CN215702494U - Spiral groove chip groove straight edge cutter - Google Patents
Spiral groove chip groove straight edge cutter Download PDFInfo
- Publication number
- CN215702494U CN215702494U CN202121207067.4U CN202121207067U CN215702494U CN 215702494 U CN215702494 U CN 215702494U CN 202121207067 U CN202121207067 U CN 202121207067U CN 215702494 U CN215702494 U CN 215702494U
- Authority
- CN
- China
- Prior art keywords
- cutter
- holder
- handle
- knife
- cutter body
- 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
- Drilling Tools (AREA)
Abstract
The utility model belongs to the technical field of cutters, and particularly relates to a straight-edge cutter with a spiral groove and a chip removal groove. The straight-edge cutter comprises a cutter handle and a cutter holder, wherein the cutter holder is fixedly arranged at one end of the cutter handle, a first thread is arranged on the inner wall of the cutter holder, a cutter body is embedded in the cutter holder, a second thread matched with the first thread is arranged at one end of the cutter body, and the cutter body is rotationally connected with the cutter holder through the first thread and the second thread. According to the straight-edge cutter, cutting and drilling can be conveniently carried out on the processed wood, the processing efficiency of the wood can be accelerated through sawteeth, the processing efficiency of the wood is improved, the cutter can be conveniently replaced, the operation is convenient, the processed wood is subjected to upward chip removal through the threaded groove, the friction between the wood and the cutter is reduced, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of cutters, in particular to a straight-edge cutter with a spiral groove chip removal groove.
Background
The cutter is used for cutting processing in the machine-building, also known as cutting tool, the most cutter is used for machine, but also have hand-held, the cutter used for cutting timber is called the wood working cutter, because the development of wood machining industry and diversification and different cutting characteristics of the wooden material, people are dedicated to the new cutter structural style, improve the service life of the cutter, shorten the cutter changing time, save the consumption of the metal material, adjust simple and convenient, reduce the study in the aspect of energy consumption, etc., therefore have appeared the diversified wood working milling cutter, the straight knife is a kind of knife in the wood working milling cutter, in the prior art, when using the wood working cutter to process timber, the existing device cutting effect is general, only can cut the timber singly, inconvenient drilling, has reduced the machining efficiency of timber, and when the cutter body breaks, the existing device is inconvenient to change.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems with the prior art cutting tools.
Therefore, the utility model aims to provide a straight-edge cutter with a rotary groove chip removal groove, which can be used for conveniently cutting and drilling processed wood, can be used for accelerating the processing efficiency of the wood through sawteeth, improving the processing efficiency of the wood, is convenient to replace the cutter and operate, can be used for upwards removing chips of the processed wood through a thread groove, reduces the friction between the wood and the cutter and is convenient to operate.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
the utility model provides a spiral groove chip groove straight sword cutter, includes handle of a knife and blade holder, blade holder fixed mounting is in the one end of handle of a knife, the inner wall of blade holder is provided with first screw thread, the cutter body is installed in the embedding in the blade holder, the one end of cutter body is provided with first screw thread matched with second screw thread, the cutter body rotates through first screw thread and second screw thread with the blade holder to be connected, the lateral wall of cutter body is provided with first helicla flute, the one end fixed mounting of cutter body has the drill bit, the lateral wall of drill bit is provided with the second helicla flute, the lateral wall of drill bit is provided with the sawtooth.
As a preferable aspect of the spiral flute straight edge tool of the present invention, wherein: the side wall of the cutter body is provided with a wear-resistant layer, and the wear-resistant layer is connected with the side wall of the cutter body in an adhesive mode.
As a preferable aspect of the spiral flute straight edge tool of the present invention, wherein: the lateral wall of handle of a knife is provided with anti-skidding cover, the lateral wall of anti-skidding cover and handle of a knife is glued joint.
As a preferable aspect of the spiral flute straight edge tool of the present invention, wherein: the first spiral groove extends towards one end of the cutter body, and the second spiral groove extends towards the bottom of the drill bit.
As a preferable aspect of the spiral flute straight edge tool of the present invention, wherein: the knife handle is cylindrical, and the knife holder is square.
Compared with the prior art: among the prior art, when using carpenter's cutter processing timber, current device cutting effect is general, only can be to the cutting of timber singleness, inconvenient drilling, the ligneous machining efficiency has been reduced, and when the cutter body fracture, current device is inconvenient to be changed, in this application document, can be convenient for cut and drill to processing timber, can accelerate ligneous machining efficiency through the sawtooth, the ligneous machining efficiency has been improved, be convenient for change the cutter, convenient operation, make the upwards chip removal of processing timber through the thread groove, reduce the friction of timber and cutter, convenient operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic structural view of a straight-edge tool with a spiral flute and a chip removal groove according to the present invention;
fig. 2 is a schematic view of a drill of the straight-edge tool with a spiral flute and a chip removal groove of the utility model.
In the figure: 100 tool shanks, 200 tool holders, 210 first threads, 220 tool bodies, 230 second threads, 240 first spiral grooves, 250 drill bits, 260 second spiral grooves, 270 sawteeth, 300 wear layers and 400 anti-slip sleeves.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a straight-edge cutter with a rotary flute and a chip groove, and referring to fig. 1-2, the straight-edge cutter comprises a cutter handle 100 and a cutter holder 200, the cutter holder 200 is fixedly arranged at one end of the cutter handle 100, a first thread 210 is arranged on the inner wall of the cutter holder 200, a cutter body 220 is embedded and arranged in the cutter holder 200, a second thread 230 matched with the first thread 210 is arranged at one end of the cutter body 220, the cutter body 220 is rotatably connected with the cutter holder 200 through the first thread 210 and the second thread 230, a first spiral groove 240 is arranged on the side wall of the cutter body 220, a drill bit 250 is fixedly arranged at one end of the cutter body 220, a second spiral groove 260 is arranged on the side wall of the drill bit 250, sawteeth 270 are arranged on the side wall of the drill bit 250, specifically, the cutter holder 200 is welded and arranged at one end of the cutter holder 200, the cutter body 220 is rotatably arranged in the cutter holder 200, a second thread 230 matched with the first thread 210 is arranged at one end of the cutter body 220, the cutter body 220 and the cutter holder 200 are fixedly connected through a first thread 210 and a second thread 230, a first spiral groove 240 is formed in the side wall of the cutter body 220, a drill 250 is welded to one end of the cutter body 220, a second spiral groove 260 is formed in the side wall of the drill 250, sawteeth 270 are welded to the side wall of the drill 250, the cutter handle 100 is used for taking the device, the cutter holder 200 is used for mounting the cutter handle 100, the first thread 210 in the tool holder 200 and the second thread 230 on the cutter body 220 are rotationally fixed, so that when the cutter body 220 is broken, the cutter body 220 is conveniently replaced, the cutter body 220 is used for cutting the processed wood, when the wood is cut, the wood chips are discharged upwards through the first spiral groove 240, friction between the wood chips and the cutter body 220 is reduced, operation is facilitated, the drill 250 is used for drilling and grooving the wood, operation is facilitated, the saw teeth 270 are used for helping the wood to be cut rapidly, the saw teeth 270 can accelerate the wood processing efficiency and improve the wood processing efficiency.
Referring to fig. 2, a wear-resistant layer 300 is disposed on a side wall of the cutter body 220, the wear-resistant layer 300 is bonded to the side wall of the cutter body 220, and specifically, the wear-resistant layer 300 is used for improving a wear-resistant effect of the cutter body 220, so that the cutter body is convenient to use.
Referring to fig. 1, the side wall of the knife handle 100 is provided with an anti-slip sleeve 400, the anti-slip sleeve 400 is glued to the side wall of the knife handle 100, and specifically, the anti-slip sleeve 400 is used for facilitating a user to use the knife handle 100 and move the device.
Referring to fig. 1 and 2, the first spiral groove 240 extends toward one end of the cutter body 220, and the second spiral groove 260 extends toward the bottom of the drill 250, specifically, the first spiral groove 240 extends toward one end of the cutter body 220, and the second spiral groove 260 extends toward the bottom of the drill 250, so that the first spiral groove 240 covers the side wall of the cutter body 220, and the second spiral groove 260 covers the side wall of the drill 250, so that the wood chips can be conveniently discharged upwards.
Referring again to fig. 1 and 2, to facilitate use of the device, the tool holder 100 is cylindrical in shape and the tool holder 200 is square in shape.
In specific use, use handle of a knife 100 device of taking, use blade holder 200 installation handle of a knife 100, it is rotatory fixed with second screw thread 230 on the cutter body 220 through first screw thread 210 in the blade holder 200, when cutter body 220 breaks, fixed blade holder 200, rotate second screw thread 230 on the cutter body 220, make blade holder 200 and cutter body 220 separately change, use cutter body 220 to cut processing timber, when wood cutting, the saw-dust is upwards discharged through first helicla flute 240, use drill bit 250 to drill and fluting timber, use sawtooth 270 to help the quick cutting of timber, accelerate the machining efficiency of timber through sawtooth 270.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a spiral groove chip groove straight sword cutter which characterized in that: including handle of a knife (100) and blade holder (200), blade holder (200) fixed mounting is in the one end of handle of a knife (100), the inner wall of blade holder (200) is provided with first screw thread (210), blade body (220) are installed to embedding in blade holder (200), the one end of blade body (220) is provided with first screw thread (210) matched with second screw thread (230), blade body (220) rotate with blade holder (200) through first screw thread (210) and second screw thread (230) and are connected, the lateral wall of blade body (220) is provided with first helicla flute (240), the one end fixed mounting of blade body (220) has drill bit (250), the lateral wall of drill bit (250) is provided with second helicla flute (260), the lateral wall of drill bit (250) is provided with sawtooth (270).
2. A spiral flute straight edge tool as claimed in claim 1, wherein: the side wall of the cutter body (220) is provided with a wear-resistant layer (300), and the wear-resistant layer (300) is glued to the side wall of the cutter body (220).
3. A spiral flute straight edge tool as claimed in claim 1, wherein: the side wall of handle of a knife (100) is provided with anti-skidding cover (400), anti-skidding cover (400) and the lateral wall of handle of a knife (100) splice.
4. A spiral flute straight edge tool as claimed in claim 1, wherein: the first spiral groove (240) extends towards one end of the cutter body (220), and the second spiral groove (260) extends towards the bottom of the drill bit (250).
5. A spiral flute straight edge tool as claimed in claim 1, wherein: the knife handle (100) is cylindrical, and the knife holder (200) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207067.4U CN215702494U (en) | 2021-06-01 | 2021-06-01 | Spiral groove chip groove straight edge cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207067.4U CN215702494U (en) | 2021-06-01 | 2021-06-01 | Spiral groove chip groove straight edge cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215702494U true CN215702494U (en) | 2022-02-01 |
Family
ID=80033608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207067.4U Active CN215702494U (en) | 2021-06-01 | 2021-06-01 | Spiral groove chip groove straight edge cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215702494U (en) |
-
2021
- 2021-06-01 CN CN202121207067.4U patent/CN215702494U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2205385A1 (en) | Drill bit and reamer | |
| CN201249283Y (en) | Novel twist drill | |
| CN215702494U (en) | Spiral groove chip groove straight edge cutter | |
| CN207942025U (en) | One kind drills and reams thread milling chamfering tool | |
| CN207942026U (en) | A kind of monoblock type Combined drilling reamer | |
| CN201320625Y (en) | Spiral drill reamer | |
| CN205733143U (en) | A kind of three traverse drill reaming step drill | |
| CN201862821U (en) | Cemented carbide shallow hole drilling blades capable of indexing | |
| CN209452862U (en) | A kind of novel drilling machine bit | |
| CN2734391Y (en) | Single-blade reamer | |
| CN208556094U (en) | A kind of inserted-blade type hinge drill bit | |
| CN202741803U (en) | Novel numerical control twist drill | |
| CN207577574U (en) | A kind of improved separator plates cover process equipment | |
| CN214392495U (en) | High-efficient fluted drill | |
| CN106563839A (en) | Three-slot reaming step drill | |
| CN205289944U (en) | A shaping reamer for processing soft -magnetic stainless steel connects pole hole | |
| CN221066636U (en) | Three-edge auger with high cutting efficiency | |
| CN219093747U (en) | Drilling tool with single and double blades | |
| CN213888333U (en) | Drill bit suitable for laminated member hole making | |
| CN217595988U (en) | Thread combined drilling and milling cutter | |
| CN214053769U (en) | Multi-spiral cutter type straight shank drill bit | |
| CN220218899U (en) | Three-blade auger drill with adjustable drilling depth | |
| CN203738091U (en) | Auger bit with annular blades | |
| CN208004864U (en) | Doctor drills and reams chamfering integrated cutter | |
| CN209206537U (en) | A kind of single-blade helical deep hole brill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |