CN106737158A - A kind of bistrique and sanding machine with action weaken - Google Patents
A kind of bistrique and sanding machine with action weaken Download PDFInfo
- Publication number
- CN106737158A CN106737158A CN201611203008.3A CN201611203008A CN106737158A CN 106737158 A CN106737158 A CN 106737158A CN 201611203008 A CN201611203008 A CN 201611203008A CN 106737158 A CN106737158 A CN 106737158A
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- Prior art keywords
- bistrique
- sleeve
- fixing body
- mobile
- sliding sleeve
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Classifications
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- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a kind of bistrique with action weaken, wherein, including：Main spindle box；Sleeve；In main shaft；Shock-damping device, the shock-damping device is arranged between sleeve and main shaft, wherein, the shock-damping device includes：Fixing body；Fixed disk；Sliding sleeve, the sliding sleeve is movably disposed between supporter and the dividing plate of fixing body；Mobile, the mobile is set in the upper mounting groove of fixing body；Ring cover, the ring cover is set in mobile；First steel ball, first steel ball is arranged in the second breach；Second steel ball, second steel ball is arranged in the 3rd breach of notch part；First spring, first spring is arranged in the locked groove of notch part.Simple structure of the present invention, with action weaken, while have that noise is small, power is strong, performance good, long lifespan, fuselage it is light and handy, sturdy and durable, especially shaken at two stone slab rib plate junctions it is small, and can be according to vibrations Automatic adjusument rotating speed.
Description
Technical field
The present invention relates to stone processing technical field, and in particular to a kind of bistrique and sanding machine with action weaken.
Background technology
Sanding machine is a kind of manual power tool for carrying out metal surface grinding process.Be widely used in upholstery,
The fine grinding treatment of the flat surfaces such as mould industry, product spare and accessory parts, the key of sanding machine operation is the polishing that try to obtain maximum
Speed, so as to the damage layer produced when removing polishing as early as possible.Polishing damage layer is also set not interfere with what is finally observed simultaneously
Tissue, that is, do not result in prosoplectenchyma.The former is required to use thicker abrasive material, and polishing is removed to ensure to have larger polishing speed
Damage layer, but polishing damage layer it is also deeper；The latter requires to use most thin material, makes polishing damage layer shallower, but polishing speed
Rate is low.In common stone slab rubbing down, be placed in for multiple stone slabs rubbing down carried out on workbench by people, would generally during rubbing down
Produce overheat, the shortcomings of vibrations are big, noise is big, especially from a stone slab to another stone slab transition rubbing down when, two stones
The hardened conjunction of sheet material rib closely, does not cause bistrique to shake, so as to cause sheet material rib plate to damage.Therefore, it is badly in need of a kind of simple structure, tool
Have the bistrique and sanding machine of action weaken, at the same have that noise is small, power is strong, performance good, long lifespan, fuselage it is light and handy, firm resistance to
With, shaken at two stone slab rib plate junctions it is small, and can Automatic adjusument rotating speed.
The content of the invention
The present invention regarding to the issue above, a goal of the invention of the invention, there is provided a kind of simple structure, with shock absorbing make
Bistrique and sanding machine, at the same have that noise is small, power is strong, performance good, long lifespan, fuselage it is light and handy, sturdy and durable, especially exist
Shaken during two stone slab rib plate junctions it is small, and can according to vibrations Automatic adjusument rotating speed.
The present invention the used technical scheme that solves the above problems is：
A kind of bistrique with action weaken, wherein, including：Main spindle box；Sleeve, the sleeve is movably disposed at master
In axle box；Main shaft, the main shaft can be rotatably set in sleeve；Shock-damping device, the shock-damping device is arranged on sleeve and master
Between axle, for eliminating bistrique by a stone material towards vibrations during another stone material surface transition, it is to avoid stone material seamed edge is damaged, wherein,
The shock-damping device includes：Fixing body, the fixing body is fixedly installed in the cavity of sleeve lining；Fixed disk, the fixation
Disk is fixedly installed on main shaft, and the disk body outer rim of the fixed disk is kept out on the supporter of fixing body；Sliding sleeve, the sliding sleeve can
It is movably arranged as between supporter and the dividing plate of fixing body；Mobile, the mobile is set in the upper mounting groove of fixing body
It is interior, and can be moved up and down along upper mounting groove, the conical ring of the mobile is kept out above sliding sleeve；Ring cover, the ring cover
It is set in mobile, the ring cover has several clamping stagnation portions and several lugs, and the clamping stagnation portion extends to mobile
Notch part pawl platform on, the lug is kept out on the second breach of notch part；First steel ball, first steel ball is arranged on
In second breach, and below lug with pawl platform above between；Second steel ball, second steel ball is arranged on notch part
The 3rd breach in, and keep out on the periphery of ring cover；First spring, first spring is arranged on the locked groove of notch part
It is interior, and keep out the outer wall in clamping stagnation portion.
Further, also including second spring and shell fragment, the second spring is arranged on above pawl platform and clamping stagnation portion
Between groove, the shell fragment is arranged between the draw-in groove in clamping stagnation portion and the anechoic trap of notch part.
Further, one end of the shell fragment is fastened in draw-in groove, and the other end is fastened in anechoic trap.
Further, the fixed disk has several buffer parts, and the buffer part is arranged in disk body outer rim, and to peace
Fill in the lower mounting groove of body and extend, the first face of the buffer part is kept out below supporter.
Further, the buffer part is uniformly distributed along the circumference of disk body, the lower mounting groove along fixing body circumference
It is uniformly distributed.
Further, the first face axially and radially stretching out along disk body, the supporter is along fixing body
Axially and radially extend internally.
Further, the buffer part also has the second face, and second face is kept out in support with the first face junction
Below body, the angle between second face and the first face is 110 °~125 °.
Further, the sliding sleeve has a pair of balance weights and several compensating grooves, a pair of balance weights along sliding sleeve radial direction
Extend internally, the front end semicircular in shape of the balance weight, the compensating groove is uniformly arranged on the inwall of sliding sleeve.
Further, the conical ring of the mobile is kept out on the balance weight of sliding sleeve.
The present invention also provides a kind of sanding machine, is polished for the surface continuously to several stone slabs, including some
The individual above-mentioned bistrique with action weaken, also including sensor and control system, the sensor is arranged on the fixing body
Periphery on, the control system is electrically connected with sensor, and the control system controls the main shaft according to the signal of sensor
Rotating speed and control sleeve translational speed.
It is an advantage of the invention that：
1. simple structure of the present invention, easy to use, high degree of automation, adaptive ability are strong, can be according to the letter of sensor
The rotating speed and the translational speed of control sleeve of number control main shaft, so as to avoid producing shake two edges of plate material junctions
It is dynamic, the damage of sheet material rib plate is reduced, shock-damping device is arranged between sleeve and main shaft, thus is easy for installation and maintenance；
2. shock-damping device of the invention is arranged between sleeve and main shaft, thus good heat dissipation effect, noise be small, environmental-protecting performance
Excellent, reliability is high；
3. the structure of shock-damping device of the present invention reduces vibrations well, and supporter and dividing plate are slided in shock-damping device
Between it is movable, when vibrations are run into, friction is produced between sliding sleeve and supporter and dividing plate, so as to vibration energy is converted into heat
Amount, and then vibrations are reduced, while vibrations cause to slide over supporter and dividing plate random motion, the work for sliding over inertia of motion
With lower, it is necessary to balance, therefore sliding sleeve rotation or mobile, go that balance vibrations cause itself is uneven, so as to eliminate vibrations；
4. when being given a shock, mobile can move up and down along upper mounting groove, so as to absorb vibration energy, and by shock energy
Amount is converted to the energy that mobile moves up and down, so as to reduce vibrations；
5. ring cover is set in mobile described in, first steel ball be located at lug below with pawl platform above it
Between, when being given a shock, the first steel ball can produce movement, absorb vibration energy, while the injustice that balance vibrations are caused is gone in movement
Weighing apparatus, so as to quickly eliminate vibrations, second steel ball is arranged in the 3rd breach of notch part, and is kept out in the periphery of ring cover
On, when being given a shock, the second steel ball can also produce movement, absorb vibration energy, while movement goes balance vibrations to cause not
Balance, so as to quickly eliminate vibrations, first spring is arranged in the locked groove of notch part, and keeps out the outer wall in clamping stagnation portion,
Such structure causes that, when being given a shock, speed of related movement is slowly balanced between ring cover and mobile, so as to disappear
Except vibrations, while reducing secondary vibrations.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
Constitute the part of this specification, show of the invention being preferable to carry out for further understanding accompanying drawing of the invention
Example, and be used for illustrating principle of the invention together with specification.In the accompanying drawings：
Fig. 1 is sectional view of the invention；
Fig. 2 is shock-damping device structural representation of the invention；
Fig. 3 is fixing body structural representation of the invention；
Fig. 4 is fixed disk structural representation of the invention；
Fig. 5 is shift sleeve structure schematic diagram of the invention；
Fig. 6 is mobile's structural representation of the invention；
Fig. 7 is the partial structural diagram of mobile of the invention；And
Fig. 8 is ring cover structural representation of the invention.
Wherein, in figure mark for：
1 is motor, 2 is casing, 3 is driving wheel, 4 is transmission belt, 5 is driven pulley, 6 is cylinder, 7 is main spindle box, 8 is to cover
Cylinder, 9 be main shaft, 10 be shock-damping device, 11 be fixing body, 11a be upper mounting groove, 11b be lower mounting groove, 11c be dividing plate, 11d
For supporter, 12 be fixed disk, 12a be disk body, 12a1 be louvre, 12b be connecting pole, 12b1 be post holes, 12c for buffering
Portion, 12c1 are the first face, 12c2 is the second face, 13 is sliding sleeve, 13a is balance weight, 13b is compensating groove, 14 is mobile, 14a
For key, 14b be conical ring, 14c be notch part, 14c1 be the first breach, 14c2 be pawl platform, 14c3 be locked groove, 14c4 be anechoic trap,
14c5 is the second breach, 14c6 is the 3rd breach, 15 is ring cover, 15a is clamping stagnation portion, 15a1 is draw-in groove, 15a2 is groove,
15b is lug.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Multitude of different ways with covering is implemented.
Referring to figs. 1 to Fig. 8, a kind of bistrique with action weaken as shown in Figure 1, including main spindle box 7, sleeve 8, main shaft
9th, the steel ball of shock-damping device 10 and first, the sleeve 8 is movably disposed in main spindle box 7；The main shaft 9 is rotatably arranged
In sleeve 8；The shock-damping device 10 is arranged between sleeve 8 and main shaft 9, for eliminating bistrique by a stone material towards another stone
Vibrations during face transition, it is to avoid stone material seamed edge is damaged, wherein, the shock-damping device 10 includes fixing body 11, fixed disk 12, slides
Set 13, mobile 14, ring cover 15, the second steel ball and the first spring.
As shown in Fig. 2, Fig. 4 and Fig. 5, the fixing body 11 is fixedly installed in the cavity of the inwall of sleeve 8；The fixed disk
12 are fixedly installed on main shaft 9, and the disk body 12a outer rims of the fixed disk 12 are kept out on the supporter 11d of fixing body 11；It is described
Sliding sleeve 13 is movably disposed between supporter 11d and the dividing plate 11c of fixing body 11；As shown in Figures 2 and 3, the activity
Body 14 is set in the upper mounting groove 11a of fixing body 11, and can be moved up and down along upper mounting groove 11a, the cone of the mobile 14
Ring 14b is kept out above sliding sleeve 13.
As shown in Figure 2 and Figure 8, the ring cover 15 is set in mobile 14, and the ring cover 15 blocks with several
Stagnant portion 15a is extended on the pawl platform 14c2 of the notch part 14c of mobile 14 with several lugs 15b, the clamping stagnation portion 15a, institute
State lug 15b to keep out on the second breach 14c5 of notch part 14c, the left and right sides of the pawl platform 14c2 is provided with first and lacks
Mouth 14c1.
As shown in fig. 7, first steel ball is arranged in the second breach 14c5, and below lug 15b with pawl platform
Between above 14c2；Second steel ball is arranged in the 3rd breach 14c6 of notch part 14c, and is kept out in ring cover 15
On periphery；First spring is arranged in the locked groove 14c3 of notch part 14c, and keeps out the outer wall in clamping stagnation portion 15a.
The shock-damping device simple structure, easy installation and removal, noise is small, environmental-protecting performance is excellent, when being given a shock, energy
It is enough to absorb vibrations well, while the energy conversion that will can be absorbed to, so as to reduce the vibrations of bistrique, it is to avoid edges of plate material is damaged
It is bad.
As shown in Figure 7 and Figure 8, bistrique also includes second spring and shell fragment, and the second spring is arranged on pawl platform 14c2's
Above between the groove 15a2 of clamping stagnation portion 15a, the shell fragment is arranged on the draw-in groove 15a1's and notch part 14c of clamping stagnation portion 15a
Between anechoic trap 14c4, one end of the shell fragment is fastened in draw-in groove 15a1, and the other end is fastened in anechoic trap 14c4.Above-mentioned knot
Structure further absorbs vibration energy, reduces bistrique vibrations.
As shown in Figure 3 and Figure 4, there is the fixed disk 12 several buffer parts 12c, the buffer part 12c to be arranged on disk
In body 12a outer rims, and extend in the lower mounting groove 11b of fixing body 11, the first face 12c1 of the buffer part 12c is kept out in branch
Below support body 11d, the shock wave that vibrations are produced is decomposed in the setting of buffer part 12c, vibrations wave direction is axially and radially decomposed, together
When absorb the uneven vibrations for producing of sliding sleeve 13.
As shown in figure 4, the buffer part 12c is uniformly distributed along the circumference of disk body 12a, the lower mounting groove 11b is along installation
The circumference of body 11 is uniformly distributed.
As shown in Figure 3 and Figure 4, the first face 12c1 axially and radially stretching out along disk body 12a, the supporter
11d axially and radially extends internally along fixing body 11, and such structure is easy to vibrations wave direction axially and radially to decompose.
As shown in figure 4, the buffer part 12c also connects with the second face 12c2, the second face 12c2 and the first face 12c1
The place of connecing is kept out below supporter 11d, and the angle between the second face 12c2 and the first face 12c1 is 110 °, preferably
125 °, most preferably 125 °, now shake wave direction and axially and radially decompose most preferably, and it is most fast to reduce velocity of vibration.
As shown in figure 5, the sliding sleeve 13 has a pair of balance weight 13a and several compensating grooves 13b, a pair of balance weight 13a
Along extending radially inwardly for sliding sleeve 13, the front end semicircular in shape of the balance weight 13a, the compensating groove 13b is uniformly arranged on cunning
The inwall of set 13.
Preferably, a pair of non-homogeneous inwalls for being arranged on sliding sleeve 13 of balance weight 13a, such structure causes that sliding sleeve 13 is being received
Tended to balance after vibrations are mobile absorption vibration energy it is many, be conducive to quick reducing vibrations.
As shown in Figure 5 and Figure 6, the conical ring 14b of the mobile 14 is kept out on the balance weight 13a of sliding sleeve 13.
As shown in figure 4, the middle setting of the fixed disk 12 has connecting pole 12b, post holes is provided with the connecting pole 12b
12b1, is provided with louvre 12a1, the louvre 12a1 through the upper of disk body 12a between the adjacent two buffer parts 12c
Lower two sides so that each part is fast due to absorbing the heat spreader that vibrations are produced in shock-damping device 10, and good heat dissipation effect, so that
So that the action weaken reliability of shock-damping device 10 is higher.
As shown in fig. 6, it is equal along the peripheral direction of mobile 14 that key 14a, the key 14a are additionally provided with the mobile 14
Even distribution, and the key 14a is arranged on the upside of conical ring 14b.
A kind of sanding machine, is polished for the surface continuously to several stone slabs, including several above-mentioned have
The bistrique of action weaken, also including sensor and control system, as depicted in figs. 1 and 2, the sensor is arranged on the installation
On the periphery of body 11, the control system is electrically connected with sensor, and the control system is described according to the signal control of sensor
The rotating speed of main shaft 9 and the translational speed of control sleeve 8, high degree of automation.The structure causes sanding machine high degree of automation,
The adaptive ability for eliminating vibrations is strong.
As shown in figure 1, the sanding machine also includes casing 2, motor 1, driving wheel 3, transmission belt 4, driven pulley 5 and cylinder 6,
The motor 1 is arranged on the upside of casing 2, and the driving wheel 3, transmission belt 4 and driven pulley 5 are arranged in casing 2, the master
Driving wheel 3 and driven pulley 5 are driven by transmission belt 4, and the cylinder 6 is arranged on the right side of motor 1, and the sanding machine has noise
Small, power is strong, performance is good, long lifespan, fuselage are light and handy, sturdy and durable, operation is easily and the characteristics of repairing facilitates.
The preferred embodiments of the present invention are these are only, is not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of bistrique with action weaken, it is characterised in that including：
Main spindle box (7)；
Sleeve (8), the sleeve (8) is movably disposed in main spindle box (7)；
Main shaft (9), the main shaft (9) can be rotatably set in sleeve (8)；
Shock-damping device (10), the shock-damping device (10) is arranged between sleeve (8) and main shaft (9), for eliminating bistrique by one
Stone material is towards vibrations during another stone material surface transition, it is to avoid stone material seamed edge is damaged, wherein, the shock-damping device (10) includes：
Fixing body (11), the fixing body (11) is fixedly installed in the cavity of sleeve (8) inwall；
Fixed disk (12), the fixed disk (12) is fixedly installed on main shaft (9), and the disk body (12a) of the fixed disk (12) is outward
Edge is kept out on the supporter (11d) of fixing body (11)；
Sliding sleeve (13), the sliding sleeve (13) be movably disposed in supporter (11d) and fixing body (11) dividing plate (11c) it
Between；
Mobile (14), the mobile (14) is set in the upper mounting groove (11a) of fixing body (11), and can be along upper mounting groove
(11a) is moved up and down, and the conical ring (14b) of the mobile (14) is kept out above sliding sleeve (13)；
Ring cover (15), the ring cover (15) is set in mobile (14), and the ring cover (15) is with several clamping stagnations
Portion (15a) and several lugs (15b), the clamping stagnation portion (15a) extend to the pawl platform of the notch part (14c) of mobile (14)
On (14c2), the lug (15b) is kept out on second breach (14c5) of notch part (14c)；
First steel ball, first steel ball is arranged in the second breach (14c5), and below lug (15b) with pawl platform
Between above (14c2)；
Second steel ball, second steel ball is arranged in the 3rd breach (14c6) of notch part (14c), and is kept out in ring cover
(15) on periphery；
First spring, first spring is arranged in the locked groove (14c3) of notch part (14c), and is kept out at clamping stagnation portion (15a)
Outer wall.
2. the bistrique with action weaken according to claim 1, it is characterised in that also including second spring and shell fragment,
The second spring is arranged on above pawl platform (14c2) and the groove (15a2) of clamping stagnation portion (15a) between, and the shell fragment is set
Between the draw-in groove (15a1) of clamping stagnation portion (15a) and the anechoic trap (14c4) of notch part (14c).
3. the bistrique with action weaken according to claim 2, it is characterised in that one end of the shell fragment is fastened on card
In groove (15a1), the other end is fastened in anechoic trap (14c4).
4. the bistrique with action weaken according to claim 1, it is characterised in that the fixed disk (12) is with some
Individual buffer part (12c), the buffer part (12c) is arranged in disk body (12a) outer rim, and to the lower mounting groove of fixing body (11)
Extend in (11b), first face (12c1) of the buffer part (12c) is kept out below supporter (11d).
5. the bistrique with action weaken according to claim 4, it is characterised in that the buffer part (12c) is along disk body
The circumference of (12a) is uniformly distributed, and the lower mounting groove (11b) is uniformly distributed along the circumference of fixing body (11).
6. the bistrique with action weaken according to claim 5, it is characterised in that first face (12c1) is along disk body
(12a's) axially and radially stretches out, supporter (11d) axially and radially the extending internally along fixing body (11).
7. the bistrique with action weaken according to claim 4, it is characterised in that the buffer part (12c) also has
Second face (12c2), second face (12c2) is kept out below supporter (11d) with the first face (12c1) junction, described
Angle between second face (12c2) and the first face (12c1) is 110 °~125 °.
8. the bistrique with action weaken according to claim 1, it is characterised in that the sliding sleeve (13) is flat with a pair
Weighing apparatus block (13a) and several compensating grooves (13b), a pair of balance weight (13a) extending radially inwardly along sliding sleeve (13), the balance
The front end semicircular in shape of block (13a), the compensating groove (13b) is uniformly arranged on the inwall of sliding sleeve (13).
9. the bistrique with action weaken according to claim 8, it is characterised in that the conical ring of the mobile (14)
(14b) is kept out on the balance weight (13a) of sliding sleeve (13).
10. a kind of sanding machine, is polished, it is characterised in that including several for the surface continuously to several stone slabs
There is the bistrique of action weaken, also including sensor and control system, the biography as claimed in any one of claims 1-9 wherein
Sensor is arranged on the periphery of the fixing body (11), and the control system is electrically connected with sensor, the control system foundation
The signal of sensor controls the rotating speed of the main shaft (9) and the translational speed of control sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203008.3A CN106737158A (en) | 2016-12-23 | 2016-12-23 | A kind of bistrique and sanding machine with action weaken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203008.3A CN106737158A (en) | 2016-12-23 | 2016-12-23 | A kind of bistrique and sanding machine with action weaken |
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| CN106737158A true CN106737158A (en) | 2017-05-31 |
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|---|---|---|---|
| CN201611203008.3A Pending CN106737158A (en) | 2016-12-23 | 2016-12-23 | A kind of bistrique and sanding machine with action weaken |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283549A (en) * | 2020-03-24 | 2020-06-16 | 中国工程物理研究院激光聚变研究中心 | Planetary disk type ball mill |
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| CN204505015U (en) * | 2015-03-24 | 2015-07-29 | 晟通科技集团有限公司 | Shockproof polishing machine |
| CN106195045A (en) * | 2016-08-26 | 2016-12-07 | 宁波纬尚汽车零部件有限公司 | A kind of drive shaft assembly damper mechanism |
| CN206416036U (en) * | 2016-12-23 | 2017-08-18 | 泉州智信专利技术开发有限公司 | A kind of bistrique and sanding machine with action weaken |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283549A (en) * | 2020-03-24 | 2020-06-16 | 中国工程物理研究院激光聚变研究中心 | Planetary disk type ball mill |
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Application publication date: 20170531 |