CN110202486A - A kind of refiner - Google Patents
A kind of refiner Download PDFInfo
- Publication number
- CN110202486A CN110202486A CN201910530570.4A CN201910530570A CN110202486A CN 110202486 A CN110202486 A CN 110202486A CN 201910530570 A CN201910530570 A CN 201910530570A CN 110202486 A CN110202486 A CN 110202486A
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- CN
- China
- Prior art keywords
- incorgruous
- swing
- motor
- transmission device
- sandblasting
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 103
- 238000005488 sandblasting Methods 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000003028 elevating effect Effects 0.000 claims description 25
- 239000007858 starting material Substances 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 230000005526 G1 to G0 transition Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 description 16
- 229920001971 elastomer Polymers 0.000 description 6
- 229920001821 foam rubber Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 244000035744 Hura crepitans Species 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention provides a kind of refiners, the refiner includes board, motor, transmission device, sand blasting unit, the motor is mounted on board, the transmission device is multi-connecting-rodtransmission transmission device, the multi-connecting-rodtransmission transmission device includes disk, pivot link, swing arm, the turntable is mounted on motor, one end of the pivot link is rotatably connected with turntable, the turntable is connected by pivot link with one end of swing arm, the pivot link be connected with turntable one end torque arm length be less than the swing arm rotation process in torque arm length, the motor is mounted on board, motor is connected by multi-connecting-rodtransmission transmission device with sand blasting unit transmission, sand blasting unit reciprocating is driven by multi-connecting-rodtransmission transmission device in motor rotation process.The present invention is connected to the motor by using multi-connecting-rodtransmission transmission device, and the rotary motion of motor is made to be converted into the reciprocating swing of the first sliding stand, is avoided the switching that motor carries out both forward and reverse directions rotation, is effectively increased the sandblasting efficiency of refiner.
Description
Technical field
The present invention relates to a kind of refiners, more particularly to a kind of efficient refiner.
Background technique
Refiner is applied to timber process as a kind of important industrial plants more.Existing refiner is mainly adopted
It is driven with position of the motor to abrator head, makes to move back and forth sandblasting above the plank of abrator head.Refiner mainly utilizes electricity
The rotating forward of machine inverts to adjust the direction of motion of abrator head, to ensure that abrator head can carry out reciprocating.But motor is just
Turn, reversion switching efficiency it is lower, complete one-directional rotation after, need the process for undergoing deceleration, stopping, further accelerating, lead to motor
Rotating forward, need longer switching time between reversion, seriously affected the sport efficiency of abrator head, led to sandblasting low efficiency
Under.
Summary of the invention
The present invention provides a kind of refiners, at least to solve the abrator head sandblasting inefficiency of refiner in the prior art
The problem of.
The present invention provides a kind of refiner, including board, motor, transmission device, sand blasting unit, the motor is mounted on
On board, the transmission device is multi-connecting-rodtransmission transmission device, and the multi-connecting-rodtransmission transmission device includes disk, pivot link, swing arm,
The turntable is mounted on motor, and one end of the pivot link is rotatably connected with turntable, and the turntable passes through pivot link
Be connected with one end of swing arm, the pivot link be connected with turntable one end torque arm length be less than the swing arm rotation process in
Torque arm length, the motor are mounted on board, and the motor is connected by multi-connecting-rodtransmission transmission device with sand blasting unit transmission, institute
It states in motor rotation process and sand blasting unit reciprocating is driven by multi-connecting-rodtransmission transmission device.
Further, the sand blasting unit include the first sandblasted structures, first sandblasted structures include the first sliding stand,
First fixed link is equipped with several abrator heads in first fixed link, and first fixed link is mounted on the first sliding stand
On, the board is equipped with the first guide rail, and first sliding stand is slidably mounted on the first guide rail, the multi link transmission dress
Setting further includes transmission shaft, pivoted arm, first connecting rod, and the transmission shaft is rotatably horizontally arranged on board, and the two of the transmission shaft
The center respectively with the other end of swing arm, pivoted arm is held to be fixedly linked, one end of the pivoted arm passes through first connecting rod and the first sliding
Platform is rotatably connected.
Further, the sand blasting unit further includes the second sliding stand, the second fixed link, is pacified in second fixed link
Several abrator heads are filled, second fixed link is mounted on the second sliding stand, and the board is equipped with the second guide rail, and described the
Two sliding stands are slidably mounted on the second guide rail, and the multi-connecting-rodtransmission transmission device further includes second connecting rod, and the pivoted arm is far from
One end of one connecting rod is rotatably connected by second connecting rod with the second sliding stand.
Further, first guide rail is V-type rail, and first sliding stand is equipped with V-type bearing group, the V-type
Bearing group is made of multiple V-type bearings, and first sliding stand is slidably mounted on V-type rail by V-type bearing group.
Further, first sandblasted structures further include the first elevating lever, and first fixed link passes through first liter
Drop bar liftable is mounted on the first sliding stand, and first sandblasted structures further include the first lifting sliding rail, first lifting
Sliding rail is fixedly mounted on board, and first lifting sliding rail is equipped with the sliding slot that both ends are bent upwards, first fixed link
It is equipped with change gear, the change gear is slidably mounted in the sliding slot of the first lifting sliding rail.
Further, the sand blasting unit includes sandblasting swing rod group, if the sandblasting swing rod group include horizontal conveyor bar,
Dry sandblasting swing rod, the sandblasting swing rod includes abrator head, swing rod, and the swing rod upper end is fixedly mounted on horizontal conveyor bar,
The abrator head is mounted on swing rod lower end, and the swing arm is fixedly linked with horizontal conveyor bar to be connected, in the motor rotation process
The reciprocating swing of horizontal conveyor bar is driven by multi-connecting-rodtransmission transmission device.
Further, the sandblasting swing rod group is no less than two, is placed in parallel between each sandblasting swing rod group, institute
It states and is equipped with synchronous transmission device between each adjacent sandblasting swing rod group, the motor passes through the first multi-connecting-rodtransmission transmission device and sandblasting
One or more transmissions in swing rod group are connected.
Further, the swing refiner further includes incorgruous sandblasting swing rod group, and the incorgruous sandblasting swing rod group includes
Incorgruous horizontal conveyor bar, several incorgruous sandblasting swing rods, the incorgruous sandblasting swing rod include incorgruous abrator head, incorgruous swing rod, institute
It states incorgruous swing rod upper end to be fixedly mounted on incorgruous horizontal conveyor bar, the incorgruous abrator head is mounted on incorgruous swing rod lower end, institute
Stating transmission device further includes incorgruous disk, incorgruous pivot link, incorgruous swing arm, and the incorgruous turntable is mounted on motor, described
One end of incorgruous pivot link is rotatably connected with incorgruous turntable, and the incorgruous turntable passes through incorgruous pivot link and incorgruous swing arm
One end be connected, be connected with the incorgruous turntable torque arm length of one end of the incorgruous pivot link was rotated less than the incorgruous swing arm
Incorgruous torque arm length in journey, the motor are connected by incorgruous swing arm with the transmission of incorgruous horizontal conveyor bar, the motor rotation
In the process by driving the incorgruous reciprocating swing of horizontal conveyor bar, the swing side of incorgruous the horizontal conveyor bar and horizontal conveyor bar
To difference.
Further, the swing refiner further includes the case that reduces starter of the binary shafts, and the two sides of the case that reduces starter of the binary shafts are equipped with
Power output shaft, the motor with reduce starter of the binary shafts case transmission is connected, the turntable, incorgruous turntable respectively with the case two sides that reduce starter of the binary shafts
Pto shaft drive be connected
Further, the lifting device includes lifting motor, drive mechanism, elevating screw, and the elevating screw includes
Screw rod, lifting platform, the board are connected with lifting platform, and the lifting motor is connected by drive mechanism with screw rod transmission.
Compared with prior art, the present invention being connected to the motor by using multi-connecting-rodtransmission transmission device, transport the rotation of motor
Turn turns to the reciprocating sliding of the first sliding stand, avoids the switching that motor carries out both forward and reverse directions rotation, effectively increases essence
The sandblasting efficiency of grinding machine.
Detailed description of the invention
Fig. 1 is 1 schematic perspective view of the embodiment of the present invention；
Fig. 2 is 1 main view of the embodiment of the present invention；
Fig. 3 is 1 sectional view of the embodiment of the present invention；
Fig. 4 is 1 right view of the embodiment of the present invention；
Fig. 5 is 1 rearview of the embodiment of the present invention；
Fig. 6 is 2 schematic perspective view of the embodiment of the present invention；
Fig. 7 is 2 right view of the embodiment of the present invention；
Fig. 8 is 2 left view of the embodiment of the present invention；
Fig. 9 is 2 sealing structure sectional view of the embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
The embodiment of the invention discloses a kind of refiners, as shown in Fig. 1,2,5, including board 1, motor 2, transmission device 3,
Sand blasting unit, the motor 2 are mounted on board 1, and the transmission device 3 is multi-connecting-rodtransmission transmission device 3, the sand blasting unit packet
The first sandblasted structures are included, first sandblasted structures include the first sliding stand 41, the first fixed link 42, first fixed link 42
Upper several abrator heads of installation, first fixed link 42 are mounted on the first sliding stand 41, and the board 1 is equipped with first and leads
Rail, first sliding stand 41 are slidably mounted on the first guide rail, and the motor 2 is sliding by multi-connecting-rodtransmission transmission device 3 and first
The dynamic transmission of platform 41 is connected, and drives the reciprocating pendulum of the first sliding stand 41 by multi-connecting-rodtransmission transmission device 3 in 2 rotation process of motor
It is dynamic.
Optionally, as shown in Fig. 1,2,5, the sand blasting unit further includes the second sliding stand 51, the second fixed link 52, described
Several abrator heads are installed, second fixed link 52 is mounted on the second sliding stand 51, the board 1 in the second fixed link 52
It is equipped with the second guide rail, second sliding stand 51 is slidably mounted on the second guide rail, and the motor 2 is driven by multi link and is filled
It sets 3 to be connected with the transmission of the second sliding stand 51, the second sliding is driven by multi-connecting-rodtransmission transmission device 3 in 2 rotation process of motor
The reciprocating swing of platform 51.
Particularly, as shown in Fig. 1,2,5, the multi-connecting-rodtransmission transmission device 3 include turntable 31, pivot link 32, swing arm 33,
Transmission shaft 34, pivoted arm 35, first connecting rod 36, second connecting rod, the turntable 31 are mounted on motor 2, the pivot link 32
One end is rotatably connected with turntable 31, and the turntable 31 is connected by pivot link 32 with one end of swing arm 33, the transmission shaft
34 are rotatably horizontally arranged on board 1, the both ends of the transmission shaft 34 center with the other end of swing arm 33, pivoted arm 35 respectively
Be fixedly linked, the both ends of the pivoted arm 35 by first connecting rod 36, second connecting rod respectively with the first sliding stand 41, the second sliding stand
51 are rotatably connected, the pivot link 32 be connected with turntable 31 one end torque arm length less than in 33 rotation process of swing arm
Torque arm length.
Wherein, as shown in Fig. 1,2,5, mountable multiple abrator heads, are refined using abrator head in the first fixed link 42
Process.
The embodiment of the present invention is connected to the motor by using multi-connecting-rodtransmission transmission device, and the rotary motion of motor is made to be converted into
The reciprocating sliding of one sliding stand avoids the switching that motor carries out both forward and reverse directions rotation, effectively increases the sandblasting of refiner
Efficiency.Meanwhile the embodiment of the present invention is rotated by the torque arm length of one end that pivot link is connected with turntable less than the swing arm
Torque arm length in the process, after so that the rotation of driven by rotary disc pivot link one end is turned around, swing arm can only be (small in fixed angle
In 180 °) it is swung, by the swing for being converted into pivoted arm of motor, to be slided using pivoted arm to the first sliding stand, second
Dynamic platform is pushed and pulled, and reciprocating is formed.In addition, the embodiment of the present invention makes an electricity by using multi-connecting-rodtransmission transmission device
Machine can drive the first sliding stand and the second sliding stand to be moved in different directions simultaneously, increase the fine grinding side of refiner
Formula improves refining efficiency.
Optionally, as shown in Fig. 1,2,5, first sandblasted structures further include the first elevating lever, first fixed link
42 are mounted on the first sliding stand 41 by the first elevating lever liftable.
Optionally, as shown in figure 4, first guide rail is V-type rail 11, first sliding stand 41 is equipped with V-type bearing
Group 411, the V-type bearing group 411 is made of multiple V-type bearings, and first sliding stand 41 is slided by V-type bearing group 411
It is mounted on V-type rail 11.
Particularly, as shown in Fig. 1,2,5, idler wheel is additionally provided on first sliding stand 41, the board 1 is equipped with and rolling
The guide groove to match is taken turns, the roller-coaster of first sliding stand 41 is mounted in guide groove.
Particularly, as shown in Fig. 1,2,5, first sandblasted structures further include the first lifting sliding rail 43, and described first liter
Drop sliding rail 43 is fixedly mounted on board 1, and first lifting sliding rail 43 is equipped with the sliding slot 431 that both ends are bent upwards, described
First fixed link 42 is equipped with change gear 421, and the change gear 421 is slidably mounted in the sliding slot 431 of the first lifting sliding rail 43.
Wherein, as shown in Fig. 1,2,5, the second sliding stand 51, the second fixed link 52 and the first sliding stand 41 in the present embodiment,
The structure of first fixed link 42 is identical, all has the first elevating lever, carry out the second fixed link 52 can with respect to the second sliding stand 51
Elevating movement.V-type rail 11 is horizontal rail, and V-type bearing group 411 is located at the two sides of V-type rail 11, V-type bearing group 411 is made to be slidably fastened
On V-type rail.
The embodiment of the present invention guarantees what the first sliding stand can be slided effectively by using V-type rail, V-type structure of bearings
Meanwhile the first sliding stand being avoided to tremble up and down, improve stability.Meanwhile the embodiment of the present invention makes by using the first elevating lever
First fixed link can move up and down with respect to the first sliding stand, achieve the effect that control abrator head and sandblasting identity distance from.Together
When, the embodiment of the present invention makes change gear during the motion and can drive according to sliding groove structure the by using the first lifting sliding rail
One fixed link carries out elevating movement, increases the operating mode of sandblasting fine grinding.
Optionally, the efficient refiner further includes lifting device, and the board 1 is connected with lifting device.
Particularly, the lifting device includes elevating screw, and the elevating screw includes screw rod 61, lifting platform 62, described
Board 1 is connected with lifting platform 62.
Particularly, the lifting device further includes lifting motor 65, drive mechanism 64, and the lifting motor 65 passes through transmission
Structure 64 is connected with the transmission of screw rod 61.
Wherein, as shown in Figure 1-3, the both sides of refiner board 1 are equipped with elevating screw, drive mechanism 64 is transmission belt
64, screw structure top has gear structure 63, and transmission belt 64 is engaged with the screw rod top gear 63 of each elevating screw respectively,
Lifting motor 65 is engaged with transmission belt 64.Lifting motor 65 can be driven each screw rod 61 while be rotated by transmission belt 64, be made each
A lifting platform 62 rises or falls simultaneously.
The embodiment of the present invention can effectively control abrator head at a distance from fine grinding face, control essence by using lifting device
Grind effect.In addition, the embodiment of the present invention allows lifting motor simultaneously by using lifting motor, drive mechanism, elevating screw
The height of lifting platform on each elevating screw is driven, realizes effective control to sandblasting grease head highness.
Embodiment 2
The present invention provides a kind of refiners, as shown in figs 6-8, including board 21, motor 22, sand blasting unit, the first biography
Dynamic device 24, the motor 22 are mounted on board 21, and the sand blasting unit includes sandblasting swing rod group 23, the sandblasting swing rod group
23 include horizontal conveyor bar 231, several sandblasting swing rods, and the sandblasting swing rod includes abrator head 233, swing rod 232, the swing rod
232 upper ends are fixedly mounted on horizontal conveyor bar 231, and the abrator head 233 is mounted on 232 lower end of swing rod, first transmission
Device 24 is the first multi-connecting-rodtransmission transmission device 24, and the motor 22 passes through the first multi-connecting-rodtransmission transmission device 24 and horizontal conveyor bar
231 transmissions are connected, and drive horizontal conveyor bar 231 reciprocal by the first multi-connecting-rodtransmission transmission device 24 in 22 rotation process of motor
Formula is swung.
Optionally, as shown in figs 6-8, the sandblasting swing rod group 23 be no less than two, each sandblasting swing rod group 23 it
Between be placed in parallel, between each adjacent sandblasting swing rod group 23 be equipped with synchronous transmission device 234, the motor 22 pass through first
Multi-connecting-rodtransmission transmission device 24 is connected with one or more transmissions in sandblasting swing rod group 23.
Optionally, as shown in figs 6-8, the swing refiner further includes the second transmission device, incorgruous sandblasting swing rod group 25,
The incorgruous sandblasting swing rod group 25 includes incorgruous horizontal conveyor bar, several incorgruous sandblasting swing rods, the incorgruous sandblasting swing rod packet
Incorgruous abrator head, incorgruous swing rod are included, the incorgruous swing rod upper end is fixedly mounted on incorgruous horizontal conveyor bar 211, described incorgruous
Abrator head is mounted on incorgruous swing rod lower end, and second transmission device 211 is the second multi-connecting-rodtransmission transmission device 211, the motor
22 are connected by the second multi-connecting-rodtransmission transmission device 211 with the transmission of incorgruous horizontal conveyor bar, are passed through in 22 rotation process of motor
Second multi-connecting-rodtransmission transmission device 211 drives the incorgruous reciprocating swing of horizontal conveyor bar, the incorgruous horizontal conveyor bar and horizontal biography
The swaying direction of lever 231 is different.
Particularly, as shown in figs 6-8, the movement of plane and the incorgruous swing rod where the motion profile of the swing rod 232
Plane where track is not overlapped, and swing rod 232 is avoided to bump against during the swing with incorgruous swing rod.
Wherein, incorgruous sandblasting swing rod group 25 is identical as the practical structures of sandblasting swing rod group 23, incorgruous horizontal conveyor bar and water
Lever of flating pass 241 is horizontal, as shown in figs 6-8, by adjusting the first multi-connecting-rodtransmission transmission device 24, the second multi-connecting-rodtransmission transmission device
211, make swing rod 232, incorgruous swing rod swung in opposite directions during the motion or separate type swing.Synchronous transmission device 234 is
Multi-link structure drive the horizontal conveyor bar 241 (or incorgruous horizontal conveyor bar) being connected with motor drive can other same
Sandblasting swing rod group 23 (or asynchronous sandblasting swing rod group 23) synchronize movement.
Particularly, as shown in figs 6-8, first multi-connecting-rodtransmission transmission device 24, the second multi-connecting-rodtransmission transmission device 211 are
Disc type link transmission structure 24, the disc type link transmission structure 24 include being driven the disk 241 being connected with motor 22, turning
Dynamic connecting rod 242 is driven the swing arm 243 being connected with horizontal conveyor bar (or asynchronous horizontal conveyor bar), and the disk 241 passes through rotation
Connecting rod 242 is connected with swing arm 243.Wherein pivot link 242 and the rotation torque arm length of 241 connecting pin of disk are less than swing arm 243
The rotation arm of force.
Particularly, as shown in figs 6-8, the swing refiner further includes the case 29 that reduces starter of the binary shafts, the case 29 that reduces starter of the binary shafts
Two sides be equipped with power output shaft, the motor 22 is connected with the transmission of case 29 that reduces starter of the binary shafts, first transmission device 24, the
Two transmission devices 211 are connected with the pto shaft drive for 29 two sides of case that reduce starter of the binary shafts respectively.
Wherein, as shown in figs 6-8, swinging refiner further includes sand box, and sand box passes through flexible pipe and abrator head 233, incorgruous
Abrator head is connected.First transmission device 24, the second transmission device 211 are separately mounted to reduce starter of the binary shafts the two sides of case 29.
The embodiment of the present invention is connected to the motor by using the first multi-connecting-rodtransmission transmission device, the second multi-connecting-rodtransmission transmission device,
So that the rotary motion of motor is converted into the reciprocating swing of horizontal conveyor bar, avoids motor and carry out cutting for both forward and reverse directions rotation
It changes, effectively increases the sandblasting efficiency of refiner.In addition, the embodiment of the present invention is by using incorgruous horizontal conveyor bar and horizontal biography
Lever allows a motor that incorgruous horizontal conveyor bar to be driven to be moved in different directions with horizontal conveyor bar, increases pendulum
The fine grinding mode of dynamic refiner, improves refining efficiency.If swinging refiner to swing using unidirectional for a long time, formed in swing process
Potential variation for a long time can damage machinery, and the embodiment of the present invention makes incorgruous spray by using incorgruous sandblasting swing rod group 25
Sand swing rod group 25 and sandblasting swing rod group 23 carry out counter motion, can effectively offset potential variation during the work time, improve machine
The stability in use of device.
Optionally, as shown in figs 6-8, the swing refiner further includes lifting device, the board 21 and lifting device
It is connected.
Particularly, as shown in figs 6-8, the lifting device includes lifting motor 261, drive mechanism 262, elevating screw,
The elevating screw includes screw rod 263, lifting platform, and the board 21 is connected with lifting platform, and the lifting motor 261 passes through transmission
Structure 262 is connected with the transmission of screw rod 263.
Wherein, as shown in figs 6-8, the quadrangle for swinging refiner is equipped with elevating screw, and drive mechanism 262 is transmission belt
262, transmission belt 262 is engaged at the top of the screw rod 263 of each elevating screw respectively, and lifting motor 261 is engaged with transmission belt 262.
Lifting motor 261 can be driven each screw rod 263 while be rotated, make each lifting platform while risen or fallen by transmission belt 262.
The embodiment of the present invention can effectively control abrator head, incorgruous abrator head and fine grinding face by using lifting device
Distance controls refining effect.In addition, the embodiment of the present invention by using lifting motor, drive mechanism, elevating screw, makes to go up and down
Motor can drive the height of lifting platform on each elevating screw simultaneously, realize to abrator head, incorgruous sandblasting grease head highness it is effective
Control.
Particularly, as shown in figure 9, the two sides of the sand blasting unit are additionally provided with sealing plate 27, the horizontal conveyor bar 231
Both ends rotatably pass through sealing plate 27 respectively, and one end of the horizontal conveyor bar 231 passes through sealing plate 27 and is driven with first
Device 24 is rotatably connected.
Particularly, as shown in figure 9, the swing refiner further includes several sealing structures 210, the sealing structure
210 include sealing axle sleeve 2102, rubber ring 2101, foam-rubber cushion 2103, and the rubber ring 2101,2102 sets of sealing axle sleeve in level
On drive rod 231, and the rubber ring 2101, sealing axle sleeve 2102 are located at the two sides of sealing plate 27, the rubber ring
2101 are located at sealing plate 27 close to the side of sandblasting swing rod, and the foam-rubber cushion 2103 is mounted on sealing axle sleeve 2101 and horizontal conveyor
Between bar 231.
Wherein, as shown in figure 9, foam-rubber cushion 2103 is installed tightly between sealing axle sleeve 2101 and horizontal conveyor bar 231.
The embodiment of the present invention by using sealing axle sleeve, rubber ring, foam-rubber cushion composition sealing structure, using rubber ring,
Foam-rubber cushion forms double-layer sealing structure, is effectively isolated to frosted, avoids the leakage of frosted.
Finally it should be noted that the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, it should be understood by a person of ordinary skill in the art that technology
Personnel read present specification after still can with modifications or equivalent substitutions are made to specific embodiments of the invention, but this
A little modifications are changed within all without departing from the present patent application accompanying claims protection scope.
Claims (10)
1. a kind of refiner, which is characterized in that the refiner includes board, motor, transmission device, sand blasting unit, the electricity
Machine is mounted on board, and the transmission device is multi-connecting-rodtransmission transmission device, and the multi-connecting-rodtransmission transmission device includes disk, rotation company
Bar, swing arm, the turntable are mounted on motor, and one end of the pivot link is rotatably connected with turntable, and the turntable passes through
Pivot link is connected with one end of swing arm, the pivot link be connected with turntable one end torque arm length less than the swing arm rotate
Torque arm length in the process, the motor are mounted on board, and the motor is passed by multi-connecting-rodtransmission transmission device and sand blasting unit
It is dynamic to be connected, sand blasting unit reciprocating is driven by multi-connecting-rodtransmission transmission device in the motor rotation process.
2. refiner according to claim 1, which is characterized in that the sand blasting unit includes the first sandblasted structures, described
First sandblasted structures include the first sliding stand, the first fixed link, are equipped with several abrator heads in first fixed link, described
First fixed link is mounted on the first sliding stand, and the board is equipped with the first guide rail, and first sliding stand is slidably mounted on
On first guide rail, the multi-connecting-rodtransmission transmission device further includes transmission shaft, pivoted arm, first connecting rod, and the transmission shaft can be rotated level
It is mounted on board, center of the both ends of the transmission shaft respectively with the other end of swing arm, pivoted arm is fixedly linked, the pivoted arm
One end is rotatably connected by first connecting rod with the first sliding stand.
3. refiner according to claim 2, which is characterized in that the sand blasting unit further includes the second sliding stand, second
Fixed link installs several abrator heads in second fixed link, and second fixed link is mounted on the second sliding stand, described
Board is equipped with the second guide rail, and second sliding stand is slidably mounted on the second guide rail, and the multi-connecting-rodtransmission transmission device is also wrapped
Second connecting rod is included, the one end of the pivoted arm far from first connecting rod is rotatably connected by second connecting rod with the second sliding stand.
4. refiner according to claim 2, which is characterized in that first guide rail is V-type rail, first sliding stand
It is equipped with V-type bearing group, the V-type bearing group is made of multiple V-type bearings, and first sliding stand is sliding by V-type bearing group
It is dynamic to be mounted on V-type rail.
5. refiner according to claim 2, which is characterized in that first sandblasted structures further include the first elevating lever,
First fixed link is mounted on the first sliding stand by the first elevating lever liftable, and first sandblasted structures further include
One lifting sliding rail, first lifting sliding rail are fixedly mounted on board, and first lifting sliding rail is bent up equipped with both ends
Bent sliding slot, first fixed link are equipped with change gear, and the change gear is slidably mounted in the sliding slot of the first lifting sliding rail.
6. refiner according to claim 1, which is characterized in that the sand blasting unit includes sandblasting swing rod group, the spray
Sand swing rod group includes horizontal conveyor bar, several sandblasting swing rods, and the sandblasting swing rod includes abrator head, swing rod, on the swing rod
End is fixedly mounted on horizontal conveyor bar, and the abrator head is mounted on swing rod lower end, the swing arm and horizontal conveyor bar stationary phase
Even it is connected, the reciprocating swing of horizontal conveyor bar is driven by multi-connecting-rodtransmission transmission device in the motor rotation process.
7. refiner according to claim 6, which is characterized in that the sandblasting swing rod group is no less than two, described each
It is placed in parallel between sandblasting swing rod group, synchronous transmission device is equipped between each adjacent sandblasting swing rod group, the motor is logical
The first multi-connecting-rodtransmission transmission device is crossed to be connected with one or more transmissions in sandblasting swing rod group.
8. refiner according to claim 6, which is characterized in that the swing refiner further includes incorgruous sandblasting swing rod
Group, the incorgruous sandblasting swing rod group include incorgruous horizontal conveyor bar, several incorgruous sandblasting swing rods, the incorgruous sandblasting swing rod packet
Incorgruous abrator head, incorgruous swing rod are included, the incorgruous swing rod upper end is fixedly mounted on incorgruous horizontal conveyor bar, the incorgruous sandblasting
Head is mounted on incorgruous swing rod lower end, and the transmission device further includes incorgruous disk, incorgruous pivot link, incorgruous swing arm, described different
It is mounted on motor to turntable, one end of the incorgruous pivot link is rotatably connected with incorgruous turntable, and the incorgruous turntable is logical
Incorgruous pivot link is crossed to be connected with one end of incorgruous swing arm, the incorgruous pivot link be connected with incorgruous turntable one end the arm of force it is long
Degree is less than the incorgruous torque arm length in the incorgruous swing arm rotation process, and the motor passes through incorgruous swing arm and incorgruous horizontal conveyor
Bar transmission is connected, and by driving the incorgruous reciprocating swing of horizontal conveyor bar in the motor rotation process, the incorgruous level is passed
Lever is different from the swaying direction of horizontal conveyor bar.
9. refiner according to claim 8, which is characterized in that the swing refiner further includes the case that reduces starter of the binary shafts, institute
The two sides for stating the case that reduces starter of the binary shafts are equipped with power output shaft, and the motor is connected with the case transmission that reduces starter of the binary shafts, the turntable, incorgruous
Turntable is connected with the pto shaft drive for the case two sides that reduce starter of the binary shafts respectively.
10. refiner according to claim 1, which is characterized in that the lifting device includes lifting motor, transmission knot
Structure, elevating screw, the elevating screw include screw rod, lifting platform, and the board is connected with lifting platform, and the lifting motor passes through
Drive mechanism is connected with screw rod transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530570.4A CN110202486A (en) | 2019-06-19 | 2019-06-19 | A kind of refiner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530570.4A CN110202486A (en) | 2019-06-19 | 2019-06-19 | A kind of refiner |
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| CN110202486A true CN110202486A (en) | 2019-09-06 |
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| CN201910530570.4A Pending CN110202486A (en) | 2019-06-19 | 2019-06-19 | A kind of refiner |
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