CN108705408A - The fine grinding device of timber - Google Patents
The fine grinding device of timber Download PDFInfo
- Publication number
- CN108705408A CN108705408A CN201810799641.6A CN201810799641A CN108705408A CN 108705408 A CN108705408 A CN 108705408A CN 201810799641 A CN201810799641 A CN 201810799641A CN 108705408 A CN108705408 A CN 108705408A
- Authority
- CN
- China
- Prior art keywords
- installation
- support plate
- bucket
- slide
- rack
- 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.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 47
- 238000005498 polishing Methods 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 35
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention belongs to lathe, device or the technology fields for being ground or polishing, disclose a kind of fine grinding device of timber, including rack, the clamping section being arranged in rack and polishing portion, columned installation bucket is additionally provided in rack, support plate is slidably connected in installation bucket, spring is equipped between support plate bottom and installation bottom of the barrel, installation bucket lower part, which is located at below support plate, is equipped with pressure relief opening；Clamping section includes two clamping bars being rotatablely connected through installation barrel side wall and with installation bucket, and two clamping bars slidably connect the fixed block of two pieces of abutting clamping bars along longitudinal direction about the axisymmetrical for installing bucket, rack；Polishing portion includes being connect with housing slide and the motor of rotatable shaft and drive shaft rotation, and the bottom of shaft is equipped with rod-shaped grinding head, and the length of grinding head is consistent with the internal diameter of bucket is installed.When the present invention solves prior art polishing timber, clamping twice is needed, the problem that grinding efficiency is low is caused.
Description
Technical field
The invention belongs to the lathes, device or technology field for being ground or polishing, and in particular to a kind of timber is finely beaten
Mill apparatus.
Background technology
Polishing, is a kind of process for modifying surface, generally refers to by the rough object (sand paper containing higher hardness particle
Deng) come by friction change material surface physical property a kind of processing method, primarily to obtaining specific rough surface
Degree.And timber is used due to a large amount of in daily life, surface will produce burr in process of production, to avoid burr from causing
Appearance it is bad and to easily lead to human body impaired, it usually needs polish timber surface, to improve its smoothness.
Now current grinding device be typically include rack, the clamping section that is arranged in rack and polishing portion, clamping section lead to
Often include gripping block, fixed by slide downward gripping block, and by gripping block, realizes and push against timber downwards, then by that will polish
Portion is contacted with timber surface, and relative friction occurs and realizes polishing.
But there are following technical problems for above-mentioned technical proposal：The two sides of timber is required to polish, then completion of polishing
After on one side, needs timber removing progress clamping again, realize the polishing to another side, grinding efficiency can be caused relatively low.
Invention content
The invention is intended to provide a kind of fine grinding device of timber, when solving prior art polishing timber, need twice
Clamping leads to the problem that grinding efficiency is low.
To achieve the above object, the present invention provides the following technical solutions, the fine grinding device of timber, including rack, setting
Clamping section in rack and polishing portion are additionally provided with columned installation bucket in rack, install in bucket and slidably connect support plate,
Spring is equipped between support plate bottom and installation bottom of the barrel, installation bucket lower part, which is located at below support plate, is equipped with pressure relief opening；Clamping section
The clamping bar being rotatablely connected through installation barrel side wall and with installation bucket including two, axis institute of two clamping bars about installation bucket
Plane it is symmetrical, rack slidably connects the fixed block of two pieces of abutting clamping bars along longitudinal direction；Polishing portion includes and housing slide
The motor of connection and rotatable shaft and drive shaft rotation, the bottom of shaft are equipped with rod-shaped grinding head, and grinding head
Length is consistent with the installation internal diameter of bucket.
The principle of the technical program：
Plank placement is supported by support plate on the supporting plate, while utilizing two clamping bars by the both ends of plank
It clamps, and slides fixed block and push against clamping bar, realize the fixation and clamping to plank.Pass through sliding shaft again so that polishing
The surface of head and plank offsets, and just can realize and polish plank.After the completion of polishing the side of plank, turn is slid up
Axis so that grinding head is rotated further by two clamping bars, two clamping bars drive plank rotation, while being pressed down against branch far from plank
Fagging, after plank turn-over, support plate gradually resets under the action of spring reset, realizes the support to plank.Plank turns over
Behind face, pass through downslide shaft so that the other side of grinding head and plank is affixed, and just can realize the support to the plank other side.
The advantageous effect of the technical program：
1. the prior art is clamped plank by two clamping bars, and by rotating clamping bar, realizes that clamping bar drives wood
Plate rotates, and after the completion of the one side polishing of timber, when polishing another side, without carrying out clamping again, therefore can carry
The efficiency of height polishing；
2. be clamped to the both ends of timber by using clamping bar, compared with prior art, without waiting beating with timber
Flour milling contacts, and can realize and polish the entire side of timber；
3. it is cylindrical to install bucket, the apex angle of timber can be limited, to avoid timber from being sent out in bruting process
Raw movement, enables to polish better；
4. by setting install bucket, and by plank be put into installation bucket in, enable to installation bucket side wall to plank into
Row blocking, avoids the clast generated when polishing from splashing, to avoid clast from impacting environment.
Further, driving portion is additionally provided in the rack, driving portion includes communicating pipe, and the both ends of communicating pipe are located at peace
Above and below barrelling, and the opening at communicating pipe both ends is upward；Be slidably connected the first slide plate in the lower part of communicating pipe, and first
It is fixed at the top of slide plate and is fixed on support plate bottom through installation bottom of the barrel and slidable first slide bar, the top of the first slide bar
Portion；The second slide plate is slidably connected in the top of communicating pipe, the bottom of the second slide plate is fixed with the second slide bar through communicating pipe,
The bottom end of second slide bar and the top of shaft are rotatablely connected；Part note in communicating pipe between the first slide plate and the second slide plate
There is fluid oil.
Advantageous effect：By the way that communicating pipe is arranged, it can realize that the movement of the first slide bar and the second slide bar moves toward one another or phase
It is separate, by squeezing support plate so that support plate moves down, and the first slide bar squeezes the first slide plate so that the first slide plate moves down,
Due to being marked with hydraulic oil between the first slide plate and the second slide plate in communicating pipe, the second slide plate can be made to drive on the second slide bar
It moves, to drive shaft and grinding head to move up, realizes being located remotely from each other for support plate and grinding head, it is convenient to place wood on the supporting plate
Plate.After the completion of plank placement, stop squeezing support plate so that support plate moves up under the action of the spring, so that first
Slide plate moves up, and the second slide plate moves down and drive shaft and grinding head to move down, after grinding head and plank are affixed, the first slide plate and the
Two slide plates stop movement.It realizes the synchronizing moving of support plate and grinding head, the placement and polishing of plank can be convenient for.
Further, the opening of the communicating pipe lower part and the opening of top are all provided with restraining position ring block.
Advantageous effect：Spacing ring can avoid the first slide plate and the second slide plate from skidding off communicating pipe.
Further, it is wound with drawstring on one end that the clamping bar is located in installation bucket, and one end of drawstring is fixed on
On clamping bar, the other end of drawstring is fixed on the supporting plate.
Advantageous effect：After the completion of the one side polishing of plank, it is pressed down against support plate so that support plate drives the first slide plate
It moves down, realizes that the second slide plate drives grinding head to move up so that plank is located remotely from each other with grinding head.Meanwhile support plate is pulled and is clamped
Drawstring on bar to realize the rotation of clamping bar, and drives plank to rotate, and realizes the turn-over of plank.
Further, the both sides in the support plate positioned at clamping bar are respectively and fixedly provided with open-topped dust cleaning case, dust cleaning case top
Portion is equipped with compression layer, the movable plate for being slidably connected in support plate through compression layer and being driven by grinding head, movable plate with
Spring is equipped between dust cleaning case end, dust cleaning case bottom is equipped with the whereabouts mouthful coordinated with movable plate, and support plate is equipped under being located at
Fall the spring layer in mouth；The one end of dust cleaning case far from whereabouts mouth is equipped with suction inlet and exhaust outlet, and dust suction list is equipped in suction inlet
To valve, exhaust check valve and filter screen are equipped in exhaust outlet；Dust cleaning case is equipped with constant pressure mouth close to one end of whereabouts mouth.
Advantageous effect：Dust cleaning case is for realizing dedusting, and when grinding head rotates, interval is contacted with movable plate, to band
Dynamic movable plate in dust cleaning case along sliding so that one end of dust cleaning case is stretched, to air-breathing, realize will polishing when generate it is broken
In bits sucking dust cleaning case, dust suction is realized.As grinding head drives movable plate sliding, when movable plate slides at the mouth of whereabouts, move
Movable plate drops down onto in the mouth of whereabouts, and grinding head is detached from movable plate at this time, and grinding head persistently rotates.Movable plate drops down onto in the mouth of whereabouts
When, movable plate moves up under the action of spring layer, and under the action of the spring, mobile sheet reset, and when reset, movable plate extruding removes
Gas in dirt case so that the gas in dust cleaning case is discharged by exhaust outlet, and by the way that filter screen is arranged, is avoided that dust cleaning case
Interior clast discharge.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is B-B direction sectional view in Fig. 2；
Fig. 4 is the structural schematic diagram of dust cleaning case in Fig. 1；
Fig. 5 be in Fig. 4 C-C to sectional view.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Bucket 1, support plate 11, pressure relief opening 12, clamping bar 2, rotating wheel are installed
21, drawstring 22, fixed block 23, shaft 3, grinding head 31, driving gear 32, driven gear 33, communicating pipe 4, the first slide plate 41,
Two slide plates 42, the first slide bar 43, the second slide bar 44, dust cleaning case 5, compression layer 51, movable plate 52, boss 53, whereabouts mouth 54, constant pressure
Mouth 55, suction inlet 56, exhaust outlet 57, timber 6.
The fine grinding device of timber, as shown in Figure 1 and Figure 2, including rack, the clamping section being arranged in rack, polishing portion and
Driving portion is further fixed on cylindrical installation bucket 1 in rack.Support plate 11 is slidably connected in installation bucket 1, is installed in bucket 1
It is equipped with spring positioned at 11 lower section of support plate, the both ends of spring are respectively welded in support plate 11 and installation bucket 1, install under bucket 1
Side is additionally provided with pressure relief opening 12.The top for being located at support plate 11 on installation bucket 1 is rotatably connected to two about installation 1 axisymmetrical of bucket
Clamping bar 2, clamping bar 2 runs through installation bucket 1 and can occur with installation bucket 1 along the radial sliding of installation bucket 1.
Clamping bar 2 is located at one end in installation bucket 1 and is equipped with abutting block, and the left and right sides difference of installation bucket 1 is located in rack
It being radially slided along installation bucket 1 and is connected with fixed block 23, one end that fixed block 23 can be located at outside installation bucket 1 with clamping bar 2 pushes against, and
Clamping bar 2 can rotate with fixed block 23.It is respectively and fixedly provided with rotating wheel 21, rotating wheel on one end that clamping bar 2 is located in installation bucket 1
Drawstring 22 is wound on 21, the both ends of drawstring 22 are separately fixed at the top of rotating wheel 21 and support plate 11.
Polishing portion includes the mounting blocks being slidably connected in rack and turns through mounting blocks and with what mounting blocks were rotatablely connected
Axis 3, shaft 3 are coaxially disposed with installation bucket 1, and the bottom of shaft 3 is fixed with grinding head 31, and grinding head 31 is in rod-shaped, and is polished
First 31 length and the inner diameter of installation bucket 1 are in the same size.It is further fixed on motor in rack, master is fixed on the output shaft of motor
Moving gear 32 is rotatably connected to the driven gear 33 engaged with driving gear 32 in rack, and shaft 3 is equipped with can be with driven gear
The spline segment of 33 spline fitteds.
As shown in figure 3, driving portion includes communicating pipe 4, one end of communicating pipe 4 is located at 1 lower section of installation bucket, communicating pipe 4 it is another
One end is located at 1 top of installation bucket, and the opening at the both ends of communicating pipe 4 is upward, and is all provided on the inner wall at 4 both ends of communicating pipe limited
Position ring.It slidably connects the first slide plate 41 in the lower part of communicating pipe 4,41 bottom of the first slide plate and is fixed with bullet between communicating pipe 4
Spring；The top of first slide plate 41 is fixed with the first slide bar 43, the top of the first slide bar 43 through the bottom of installation bucket 1 and with installation bucket
1 is slidably connected, and the top of the first slide bar 43 is fixed on the bottom of support plate 11.
Be slidably connected the second slide plate 42 in the top of communicating pipe 4, and 42 bottom of the second slide plate is fixed with through communicating pipe 4
Two slide bars 44 are located at the second slide plate 42 on second slide bar 44 and are arranged with spring between communicating pipe 4, in 44 bottom of the second slide bar
Portion is equipped with T-slot, and the middle part on 3 top of shaft is equipped with the convex block for coordinating with T-slot and being rotatablely connected with T-slot.It is located in rack
Communicating pipe, 4 top was additionally provided with cylinder, and the push rod of cylinder and the top of the second slide plate 42 are fixed.
Both sides on mounting plate positioned at clamping bar 2 are respectively and fixedly provided with open-topped dust cleaning case 5, and the top of dust cleaning case 5 is all provided with
It is the surge layer of rubber material to have compression layer 51, compression layer 51.As shown in figure 4, being slidably connected through compression layer in dust cleaning case 5
51 and with 51 fixed movable plate 52 of compression layer, between movable plate 52 and the side wall of dust cleaning case 5 be equipped with spring.The bottom of dust cleaning case 5
Boss 53 is equipped at left and right sides of portion, the left and right sides of 52 bottom of movable plate is equipped with the notch coordinated with boss 53；Dust cleaning case 5
Interior boss 53 is located at close to the side of grinding head 31, is affixed down with boss 53 as shown in figure 5, the bottom of dust cleaning case 5 is equipped with
Mouth 54 is fallen, is equipped with spring layer in whereabouts mouth 54, spring layer is made of several springs.The left side of dust cleaning case 5 is equipped with constant pressure mouth 55, permanent
Pressure mouth 55 so that dust cleaning case 5 is connected to close to one end of whereabouts mouth 54 with outside, remove equipped with suction inlet 56 and row by the right side of dust cleaning case 5
Gas port 57, suction inlet 56 is interior to be equipped with dust suction check valve, when grinding head 31 drives movable plate 52 to be slided to 54 direction of whereabouts mouth, removes
The pressure on 5 right side of dirt case reduces, and passes through 56 air-breathing of suction inlet；It is equipped with exhaust check valve and filter screen in exhaust outlet 57, works as movement
After plate 52 is detached from grinding head 31, movable plate 52 resets under the action of the spring, and the pressure on 5 right side of dust cleaning case increases at this time, removes
Gas in dirt case 5 is discharged by exhaust outlet 57.
Specific implementation process is as follows：Start cylinder so that cylinder drives the second slide plate 42 to move up, due to position in communicating pipe 4
Hydraulic oil, therefore the first slide plate 41 at this time are marked between the first slide plate 41 and the second slide plate 42.Second slide plate 42 moves up drive
Second slide bar 44 moves up, to drive shaft 3 to move up；First slide plate 41 moves down, and the first slide bar 43 is driven to move down, to realize branch
Fagging 11 moves down, and timber 6 to be polished is put into installation bucket 1, and position by support plate 11 far from grinding head 31 and clamping bar 2
In in support plate 11 so that place the position as shown in Figure 1 of timber 6.Again so that the push rod reverse movement of cylinder, is pressed down against the
Two slide plates 42 so that the second slide bar 44 drives shaft 3 to move down；And the second slide plate 42 drives support plate 11 and timber 6 to move up at this time,
When grinding head 31 and timber 6 are affixed, cylinder is set to stop movement, the spline segment in shaft 3 is displaced downwardly to and driven gear 33 at this time
Spline fitted.Clamping bar 2 is slided into installation bucket 1 so that the both ends for pushing against block and timber 6 on clamping bar 2 push against, and turn again
Dynamic clamping bar 2 so that drawstring 22 is wound on rotating wheel 21.Slide downward fixed block 23, two pieces of fixed blocks 23 are respectively by two
Clamping bar 2 pushes against, to realize the fixation of timber 6.
Restart motor, motor drives driving gear 32 to rotate, and is driven by driven gear 33 so that shaft 3 drives polishing
Polishing of the relative friction realization to timber 6, while grinding head occur when grinding head 31 rotates with the surface of timber 6 for first 31 rotation
When 31 rotation, movable plate 52 is squeezed, the bottom of movable plate 52 is slided along the bottom sidewall of dust cleaning case 5, the top of movable plate 52
It drives compression layer 51 to move, so that the pressure of the side far from whereabouts mouth 54 in dust cleaning case 5 reduces, is inhaled by suction inlet 56
Gas, the clast generated when by polishing suck in dust cleaning case 5.
It is mobile when grinding head 31 drives movable plate 52 to be moved at whereabouts mouth 54 with the lasting rotation of grinding head 31
Plate 52 moves down under the effect of gravity, falls into whereabouts mouth 54, so that movable plate 52 is detached from whereabouts mouth 54, grinding head 31 is held
Continuous rotation.When movable plate 52 drops down onto the spring layer squeezed in whereabouts mouth 54 in whereabouts mouth 54, under the action of the reset of spring layer,
Movable plate 52 moves up, and under the action of the spring so that movable plate 52 resets.When movable plate 52 resets, squeeze in dust cleaning case 5
Gas, gas are discharged by exhaust outlet 57, but due to being equipped with filter screen in exhaust outlet 57, clast stays in dust cleaning case 5.
After the completion of the polishing of the side of timber 6, control cylinder drives the second slide plate 42 to move up so that shaft 3 moves up, and props up
Fagging 11 moves down, and the spline in shaft 3 is detached from driven gear 33 at this time, therefore shaft 3 and grinding head 31 stop operating.Simultaneously
When support plate 11 moves down, the drawstring 22 on clamping bar 2 is pulled, so that clamping bar 2 rotates, the rotation of clamping bar 2 drives timber 6
The turn-over of timber 6 is realized in rotation, when the another side of timber 6 is located above, makes cylinder that the second slide plate 42 be driven to move down, to
So that support plate 11 and shaft 3 relatively move so that support plate 11 is supported timber 6.When the table of grinding head 31 and timber 6
After face is affixed, stop the movement of cylinder.Shaft 3 and driven gear 33 are by spline fitted at this time, therefore realize grinding head 31
Rotation polishes to the another side of timber 6 to realize.
For those skilled in the art, under the premise of not departing from technical solution of the present invention, if can also make
Dry modification and improvement, these should also be considered as protection scope of the present invention, these all do not interfere with this patent implementation effect and
Patent practicability.
Claims (5)
1. the fine grinding device of timber, including rack, the clamping section that is arranged in rack and polishing portion, it is characterised in that：Rack
On be additionally provided with columned installation bucket, install and slidably connect support plate in bucket, set between support plate bottom and installation bottom of the barrel
There is spring, installation bucket lower part, which is located at below support plate, is equipped with pressure relief opening；Clamping section include two through installation barrel side wall and with peace
The clamping bar of barrelling rotation connection, two clamping bars are symmetrical about the plane where the axis of installation bucket, and rack is slided along longitudinal direction
It is connected with the fixed block of two pieces of abutting clamping bars；Polishing portion includes being connect with housing slide and rotatable shaft and drive shaft
The bottom of the motor of rotation, shaft is equipped with rod-shaped grinding head, and the length of grinding head is consistent with the installation internal diameter of bucket.
2. the fine grinding device of timber according to claim 1, it is characterised in that：It is additionally provided with driving portion in the rack,
Driving portion includes communicating pipe, and the both ends of communicating pipe are located above and below installation bucket, and the opening at communicating pipe both ends is equal
Upward；Be slidably connected the first slide plate in the lower part of communicating pipe, is fixed at the top of the first slide plate through installation bottom of the barrel and slidably
The first slide bar, the top of the first slide bar is fixed on support plate bottom；The second slide plate is slidably connected in the top of communicating pipe, the
The bottom of two slide plates is fixed with the second slide bar through communicating pipe, and the bottom end of the second slide bar and the top of shaft are rotatablely connected；Even
Part in siphunculus between the first slide plate and the second slide plate is marked with fluid oil.
3. the fine grinding device of timber according to claim 2, it is characterised in that：The opening of the communicating pipe lower part and
The opening of top is all provided with restraining position ring block.
4. the fine grinding device of timber according to claim 3, it is characterised in that：The clamping bar is located in installation bucket
Drawstring is wound on one end, and one end of drawstring is fixed on clamping bar, the other end of drawstring is fixed on the supporting plate.
5. the fine grinding device of timber according to claim 4, it is characterised in that：Positioned at clamping bar in the support plate
Both sides are respectively and fixedly provided with open-topped dust cleaning case, and compression layer is equipped at the top of dust cleaning case, are slidably connected in support plate through pressure
Contracting layer and by grinding head drive movable plate, between movable plate and dust cleaning case end be equipped with spring, dust cleaning case bottom be equipped with
The whereabouts mouthful of movable plate cooperation, support plate are equipped with the spring layer being located in the mouth of whereabouts；On the one end of dust cleaning case far from whereabouts mouth
Equipped with suction inlet and exhaust outlet, it is equipped with dust suction check valve in suction inlet, exhaust check valve and filter screen are equipped in exhaust outlet；Dedusting
Case is equipped with constant pressure mouth close to one end of whereabouts mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810799641.6A CN108705408A (en) | 2018-07-18 | 2018-07-18 | The fine grinding device of timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810799641.6A CN108705408A (en) | 2018-07-18 | 2018-07-18 | The fine grinding device of timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108705408A true CN108705408A (en) | 2018-10-26 |
Family
ID=63875191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810799641.6A Pending CN108705408A (en) | 2018-07-18 | 2018-07-18 | The fine grinding device of timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108705408A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511820A (en) * | 2014-12-20 | 2015-04-15 | 重庆尹氏天润套装门有限公司 | Wood board edge two-side grinding device |
| CN105234027A (en) * | 2015-10-30 | 2016-01-13 | 重庆尹氏天润套装门有限公司 | Wooden door paint spraying clamping device |
| CN107962462A (en) * | 2017-11-22 | 2018-04-27 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components grinding apparatus |
| CN108115511A (en) * | 2017-12-20 | 2018-06-05 | 合肥市东庐机械制造有限公司 | A kind of forging process sanding apparatus |
| CN208496609U (en) * | 2018-07-18 | 2019-02-15 | 重庆力迅家居有限公司 | The fine grinding device of timber |
-
2018
- 2018-07-18 CN CN201810799641.6A patent/CN108705408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511820A (en) * | 2014-12-20 | 2015-04-15 | 重庆尹氏天润套装门有限公司 | Wood board edge two-side grinding device |
| CN105234027A (en) * | 2015-10-30 | 2016-01-13 | 重庆尹氏天润套装门有限公司 | Wooden door paint spraying clamping device |
| CN107962462A (en) * | 2017-11-22 | 2018-04-27 | 宁波江北清锐汽车零部件有限公司 | Auto parts and components grinding apparatus |
| CN108115511A (en) * | 2017-12-20 | 2018-06-05 | 合肥市东庐机械制造有限公司 | A kind of forging process sanding apparatus |
| CN208496609U (en) * | 2018-07-18 | 2019-02-15 | 重庆力迅家居有限公司 | The fine grinding device of timber |
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