CN209125491U - A kind of timber sanding device - Google Patents
A kind of timber sanding device Download PDFInfo
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- CN209125491U CN209125491U CN201822070920.7U CN201822070920U CN209125491U CN 209125491 U CN209125491 U CN 209125491U CN 201822070920 U CN201822070920 U CN 201822070920U CN 209125491 U CN209125491 U CN 209125491U
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Abstract
The utility model provides a kind of timber sanding device, it includes rack components, and it is mounted on driving mechanism and mechanism of sanding machine in rack components, driving mechanism includes first motor and the second motor, mechanism of sanding machine includes the first driving section, second driving section and sanding portion, sanding portion includes at least one rotation material grinding roller and abrasive material block, the input terminal of first driving section is connect with first motor, the output end of first driving section is connect with the input terminal in sanding portion, first motor drives the rotation material grinding roller rotation in sanding portion by the first driving section, the input terminal of second driving section is connect with the second motor, the output end of second driving section is connect with sanding portion, second motor drives the rotation of sanding portion by the second driving section.The utility model realizes the public rotation of abrasive material while moving, and increases mechanism of sanding machine to the sand bevel product of timber, while increasing sand of the abrasive material on timber and cutting direction, power is more uniform so that the sand of mechanism of sanding machine is cut, and improves the sanding effect of sanding device.
Description
Technical field
The utility model relates to timber sanding technical fields, relate generally to a kind of timber sanding device.
Background technique
In the processing of wood-based planet, generally requires and carry out polishing sanding to carrying out pretreated plate, so that plate
More smooth, thickness uniformity etc..
Currently, timber sanding device in the market is generally set side by side by multiple rollers and is formed, uniformly set on each roller
There is abrasive material, due to being set side by side with gap between roller and roller, results in sanding device at work and will appear sand and cut
The small problem of area, and be easy to appear and the non-uniform situation of power is cut to the sand of timber, the product effect for causing it to process is poor, difficult
To meet existing process requirements.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of increase sanding area, that sand cuts power is equal
Timber sanding device that is even and improving sanding effect.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
A kind of timber sanding device comprising rack components and the driving mechanism and sanding that are mounted in rack components
Mechanism, the driving mechanism include first motor and the second motor, and the mechanism of sanding machine includes the first driving section, the second driving section
With sanding portion, the sanding portion includes at least one rotation material grinding roller, and the rotation material grinding roller is equipped with abrasive material block, and described first
The input terminal of driving section is connect with the first motor, and the output end of the first driving section is connect with the input terminal in the sanding portion,
The first motor can drive the rotation material grinding roller in the sanding portion to rotate by first driving section, second driving section
Input terminal connect with second motor, the output end of second driving section is connect with the sanding portion, it is described second electricity
Machine can drive the sanding portion to rotate by second driving section.
Compared with prior art, timber sanding device provided by the utility model drives rotation by the first driving section
Material grinding roller carries out rotation, while driving rotation material grinding roller to revolve around rotation central spindle by the second driving section, to realize
The public rotation of abrasive material moves simultaneously, increases mechanism of sanding machine to the sand bevel product of timber, while making public spinning motion in abrasive material
When, it increases sand of the abrasive material on timber and cuts direction, so as to cut power more uniform for the sand of mechanism of sanding machine, improve sanding dress
The sanding effect set.
Preferably, first driving section includes the first driving wheel and the first main shaft, and the sanding portion further includes reduction gearbox,
The output axis connection of the rotation material grinding roller and the reduction gearbox, equipped with the first connecting hole in the middle part of first driving wheel, first
The input terminal of main shaft passes through the first connecting hole and is fixedly connected with the first driving wheel, the input of the output end and reduction gearbox of the first main shaft
End transmission connection, first motor drive the first driving wheel to rotate and the first main shaft are driven to rotate by the first driving belt, and first
Main shaft rotates and drives reduction gearbox output shaft rotation by reduction gearbox, and then drives rotation material grinding roller rotation；Second transmission
Portion includes the second driving wheel, rotation central spindle and bearing attachment base, is equipped with the second connecting hole, the rotation in the middle part of second driving wheel
The input terminal of shaft core passes through the second connecting hole and is fixedly connected with the second driving wheel, and the output end and reduction gearbox for rotating central spindle are fixed
Connection, first main shaft are set in the middle part of rotation central spindle by first bearing, and the rotation central spindle passes through second bearing and bearing
Attachment base is fixedly connected, and the bearing attachment base is fixedly connected with rack components, and the second motor is driven by the second driving belt
Second driving wheel rotates and drives rotation central spindle rotation.
Preferably, the sanding portion further includes reduction gearbox attachment base, the upside of the reduction gearbox attachment base and the rotation
Central spindle is fixedly connected, and downside is fixedly connected with reduction gearbox, makes the output end of first main shaft and the input terminal of the reduction gearbox
It is arranged in the reduction gearbox attachment base.
Further, further include third driving section, the output end of first main shaft by the third driving section with subtract
The input terminal of fast case is sequentially connected, and the third driving section includes third driving wheel, the 4th driving wheel and third driving belt, institute
The output end for stating the first main shaft is fixedly connected with third driving wheel, the input terminal of the reduction gearbox and the fixed company of the 4th driving wheel
It connects, the third driving wheel and the 4th driving wheel are sequentially connected by third driving belt.
Preferably, the driving mechanism further include the first gyrator, the second gyrator, the first transmission shaft, second driving shaft,
The output end first of 5th driving wheel, the 6th driving wheel, the 4th driving belt and the 5th driving belt, the first motor is driven
One end of axis connects, and the other end of the first transmission shaft is connect with the input terminal of the first gyrator, the output end of the first gyrator and
5th driving wheel is fixedly connected, and the 5th driving wheel and the first driving wheel are sequentially connected by the 5th driving belt, and described the
The output end of two motors and one end of second driving shaft connect, and the input terminal of the other end of second driving shaft and the second gyrator connects
It connects, the output end of the second gyrator is fixedly connected with the 6th driving wheel, is passed through between the 6th driving wheel and the second driving wheel
The transmission connection of 5th driving belt, passes through the cooperation of gyrator, transmission shaft, driving wheel and belt, it is ensured that the work of sanding device
Make stability.
Preferably, the mechanism of sanding machine is equipped at least two, and the reduction gearbox output shaft of two adjacent mechanism of sanding machine is mutual
It is vertically arranged, i.e. the mechanism of sanding machine mechanism of sanding machine adjacent with respect to its is rotated by 90 °, and is interfered when to avoid component revolution
The imagination, so that sanding area maximizes；And it is sequentially connected between two adjacent mechanism of sanding machine by synchronizing wheel component synchronization,
The two sides in the sanding portion are respectively provided with a rotation material grinding roller, and multiple mechanism of sanding machine, which are arranged, can increase sanding area, adapt to different
The plate of size.
Preferably, the synchronous wheel assembly includes the first synchronizing wheel and the second synchronizing wheel, first synchronizing wheel and second
Synchronizing wheel is fixed in rack components by fixed column, and the fixed column is fixedly connected with rack components, first synchronizing wheel
It is equipped with 3rd bearing between fixed column, fourth bearing is equipped between second synchronizing wheel and fixed column.
Preferably, the rack components includes motor fixing frame, gyrator fixed plate and mechanism of sanding machine fixed plate, and described
One motor and the second motor are fixed on motor fixing frame, and first gyrator and the second gyrator are fixed on gyrator and fix
On plate, the mechanism of sanding machine is fixed in mechanism of sanding machine fixed plate, and the motor fixing frame and gyrator fixed plate pass through first
Connecting plate is fixedly connected, and the mechanism of sanding machine fixed plate is fixedly connected with gyrator fixed plate.
Preferably, it there are two the first bearing is set, is respectively arranged between rotary shaft in-core side both ends and the first main shaft,
Axle sleeve is equipped on the outside of first main shaft, axle sleeve is set between two first bearings, and the first main shaft can be prevented in rotation central spindle
Interior swing increases the job stability of the first main shaft.
Preferably, the rotation material grinding roller is cylindrical shape, and outside is uniformly provided with several fixing grooves, and the abrasive material block is removable
It is set in the fixing groove with unloading.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is the optical cable of the utility model；
Fig. 5 is the cross-sectional view one of mechanism of sanding machine；
Fig. 6 is the enlarged drawing of a-quadrant in Fig. 5；
Fig. 7 is the cross-sectional view two of mechanism of sanding machine.
Specific embodiment
Below in conjunction with a kind of preferred embodiment of Detailed description of the invention the utility model.
Referring to Fig. 1 to Fig. 7, a kind of timber sanding device comprising rack components 1 and be mounted in rack components 1
Driving mechanism 2 and mechanism of sanding machine 3, the driving mechanism 2 include first motor 21 and the second motor 22, and the mechanism of sanding machine 3 wraps
Include driving section 301 and sanding portion 302, driving section 301 include the first driving section (not indicated in figure), the second driving section (in figure not
Mark), the sanding portion 302 includes at least one rotation material grinding roller 321, and rotation material grinding roller 321 is equipped with several abrasive material blocks
322, wherein the rotation material grinding roller 321 is cylindrical shape, and outside is uniformly provided with several fixing grooves (not indicating in figure), described
Abrasive material block 322 is fixed in the fixing groove；The input terminal of first driving section is connect with the first motor 21, and first
The output end of driving section is connect with the input terminal in the sanding portion 302, and the first motor 21 can pass through first driving section
The rotation material grinding roller 321 in the sanding portion 302 is driven to rotate, the input terminal of second driving section and second motor 22 connect
It connects, the output end of second driving section is connect with the sanding portion 302, and second motor 22 can be driven by described second
Portion drives the sanding portion 302 to rotate.
Compared with prior art, timber sanding device provided by the utility model drives rotation by the first driving section
Material grinding roller carries out rotation, while driving rotation material grinding roller to revolve around rotation central spindle by the second driving section, to realize
The public rotation of abrasive material moves simultaneously, increases mechanism of sanding machine 3 to the sand bevel product of timber, while making public spinning motion in abrasive material
When, it increases sand of the abrasive material on timber and cuts direction, so as to cut power more uniform for the sand of mechanism of sanding machine 3, improve sanding
The sanding effect of device.
Referring to Fig. 3, Fig. 5 and Fig. 7, preferably, first driving section includes that the first driving wheel 31 and first is main
Axis 32, the sanding portion 302 further include reduction gearbox 33, and the output shaft 34 of the rotation material grinding roller 321 and the reduction gearbox 33 connects
It connects, the first connecting hole (not shown) is equipped in the middle part of first driving wheel 31, the input terminal of the first main shaft 32 passes through first
Connecting hole is fixedly connected with the first driving wheel 31, and the output end of the first main shaft 32 and the input terminal of reduction gearbox 33 are sequentially connected, the
One motor 21 drives the first driving wheel 31 to rotate and the first main shaft 32 is driven to rotate by the first driving belt 201, the first main shaft
32 rotate and drive reduction gearbox output shaft 34 to rotate by reduction gearbox 33, and then rotation material grinding roller 321 is driven to rotate；Described second
Driving section includes the second driving wheel 35, rotation central spindle 36 and bearing attachment base 37, is equipped with second in the middle part of second driving wheel 35
Connecting hole (not shown), the input terminal of the rotation central spindle 36 pass through the second connecting hole and the fixed company of the second driving wheel 35
It connects, the output end of rotation central spindle 36 is fixedly connected with reduction gearbox 33, and first main shaft 32 is set to rotation by first bearing 38
36 middle part of central spindle, the rotation central spindle 36 are fixedly connected by second bearing 40 with bearing attachment base 37, the bearing attachment base
37 are fixedly connected with rack components 1, and the second motor 22 drives the second driving wheel 35 to rotate and drives by the second driving belt 202
Central spindle 36 is rotated to rotate.
Wherein, there are two the first bearing 38 is set, rotation 36 inside both ends of central spindle and the first main shaft 32 are respectively arranged on
Between, axle sleeve 39 is equipped on the outside of first main shaft 32, axle sleeve 39 is set between two first bearings 38, can prevent the first master
Axis 32 is swung in rotation central spindle 36, increases the job stability of the first main shaft 32.
Referring to Fig. 5 and Fig. 7, preferably, the sanding portion 302 further includes reduction gearbox attachment base 45, the deceleration
The upside of case attachment base 45 is fixedly connected with the rotation central spindle 36, and downside is fixedly connected with reduction gearbox 33, makes first master
The input terminal of the output end of axis 32 and the reduction gearbox 33 is arranged in the reduction gearbox attachment base 45.
It referring to figs. 5 and 6, preferably, further include third driving section (not indicated in figure), first main shaft 32
Output end be sequentially connected by the input terminal of the third driving section and reduction gearbox 33, the third driving section includes that third passes
Driving wheel 41, the 4th driving wheel 42 and third driving belt 43, the output end and third driving wheel 41 of first main shaft 32 are fixed
Connection, the input shaft 44 of the reduction gearbox 33 are fixedly connected with the 4th driving wheel 42, the third driving wheel 41 and the 4th transmission
Wheel 42 is sequentially connected by third driving belt 43.
Fig. 1, Fig. 2 and Fig. 4 are participated in, preferably, the driving mechanism 2 further includes 23, second turns of the first gyrator
Angle device 24, the first transmission shaft 25, second driving shaft 26, the 5th driving wheel 27, the 6th driving wheel 28, the 4th driving belt 29 and
Five driving belts 20, the first transmission shaft of output end 25 of the first motor 21 one end connection, the first transmission shaft 25 it is another
End is connect with the input terminal of the first gyrator 23, and the output end of the first gyrator 23 is fixedly connected with the 5th driving wheel 27, described
5th driving wheel 27 and the first driving wheel 31 are sequentially connected by the 5th driving belt 20, the output end of second motor 22 with
One end of second driving shaft 26 connects, and the other end of second driving shaft 26 is connect with the input terminal of the second gyrator 24, and second turn
The output end of angle device 24 is fixedly connected with the 6th driving wheel 28, by the between the 6th driving wheel 28 and the second driving wheel 35
The transmission connection of five driving belts 20, passes through the cooperation of gyrator, transmission shaft, driving wheel and belt, it is ensured that the work of sanding device
Make stability.
Referring to Fig. 1, Fig. 2 and Fig. 4, preferably, the rack components 1 is solid including motor fixing frame 11, gyrator
Fixed board 12 and mechanism of sanding machine fixed plate 13, the first motor 21 and the second motor 22 are fixed on motor fixing frame 11, described
First gyrator 23 and the second gyrator 24 are fixed in gyrator fixed plate 12, and the mechanism of sanding machine 3 is fixed on mechanism of sanding machine
In fixed plate 13, the motor fixing frame 11 is fixedly connected with gyrator fixed plate 12 by the first connecting plate 14, the sanding
Mechanism fixed plate 13 is fixedly connected with gyrator fixed plate 12, and the other end of first connecting plate 14 passes through pillar 15 and sanding
Mechanism fixed plate 13 is fixedly connected.
Referring to Fig. 1 and Fig. 2, preferably, the mechanism of sanding machine 3 is equipped at least two, two adjacent sanders
The reduction gearbox output shaft 34 of structure 3 is arranged in a mutually vertical manner, i.e., a mechanism of sanding machine 3 is rotated by 90 ° with respect to its adjacent mechanism of sanding machine 3,
The imagination is interfered when to avoid component revolution, so that sanding area maximizes；And lead between two adjacent mechanism of sanding machine 3
It crosses synchronous wheel assembly and (does not indicate) Synchronous Transmission connection, in the present embodiment, the rotation material grinding roller of each mechanism of sanding machine 3 in figure
321 set there are two, the two sides in the sanding portion 302 are respectively provided with a rotation material grinding roller 321, and multiple mechanism of sanding machine 3, which are arranged, to be increased
Big sanding area, adapts to various sizes of plate.
Wherein, referring to Fig. 1 and Fig. 3, preferably, the synchronous wheel assembly includes that the first synchronizing wheel 5 and second is same
Step wheel 6, first synchronizing wheel 5 and the second synchronizing wheel 6 are fixed in rack components 1 by fixed column 7, the fixed column 7 with
Mechanism of sanding machine fixed plate 13 is fixedly connected, and 3rd bearing is equipped between first synchronizing wheel 5 and fixed column 7 and (is not marked in figure
Show), fourth bearing (not indicating in figure) is equipped between second synchronizing wheel 6 and fixed column 7.
Referring to Fig. 5 and Fig. 7, preferably, first main shaft 32 passes through the first flat key 303 and the first driving wheel 31
Axial restraint, one end that first main shaft 32 passes through the first connecting hole are equipped with the first retaining ring 304；The rotation central spindle 36 passes through
35 axial restraint of second flat key 305 and the second driving wheel, one end that the rotation central spindle 36 passes through the second connecting hole are equipped with second
Retaining ring 306 ensures the first main shaft 32 and the first driving wheel 31 and rotation central spindle 36 and the second driving wheel by flat key and retaining ring
35 stable connection.
Below with reference to Fig. 1 to Fig. 5 explanation working principle of the utility model is:
Firstly, starting first motor 21 and the second motor 22, first motor 21 drives first to pass by four driving belts 29
Moving axis 25 rotates, so that the output end of the first gyrator 23 drives the rotation of the 5th driving wheel 27, the 5th driving wheel 27 and the
It being driven between one driving wheel 31 by the first driving belt 201, the rotation of the first driving wheel 31 drives the first main shaft 32 to rotate, and first
Main shaft 32 rotates and drives reduction gearbox output shaft 34 to rotate by reduction gearbox 33, and then rotation material grinding roller 321 is driven to rotate, and realizes
The rotation of abrasive material block 322；Second motor 22 drives second driving shaft 26 to rotate by the 5th driving belt 20, so that second
The output end of gyrator 24 drives the rotation of the 6th driving wheel 28, passes between the 6th driving wheel 28 and the second driving wheel 35 by second
Dynamic belt 202 is driven, and the rotation of the second driving wheel 35 drives rotation central spindle 36 to rotate, so that reduction gearbox attachment base 45 is driven to rotate,
Reduction gearbox 33 is rotated with the rotation of reduction gearbox attachment base 45, and then realizes that rotation material grinding roller 321 is revolved around rotation central spindle 34
Turn, realize the revolution of abrasive material block 322, is run simultaneously by the public rotation of abrasive material block 322, improve the sand bevel of sanding device
Product, increases sand of the abrasive material block 322 on timber and cuts direction, so as to cut power more uniform for the sand of mechanism of sanding machine 3, improves
The sanding effect of sanding device.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (10)
1. a kind of timber sanding device comprising rack components and the driving mechanism being mounted in rack components and sander
Structure, it is characterised in that: the driving mechanism includes first motor and the second motor, the mechanism of sanding machine include the first driving section,
Second driving section and sanding portion, the sanding portion include at least one rotation material grinding roller, and the rotation material grinding roller is equipped with abrasive material
The input terminal of block, first driving section is connect with the first motor, the output end of the first driving section and the sanding portion
Input terminal connection, the input terminal of second driving section connect with second motor, the output end of second driving section and
The sanding portion connection.
2. timber sanding device according to claim 1, it is characterised in that: first driving section includes the first driving wheel
With the first main shaft, the sanding portion further includes reduction gearbox, the output axis connection of the rotation material grinding roller and the reduction gearbox, described
The first connecting hole is equipped in the middle part of first driving wheel, the input terminal of the first main shaft passes through the first connecting hole and the fixed company of the first driving wheel
It connects, the output end of the first main shaft and the input terminal of reduction gearbox are sequentially connected；
Second driving section includes the second driving wheel, rotation central spindle and bearing attachment base, is equipped in the middle part of second driving wheel
Second connecting hole, the input terminal of the rotation central spindle pass through the second connecting hole and are fixedly connected with the second driving wheel, rotate central spindle
Output end is fixedly connected with reduction gearbox, and first main shaft is set in the middle part of rotation central spindle by first bearing, the rotation central spindle
It is fixedly connected by second bearing with bearing attachment base, the bearing attachment base is fixedly connected with rack components.
3. timber sanding device according to claim 2, it is characterised in that: the sanding portion further includes reduction gearbox connection
Seat, the upside of the reduction gearbox attachment base is fixedly connected with the rotation central spindle, and downside is fixedly connected with reduction gearbox, makes described the
The input terminal of the output end of one main shaft and the reduction gearbox is arranged in the reduction gearbox attachment base.
4. timber sanding device according to claim 3, it is characterised in that: further include third driving section, described first is main
The output end of axis is sequentially connected by the input terminal of the third driving section and reduction gearbox, and the third driving section includes that third passes
The output end of driving wheel, the 4th driving wheel and third driving belt, first main shaft is fixedly connected with third driving wheel, described to subtract
The input terminal of fast case is fixedly connected with the 4th driving wheel, and the third driving wheel and the 4th driving wheel are passed by third driving belt
Dynamic connection.
5. timber sanding device according to claim 2, it is characterised in that: the driving mechanism further includes the first corner
Device, the second gyrator, the first transmission shaft, second driving shaft, the 5th driving wheel, the 6th driving wheel, the 4th driving belt and the 5th
Driving belt, one end connection of the first transmission shaft of output end of the first motor, the other end of the first transmission shaft and first turn
The input terminal of angle device connects, and the output end of the first gyrator is fixedly connected with the 5th driving wheel, the 5th driving wheel and first
Driving wheel is sequentially connected by the 5th driving belt, and the output end of second motor and one end of second driving shaft connect, the
The other end of two transmission shafts is connect with the input terminal of the second gyrator, the output end of the second gyrator and the fixed company of the 6th driving wheel
It connects, is sequentially connected between the 6th driving wheel and the second driving wheel by the 5th driving belt.
6. timber sanding device according to claim 1, it is characterised in that: the mechanism of sanding machine is equipped at least two, phase
The reduction gearbox output shaft of two adjacent mechanism of sanding machine is arranged in a mutually vertical manner, and passes through synchronization between two adjacent mechanism of sanding machine
The connection of wheel assembly Synchronous Transmission, the two sides in the sanding portion are respectively provided with a rotation material grinding roller.
7. timber sanding device according to claim 5, it is characterised in that: the rack components include motor fixing frame,
Gyrator fixed plate and mechanism of sanding machine fixed plate, the first motor and the second motor are fixed on motor fixing frame, and described
One gyrator and the second gyrator are fixed in gyrator fixed plate, and the mechanism of sanding machine is fixed in mechanism of sanding machine fixed plate,
The motor fixing frame is fixedly connected with gyrator fixed plate by the first connecting plate, the mechanism of sanding machine fixed plate and gyrator
Fixed plate is fixedly connected.
8. timber sanding device according to claim 2, it is characterised in that: there are two the first bearing is set, difference
Between rotary shaft in-core side both ends and the first main shaft, axle sleeve is equipped on the outside of first main shaft, axle sleeve is set to two first
Between bearing.
9. timber sanding device according to claim 6, it is characterised in that: the synchronous wheel assembly includes the first synchronizing wheel
With the second synchronizing wheel, first synchronizing wheel and the second synchronizing wheel are fixed in rack components by fixed column, the fixed column
It is fixedly connected with rack components, is equipped with 3rd bearing between first synchronizing wheel and fixed column, second synchronizing wheel and solid
Fourth bearing is equipped between fixed column.
10. timber sanding device according to claim 1, it is characterised in that: the rotation material grinding roller is cylindrical shape, outside
Side is uniformly provided with several fixing grooves, and the abrasive material block is detachably arranged in the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070920.7U CN209125491U (en) | 2018-12-10 | 2018-12-10 | A kind of timber sanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070920.7U CN209125491U (en) | 2018-12-10 | 2018-12-10 | A kind of timber sanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125491U true CN209125491U (en) | 2019-07-19 |
Family
ID=67248667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070920.7U Active CN209125491U (en) | 2018-12-10 | 2018-12-10 | A kind of timber sanding device |
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| Country | Link |
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| CN (1) | CN209125491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451867A (en) * | 2020-04-13 | 2020-07-28 | 湖州南浔双林永康木盘厂 | A device that is used for compressing tightly and two-sided while of carpenter's board to polish |
-
2018
- 2018-12-10 CN CN201822070920.7U patent/CN209125491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451867A (en) * | 2020-04-13 | 2020-07-28 | 湖州南浔双林永康木盘厂 | A device that is used for compressing tightly and two-sided while of carpenter's board to polish |
| CN111451867B (en) * | 2020-04-13 | 2021-11-09 | 台升实业有限公司 | A device that is used for compressing tightly and two-sided while of carpenter's board to polish |
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