CN109352763A - A kind of cutting tool on electric planer - Google Patents
A kind of cutting tool on electric planer Download PDFInfo
- Publication number
- CN109352763A CN109352763A CN201811518796.4A CN201811518796A CN109352763A CN 109352763 A CN109352763 A CN 109352763A CN 201811518796 A CN201811518796 A CN 201811518796A CN 109352763 A CN109352763 A CN 109352763A
- Authority
- CN
- China
- Prior art keywords
- limiting slot
- shaft
- cutting tool
- fixing axle
- electric planer
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/005—Tools composed of two or more rotating discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
- B27G13/04—Securing the cutters by mechanical clamping means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention discloses the cutting tools on a kind of electric planer, including cutter hub, cutter head, shaft and fixing axle, the installation shaft in the cutter hub, the first limiting slot and the second limiting slot communicated is provided in the shaft, the fixing axle passes through the cutter head and cutter hub sticks into first limiting slot, it rotates the shaft and is moved to the fixing axle in second limiting slot from first limiting slot, until the both ends of the fixing axle are pushed against with the cutter head and second limiting slot respectively.Whole installation process is convenient and efficient, can disposably synchronize multiple cutter heads of cutter hub and carry out installation fixation, greatly improve working efficiency.
Description
Technical field
The present invention relates to wood cutter technical fields, more particularly, to the cutting tool on a kind of electric planer.
Background technique
Disposable type spiral cutter head is with the development of science and technology, disposable type spiral cutter head has gradually replaced traditional flat cutter, four sides
Plane etc., and in the near future, disposable type spiral cutter head will gradually be popularized in woodworking machinery industry.As flat blade, four
The design cutter head of the revolutionary product disposable type spiral of face plane etc. has become the standard of woodworking machinery with knife in European and American areas.Give up
Formula spiral cutter head is more scientific uniformly to distribute to each processing blades for planing point, while to the angle of blade and machined surface
Fine tuning, can easily be adjusted to adapt to the processing of different materials.
Cutter head is a significant components of disposable type circular knife, and cutter head is due to being quick-wear part, it is often necessary to maintenance replacement.
Currently, be all to need individually to be fastened by bolts on cutter hub when the bit replacing of disposable type circular knife is installed on the market,
Since cutter head quantity is various, installation and replacement are very troublesome, time-consuming and laborious.Due to the presence of problem above, it is necessary to give for we
It improves.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the cutting tool on a kind of electric planer, and structure is simple, easy for installation,
Greatly improve assembly efficiency.
The technical solution adopted by the present invention to solve the technical problems is: the cutting tool on a kind of electric planer, including cutter hub,
Cutter head, shaft and fixing axle, the installation shaft in the cutter hub are provided with the first limiting slot communicated and the in the shaft
Two limiting slots, the fixing axle passes through the cutter head and cutter hub sticks into first limiting slot, and rotating the shaft will be described solid
Dead axle is moved in second limiting slot from first limiting slot, until the fixing axle both ends respectively with the cutter head
It is pushed against with second limiting slot.
In above-mentioned technical proposal, it is preferred that the tail end of the fixing axle is provided with limited block, the limited block and described the
Two limiting slots lean.In this way, fixing axle can be enable to be clamped in second limiting slot.
In above-mentioned technical proposal, it is preferred that the limited block is circular slab.
In above-mentioned technical proposal, it is preferred that first limiting slot includes jack and straight trough.
In above-mentioned technical proposal, it is preferred that the diameter of the limited block is greater than the width of the straight trough, the limited block
Diameter is less than the diameter of the jack and the width of second limiting slot.In this way, the limited block of fixing axle can be enable
Enough slide in the first limiting slot and the second limiting slot will not fall off.
In above-mentioned technical proposal, it is preferred that the both ends of the shaft is equipped with fastener, and the fastener fastens the shaft
On the cutter hub.In this way, shaft and cutter hub can be made not to loosen, and guarantee that cutter head will not loosen.
In above-mentioned technical proposal, it is preferred that first limiting slot and it is described second limit slot number be 16 to 20, institute
It states the first limiting slot and the second limiting slot spiral is evenly arranged in the shaft.
In above-mentioned technical proposal, it is preferred that the distance of the second limiting slot oral area to the rotating shaft core is greater than described
Distance of the second limit slot tail to the rotating shaft core.In this way, second limiting slot can be made to have to contract
Radian, so that fixing axle is tightened up.
The beneficial effects of the present invention are: the first limiting slot and the second limiting slot communicated is provided in the shaft, it is described
Fixing axle passes through the cutter head and cutter hub and sticks into first limiting slot, rotates the shaft for the fixing axle from described first
Limiting slot is moved in second limiting slot, until the both ends of the fixing axle are limited with the cutter head and described second respectively
Slot pushes against, and the fixed shaft tail end is provided with limited block, and the diameter of the limited block is greater than the width of the straight trough, the limit
The diameter in hole is less than the diameter of the jack and the width of second limiting slot, can be all by the limited block after rotating shaft
The tail position of second limiting slot is snapped onto, while the cutter head is tightly stuck on the cutter hub by the fixing axle,
Whole installation process is convenient and efficient, can disposably synchronize multiple cutter heads of cutter hub and carry out installation fixation, greatly improve work
Make efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is elevational schematic view of the invention.
Fig. 2 is shaft front view of the invention.
Fig. 3 is sectional view along A-A in Fig. 2.
Fig. 4 is B-B direction cross-sectional view in Fig. 2.
In figure, 1. cutter hubs, 2. cutter heads, 3. shafts, 4. fixing axles, 41. circular slabs, 5. first limiting slots, 51. jacks, 52.
Straight trough, 6. second limiting slots, 7. nuts.
Specific embodiment
In figures 1-4, the cutting tool on a kind of electric planer, including cutter hub 1, cutter head 2, shaft 3 and fixing axle 4, the knife
The shaft 3 is installed in body 1, the first limiting slot 5 and the second limiting slot 6 communicated, first limit are provided in the shaft 3
Position slot 5 and 6 quantity of the second limiting slot are 16, and first limiting slot 5 and 6 spiral of the second limiting slot are evenly arranged on institute
It states in shaft 3, the distance in the second 6 notch of limit to 3 axle center of shaft is greater than second 6 slot tails of limit to institute
State the distance in 3 axle center of shaft.The fixing axle 4 passes through the cutter head 2 and cutter hub 1 and sticks into first limiting slot 5, described in rotation
The fixing axle 4 is moved in second limiting slot 6 by shaft 3 from first limiting slot 5, the tail end of the fixing axle 4
It is provided with circular slab 41, until the both ends of the fixing axle 4 are pushed against with the cutter head 2 and second limiting slot 6 respectively, wherein
Second limiting slot 6 leans with the circular slab 41.
It will not fall off to enable the circular slab 41 of fixing axle 4 to slide in the first limiting slot 5 and the second limiting slot 6,
First limiting slot 5 includes jack 51 and straight trough 52.The diameter of the circular slab 41 is greater than the width of the straight trough 52, described
The diameter of circular slab 41 is less than the diameter of the jack 51 and the width of second limiting slot 6.
In order to loosen shaft 3 and cutter hub 1 will not, and guarantee that cutter head 2 will not loosen, 3 both ends of shaft are set
There is nut 7, the shaft 3 is fastened on the cutter hub 1 by the nut 7.
The course of work of the invention is as follows: when installation, the fixing axle 4 passes through 1, the knife and cutter hub 2, is inserted into
Into the jack 51, the circular slab 41 in the fixing axle 4 slides into second limiting slot 6 from first limiting slot 5
In, the shaft 3 is rotated until the circular block 41 is secured to the tail portion of second limiting slot 6, then using nut 7 by institute
The both ends for stating shaft 3 are fastened, and installment work is completed.
Claims (9)
1. the cutting tool on a kind of electric planer, including cutter hub, cutter head, shaft and fixing axle, the interior installation shaft of the cutter hub,
It is characterized by: being provided with the first limiting slot and the second limiting slot communicated in the shaft, the fixing axle passes through the knife
Head and cutter hub stick into first limiting slot, rotate the shaft fixing axle is moved to from first limiting slot it is described
In second limiting slot, until the both ends of the fixing axle are pushed against with the cutter head and second limiting slot respectively.
2. the cutting tool on a kind of electric planer according to claim 1, it is characterised in that: the tail end of the fixing axle is arranged
There is limited block, the limited block leans with second limiting slot.
3. the cutting tool on a kind of electric planer according to claim 2, it is characterised in that: the limited block is circular slab.
4. the cutting tool on a kind of electric planer according to claim 1, it is characterised in that: first limiting slot includes inserting
Hole and straight trough.
5. the cutting tool described in -4 on a kind of electric planer according to claim 1, it is characterised in that: the diameter of the limited block is big
It is less than the diameter of the jack and the width of second limiting slot in the diameter of the width of the straight trough, the limited block.
6. the cutting tool on a kind of electric planer according to claim 1, it is characterised in that: the both ends of the shaft is equipped with fastening
The shaft is fastened on the cutter hub by part, the fastener.
7. the cutting tool on a kind of electric planer according to claim 6, it is characterised in that: the fastener is nut.
8. the cutting tool on a kind of electric planer according to claim 1, it is characterised in that: first limiting slot and described
Second limit slot number is 16 to 20, and first limiting slot and the second limiting slot spiral are evenly arranged in the shaft.
9. the cutting tool on a kind of electric planer according to claim 1, it is characterised in that: the second limiting slot entrance arrives
The distance of the rotating shaft core is greater than the second limit slot tail to the distance of the rotating shaft core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518796.4A CN109352763A (en) | 2018-12-12 | 2018-12-12 | A kind of cutting tool on electric planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518796.4A CN109352763A (en) | 2018-12-12 | 2018-12-12 | A kind of cutting tool on electric planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109352763A true CN109352763A (en) | 2019-02-19 |
Family
ID=65330536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518796.4A Withdrawn CN109352763A (en) | 2018-12-12 | 2018-12-12 | A kind of cutting tool on electric planer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352763A (en) |
-
2018
- 2018-12-12 CN CN201811518796.4A patent/CN109352763A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190219 |
|
| WW01 | Invention patent application withdrawn after publication |