two in every group of 21 groups of neck
The top edge of individual adjacent neck 21 is connected.Between being left between the top edge of the adjacent neck 21 of two adjacent clamping groups 2
Gap, to compress platform 12.Compress platform 12 to be rectangle, its length direction is parallel with the length direction of neck 21.
With reference to Fig. 2 and Fig. 3, a location-plate 3 is provided with every group of clamping group 2, location-plate 3 is only located at the length of neck 21
Direction side.Location-plate 3 is in sector structure, and the top edge of location-plate 3 is in round and smooth globoidal structure, the top of location-plate 3
Both sides of the edge bend downwards, and the top both sides of location-plate 3 extend to the end of neck 21.It is fixed to be provided with location-plate 3
Plane 31, locating surface 31 are vertically arranged, and the end face of locating surface 31 and neck 21 is generally aligned in the same plane.Between location-plate 3 and base 1
It is provided with and is detachably fixed connector, is detachably fixed the demounting bolt that connector Bao Keyu location-plates 3 and base 1 are threadedly coupled
32（With reference to figure 6）, the axis horizontal setting of demounting bolt 32.
As shown in figure 5, being provided with pressure strip 4 above base 1, pressure strip 4 is in horizontal positioned cuboid platy structure,
With horizontal lower surface.The length of pressure strip 4 is less than the length of neck 21.The length direction of pressure strip 4 and the length of base 1
Direction is parallel.The length of pressure strip 4 is less than the width summation of the width and two necks 21 that compress platform 12.The side of pressure strip 4
Rounding at edge, cushion 41 is provided with the lower surface of pressure strip 4, cushion 41 is by the flexible material system such as rubber
Into the lower surface water of cushion 41 is flat and smooth.Cushion 41 is threadedly coupled by dormant bolt 42 with pressure strip 4, countersunk head spiral shell
The lower surface of the non-bulging cushion 41 in bottom of bolt 42.After cushion 41 is using a period of time, by dormant bolt 42 to bullet
Property pad 41 is changed.
Drive component 5 is provided between pressure strip 4 and base 1, drive component 5 includes the drive rod being arranged on base 1
51, drive rod 51 is vertically arranged, and the bottom of drive rod 51 is affixed at the center with compressing platform 12.Pressure strip 4 opens up at center
Have drive hole, the inwall of drive hole is adapted with the outer wall of drive rod 51 so that pressure strip 4 can the outer wall of drive rod 51 along
The axial direction of drive rod 51 moves up and down, and pressure strip 4 is in drive rod 51 radially without rocking variable.
External thread structure is provided with drive rod 51, actuating sleeve 52 is arranged with external thread structure, actuating sleeve 52 is located at
The top of pressure strip 4.The inwall of actuating sleeve 52 is provided with the female thread structure being adapted with external thread structure so that actuating sleeve 52 is with driving
Lever 51 is threadedly coupled, and rotation driving set 52, enables to axially varying itself height of the actuating sleeve 52 along drive rod 51.
When rotation driving set 52 make it that actuating sleeve 52 moves down, actuating sleeve 52 applies after being abutted with the upper surface of pressure strip 4 to pressure strip 4
Downward power, driving pressure strip 4 axially move along drive rod 51 to the direction close to neck 21.
Block 511 is installed with the top of drive rod 51, block 511 can not be deviate from from drive hole, to pressure strip 4 from driving
The top of bar 51 departs from drive rod 51 and plays barrier effect.
Wherein, substrate 6 is fixed on milling machine by bolt 65, drive component 5 drives pressure strip 4 to away from neck
Workpiece 7 is put into neck 21 by 21 direction movement, worker between the gap of pressure strip 4 and neck 21, and multiple workpiece 7 are mutual
It is parallel（With reference to figure 4）.Workpiece 7 is abutted with neck 21, and neck 21 is played a supporting role below workpiece 7 to workpiece 7.Workpiece 7
One of end face abuts with locating surface 31 so that finds accurately position of the workpiece 7 on the length direction of neck 21.Drive component 5 drives
Dynamic pressure strip 4, until pressure strip 4 abuts with workpiece 7, workpiece 7 is tightly pressed in neck 21 to the close of neck 21.It is multiple
Workpiece 7 is fixed on base 1, and the end face in its remotely located face 31 is respectively positioned on same vertical plane.Milling cutter only need to be to knife one
It is secondary, then along straight path multiple workpiece 7 are carried out with the work of groove milling successively.After processing side, pass through runner assembly
Bottom plate is rotated 180 degree, then fixed substrate 6 and base 1 by positioning component.So that process the end of guide groove 71
Face leaves so that the unprocessed end face of opposite side turns to place to be processed, and milling cutter only need to be along original running orbit again
Transport one side.
After workpiece 7 is fixed, it need to only carry out once working to knife, it becomes possible to carry out two end faces of multiple workpiece 7
Groove milling, and the symmetrical of the guide groove 71 on two end faces of same workpiece 7 can be ensured, while the workpiece 7 processed processes essence
Degree is consistent, reduces the trueness error scope with a batch of workpiece 7, improves the machining accuracy of workpiece 7, saves manpower, improves car
Interior processing and production efficiency.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of groove milling positioner, including base (1), it is characterised in that：Base (1) upper surface is provided with some necks
(21), the length direction of neck (21) is horizontally disposed and is parallel to each other, and base (1) is passed through at the length direction both ends of neck (21)
Wear, the inwall of neck (21) abuts with the peripheral outer wall of workpiece (7), is provided with location-plate (3) on base (1), on location-plate (3)
The locating surface (31) abutted with the bottom of workpiece (7) end face is provided with, pressure strip (4), pressure strip (4) are provided with base (1)
The gap passed through for workpiece (7) is left between neck (21), drive component is provided between pressure strip (4) and base (1)
(5), drive component (5) driving pressure strip (4) is close such that workpiece (7) is pressed in neck (21) to neck (21), bottom
Substrate (6) is provided with below seat (1), runner assembly, the pivot center of runner assembly are provided between substrate (6) and base (1)
It is vertically arranged and is overlapped with the center line of base (1), is provided with the fixation group of the two fixation between substrate (6) and base (1)
Part, substrate are provided with positioning component on (6).
2. groove milling positioner according to claim 1, it is characterised in that：The runner assembly includes being connected to substrate
(6) bearing (62) between base (1), the axis vertical of bearing (62) set and overlapped with the center line of base (1).
3. groove milling positioner according to claim 1, it is characterised in that：The fixation kit includes being opened in substrate
(6) fixing hole (63) on, the position relative with fixing hole (63) offers turning of being adapted with fixing hole (63) on base (1)
Dynamic hole (8), rotation hole (8) include the first spacing hole (81) and the second spacing hole relative to base (1) center line symmetrical setting
(82) gag lever post (9) being adapted, is inserted with rotation hole (8) and fixing hole (63).
4. groove milling positioner according to claim 1, it is characterised in that：The pressure strip (4) is close to neck (21)
Surface is equipped with cushion (41).
5. groove milling positioner according to claim 4, it is characterised in that：Connect between cushion (41) and pressure strip (4)
It is connected to dormant bolt (42).
6. groove milling positioner according to claim 1, it is characterised in that：The edge rounding of the pressure strip (4).
7. groove milling positioner according to claim 1, it is characterised in that：The pressure strip (4) is close to neck (21)
Surface is horizontally disposed with.
8. groove milling positioner according to claim 1, it is characterised in that：The section of the neck (21) is in the shape of the letter V.
9. groove milling positioner according to claim 1, it is characterised in that：The positioning component includes being opened in substrate
(6) positioning spiro pit (64) on, positioning spiro pit (64) internal thread are connected with bolt (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675737.2U CN206839648U (en) | 2017-06-10 | 2017-06-10 | A kind of groove milling positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720675737.2U CN206839648U (en) | 2017-06-10 | 2017-06-10 | A kind of groove milling positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839648U true CN206839648U (en) | 2018-01-05 |
Family
ID=60799633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720675737.2U Expired - Fee Related CN206839648U (en) | 2017-06-10 | 2017-06-10 | A kind of groove milling positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000582A (en) * | 2019-04-19 | 2019-07-12 | 龚建生 | A kind of multi-functional clamp for CNC milling machine |
| CN110405491A (en) * | 2018-04-27 | 2019-11-05 | 上海伟奕传动轴配件有限公司 | A kind of three pin shaft fork sawing machine positioning clamp for machining |
-
2017
- 2017-06-10 CN CN201720675737.2U patent/CN206839648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405491A (en) * | 2018-04-27 | 2019-11-05 | 上海伟奕传动轴配件有限公司 | A kind of three pin shaft fork sawing machine positioning clamp for machining |
| CN110000582A (en) * | 2019-04-19 | 2019-07-12 | 龚建生 | A kind of multi-functional clamp for CNC milling machine |
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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: 20180105 Termination date: 20210610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |