CN213997958U - Combined adjustable multifunctional slotting cutter - Google Patents
Combined adjustable multifunctional slotting cutter Download PDFInfo
- Publication number
- CN213997958U CN213997958U CN202023033667.1U CN202023033667U CN213997958U CN 213997958 U CN213997958 U CN 213997958U CN 202023033667 U CN202023033667 U CN 202023033667U CN 213997958 U CN213997958 U CN 213997958U
- Authority
- CN
- China
- Prior art keywords
- cutter
- bolt
- straight groove
- function
- knife according
- 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.)
- Active
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model relates to a multi-functional slotting tool with adjustable combination, including cutter arbor, bolt and cutter. One section of the cutter bar chuck is provided with at least one straight groove for clamping a cutter along the axial direction, a connecting hole for connecting a bolt is arranged along the radial direction of the straight groove, the cutter is inserted in the straight groove, and the cutter is connected in the connecting hole through the bolt. The utility model provides a multi-functional slotting tool with adjustable combination, convenient nimble adjustable, once workable a plurality of grooves can be processed according to the suitable cutter of groove characteristic selection of difference, improves cutting process efficiency.
Description
Technical Field
The utility model belongs to the milling process field, a multi-functional slotting cutter with adjustable combination that concretely relates to processing was used during groove characteristic of all kinds of products.
Background
In milling, when the traditional groove machining is used for machining groove features of different parts with different pitches, a single groove is machined according to the corresponding pitch of the groove features, and the groove machining mode is applied to the groove feature machining process of most parts.
The existing slotting cutter is complex in structure, and the cutter head is not easy to sharpen after being worn. When machining groove features of different parts and different pitches, frequent replacement of the cutting tool is required, resulting in a reduction in cutting efficiency. In the processing of large parts or multi-feature groove parts, the reduction of cutting efficiency is more obvious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the problem that will solve lies in: how to improve the efficiency of part cutting provides a multi-functional slotting tool with adjustable combination.
The utility model provides a simple structure can be according to the multi-functional slotting cutter with adjustable combination of the groove characteristic rapid selection cutting blade of required processing part. The problem that the cutter is not easy to sharpen after being worn can be effectively solved, and the cutting efficiency in the process of machining large parts and parts with multiple characteristic grooves is improved.
In order to realize the above purpose, the utility model adopts the technical scheme that: the utility model provides a multi-functional slotting tool with adjustable combination which characterized in that: comprises a cutter bar, a bolt and a cutter. At least one straight groove is symmetrically formed in one end of the chuck of the cutter bar along the axial direction, and the straight groove is used for clamping a cutter. The straight groove is provided with a connecting hole for connecting a bolt along the radial direction. The cutter is inserted in the straight groove, and the bolt is connected in the connecting hole.
Preferably, one end of the cutter bar chuck is provided with two straight grooves which can clamp two cutters.
Preferably, the two straight grooves are symmetrically drilled and tapped with threaded holes and are connected with bolts more tightly.
Preferably, the cutter is provided with a counter bore, and the counter bore is connected with a bolt to more tightly fix the cutter in the straight groove.
Preferably, the part of the cutter inserted into the straight groove is provided with a step notch, and the step notch plays a role in positioning the cutter and neutralizing the cutting force borne by the cutter.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the combined adjustable multifunctional slotting cutter has simple structure and easy sharpening of the cutter head.
2. When parts are machined, the combined adjustable multifunctional slotting cutter tool with corresponding specifications can be selected according to different groove characteristics, and the cutting efficiency of large parts or parts with multiple groove characteristics is remarkably improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a front sectional view of the cutter bar of the present invention;
fig. 4 is a left side view of the cutter bar of the present invention;
FIG. 5 is a left side view of the cutting tool of the present invention;
fig. 6 is a top view of the cutting tool of the present invention;
fig. 7 is a left side view of the gasket of the present invention;
fig. 8 is a top view of the gasket of the present invention.
Reference numerals:
1-a cutter bar; 2-bolt; 3-cutting tools; 4-a gasket.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
Fig. 1 is a schematic view of an overall structure of a combined adjustable multifunctional slotter knife provided in this embodiment. The present embodiment comprises a tool shank 1, a bolt 2, a tool 3 and a washer 4. Two straight grooves are symmetrically formed in one end of a chuck of the cutter bar 1 along the axial direction, and the two straight grooves are used for clamping two cutters 3 (the cutters 3 can be sharpened according to the size of a machining groove). The gasket 4 is arranged in a gap between the cutter 3 and the straight groove, and the specification of the gasket 4 is matched with the size of the gap. And a threaded hole for connecting the bolt 2 is arranged along the radial direction of the straight groove. The cutter 3 is inserted in the straight groove, the bolt 2 is connected in the threaded hole, a step notch and a counter bore matched with the specification of the bolt 2 are formed in the cutter 3, and the counter bore and the step notch are located at the same end of the cutter 3. The bolt 2 is an M6 bolt.
Referring to fig. 2, there is shown a top view of the general structure of a combined adjustable multi-function slotter knife provided in this embodiment.
Referring to fig. 3, a front sectional view of the tool holder 1 of the present embodiment is shown. The cutter bar 1 is provided with two straight grooves for clamping the cutter 2, the length of each straight groove is not more than half of that of the cutter bar 1, and threaded holes are symmetrically drilled in the side faces of the straight grooves.
Referring to fig. 4, a left side view of the tool bar 1 of the present embodiment is shown.
Referring to fig. 5, which is a left side view of the cutter 3 of the present embodiment, the same end of the cutter 3 is provided with a counter bore and a step notch, both of which play a role in positioning, wherein the step notch also has a function of neutralizing the cutting force applied to the cutter 3.
Referring to fig. 6, a top view of the tool 3 of the present embodiment is shown.
Referring to fig. 7, which is a left side view of the shim 4 of the present embodiment, the dimensions of the shim 4 are selected according to the size of the gap between the tool 3 and the straight flute.
Referring to fig. 8, a top view of the gasket 4 of the present embodiment is shown.
Before the cutting operation is started, the tool 3 of the corresponding specification is selected or manufactured according to the characteristics of the groove to be machined in the workpiece. After the cutter 3 is selected, inserting one end of the cutter provided with the counter bore and the step gap into the straight groove, selecting the gasket 4 with corresponding specification according to the gap between the cutter 3 and the straight groove, wherein the gasket 4 is arranged between the cutter 3 and the straight groove. The bolt 2 passes through a threaded hole on the straight groove and is connected with a counter bore of the cutter 3. The cutter 3 is firmly fixed in the straight groove of the cutter bar 1 under the action of the bolt 2 and the gasket 4. Because the two cutters are clamped, the two groove features can be machined simultaneously, and the efficiency of cutting machining is effectively improved.
The described embodiments are merely preferred embodiments of the present invention, which are intended to be illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a multi-functional slotting tool with adjustable combination which characterized in that: comprises a cutter bar, a bolt and a cutter; one end of a chuck of the cutter bar is axially provided with at least one straight groove for clamping a cutter, a connecting hole for connecting a bolt is arranged along the radial direction of the straight groove, the cutter is inserted in the straight groove, and the bolt is connected in the connecting hole.
2. The combination adjustable multi-function slotter knife according to claim 1, wherein: and a gasket is arranged between the straight groove and the cutter.
3. The combination adjustable multi-function slotter knife according to claim 1, wherein: the length of the straight groove is not more than half of the length of the cutter bar.
4. The combination adjustable multi-function slotter knife according to claim 1, wherein: the number of the straight grooves is two, and the two straight grooves are symmetrical along the axial direction of the cutter bar.
5. The combination adjustable multi-function slotter knife according to claim 4, wherein: the two straight grooves are radially and symmetrically provided with connecting holes.
6. The combination adjustable multi-function slotter knife according to claim 5, wherein: the connecting hole is a threaded hole.
7. The combination adjustable multi-function slotter knife according to claim 1, wherein: and a counter bore matched with the bolt is arranged on the cutter.
8. The combination adjustable multi-function slotter knife according to claim 1, wherein: the bolt is an M6 bolt.
9. The combination adjustable multi-function slotter knife according to claim 1, wherein: the part of the cutter inserted in the straight groove is provided with a step gap.
10. The combination adjustable multi-function slotter knife according to claim 7, wherein: the counter bore and the step gap are arranged at the same end of the cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033667.1U CN213997958U (en) | 2020-12-16 | 2020-12-16 | Combined adjustable multifunctional slotting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033667.1U CN213997958U (en) | 2020-12-16 | 2020-12-16 | Combined adjustable multifunctional slotting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213997958U true CN213997958U (en) | 2021-08-20 |
Family
ID=77312043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023033667.1U Active CN213997958U (en) | 2020-12-16 | 2020-12-16 | Combined adjustable multifunctional slotting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213997958U (en) |
-
2020
- 2020-12-16 CN CN202023033667.1U patent/CN213997958U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016165576A1 (en) | Workpiece and applications thereof in cutting machining | |
| CN106914634A (en) | Adjustable boring tool disk | |
| CN201300217Y (en) | Cutting tool arbor structure for machine tools | |
| CN213997958U (en) | Combined adjustable multifunctional slotting cutter | |
| CN211135570U (en) | End face forming groove cutter of pump driving wheel | |
| CN1974089A (en) | Deep hole drilling bit and blade | |
| CN201833001U (en) | Multi-purposed turning tool | |
| CN213560136U (en) | Pop-up type multipurpose saw blade milling cutter bar | |
| CN213672029U (en) | Hole machining cutter for numerical control machine tool | |
| CN212191286U (en) | Eccentric cutter for processing internal curved surface of workpiece | |
| CN212734209U (en) | Adjustable inner hole groove machining tool | |
| CN212917941U (en) | Thread machining tool capable of machining internal and external threads | |
| CN211331484U (en) | Turning, milling and drilling compound tool | |
| CN209754045U (en) | Chamfering efficient sleeve type boring cutter bar | |
| CN114029532A (en) | Modular drilling machining tool | |
| CN212443411U (en) | Cutter for machining double-clamp-spring groove | |
| CN213591772U (en) | Multi-size combined boring cutter | |
| CN209792635U (en) | Wide-diameter annular groove machining lathe tool bar | |
| CN217166527U (en) | Lathe tool | |
| CN2056369U (en) | Combined drill with adjustable rose reamer | |
| CN215880041U (en) | Milling cutter with chamfering function | |
| CN87211049U (en) | Combined drill head capable of completing drilling by one operation | |
| CN215588011U (en) | Quick groove-drawing device | |
| CN219358055U (en) | Grinding-free double-cutter-head machine-clamped blade type slot cutter | |
| CN219561443U (en) | Grooving tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |