CN206392907U - Special combined cutting tool - Google Patents
Special combined cutting tool Download PDFInfo
- Publication number
- CN206392907U CN206392907U CN201720039162.5U CN201720039162U CN206392907U CN 206392907 U CN206392907 U CN 206392907U CN 201720039162 U CN201720039162 U CN 201720039162U CN 206392907 U CN206392907 U CN 206392907U
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- China
- Prior art keywords
- hole
- support plate
- knife
- handle
- tail end
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
A kind of Special combined cutting tool, including handle of a knife, the top of handle of a knife is integrally fixed with support plate, handle of a knife is provided with through hole one and through hole two at its center, through hole one is connected with through hole two, and it is arranged concentrically, through hole one runs through the tail end of handle of a knife, tail end and support plate of the through hole two through handle of a knife, support plate is connected with center drill chuck in the periphery of its through hole through part, center drill chuck and through hole are arranged concentrically, the tail end of handle of a knife is connected with broaching tool bar, centre drill chuck is socketed with centre drill, support plate is provided with some fixing holes one, the tail end of the consistent perforating branches support plate of fixing hole and top, fixing hole one is set in support plate into circumference, and fixing hole one is more than the support plate center of circle to the distance of center drill chuck external diameter to the distance of support plate, support plate is fixed with by fixing hole one and does not wait saw-tooth milling cutter cutterhead, it is hollow form in unequal blade spacing facing cutter, center drill chuck is located in unequal blade spacing facing cutter, can not only turner, also can be to workpiece drill centers.
Description
Technical field
The utility model is related to cutter field, more particularly to a kind of Special combined cutting tool.
Background technology
Cutter is to be used for the instrument of machining, also known as cutting element in machine-building.Most of cutter is that machine is used
, but also have hand.Because the cutter used in machine-building is substantially all for cutting metal material, so " cutter " one
Word is typically just interpreted as metal cutting tool.
, it is necessary to carry out the cylindrical of turner in machine industry, and process the centre bore of workpiece.Due to cutter
It is relatively simple, when turning, can only turning part, it is necessary to which workpiece is disassembled when drill centers, to in
It is processed on the machine that the heart is bored.Processing efficiency is lower.
Utility model content
The purpose of this utility model is to provide a kind of Special combined cutting tool, can not only turner, also can be to workpiece
Drill centers.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of Special combined cutting tool, bag
Include handle of a knife, the top of handle of a knife is integrally fixed with support plate, handle of a knife is provided with through hole one and through hole two at its center, through hole one and logical
Hole two is connected, and is arranged concentrically, and through hole one runs through the tail end of handle of a knife, and through hole two is through the tail end and support plate of handle of a knife, support
Disk is connected with center drill chuck in the periphery of its through hole through part, and center drill chuck and through hole are arranged concentrically, and the tail end of handle of a knife is connected with
Broaching tool bar, centre drill chuck is socketed with centre drill, and support plate is provided with some fixing holes one, the tail end of the consistent perforating branches support plate of fixing hole
And top, fixing hole one is set in support plate into circumference, and fixing hole one is more than the support plate center of circle to the distance of support plate
To the distance of center drill chuck external diameter, support plate is fixed with by fixing hole one and does not wait saw-tooth milling cutter cutterhead, unequal blade spacing facing cutter
Interior is hollow form, and center drill chuck is located in unequal blade spacing facing cutter.
By using above-mentioned technical proposal, center drill chuck is used for the centre drill for fixing different model, and centre drill is used to bore
The centre bore of workpiece.Saw-tooth milling cutter cutterhead is not waited to be used for the outer wall of turner.In handle of a knife and broaching tool bar insertion sleeve, sleeve will
Broaching tool bar and handle of a knife are fixed.Sleeve is embedded in rotation will be interior, and sleeve is realized by belt and motor is realized and rotates connection, electricity
Machine band moving sleeve is rotated, and sleeve drives broaching tool bar and handle of a knife to rotate.
It is preferred that, fixing hole two is provided with the top of unequal blade spacing facing cutter, unequal blade spacing facing cutter passes through fixing hole two
It is fixed with set turning tool clamp, is fixed with blade on set turning tool clamp, the one end of set turning tool clamp with blade is towards setting at the drill chuck of center
Put.
By using above-mentioned technical proposal, the blade on set turning tool clamp is used for the outer wall for cutting miniature workpiece, small in turning
While type workpiece outer wall, synchronous centre drill can enter centre bore of driving a vehicle to workpiece.
It is preferred that, set turning tool clamp is provided with gain along its length, and gain is provided for regulation blade and unequal blade spacing milling cutter
Position between the disk center of circle.
By using above-mentioned technical proposal, the distance between gain and fixing hole two on adjusting set turning tool clamp adjust blade
To the bite of workpiece, at the same can also chip different model miniature workpiece outer wall, can also adjusting sleeve turning tool clamp cause
Blade and miniature workpiece on set turning tool clamp are not contacted.
It is preferred that, broaching tool bar is provided with interior cold hole.
By using above-mentioned technical proposal, the reduction cutter that is provided in interior cold hole produces height when high-speed rotation
Temperature, is specially interior cold hole injection cold water, and cold water cools to high temperature cutter, reduces cutter and occur metal phase in high temperature
The probability sexually revised.
It is preferred that, the tail end of broaching tool bar is provided with fixing hole three, and fixing hole three is fixed with swivel joint, swivel joint and is provided with
Hand-hole and tap hole, hand-hole are connected with the one end in interior cold hole, and tap hole is connected with interior cold hole.
By using above-mentioned technical proposal, as broaching tool bar is rotated inside swivel joint, housing is not rotated, in swivel joint
Hand-hole in injection water, water is in broaching tool bar after the circle of cold hole circulation one, from the tap hole draining of swivel joint.Rotation connects
The interior cold hole of head cooperation broaching tool bar effectively cools to cutter, extends cutting-tool's used life.
Brief description of the drawings
Fig. 1 is the structural representation of the broken section of Special combined cutting tool；
Fig. 2 is the top view of Special combined cutting tool；
Fig. 3 is the structure chart that Special combined cutting tool coordinates machine to be used together.
Reference：1st, handle of a knife；2nd, support plate；3rd, through hole one；4th, through hole two；5th, center drill chuck；6th, broaching tool bar；7th, in
The heart is bored；8th, fixing hole one；9th, the saw-tooth milling cutter cutterhead such as not；10th, fixing hole two；11st, turning tool clamp is covered；12nd, blade；13rd, gain；14、
Fixing hole three；15th, swivel joint；16th, hand-hole；17th, tap hole；18th, interior cold hole；19th, sleeve；20th, motor；21st, rotating box.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of Special combined cutting tool, including handle of a knife 1, the top of handle of a knife 1 is integrally fixed with support plate 2, knife
Handle 1 is provided with through hole 1 and through hole 24 at its center, and through hole 1 is connected with through hole 24, and is arranged concentrically.Through hole 1 is passed through
Wear the tail end of handle of a knife 1, tail end and support plate 2 of the through hole 24 through handle of a knife 1.Support plate 2 is connected with the periphery of its through hole through part
The chuck 5 of centre drill 7, the chuck 5 of centre drill 7 and through hole 1 are arranged concentrically.The tail end of handle of a knife 1 is connected with broaching tool bar 6, the chuck of centre drill 7
5 are socketed with centre drill 7, and the top of broaching tool bar 6 is located in through hole 1, and the part of centre drill 7 is located in through hole 1, a part of position
In through hole 24.
Support plate 2 is provided with some fixing holes 1, and tail end and top of the fixing hole 1 through support plate 2, fixing hole 1 exist
Set in support plate 2 into circumference, and fixing hole 1 is more than the center of circle of support plate 2 to the chuck 5 of centre drill 7 to the distance of support plate 2
The distance of external diameter.Support plate 2 is fixed with by fixing hole 1 and does not wait saw-tooth milling cutter cutterhead 9, is not waited in saw-tooth milling cutter cutterhead 9 to be hollow
Shape, the chuck 5 of centre drill 7, which is located at, not to be waited in saw-tooth milling cutter cutterhead 9.
Fixing hole 2 10 is provided with the top of saw-tooth milling cutter cutterhead 9 as shown in Fig. 2 not waiting, does not wait saw-tooth milling cutter cutterhead 9 to pass through solid
Determine hole 2 10 and be fixed with set turning tool clamp 11, cover and blade 12 is fixed with turning tool clamp 11, set turning tool clamp 11 carries one end of blade 12
Set at towards the chuck 5 of centre drill 7.Set turning tool clamp 11 is provided with gain 13 along its length, and being provided for of gain 13 adjusts blade
12 and the position between the center of circle of saw-tooth milling cutter cutterhead 9 such as not, to change the scrap rate of blade 12.
As illustrated in fig. 1 and 2, the tail end of broaching tool bar 6 is provided with fixing hole 3 14, and fixing hole 3 14 is fixed with swivel joint 15.
It is provided with hand-hole 16 and tap hole 17 on swivel joint 15, broaching tool bar 6 is provided with interior cold hole 18, the one of hand-hole 16 and interior cold hole 18
End is connected, and tap hole 17 is connected with interior cold hole 18.
The course of work:With reference to Fig. 3, in handle of a knife 1 and the insertion sleeve 19 of broaching tool bar 6, sleeve 19 is by broaching tool bar 6 and handle of a knife 1
Fix.Sleeve 19 is embedded in rotating box 21, and sleeve 19 is realized by belt and motor 20 is realized and rotates connection, motor 20
Band moving sleeve 19 is rotated, and sleeve 19 drives broaching tool bar 6 and handle of a knife 1 to rotate.Do not wait saw-tooth milling cutter cutterhead 9 to rotate, do not wait saw-tooth milling cutter
The blade 12 that gear piece on cutterhead 9 is used on the outer wall for cutting large-scale workpiece, set turning tool clamp 11 is used to cut the outer of miniature workpiece
Wall, while by the distance between gain 13 and fixing hole 2 10 on adjusting set turning tool clamp 11, can be with the small of chip different model
The outer wall of type workpiece, can also adjusting sleeve turning tool clamp 11 cause set turning tool clamp 11 on blade 12 and miniature workpiece do not contact, together
Step centre drill 7 can enter centre bore of driving a vehicle to workpiece.As broaching tool bar 6 is rotated inside swivel joint 15, housing is not rotated, in rotation
Injection water in the hand-hole 16 of adapter 15, water cold hole 18 in broaching tool bar 6 is circulated after a circle, from the stream of swivel joint 15
Portal 17 drainings.Swivel joint 15 coordinates the interior cold hole 18 of broaching tool bar 6 effectively to cool to cutter, extends the use of cutter
Life-span.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (5)
1. a kind of Special combined cutting tool, including handle of a knife（1）, it is characterised in that：The handle of a knife（1）Top be integrally fixed with support
Disk（2）, the handle of a knife（1）Through hole one is provided with its center（3）With through hole two（4）, the through hole one（3）With through hole two（4）
Connection, and be arranged concentrically, the through hole one（3）Through handle of a knife（1）Tail end, the through hole two（4）Through handle of a knife（1）Tail
End and support plate（2）, the support plate（2）Centre drill is connected with the periphery of its through hole through part（7）Chuck（5）, the center
Bore（7）Chuck（5）With through hole one（3）It is arranged concentrically, the handle of a knife（1）Tail end be connected with broaching tool bar（6）, centre drill（7）Chuck
（5）It is socketed with centre drill（7）, the support plate（2）It is provided with some fixing holes one（8）, the fixing hole one（8）Through support plate
（2）Tail end and top, the fixing hole one（8）In support plate（2）On set into circumference, and the fixing hole one（8）Arrive
Support plate（2）Distance be more than support plate（2）The center of circle is to centre drill（7）Chuck（5）The distance of external diameter, the support plate（2）It is logical
Cross fixing hole one（8）It is fixed with and does not wait saw-tooth milling cutter cutterhead（9）, it is described not wait saw-tooth milling cutter cutterhead（9）Interior is hollow form, the center
Bore（7）Chuck（5）Positioned at not grade saw-tooth milling cutter cutterhead（9）It is interior.
2. Special combined cutting tool according to claim 1, it is characterised in that：It is described not wait saw-tooth milling cutter cutterhead（9）Top
On be provided with fixing hole two（10）, it is described not wait saw-tooth milling cutter cutterhead（9）Pass through fixing hole two（10）It is fixed with set turning tool clamp（11）, set
Blade is fixed with the turning tool clamp（12）, the set turning tool clamp（11）With blade（12）One end towards centre drill（7）Folder
Head（5）Place is set.
3. Special combined cutting tool according to claim 2, it is characterised in that：The set turning tool clamp（11）It is provided with along its length
Gain（13）, the gain（13）Be provided for adjust blade（12）Do not wait saw-tooth milling cutter cutterhead（9）Position between the center of circle.
4. Special combined cutting tool according to claim 3, it is characterised in that：The broaching tool bar（6）It is provided with interior cold hole（18）.
5. Special combined cutting tool according to claim 1, it is characterised in that：The broaching tool bar（6）Tail end be provided with fixation
Hole three（14）, the fixing hole three（14）It is fixed with swivel joint（15）, the swivel joint（15）On be provided with hand-hole（16）
And tap hole（17）, the hand-hole（16）With interior cold hole（18）One end connection, and tap hole（17）With interior cold hole（18）
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039162.5U CN206392907U (en) | 2017-01-11 | 2017-01-11 | Special combined cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039162.5U CN206392907U (en) | 2017-01-11 | 2017-01-11 | Special combined cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392907U true CN206392907U (en) | 2017-08-11 |
Family
ID=59513615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039162.5U Active CN206392907U (en) | 2017-01-11 | 2017-01-11 | Special combined cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548580A (en) * | 2019-09-10 | 2019-12-10 | 常州大学 | Rotary combined tool bit for crushing and unfreezing pipeline and pipeline crushing and unfreezing device |
-
2017
- 2017-01-11 CN CN201720039162.5U patent/CN206392907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548580A (en) * | 2019-09-10 | 2019-12-10 | 常州大学 | Rotary combined tool bit for crushing and unfreezing pipeline and pipeline crushing and unfreezing device |
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| GR01 | Patent grant |