CN213827076U - Slotting tool convenient to adjust blade - Google Patents
Slotting tool convenient to adjust blade Download PDFInfo
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- CN213827076U CN213827076U CN202022478322.0U CN202022478322U CN213827076U CN 213827076 U CN213827076 U CN 213827076U CN 202022478322 U CN202022478322 U CN 202022478322U CN 213827076 U CN213827076 U CN 213827076U
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- blade
- cutter
- inclined edge
- edge
- cutter groove
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Abstract
The utility model relates to a slotting tool device field especially relates to a slotting tool convenient to adjust blade. The knife comprises a knife handle and a knife head, wherein a plurality of knife grooves are uniformly distributed on the edge of the outer edge of the knife head, and blades are detachably connected in the knife grooves; the cutter groove is triangular, and the inner side of the cutter groove is an inclined edge; a plurality of mounting holes are uniformly distributed on the cutter groove along the inclined edge; the inner side edge of the blade is matched with the inclined edge, and the blade is provided with a fixing hole matched with the mounting hole; because the inside of the cutter groove is of an inclined edge structure, the inside of the blade is matched with the inclined edge of the inside of the cutter groove, the extending length of the blade can be adjusted as required in the use process of the inside of the cutter groove by adopting the inclined edge structure, and the blade is fixed by matching the mounting hole with the fixing hole.
Description
Technical Field
The utility model relates to a slotting tool device field especially relates to a slotting tool convenient to adjust blade.
Background
The slot cutter is a cutter with reduced spiral angle and increased rigidity, and performs slot processing by unbalanced cutting. Meanwhile, good processing can be performed only by matching with processing conditions and a programmed drilling method.
In the use process of the prior slotting tool, different slotting tools need to be replaced according to the depths of different slots, so that the production cost is high; and the replacement process is also complicated, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slotting tool convenient to adjust blade of slotting tool blade adjustable.
The technical scheme of the utility model as follows:
a slot cutter convenient for blade adjustment comprises a cutter handle and a cutter head, wherein a plurality of cutter slots are uniformly distributed on the outer edge of the cutter head, and blades are detachably connected in the cutter slots; the cutter groove is triangular, and the inner side of the cutter groove is an inclined edge; a plurality of mounting holes are uniformly distributed on the cutter groove along the inclined edge; the inner side edge of the blade is matched with the inclined edge, and the blade is provided with a fixing hole matched with the mounting hole.
The blade is triangle-shaped, and wherein the outside limit of at least one side is the right angle limit.
And one side of the cutter groove close to the right-angle edge of the blade is provided with a limiting step, and a limiting bolt is arranged on the limiting step.
A pressing block is arranged on the tool bit on the inner side of the inclined edge and comprises a supporting part and a pressing part positioned in the tool groove; the thickness of the pressing part is larger than that of the supporting part.
And a plurality of lower pressing strips are arranged on the lower pressing part.
The utility model has the advantages that: because the inside of the cutter groove is of an inclined edge structure, the inside of the blade is matched with the inclined edge of the inside of the cutter groove, the extending length of the blade can be adjusted as required in the use process of the inside of the cutter groove by adopting the inclined edge structure, and the blade is fixed by matching the mounting hole with the fixing hole.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Wherein: FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the pressing block of the present invention;
in the attached drawing, 1 is a knife handle, 2 is a knife head, 3 is a knife groove, 4 is a blade, 5 is an inclined edge, 6 is a mounting hole, 7 is a fixing hole, 8 is a limiting step, 9 is a limiting bolt, 10 is a pressing block, 11 is a supporting part, and 12 is a pressing part.
Detailed Description
Referring to fig. 1, the slotting cutter convenient for blade adjustment comprises a cutter handle 1 and a cutter head 2, wherein a plurality of cutter grooves 3 are uniformly distributed on the outer edge of the cutter head, and blades 4 are detachably connected in the cutter grooves; the cutter groove is triangular, and the inner side of the cutter groove is provided with an inclined edge 5; a plurality of mounting holes 6 are uniformly distributed on the cutter groove along the inclined edge; the inner side edge of the blade is matched with the inclined edge, and the blade is provided with a fixing hole 7 matched with the mounting hole for use. Because the inside of the cutter groove is of an inclined edge structure, the inside of the blade is matched with the inclined edge of the inside of the cutter groove, the extending length of the blade can be adjusted as required in the use process of the inside of the cutter groove by adopting the inclined edge structure, and the blade is fixed by matching the mounting hole with the fixing hole.
The blade is triangle-shaped, and wherein the outside limit of at least one side is the right angle limit. The blade adopts a triangular structure, and when the cutter is used, the inner oblique edge of the blade is attached to the oblique edge of the cutter groove to move.
And one side of the cutter groove close to the right-angle edge of the blade is provided with a limiting step 8, and a limiting bolt is arranged on the limiting step. Through setting up spacing step and spacing bolt, can carry on spacingly to triangle-shaped right angle limit one side for fixed effect is better.
A pressing block 10 is arranged on the cutter head on the inner side of the inclined edge, and comprises a supporting part 11 and a pressing part 12 positioned in the cutter groove; the thickness of the pressing part is larger than that of the supporting part. Through setting up the splenium down, carry out spacing to blade about to improve its fastness of fixing.
And a plurality of lower pressing strips are arranged on the lower pressing part. And the wear resistance of the lower pressing strip is enhanced.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (5)
1. A slot cutter convenient for blade adjustment is characterized by comprising a cutter handle and a cutter head, wherein a plurality of cutter slots are uniformly distributed on the outer edge of the cutter head, and blades are detachably connected in the cutter slots; the cutter groove is triangular, and the inner side of the cutter groove is an inclined edge; a plurality of mounting holes are uniformly distributed on the cutter groove along the inclined edge; the inner side edge of the blade is matched with the inclined edge, and the blade is provided with a fixing hole matched with the mounting hole.
2. A slot knife to facilitate blade adjustment according to claim 1, wherein the blade is triangular in shape with at least one outer side being a right angle side.
3. The slot knife convenient for adjusting the blade as claimed in claim 2, wherein a limit step is arranged at one side of the knife slot close to the right-angle edge of the blade, and a limit bolt is arranged on the limit step.
4. The slotting cutter convenient for blade adjustment according to claim 1, wherein a pressing block is arranged on the cutter head inside the inclined edge, and comprises a supporting part and a pressing part positioned in the cutter groove; the thickness of the pressing part is larger than that of the supporting part.
5. The slotting cutter convenient for blade adjustment according to claim 4, wherein a plurality of depression bars are arranged on the depression portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478322.0U CN213827076U (en) | 2020-10-30 | 2020-10-30 | Slotting tool convenient to adjust blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478322.0U CN213827076U (en) | 2020-10-30 | 2020-10-30 | Slotting tool convenient to adjust blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213827076U true CN213827076U (en) | 2021-07-30 |
Family
ID=77014254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022478322.0U Active CN213827076U (en) | 2020-10-30 | 2020-10-30 | Slotting tool convenient to adjust blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213827076U (en) |
-
2020
- 2020-10-30 CN CN202022478322.0U patent/CN213827076U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |