CN208033690U - Tube chamber formula lightweight cutter - Google Patents
Tube chamber formula lightweight cutter Download PDFInfo
- Publication number
- CN208033690U CN208033690U CN201820467693.9U CN201820467693U CN208033690U CN 208033690 U CN208033690 U CN 208033690U CN 201820467693 U CN201820467693 U CN 201820467693U CN 208033690 U CN208033690 U CN 208033690U
- Authority
- CN
- China
- Prior art keywords
- knife handle
- aluminium
- aluminum pipe
- steel knife
- cutter head
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 106
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 106
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 239000004411 aluminium Substances 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005713 exacerbation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model discloses a kind of tube chamber formula lightweight cutters, including aluminum pipe cutter hub, aluminium cutter head and steel knife handle, the aluminium cutter head and the steel knife handle are respectively installed on the tube body of aluminum pipe cutter hub both ends, rectangular thread connects between the aluminium cutter head and the aluminum pipe cutter hub, rectangular thread connects between the steel knife handle and the aluminum pipe cutter hub, aluminium cutter head inner end offers aluminium cutter head cooling bath, steel knife handle inner end offers steel knife handle cooling bath, and interior cold conduit is connected between the aluminium cutter head cooling bath and the steel knife handle cooling bath.Through the above way, the utility model, which can use rectangular thread connection type that aluminium cutter head and steel knife handle are installed to aluminum pipe cutter hub both ends, connecting components but also to provide driving torque, the steel knife handle of alloy steel ensure that durability and make the center of gravity of solid tool high by rear stability, aluminum pipe cutter hub is slim and graceful by cutter quality as knife bar is extended, while the interior cold conduit of built-in sealing can provide cooling to cutting parts.
Description
Technical field
The utility model is related to cutter fields, more particularly to a kind of tube chamber formula lightweight cutter.
Background technology
Boring cutter is one kind of cutting tool for boring, usually round handle, also there is larger workpiece user knife bar, most common occasion
It is exactly hole machined in boring cutter, reaming, profiling etc..There are one or two cutting tips, dedicated for existing hole carry out slightly plus
Work, semifinishing or the cutter of finishing.Boring cutter can use on boring machine, lathe or milling machine.Because of the difference of installation way, portion has
Fang Bing, Morse taper shank and 7:The diversified forms such as 24 taper shanks.The cutter tooth that there are two double-blade boring cutters is centrally located both sides while cutting,
Since the radial load generated when cutting mutually balances each other, cutting data can be increased, production efficiency is high.Double-blade boring cutter is by blade in boring bar
It is divided into floating boring tool whether upper floating and fills boring cutter surely.Floating boring tool is suitable for the finishing in hole.It is effectively equivalent to reamer,
Energy boring goes out the hole of dimensional accuracy height and any surface finish, but is unable to the straight line sexual deviation of trimming hole.Number is refaced in order to improve, is floated
Adjustable structure is often made in dynamic boring cutter.In order to adapt to the needs in various apertures and hole depth and reduce the description of boring cutter, people will
Boring bar and segment design at seriation bare bones -- module.Module appropriate can be selected according to the requirement of workpiece when use,
Various boring cutters are pieced together, to simplify the design and manufacture of cutter.
But traditional boring cutter is typically all to be made of steel alloy integral type, and weight is big, and associativity is poor, and be unable to itself
Cooling is provided.
Utility model content
The utility model can use rectangular thread mainly solving the technical problems that provide a kind of tube chamber formula lightweight cutter
Aluminium cutter head and steel knife handle are installed to aluminum pipe cutter hub both ends by connection type, rectangular thread connection type can connecting components but also
Driving torque is provided, the interior cold conduit of built-in sealing can provide cooling to cutting parts, and can enter to avoid interior cold liquid
Tube chamber exacerbation cutter hub causes unstable.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of tube chamber formula lightweight is provided
Cutter, including aluminum pipe cutter hub, aluminium cutter head and steel knife handle, the aluminum pipe cutter hub both ends open and internal connection, the aluminium cutter head and
The steel knife handle is respectively installed on the tube body of aluminum pipe cutter hub both ends, rectangle spiral shell between the aluminium cutter head and the aluminum pipe cutter hub
Line connects, and rectangular thread connects between the steel knife handle and the aluminum pipe cutter hub, and aluminium cutter head inner end offers aluminium knife
Head cooling bath, steel knife handle inner end offer steel knife handle cooling bath, the aluminium cutter head cooling bath and steel knife handle cooling
Interior cold conduit is connected between slot, the interior cold conduit is closed tube, has sealed interior cold liquid in the interior cold conduit up for safekeeping, described interior
Cold tube at one end is imported in the aluminium cutter head cooling bath and is fixed, and the interior cold conduit other end imports after running through the aluminum pipe cutter hub
It is fixed in the steel knife handle cooling bath.
In one preferred embodiment of the utility model, at least rectangular thread between the aluminium cutter head and the aluminum pipe cutter hub
It is connected with eight trip bolts.
In one preferred embodiment of the utility model, at least rectangular thread between the steel knife handle and the aluminum pipe cutter hub
It is connected with four trip bolts.
In one preferred embodiment of the utility model, the aluminum pipe cutter hub is aluminum alloy material, the aluminum pipe cutter hub weight
Amount is 5-5.5Kg.
In one preferred embodiment of the utility model, the aluminium cutter head is aluminum alloy material, and the aluminium cutter head weight is
4-4.5Kg。
In one preferred embodiment of the utility model, the steel knife handle is steel alloy material, and the steel knife handle weight is
6-7Kg。
The utility model has the beneficial effects that：The utility model can use rectangular thread connection type by aluminium cutter head and steel
Handle of a knife is installed to aluminum pipe cutter hub both ends, and rectangular thread connection type connecting components but also can provide driving torque, in addition spiral shell
Nail connection locking, makes component combine just as an entirety, and the steel knife handle of alloy steel, ensure that the durability of handle of a knife and allows whole
The center of gravity of body cutter is high by rear stability, and the aluminium cutter hub of aluminium alloy then ensures that the installation of right boring cutter holder is reliable, with aluminum pipe cutter hub
As extending, knife bar is slim and graceful by cutter quality, reaches perfect balance between limit duplicate removal and rigidity are kept, while built-in close
The interior cold conduit of envelope can provide cooling to cutting parts, and can enter tube chamber exacerbation cutter hub to avoid interior cold liquid and cause shakiness
It is fixed.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model tube chamber formula lightweight cutter；
Fig. 2 is the structural schematic diagram of shown one preferred embodiment of steel knife handle；
Fig. 3 is the sectional view of shown one preferred embodiment of steel knife handle；
Fig. 4 is the structural schematic diagram of shown one preferred embodiment of aluminium cutter head；
Fig. 5 is the sectional view of shown one preferred embodiment of aluminium cutter head；
The label of each component is as follows in attached drawing：1, aluminum pipe cutter hub；2, aluminium cutter head；3, steel knife handle；4, aluminium cutter head cools down
Slot；5, steel knife handle cooling bath；6, interior cold conduit.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model embodiment includes：
A kind of tube chamber formula lightweight cutter, including aluminum pipe cutter hub 1, aluminium cutter head 2 and steel knife handle 3,1 both ends of aluminum pipe cutter hub are opened
Mouthful and internal connection, the aluminium cutter head 2 and the steel knife handle 3 be respectively installed on 1 both ends tube body of the aluminum pipe cutter hub, the aluminium
Rectangular thread connects between cutter head 2 and the aluminum pipe cutter hub 1, and rectangular thread connects between the steel knife handle 3 and the aluminum pipe cutter hub 1
It connects, 2 inner end of aluminium cutter head offers aluminium cutter head cooling bath 4, and 3 inner end of steel knife handle offers steel knife handle cooling bath
5, interior cold conduit 6 is connected between the aluminium cutter head cooling bath 4 and the steel knife handle cooling bath 5, the interior cold conduit 6 is closing
Tube body, has sealed interior cold liquid in the interior cold conduit 6 up for safekeeping, and described interior 6 one end of cold conduit imports solid in the aluminium cutter head cooling bath 4
Fixed, interior 6 other end of cold conduit imports fixed in the steel knife handle cooling bath 5 after the aluminum pipe cutter hub 1.
In addition, at least rectangular thread is connected with eight trip bolts between the aluminium cutter head 2 and the aluminum pipe cutter hub 1.
In addition, at least rectangular thread is connected with four trip bolts between the steel knife handle 3 and the aluminum pipe cutter hub 1.
In addition, the aluminum pipe cutter hub 1 is aluminum alloy material, 1 weight of aluminum pipe cutter hub is 5-5.5Kg.
In addition, the aluminium cutter head 2 is aluminum alloy material, 2 weight of aluminium cutter head is 4-4.5Kg.
In addition, the steel knife handle 3 is steel alloy material, 3 weight of steel knife handle is 6-7Kg.
The operation principle of the utility model is 1 both ends open of aluminum pipe cutter hub and internal connection, and aluminium cutter head 2 and steel knife handle 3 divide
It is not installed on 1 both ends tube body of aluminum pipe cutter hub, rectangular thread connects between aluminium cutter head 2 and aluminum pipe cutter hub 1, steel knife handle 3 and aluminum pipe
Rectangular thread connects between cutter hub 1, and at least rectangular thread is connected with eight trip bolts, steel between aluminium cutter head 2 and aluminum pipe cutter hub 1
At least rectangular thread is connected with four trip bolts between handle of a knife 3 and aluminum pipe cutter hub 1, and aluminum pipe cutter hub 1 is aluminum alloy material, aluminum pipe
1 weight of cutter hub is 5-5.5Kg, and aluminium cutter head 2 is aluminum alloy material, and 2 weight of aluminium cutter head is 4-4.5Kg, and steel knife handle 3 is alloy steel products
Matter, 3 weight of steel knife handle are 6-7Kg.
2 inner end of aluminium cutter head offers aluminium cutter head cooling bath 4, and 3 inner end of steel knife handle offers steel knife handle cooling bath 5,
Interior cold conduit 6 is connected between aluminium cutter head cooling bath 4 and steel knife handle cooling bath 5, interior cold conduit 6 is closed tube, interior cold conduit 6
Interior cold liquid is inside sealed up for safekeeping, interior 6 one end of cold conduit imports in aluminium cutter head cooling bath 4 and fixes, and interior 6 other end of cold conduit runs through aluminum pipe knife
It imports in steel knife handle cooling bath 5 and fixes after body 1, the utility model can use rectangular thread connection type by aluminium cutter head 2 and steel
Handle of a knife 3 is installed to 1 both ends of aluminum pipe cutter hub, and rectangular thread connection type connecting components but also can provide driving torque, in addition
Screw connection locking, makes component combine just as an entirety, and the steel knife handle 3 of alloy steel, ensure that the durability of handle of a knife and
Make the center of gravity of solid tool high by rear stability, the aluminium cutter hub 2 of aluminium alloy then ensures that the installation of right boring cutter holder is reliable, uses aluminum pipe
Cutter hub 1 is slim and graceful by cutter quality as knife bar is extended, and reaches perfect balance between limit duplicate removal and rigidity are kept, while interior
Cooling can be provided to cutting parts by setting the interior cold conduit 6 of sealing, and can be entered tube chamber exacerbation cutter hub to avoid interior cold liquid and be made
At unstable.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of tube chamber formula lightweight cutter, including aluminum pipe cutter hub, aluminium cutter head and steel knife handle, which is characterized in that the aluminum pipe cutter hub
Both ends open and internal connection, the aluminium cutter head and the steel knife handle are respectively installed on the tube body of aluminum pipe cutter hub both ends, institute
It states rectangular thread between aluminium cutter head and the aluminum pipe cutter hub to connect, rectangular thread connects between the steel knife handle and the aluminum pipe cutter hub
It connects, aluminium cutter head inner end offers aluminium cutter head cooling bath, and steel knife handle inner end offers steel knife handle cooling bath, institute
It states and is connected with interior cold conduit between aluminium cutter head cooling bath and the steel knife handle cooling bath, the interior cold conduit is closed tube, institute
It states and has sealed interior cold liquid in interior cold conduit up for safekeeping, the interior cold tube at one end, which imports in the aluminium cutter head cooling bath, to be fixed, described interior cold
The conduit other end imports fixed in the steel knife handle cooling bath after the aluminum pipe cutter hub.
2. tube chamber formula lightweight cutter according to claim 1, which is characterized in that the aluminium cutter head and the aluminum pipe cutter hub it
Between at least rectangular thread be connected with eight trip bolts.
3. tube chamber formula lightweight cutter according to claim 1, which is characterized in that the steel knife handle and the aluminum pipe cutter hub it
Between at least rectangular thread be connected with four trip bolts.
4. tube chamber formula lightweight cutter according to claim 1, which is characterized in that the aluminum pipe cutter hub is aluminum alloy material,
The aluminum pipe cutter hub weight is 5-5.5Kg.
5. tube chamber formula lightweight cutter according to claim 1, which is characterized in that the aluminium cutter head is aluminum alloy material, institute
It is 4-4.5Kg to state aluminium cutter head weight.
6. tube chamber formula lightweight cutter according to claim 1, which is characterized in that the steel knife handle is steel alloy material, institute
It is 6-7Kg to state steel knife handle weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467693.9U CN208033690U (en) | 2018-03-30 | 2018-03-30 | Tube chamber formula lightweight cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467693.9U CN208033690U (en) | 2018-03-30 | 2018-03-30 | Tube chamber formula lightweight cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033690U true CN208033690U (en) | 2018-11-02 |
Family
ID=63946663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467693.9U Expired - Fee Related CN208033690U (en) | 2018-03-30 | 2018-03-30 | Tube chamber formula lightweight cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033690U (en) |
-
2018
- 2018-03-30 CN CN201820467693.9U patent/CN208033690U/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 |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |