CN206445916U - A kind of softwood rotary cutter - Google Patents
A kind of softwood rotary cutter Download PDFInfo
- Publication number
- CN206445916U CN206445916U CN201621314622.2U CN201621314622U CN206445916U CN 206445916 U CN206445916 U CN 206445916U CN 201621314622 U CN201621314622 U CN 201621314622U CN 206445916 U CN206445916 U CN 206445916U
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- CN
- China
- Prior art keywords
- knife
- connecting plate
- knife box
- box body
- blind hole
- 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
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Abstract
The utility model discloses a kind of softwood rotary cutter, including knife box body, knife box body takes the shape of the letter U structure, the upper end center of the knife box body is provided with a knife box groove, connecting plate is provided with knife box groove, connecting plate is parallel with the lower end wall of knife box body, and the upper end of connecting plate is provided with cutting knife cutter hub, and the upper end of cutting knife cutter hub is provided with cutting knife blade；The lower end of the connecting plate offers blind hole, and the knife box groove bottom land upper end of knife box body offers lower blind hole corresponding with upper blind hole, and corresponding upper blind hole is with being provided with buffer spring in lower blind hole.The utility model is simple and reasonable; it is convenient that cutting knife cutter hub is changed using efficient and convenient, and the setting of buffer spring protects the service life of cutting knife cutter hub and knife box body; stationarity when can ensure that connecting plate is slided by sliding block and chute, it is ensured that the steady cutting of cutting knife blade.
Description
Technical field
The utility model is related to a kind of woodworking machinery field, specifically a kind of softwood rotary cutter.
Background technology
Woodworking be unable to do without veneer, and veneer majority is that, by round log rotary-cut, round log peeler is that timber adds
Very popular equipment in work machinery, rotary-cut efficiency is very high.But the loss of rotary cutter in itself simultaneously is also very big.Existing circle
Wooden peeling knife, cutting knife cutter hub and tool steel blade weld together composition cutter.In use, peeling knife is placed in knife box,
In use, with position adjustments bolt regulation rotary cutter position, tool steel blade being released into knife box and fixed good position is cut
Cut.High cutting speed make it that the rate of wear of tool steel blade is very fast, and cutter changing is frequent, in actual cutting process,
The overall material hardness of timber is simultaneously uneven, therefore timber can not to the opposition of cutting tool in cutting process
Together, damage of the cutting tool that existing rigidity is installed to cutter is very big, it is therefore desirable to which the installation to cutter changes
Enter.
Utility model content
The purpose of this utility model is to provide a kind of softwood rotary cutter, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of softwood rotary cutter, including knife box body, knife box body take the shape of the letter U structure, it is characterised in that the knife box body
Upper end center be provided with a knife box groove, connecting plate is provided with knife box groove, connecting plate is parallel with the lower end wall of knife box body, connecting plate
Upper end is provided with cutting knife cutter hub, and the upper end of cutting knife cutter hub is provided with cutting knife blade；The lower end of the connecting plate offers blind hole, knife box
The knife box groove bottom land upper end of body offers lower blind hole corresponding with upper blind hole, and corresponding upper blind hole is with being provided with buffering in lower blind hole
Spring.
It is used as further program of the utility model：The cutting knife cutter hub is connected with connecting plate by Bolt dismantling.
It is used as the utility model further scheme：The left and right sides wall lower end of the connecting plate is mounted on sliding block,
The chute corresponding with sliding block is offered on the inside of knife box groove or so two cell walls, sliding block is slided in chute.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable, using quick
It is convenient, it is convenient that cutting knife cutter hub is changed, and also the setting of buffer spring protects use longevity of cutting knife cutter hub and knife box body
Life, stationarity when can ensure that connecting plate is slided by sliding block and chute, it is ensured that the steady cutting of cutting knife blade.
Brief description of the drawings
Fig. 1 is the structural representation of softwood rotary cutter；
In figure：1- knives box body, 2- knife boxes groove, 3- connecting plates, 4- cutting knifes conductor, 5- cutting knifes blade, 6- bolts, 7- are upper blind
Blind hole, 9- buffer springs, 10- sliding blocks, 11- chutes under hole, 8-.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of softwood rotary cutter, including knife box body 1, knife box body 1 takes the shape of the letter U structure, knife box body 1
Upper end center be provided with a knife box groove 2, connecting plate 3 is provided with knife box groove 2, connecting plate 3 is parallel with the lower end wall of knife box body 1, company
The upper end of fishplate bar 3 is provided with cutting knife cutter hub 4, and the upper end of cutting knife cutter hub 4 is provided with cutting knife blade 5, and cutting knife cutter hub 4 passes through with connecting plate 3
The dismounting connection of bolt 6；The lower end of the connecting plate 3 offers some upper blind holes 7, and the bottom land upper end of knife box groove 2 of knife box body 1 is opened up
Have with upper blind hole 7 lower blind hole 8 correspondingly, corresponding upper blind hole 7 with being provided with buffer spring 9 in lower blind hole 8, in use,
Cutting knife blade 5 can start to softwood carry out rotary-cut, now cutting knife blade 5 can always with softwood phase separation, cutting knife knife
Sword 5 applies shear force to softwood, and relative softwood can apply opposition to cutting knife blade, and this is reversely made
Connecting plate 3 can be firmly passed to by cutting knife cutter hub 4, then buffer spring 9 is passed to by connecting plate 3, and finally by buffering elastic
Spring 9 is offset, therefore whole process buffer spring 9 can play a part of protection cutting knife blade 5 and knife box body 1.
The left and right sides wall lower end of the connecting plate 3 is mounted on sliding block 10, is opened on two cell walls of inside of knife box groove 2 or so
Provided with the chute 11 corresponding with sliding block 10, sliding block 10 is slided in chute 11.When the stress of cutting knife blade 5 is into knife box groove 2
During contraction, connecting plate 3 can be slided in knife box groove 2, and when can ensure that connecting plate 3 is slided by sliding block 10 and chute 11
Stationarity, it is ensured that the steady cutting of cutting knife blade 5.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (3)
1. a kind of softwood rotary cutter, including knife box body, knife box body takes the shape of the letter U structure, it is characterised in that the knife box body
Upper end center is provided with a knife box groove, and connecting plate is provided with knife box groove, and connecting plate is parallel with the lower end wall of knife box body, connecting plate it is upper
End is provided with cutting knife cutter hub, and the upper end of cutting knife cutter hub is provided with cutting knife blade；The lower end of the connecting plate offers blind hole, knife box body
Knife box groove bottom land upper end offer lower blind hole corresponding with upper blind hole, corresponding upper blind hole is with being provided with buffering elastic in lower blind hole
Spring.
2. softwood rotary cutter according to claim 1, it is characterised in that the cutting knife cutter hub passes through with connecting plate
Bolt dismantling is connected.
3. softwood rotary cutter according to claim 1, it is characterised in that under the left and right sides wall of the connecting plate
Hold and be mounted on sliding block, the chute corresponding with sliding block is offered on two cell walls of inside of knife box groove or so, sliding block is slided and is located at
In chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314622.2U CN206445916U (en) | 2016-12-02 | 2016-12-02 | A kind of softwood rotary cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621314622.2U CN206445916U (en) | 2016-12-02 | 2016-12-02 | A kind of softwood rotary cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445916U true CN206445916U (en) | 2017-08-29 |
Family
ID=59661563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621314622.2U Expired - Fee Related CN206445916U (en) | 2016-12-02 | 2016-12-02 | A kind of softwood rotary cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839048A (en) * | 2017-11-29 | 2018-03-27 | 柳州市鸿联木业有限公司 | Wood sheet cutter |
| CN108501154A (en) * | 2018-04-23 | 2018-09-07 | 高明 | Timber cuts peeling device |
| CN114438807A (en) * | 2021-12-09 | 2022-05-06 | 潍坊德瑞生物科技有限公司 | Production method of chemi-mechanical pulp |
-
2016
- 2016-12-02 CN CN201621314622.2U patent/CN206445916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839048A (en) * | 2017-11-29 | 2018-03-27 | 柳州市鸿联木业有限公司 | Wood sheet cutter |
| CN108501154A (en) * | 2018-04-23 | 2018-09-07 | 高明 | Timber cuts peeling device |
| CN114438807A (en) * | 2021-12-09 | 2022-05-06 | 潍坊德瑞生物科技有限公司 | Production method of chemi-mechanical pulp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181212 Address after: 223700 He Zhuang Village, Linhe Town, Siyang County, Suqian City, Jiangsu Province Patentee after: Jiangsu Qiqiao Craft Wood Products Co., Ltd. Address before: 223 700 Five Groups of Yangji Village, Daxing Community, Zhongxing Town, Siyang County, Suqian City, Jiangsu Province Patentee before: SUQIAN JINBAN WOOD INDUSTRY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |