CN206855065U - A kind of shield disk cutter cutter shaft clamp for machining - Google Patents
A kind of shield disk cutter cutter shaft clamp for machining Download PDFInfo
- Publication number
- CN206855065U CN206855065U CN201720775748.8U CN201720775748U CN206855065U CN 206855065 U CN206855065 U CN 206855065U CN 201720775748 U CN201720775748 U CN 201720775748U CN 206855065 U CN206855065 U CN 206855065U
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- Prior art keywords
- cutter shaft
- pull bar
- base
- cutter
- machining
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Abstract
Field of machining is the utility model is related to, more particularly to a kind of shield disk cutter cutter shaft clamp for machining.Including at least one pressing plate and base for supporting at least two supporting plates of cutter shaft, for fixing the cutter shaft, it is characterized in that, the supporting plate is slidably arranged on the base, and the base is provided with two pull bars, and the mobilizable set of pressing plate is through on two pull bars.By setting, reach the effect that realization machines on Four-axis milling center on common vertical milling lathe.So that cutter shaft is rotated along axle center, two spindle noses can be processed in 3 axle machining centers under the cooperation of standard angle frock and reach corresponding co-planar, and meet required precision.
Description
Technical field
Field of machining is the utility model is related to, more particularly to a kind of shield disk cutter cutter shaft clamp for machining.
Background technology
Hobboing cutter cutter shaft requires that both ends spindle nose respectively has three planes, corresponding co-planar between two spindle noses, and three flat
The required precision of face angle between any two is higher.Current hobboing cutter cutter shaft spindle nose processing method is added based on Four-axis milling center
Technique chuck is reserved in man-hour requirement, or two spindle noses of processing need clamping at twice, increase material cost or cause to process
Precision cannot be guaranteed.In addition, the processing price at Four-axis milling center is higher, of a relatively high are required to operating personnel；Exist simultaneously
The factory of processing conditions shortcoming and area, the resource for seeking Four-axis milling center are more difficult.
Utility model content
The utility model purpose is to put forward weak point existing for shield disk cutter cutter shaft clamp for machining for more than
For a kind of shield disk cutter shield disk cutter cutter shaft clamp for machining, with reference to common vertical milling lathe and standard angle frock, tool
Body process is：Directly cutter shaft is positioned in fixture and is fixed and both sides spindle nose is processed, is processed on spindle nose
Plane, after a plane machining of one end spindle nose, mobile common vertical milling milling cutter is to other end spindle nose, when same correspondence
After two coplanar plane machinings are complete, carry out the angle of rotary shaft with reference to existing standard angle frock, continue milling to processing
Finish, so as to reach without clamping can machine at twice effect.So that cutter shaft only needs to be rotated along axle center,
Two spindle noses can be processed in 3 axle machining centers under the cooperation of standard angle frock and reach corresponding co-planar,
And meet required precision.
To achieve these goals, the technical solution of the utility model is：
A kind of shield disk cutter cutter shaft clamp for machining is provided, including for supporting at least two supporting plates of cutter shaft, using
In at least one pressing plate and base of the fixation cutter shaft, the supporting plate is slidably arranged on the base, described
Base is provided with the first pull bar, the second pull bar, and first pull bar, the second pull bar are fixed in activity respectively at the pressing plate both ends
On, the pressing plate, supporting plate are located at described base the same side.
Preferably, the supporting plate has depressed part, and the depressed part deviates from the base.
Preferably, the depressed part is V-shaped.
Preferably, the base upper wall face is arranged with two T-slots, and the T-slot is parallel to each other, the T-slot narrow portion
It is open towards the supporting plate.
Preferably, in addition to four bolts, four bolts are evenly distributed in two T-slots, the head of the bolt
Clamping is may move with T-slot, the supporting plate both ends set through hole, and the bar portion of the bolt runs through the through hole, and described
The afterbody of bolt is provided with the first nut.
Preferably, first nut is wing nut.
Preferably, first pull bar, the free end of the second pull bar are helicitic texture, first pull bar, the second pull bar
Including the second nut being engaged with the helicitic texture.
Preferably, one end of the pressing plate is hinged with the pull bar, and the other end of the pressing plate is provided with opening, opening and institute
State the second pull bar clamping.
Preferably, the base sets several to be used for fixed base holes.
A kind of shield disk cutter cutter shaft clamp for machining of the utility model, by least two supporting plates, cutter shaft is positioned over
Above supporting plate.The combination settings of at least two pieces supporting plates can substitute support slot and play support purpose, so set main
It is to preferably reduce the weight of processing clamp device, while supporting plate can be adjusted to adapt to different cutter shaft axles
The length of head, so as to increase the flexibility of cutter shaft spindle nose clamp for machining.The supporting plate is slidably arranged on the base,
The base is provided with two pull bars, and at least one mobilizable set of pressing plate is through on two pull bars, so that cutter shaft
Only need to be rotated along axle center, two spindle noses can be added in 3 axle machining centers under the cooperation of standard angle frock
Work simultaneously reaches corresponding co-planar, and meets required precision.Reach by using the connected mode of fixed mechanical component
The cutter shaft spindle nose at fixed both ends and then the purpose being directly processed.This mode is capable of making for the reduction material of maximum possible
With, reach mitigate weight purpose.
Brief description of the drawings
Fig. 1 is a kind of shield disk cutter cutter shaft clamp for machining front view；
Fig. 2 is a kind of shield disk cutter cutter shaft clamp for machining；
Fig. 3 is shield disk cutter cutter shaft structure schematic diagram.
In figure：1st, cutter shaft；2nd, supporting plate；3rd, pressing plate；4th, base；5th, the first pull bar；15th, the second scuffing of cylinder bore；6th, T-slot；7、
Bolt；8th, the first nut；9th, the second nut；10th, base holes；11st, depressed part；130th, the first spindle nose；131st, the first plane；132、
Second plane；133rd, the 3rd plane；140th, the second spindle nose；141st, fourth plane；142nd, the 5th plane；143rd, the 6th plane.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Remove, be fully described by, wherein, being given for example only property of accompanying drawing explanation, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is managed
Solve as the limitation to this patent；In order to which embodiment of the present utility model is better described, some parts of accompanying drawing have omission, amplification
Or reduce, do not represent the size of actual product；It will be understood by those skilled in the art that some known features and its explanation in accompanying drawing
It may omit and will be understood by.
Embodiment described by the utility model is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment describes in detail：
A kind of shield disk cutter cutter shaft clamp for machining is provided, including for support cutter shaft 1 at least two supporting plates 2,
For fixing at least one pressing plate 3 and base 4 of the cutter shaft 1, the supporting plate 2 is slidably arranged on the base 4,
The base 4 is provided with the first pull bar 5, the second pull bar 15, the pressing plate both ends respectively activity be fixed on first pull bar 5,
On second pull bar 15, the pressing plate 3, supporting plate 2 are located at described the same side of base 4.
According to one embodiment of the disclosure, the depressed part 11 of the supporting plate 2 deviates from the base 4, the depressed part
11 is V-shaped.Wherein described branch depressed part 11 and revocable shape, preferably V-type.So set mainly for cutter shaft is put in support
Stable effect can be played when above plate.
According to one embodiment of the disclosure, the upper wall surface of base 4 is arranged with two T-slots 6, and the T-slot 6 is mutual
Parallel, the narrow portion opening of T-slot 6 is towards the supporting plate 2.
According to one embodiment of the disclosure, in addition to four bolts 7, each T-slot sets two bolts, institute
State the head of bolt and T-slot may move clamping, the both ends of supporting plate 2 set through hole, and the bar portion of the bolt 7 is through described
Through hole, and the afterbody of the bolt 7 is provided with the first nut 8, and so setting can make shank of bolt pass through through hole from supporting plate 2
Through out, and by being detachably connected the realization of supporting plate 2 and T-slot 6 with the nut that shank of bolt matches, when the first nut
8 to supporting plate 2 when not fastening, and supporting plate 2 can do parallel move radially along the direction of T-slot 6；When to first
Nut 8 carries out rotation until down propping up the through hole of supporting plate 2, the effect of last fixed support plate 2.Most important mesh is so set
, by being mutually shifted between several pieces of supporting plates 2, the distance between supporting plate 2 can be constantly adjusted to cater to difference
The processing of the cutter shaft of length, so as to improve the scope of application of fixture
According to one embodiment of the disclosure, first nut 8 is wing nut.First nut 8 can be with
Any nut that the bolt 7 matches, preferably wing nut.
According to one embodiment of the disclosure, first pull bar 5, the free end of the second pull bar 15 are helicitic texture, institute
State the first pull bar 5, the second pull bar 15 includes the second nut 9 for being engaged with the helicitic texture.First pull bar 5, second
Base is fixed in the one end of pull bar 15, and first pull bar 5, the other end of the second pull bar 15 are helicitic texture, second nut 9
It can be any shape nut matched with helicitic texture.
According to one embodiment of the disclosure, one end of the pressing plate 3 is be hinged with first pull bar 5, the pressing plate
The other end is provided with opening, opening and the clamping of the second pull bar 15.The pressing plate is the buckle knot rotated along the first pull bar 5
Structure.Pressing plate 3 can be according to the diameter of cutter shaft come flexible modulation upper-lower position.In addition, cutter shaft spindle nose is changed every time, without inciting somebody to action
Pressing plate 3, which retrieves, to be come, when spindle nose is reapposed, it is only necessary to along one of circular hole rotation, makes the one nose heave of opening
It is new to clasp pull bar and then rotate the second nut 9 until pinning pressing plate 3, reduce the operation sequence of centre, it is more convenient fast
It is prompt.
According to one embodiment of the disclosure, the base 4 sets several to be used for fixed base holes 10.So set
Screw rod and nut can be utilized is fastenedly connected relation, base is fixed on above workbench.
As shown in Figure 1, 2, T-slot 6 both sides of the bolt head of bolt 7 out of base 4 enter, and shank of bolt passes through supporting plate 2
Through hole runs through supporting plate 2, mobile bolt 7, and supporting plate 2 radially moves along T-slot 6 with bolt 7, when supporting plate 2 is moved to
After suitable position, down rotate the first nut 8 and supporting plate is fastened；The second nut 9 is up rotated, at this moment pressing plate 3 can
To be rotated along the first pull bar 5, the cutter shaft 1 of required processing is put into above supporting plate 2, pressing plate 3 is rotated and causes the another of pressing plate 3
One end and the second pull bar 15 carry out clamping, down rotate the second nut 9 until the second nut 9 fastens to pressing plate, can basis
First shield disk cutter cutter shaft clamp for machining is fixed by base holes using bolt, nut element for demand.Such as Fig. 3, open
When beginning to process, first the first spindle nose of cutter shaft 130 is processed, after the first plane 131 are processed, moving processing center is stood
Milling milling cutter after being processed with 131 corresponding the 5th coplanar plane 142 of the first plane, up rotates to the second end spindle nose 140
Two nuts 9, pressing plate 1 is unclamped, with reference to existing standard angle frock, directed along axle center swivel knife shaft 1, after the same method
The second plane 132, fourth plane 141, the 3rd plane 133, the 6th plane 143 are processed successively.Completion of processing, so as to reach general
The effect machined on Four-axis milling center is realized on logical vertical milling lathe.
Compared in prior art, the beneficial effects of the utility model are：
A kind of shield disk cutter cutter shaft clamp for machining of the utility model, by least two supporting plates 2, cutter shaft 1 is placed
Above supporting plate 2.The combination settings of at least two pieces supporting plates 2 can substitute support slot and play support purpose, so set
Primarily to preferably reducing the weight of processing clamp device, while supporting plate 2 can be adjusted different to adapt to
The length of cutter shaft 1, so as to increase the flexibility of cutter shaft spindle nose clamp for machining.The supporting plate 2 is slidably arranged on the bottom
On seat 4, the base 4 is provided with two pull bar the first pull bars 5, the second pull bar 15, and at least one both ends of pressing plate 3 respectively can
Activity is fixed on first pull bar 5, on the second pull bar 15, so that 1 needs of cutter shaft are rotated along axle center,
Two spindle noses can be processed in 3 axle machining centers under the cooperation of standard angle frock and reach corresponding co-planar,
And meet required precision.The cutter shaft spindle nose for reaching fixed both ends by using the connected mode of fixed mechanical component is then direct
The purpose being processed.This mode is capable of the use of the reduction material of maximum possible, reaches the purpose for mitigating weight.
Obviously, above-described embodiment of the utility model patent is only intended to clearly illustrate what the utility model patent was made
Citing, and it is not the restriction to the embodiment of the utility model patent.For those of ordinary skill in the field,
It can also make other changes in different forms on the basis of the above description.There is no need and unable to all realities
The mode of applying is exhaustive.All any modifications made within the spirit and principle of the utility model patent, equivalent substitution and change
Enter, should be included within the utility model scope of the claims.
Claims (9)
1. a kind of shield disk cutter cutter shaft clamp for machining, it is characterised in that including for supporting at least two of cutter shaft (1)
Fagging (2), at least one pressing plate (3) and base (4) for fixing the cutter shaft (1), the supporting plate (2) are slidable
It is arranged on the base (4), the base (4) is provided with the first pull bar (5), the second pull bar (15), pressing plate (3) both ends
Activity is fixed on first pull bar (5), on the second pull bar (15) respectively, and the pressing plate (3), supporting plate (2) are located at the bottom
Seat (4) the same side.
A kind of 2. shield disk cutter cutter shaft clamp for machining according to claim 1, it is characterised in that the supporting plate
(2) there is depressed part (11), the depressed part (11) deviates from the base (4).
A kind of 3. shield disk cutter cutter shaft clamp for machining according to claim 2, it is characterised in that the depressed part
(16) it is V-shaped.
A kind of 4. shield disk cutter cutter shaft clamp for machining according to claim 1, it is characterised in that the base (4)
Upper wall surface is arranged with two T-slots (6), and the T-slot (6) is parallel to each other, and T-slot (6) the narrow portion opening is towards the branch
Fagging (2).
5. a kind of shield disk cutter cutter shaft clamp for machining according to claim 4, it is characterised in that also including four spiral shells
Bolt (7), each T-slot set two bolts (7), and head and the T-slot (6) of the bolt (7) may move clamping, institute
State supporting plate (2) both ends and through hole is set, the bar portion of the bolt (7) runs through the through hole, and the afterbody of the bolt (7) is set
It is equipped with the first nut (8).
A kind of 6. shield disk cutter cutter shaft clamp for machining according to claim 5, it is characterised in that first nut
(8) it is wing nut.
A kind of 7. shield disk cutter cutter shaft clamp for machining according to claim 1, it is characterised in that first pull bar
(5), the free end of the second pull bar (15) is helicitic texture, and first pull bar (5), the second pull bar (15) include and the screw thread
The second nut (9) that structure is engaged.
A kind of 8. shield disk cutter cutter shaft clamp for machining according to claim 1, it is characterised in that the pressing plate (3)
One end and the pull bar (5) it is be hinged, the other end of the pressing plate (3) is provided with opening, opening and second pull bar (15) card
Connect.
A kind of 9. shield disk cutter cutter shaft clamp for machining according to claim 1, it is characterised in that the base (4)
Several are set to be used for fixed base holes (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775748.8U CN206855065U (en) | 2017-06-30 | 2017-06-30 | A kind of shield disk cutter cutter shaft clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775748.8U CN206855065U (en) | 2017-06-30 | 2017-06-30 | A kind of shield disk cutter cutter shaft clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855065U true CN206855065U (en) | 2018-01-09 |
Family
ID=60828971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775748.8U Active CN206855065U (en) | 2017-06-30 | 2017-06-30 | A kind of shield disk cutter cutter shaft clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855065U (en) |
-
2017
- 2017-06-30 CN CN201720775748.8U patent/CN206855065U/en active Active
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