CN206883839U - A kind of blade exchange device of wood chipping equipment - Google Patents
A kind of blade exchange device of wood chipping equipment Download PDFInfo
- Publication number
- CN206883839U CN206883839U CN201720658312.0U CN201720658312U CN206883839U CN 206883839 U CN206883839 U CN 206883839U CN 201720658312 U CN201720658312 U CN 201720658312U CN 206883839 U CN206883839 U CN 206883839U
- Authority
- CN
- China
- Prior art keywords
- blade
- installing plate
- replacing
- wood chipping
- chipping equipment
- 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
Links
Landscapes
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model discloses a kind of blade exchange device of wood chipping equipment, including cutterhead and some blades, it is characterized in that, some replacing grooves are offered on the cutterhead, some replacing grooves are circumferentially uniformly distributed, the replacing trough inner water is flat to be provided with installing plate, the installing plate both sides are rotatablely connected by axle and the replacing groove, switching mechanism is connected between the installing plate and the cutterhead, the blade includes the first blade and the second blade, first blade and second blade are separately positioned on installing plate both sides up and down, locking device is connected between the blade and the installing plate, quick-replaceable can be carried out to the blade on wood chipping equipment, shut down without long-time, blade is carried out after having polished, blade is installed again, its advantage is simple in construction, shorten replacing construction, improve production efficiency.
Description
Technical field
The utility model belongs to forestry and wood industry field of mechanical technique, and in particular to a kind of blade exchange dress of wood chipping equipment
Put.
Background technology
Medium density fibre board (MDF) processing in, it is necessary to by wood chipping equipment by produce fiberboard wood raw material carry out powder of chipping
It is broken, obtain thinner fiber for process below and prepare, among the process of chipping to timber, cutter should often keep cutting edge of a knife or a sword
Profit, diligent to change, diligent sharpening.Sharp blade can save power consumption, and wood chip state is good, and chip is few, and blade should use 6 to 8 hours
With regard to changing once, the blade angle lap that the blade angle lap cut compared with hardwood more greatly, should cut soft material is answered smaller, and the purpose is to protect
Cutter is protected, saves the wear extent of cutter, so needing worker to carry out sharpening to blade according to the soft or hard of different timber.
If it find that blade abrasion, wood chipping equipment is stopped by worker, and knife is removed by the bolt between blade and cutterhead
Piece, then blade is polished, after polishing is intact, the blade after polishing installed, restart wood chipping equipment start-up operation,
In Renewal process, need to stop wood chipping equipment work for a long time every time, reduce production efficiency, relatively time-consuming, labor intensity is larger.
Utility model content
In view of the shortcomings of the prior art, the utility model provide it is a kind of blade on wood chipping equipment can be carried out it is quick more
Change, shut down without long-time, blade is carried out after having polished, then blade is installed, its advantage is simple in construction, contracting
Short replacing construction, improve production efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of blade exchange device of wood chipping equipment,
Including cutterhead and some blades, it is characterised in that some replacing grooves are offered on the cutterhead, some replacing grooves are circumferentially
It is uniformly distributed, the replacing trough inner water is flat to be provided with installing plate, and the installing plate both sides are rotated by axle with the replacing groove to be connected
Connect, switching mechanism is connected between the installing plate and the cutterhead, the blade includes the first blade and the second blade, described
First blade and second blade are separately positioned on installing plate both sides up and down, connect between the blade and the installing plate
It is connected to locking device.
Further, the switching mechanism includes a pair of gears, is mutually twisted between a pair of gears, one of institute
State gear to be fixedly connected with the axle, another described gear is connected with motor.
Further, the switching mechanism includes eccentric wheel, and the eccentric wheel is arranged on the replacing trench bottom, described inclined
Heart wheel is hinged with connecting rod with the installing plate side, and motor is connected with the eccentric wheel.
Further, both sides offer mounting groove, the width of the mounting groove and the blade to the installing plate up and down
It is adapted.
Further, the locking device is clamping screw, and fixing hole is offered on the blade and the installing plate,
The clamping screw sequentially passes through the fixing hole of blade and installing plate, and the blade is fixedly connected with the installing plate.
Compared with prior art, the utility model has the advantage of when the blade on the upside of installing plate needs to change, first
Start motor, rotated by motor driven gear, because a pair of gears are mutually twisted so that another pinion rotation, so as to drive
Installing plate is overturn, and the first blade on the upside of installing plate is turned to and changed in groove, the second blade upset anteposition on the downside of installing plate
In changing in groove, by the upset of installing plate, the second blade is turned to the position of work, so as to realize to blade it is quick more
Change, when waiting the work to stop, then remove the clamping screw between installing plate and blade, carry out sharpening to blade, after sharpening, knife
Piece is accurately installed on a mounting board by the mounting groove on installing plate and clamping screw, and its advantage is rapid to change, and saves and adds
Between man-hour.
Brief description of the drawings
Fig. 1 is a kind of front view of the blade exchange device of wood chipping equipment；
Fig. 2 is a kind of cut-away view of the blade exchange device of wood chipping equipment；
Fig. 3 is a kind of sectional view of the blade exchange device of wood chipping equipment；
Fig. 4 is the structural representation of the utility model switching mechanism；
Fig. 5 is the structural representation of the utility model preferred embodiment.
Reference：1st, cutterhead；11st, groove is changed；2nd, installing plate；21st, axle；22nd, mounting groove；3rd, blade；31st, the first knife
Piece；32nd, the second blade；4th, clamping screw；5th, gear；6th, motor；7th, eccentric wheel；71st, connecting rod.
Embodiment
A kind of embodiment of the blade exchange device of wood chipping equipment of the utility model is done further below in conjunction with the accompanying drawings
It is bright.
A kind of blade exchange device of wood chipping equipment, including cutterhead 1 and some blades 3, it is characterised in that on the cutterhead 1
Some replacing grooves 11 are offered, some replacing grooves 11 are circumferentially uniformly distributed, and being horizontally disposed with the replacing groove 11 has peace
Loading board 2, the both sides of installing plate 2 are rotatablely connected by axle 21 and the replacing groove 11, the installing plate 2 and the cutterhead 1 it
Between be connected with switching mechanism, the blade 3 includes the first blade 31 and the second blade 32, first blade 31 and described second
Blade 32 is separately positioned on the installing plate, and about 2 both sides, and locking device is connected between the blade 3 and the installing plate 2.
When the first blade 31 on cutterhead 1 is worn, it is necessary to when being changed to the first blade 31 in cutting position, lead to
Cross startup switching mechanism, due to the both sides of installing plate 2 by axle 21 and change groove 11 be rotatablely connected, switching mechanism drive installing plate 2
Upset, installing plate 2 upset drive the first blade 31 upset 180 degree to change groove 11 in, meanwhile, drive the second blade 32 overturn to
The cutting position of first blade 31, so as to realize the quick-replaceable to blade 3, its advantage improves production to shorten replacing construction
Efficiency, after wood chipping equipment is stopped, then by locking device, blade 3 is removed from installing plate 2, then the blade 3 to removing
Carry out sharpening.
In the present embodiment, installing plate 2 is arranged on the opening position for changing groove 11, due to incisory blade 3 and knife
The distance between disk 1 plays conclusive effect to the length of timber, and installing plate 2 tries one's best the thickness set a bit, can extend this
The service life of device.
Preferential, the first blade 31 and the second blade 32 can be two different blades 3 of angle lap, convenient to different hard soft journeys
When the timber of degree is processed, directly the first blade 31 and the second blade 32 are changed and can completed, its advantage is regulation letter
Just, suitable for the woodchip of unlike material.
The switching mechanism includes a pair of gears 5, is mutually twisted between a pair of gears 5, one of them described gear 5
It is fixedly connected with the axle 21, another described gear 5 is connected with motor 6.
When needing to change the blade 3 on wood chipping equipment, starting motor 6 first, motor 6 rotates with moving gear 5,
Due to being mutually twisted between this pair of gear 5, so as to drive another gear 5 to rotate, because another gear 5 is fixed with installing plate 2
Connection, then drive installing plate 2 overturn, allow installing plate 2 both sides up and down the first blade 31 and the second blade 32 change over,
So as to realize the quick-replaceable to blade 3, its advantage is that mechanism is simple, and manufacturing cost is low, and regulation is quick.
In the present embodiment, a pair of the outside of gear 5 set a protective cover, avoid wood chip and impurity from entering replacing groove
In 11, the transmission between gear 5 is impacted, the result for causing blade 3 to be blocked in Renewal process.
The switching mechanism includes eccentric wheel 7, and the eccentric wheel 7 is arranged on replacing groove 11 bottom, the eccentric wheel 7
Connecting rod 71 is hinged with the side of installing plate 2, motor 6 is connected with the eccentric wheel 7.
When needing to change the blade 3 on wood chipping equipment, starting motor 6 first, motor 6 rotates with movable eccentric wheel 7,
Because the side of eccentric wheel 7 and installing plate 2 is hinged with connecting rod 71, by the pulling of the drivening rod 71 of eccentric wheel 7, so as to drive peace
The switching process of loading board 2, its advantage are stabilized structure, and service life is longer.
The installing plate offers mounting groove 22 in both sides about 2, and the width of the mounting groove 22 and the blade 3 is mutually fitted
Match somebody with somebody.
When needing more allowing blade replacement 3, directly blade 3 is placed in mounting groove 22, by the side wall of mounting groove 22 to knife
Piece 3 is positioned, and after preventing that the usage time of blade 3 is longer, the position between blade 3 and installing plate 2 loosens, so as to influence
The effect of chipping of wood chipping equipment, its advantage are simple in construction, extend the usage time of blade 3.
The locking device is clamping screw 4, and the blade 3 on the installing plate 2 with offering fixing hole, the lock
Tight bolt 4 sequentially passes through the fixing hole of blade 3 and installing plate 2, and the blade 3 is fixedly connected with the installing plate 2.
When needing to lock blade 3, blade 3 is placed on installing plate 2 first, the fixing hole allowed on blade 3
With the fixed hole position on installing plate 2 on the same line of axle 21, then clamping screw 4 is sequentially passed through on installing plate 2 and installing plate 2
The first blade 31 and the second blade 32 of lower both sides, then screw clamping screw 4, and blade 3 is entered to advance by mounting groove 22
The spacing fixation of one step, so as to completely being consolidated to blade 3, its advantage be it is simple to operate, it is easy for installation.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of blade exchange device of wood chipping equipment, including cutterhead and some blades, it is characterised in that offered on the cutterhead
Some replacing grooves, some replacing grooves are circumferentially uniformly distributed, and the replacing trough inner water is flat to be provided with installing plate, the installation
Plate both sides are rotatablely connected by axle and the replacing groove, and switching mechanism is connected between the installing plate and the cutterhead, described
Blade includes the first blade and the second blade, and first blade and second blade are separately positioned on above and below the installing plate
Both sides, locking device is connected between the blade and the installing plate.
2. the blade exchange device of a kind of wood chipping equipment according to claim 1, it is characterised in that the switching mechanism includes
A pair of gears, it is mutually twisted between a pair of gears, one of them described gear is fixedly connected with the axle, described in another
Gear is connected with motor.
3. the blade exchange device of a kind of wood chipping equipment according to claim 1, it is characterised in that the switching mechanism includes
Eccentric wheel, the eccentric wheel are arranged on the replacing trench bottom, and the eccentric wheel is hinged with connecting rod with the installing plate side, institute
State and motor is connected with eccentric wheel.
4. the blade exchange device of a kind of wood chipping equipment according to claim 1, it is characterised in that two above and below the installing plate
Side offers mounting groove, and the mounting groove is adapted with the width of the blade.
5. the blade exchange device of a kind of wood chipping equipment according to claim 4, it is characterised in that the locking device is lock
Tight bolt, for the blade with offering fixing hole on the installing plate, the clamping screw sequentially passes through blade and installing plate
Fixing hole, the blade is fixedly connected with the installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658312.0U CN206883839U (en) | 2017-06-07 | 2017-06-07 | A kind of blade exchange device of wood chipping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658312.0U CN206883839U (en) | 2017-06-07 | 2017-06-07 | A kind of blade exchange device of wood chipping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883839U true CN206883839U (en) | 2018-01-16 |
Family
ID=61317381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720658312.0U Expired - Fee Related CN206883839U (en) | 2017-06-07 | 2017-06-07 | A kind of blade exchange device of wood chipping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883839U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372433A (en) * | 2018-04-04 | 2018-08-07 | 盐城工学院 | Cutter hairbrush passivating device |
| CN111098125A (en) * | 2020-02-27 | 2020-05-05 | 广州基俊机械科技有限公司 | Carbide lathe tool bit changes device |
| CN112830674A (en) * | 2020-12-31 | 2021-05-25 | 泰安景行新材料有限公司 | Offline glass fiber chopping machine and shredding method |
| CN113319960A (en) * | 2021-07-05 | 2021-08-31 | 南京硕辉机械制造有限公司 | Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust |
-
2017
- 2017-06-07 CN CN201720658312.0U patent/CN206883839U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372433A (en) * | 2018-04-04 | 2018-08-07 | 盐城工学院 | Cutter hairbrush passivating device |
| CN108372433B (en) * | 2018-04-04 | 2023-08-15 | 盐城工学院 | Cutter brush passivation device |
| CN111098125A (en) * | 2020-02-27 | 2020-05-05 | 广州基俊机械科技有限公司 | Carbide lathe tool bit changes device |
| CN111098125B (en) * | 2020-02-27 | 2021-05-18 | 力锋精密工具（浙江）有限公司 | Carbide lathe tool bit changes device |
| CN112830674A (en) * | 2020-12-31 | 2021-05-25 | 泰安景行新材料有限公司 | Offline glass fiber chopping machine and shredding method |
| CN113319960A (en) * | 2021-07-05 | 2021-08-31 | 南京硕辉机械制造有限公司 | Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust |
| CN113319960B (en) * | 2021-07-05 | 2022-03-29 | 南京硕辉机械制造有限公司 | Auxiliary tool changing device of chipping machine for wood processing and convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206883839U (en) | A kind of blade exchange device of wood chipping equipment | |
| CN208991853U (en) | A kind of cutter deviateing Auxiliary support with anti-shearing knife rest | |
| CN109482902A (en) | A kind of broken cutting apparatus | |
| CN211306601U (en) | Cutting and grinding device for bed board of solid wood bed | |
| CN107160441B (en) | A kind of excision forming equipment | |
| CN212888105U (en) | Drum chipper with three fly cutter structures | |
| CN213320577U (en) | Pencil shaft planing machine | |
| CN108177206A (en) | A kind of full-automatic wood processing machine | |
| CN209239058U (en) | A kind of broken cutting apparatus | |
| CN208729442U (en) | A kind of electric angle grinder is converted into the conversion equipment of groover | |
| CN209533594U (en) | A kind of thicknessing and planning machine preventing timber sideslip | |
| CN106735490A (en) | A kind of separate type milling cutter | |
| CN207058777U (en) | A kind of board cutting machine | |
| CN111958703A (en) | Thread woodworking tool machining device with guiding device | |
| CN201179678Y (en) | Edge cleaning mechanism and edge cleaning machine | |
| CN206105384U (en) | Whole equipment of blade holder processing | |
| CN203903401U (en) | Bolt feeding device | |
| CN214023850U (en) | Reamer suitable for precision hole processing | |
| CN220296692U (en) | Trimming machine for furniture plate processing | |
| CN218138304U (en) | Grey cloth cutting mechanism for hair drying towel | |
| CN217832028U (en) | Crisscross four sword milling cutters of cutting edge curve | |
| CN218926351U (en) | Chamfering milling machine | |
| CN107824898A (en) | Upper and lower scraper type removes the mechanism of steel billet ends burr | |
| CN203062917U (en) | Wear-resisting cutter drum used for drum chipper | |
| CN218904839U (en) | Positioning mechanism for cutting of grinding wheel scribing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190607 |