CN206855195U - A kind of polished machine - Google Patents
A kind of polished machine Download PDFInfo
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- CN206855195U CN206855195U CN201720547273.7U CN201720547273U CN206855195U CN 206855195 U CN206855195 U CN 206855195U CN 201720547273 U CN201720547273 U CN 201720547273U CN 206855195 U CN206855195 U CN 206855195U
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- grinding
- polishing
- transfer roller
- rotating shaft
- frame
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Abstract
The utility model discloses a kind of polished machine, for grinding and polishing stone slab, including frame, lower transfer roller, upper transfer roller, transmit transmission mechanism and grinding and polishing apparatus, by bearing, the parallel interval in frame sets more to lower transfer roller, upper live-roller distinguishes corresponding up and down one by one be arranged at intervals with lower transfer roller, upper transfer roller is rotatably set, transmission transmission mechanism is erected in frame, one end connection of lower transfer roller transmits transmission mechanism and transmits the lower transfer roller of transmission mechanism driving and rotates, grinding and polishing apparatus includes grinding and polishing head and grinding and polishing drive mechanism, grinding and polishing head is corresponding to be set between twice transfer rollers, conveying is clamped for carrying out the workpiece of grinding and polishing in interval between upper live-roller and lower transfer roller, clamp grinding and polishing head in course of conveying and grinding and polishing is carried out to the bottom surface of workpiece.A kind of polished machine reasonable mechanical structure of the structure, stable drive, the good efficiency high of grinding and polishing effect.
Description
Technical field
It the utility model is related to a kind of grinding and polishing mechanical field.
Background technology
Stone slab produces and processes, and in addition to needing grinding and polishing except front, bottom surface is also required to carry out grinding and polishing, and certain positive grinding and polishing is smooth
Spending requirement may be higher, and the typically no positive smoothness of grinding and polishing of bottom surface is more coarse, existing to be used for grinding and polishing stone slab
If a kind of bottom surface of the positive polished machine for grinding and polishing stone slab, mechanical part abrasion loss is larger, therefore, is unsuitable for slabstone
The grinding and polishing of material bottom surface, also have, and a kind of other existing grinding and polishing machineries, it is impossible to grinding and polishing block height is adjusted, also cannot
It is adjusted according to needed for grinding and polishing degree of roughness, it is more inconvenient thus be accordingly used in the bottom surface use of grinding and polishing stone slab.In view of this,
Inventor furthers investigate to existing machinery, there is this case generation then.
Utility model content
The purpose of this utility model is to provide a kind of polished machine, and it is good that it is used for stone slab bottom surface grinding and polishing grinding and polishing effect, machine
Tool uses easy to operate.
To achieve the above object, the technical solution of the utility model is：A kind of polished machine, including frame, lower transfer roller, on
Transfer roller, transmission transmission mechanism and grinding and polishing apparatus, by bearing, the parallel interval in frame sets more to the lower transfer roller, institute
Stating live-roller, corresponding interval setting, the upper transfer roller are rotatably set up and down one by one respectively with lower transfer roller, the transmission
Transmission mechanism is erected in frame, and one end connection of the lower transfer roller transmits transmission mechanism and transmitted under transmission mechanism driving
Transfer roller rotates, and the grinding and polishing apparatus includes grinding and polishing head and grinding and polishing drive mechanism, and the grinding and polishing head correspondence is in twice transfer rollers
Between set, between the upper live-roller and lower transfer roller interval for carry out grinding and polishing workpiece clamp conveying, clamp and conveyed
Grinding and polishing head carries out grinding and polishing to the bottom surface of workpiece in journey.
The transmission transmission mechanism includes transmission motor, transmission driving gearbox, transmission gear and chain, the biography
Motor output connection transmission driving gearbox is sent, the transmission gear is arranged on one end of each lower transfer roller and transmission is driven
In the output end of dynamic gearbox, the chain connection is driven each transmission gear.
The grinding and polishing drive mechanism includes the mounting disc for the installation of grinding and polishing head, the rotating shaft cylinder being fixedly mounted in frame, worn
The grinding and polishing driving structure that the rotating shaft being located in rotating shaft cylinder and drive shaft rotate, pass through bearing holder (housing, cover) between rotating shaft and the rotating shaft cylinder
Connection, one end connection mounting disc of the rotating shaft, its other end connection grinding and polishing driving structure.
The grinding and polishing driving structure include be fixedly installed in frame grinding and polishing motor, be arranged on the rotating shaft other end and
The belt of belt pulley and connection driving pulley on grinding and polishing motor.
The grinding and polishing apparatus is additionally provided with the rotating shaft elevating mechanism of adjustable rotating shaft lifting, and the rotating shaft elevating mechanism includes rising
Cylinder, gear, drive link and lifting and driving driving structure drop, the lifting tube can axially it is movable be set in rotating shaft and rotating shaft cylinder it
Between, connected between the rotating shaft and lifting tube by bearing holder (housing, cover), transmission mouth, the lifting are offered in the side wall of the rotating shaft cylinder
Axially the corresponding side wall for being driven mouth is provided with one section of rack structure to cylinder, and the drive link is erected in frame, and the gear is set
Engaged on drive link and with rack structure, drive link one end connection driving structure is rotated by its transmission.
The driving structure includes lifting and driving gearbox and the handwheel being arranged in frame, the end of the drive link
Portion connects the output end of lifting and driving gearbox, the input of the handwheel connection lifting and driving gearbox.
The frame is provided with the corresponding chip area below lower transfer roller, and the bottom of the chip area offers chip removal
Hole, the chip area correspond to grinding and polishing apparatus and are provided with the mounting hole for supplying to be connected with rotating shaft cylinder, and mounting disc and the grinding and polishing head is arranged on
In chip area.
The upper transfer roller is connected in frame by mounting bracket, and the upper transfer roller is arranged on mounting bracket by bearing
On, connected between the mounting bracket and frame by the multigroup connection component being uniformly arranged.
The connection component is the structure of adjustable upper spacing between live-roller and lower transfer roller.
The connection component includes the lower end screw rod being fixedly connected in frame, the lower nut that is screwed on screw rod and upper spiral shell
Mother, and the spring being set on the screw rod between lower nut and top nut, mounting hole, the screw rod are offered on the mounting bracket
Through mounting hole, the lower nut withstands the lower surface of mounting bracket, and the both ends of the spring withstand on the upper surface of mounting bracket respectively
In top nut.
Soft Roll set is arranged with respectively outside the upper transfer roller and lower transfer roller.
The grinding and polishing apparatus distribution setting is multiple, and be staggered setting between twice different transfer rollers, and two grinding and polishing heads
Central axis upright distance be less than grinding and polishing head rotating diameter.
A kind of polished machine is additionally provided with the transition conveying for transition conveying grinding and polishing workpiece in input and/or output end
Frame.
The transition carriage is included with the second frame that frame is set up in parallel, by bearing parallel in the second frame
Every more conveying rotor components of setting.
The conveying rotor component is rotating shaft roller, or, the conveying rotor component is included on axostylus axostyle and each conveying axostylus axostyle
The transport tube set uniformly at intervals.
By using above-mentioned technical proposal, the beneficial effects of the utility model are：
1st, the setting structure of upper transfer roller and lower transfer roller enables to that the transmission of grinding and polishing workpiece is steady, grip, will not
Cause to damage, and be advantageous to improve grinding and polishing effect.
2nd, each transmission mechanism stable drive in above-mentioned machinery, the lifting transmission mechanism in grinding and polishing apparatus are ingenious in design.
3rd, upper transfer roller can adjust spacing, have the height for pushing effect and the adjustable grinding and polishing head of grinding and polishing apparatus, this is favourable
In raising grinding and polishing effect and grinding and polishing efficiency.
4th, reasonable mechanical structure, it is simple to operate.
Brief description of the drawings
Fig. 1 and Fig. 2 is a kind of complete machine different angle structural representation for the polished machine that the utility model is related to.
Fig. 3 is the structural representation of grinding and polishing apparatus in a kind of polished machine that the utility model is related to.
In figure：
Frame 1；Lower transfer roller 2；Upper transfer roller 3；
Transmit motor 41；Transmission driving gearbox 42；Transmission gear 43；
Chain 44；Transition travelling gear 45；Adjustment plate 46；
Grinding and polishing apparatus 5；Grinding and polishing first 51；Mounting disc 52；Rotating shaft cylinder 53；It is driven mouth 531；
Rotating shaft 54；Grinding and polishing motor 55；Belt pulley 56；Belt 57；
Lifting tube 581；Rack structure 5811；Gear 582；Drive link 583；
Lifting and driving driving structure 584；Lifting and driving gearbox 585；Handwheel 586；
Transition carriage 6；Second frame 61；Conveying rotor component 62；Axostylus axostyle 621；Transport tube 622；
Mounting bracket 71；Screw rod 72；Lower nut 73；Top nut 74；Spring 75；Chip area 8.
Embodiment
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row elaborates.
A kind of polished machine disclosed in the utility model, especially suitable for grinding and polishing stone slab, particularly for grinding and polishing stone slab
Bottom surface, as depicted in figs. 1 and 2, including for the fixed frame 1 of each part installation, transmit the lower transfer roller 2 of stone slab and upload
Send roller 3, the transmission transmission mechanism of driving transmission, grinding and polishing apparatus 5 and transition carriage to the progress grinding and polishing work of stone slab bottom surface
6, the position annexation between each part is specifically described below in conjunction with the accompanying drawings.
By bearing, the parallel interval in frame 1 sets more to the lower transfer roller 2.The upper live-roller 3 and lower transmission
Roller 2 corresponds to be arranged at intervals respectively up and down one by one, rotatable to set, and interval is for folder between the lower transfer roller 2 and upper live-roller 3
Firmly stone slab is carried through.Need to press to stone slab during grinding and polishing and contact with grinding and polishing apparatus 5, could preferably carry out grinding and polishing, in this,
Upper transfer roller 3 described in the utility model can be set to it is flexible push effect, the little stone slab thickness of difference is conveyed into
It can all clamp；In the present embodiment, as depicted in figs. 1 and 2, the upper transfer roller 3 is connected in frame 1 by mounting bracket 71, institute
Transfer roller 3 is stated to be arranged on mounting bracket 71 by bearing, it is multigroup by what is be uniformly arranged between the mounting bracket 71 and frame 1
Connection component connects；Connection component described in the present embodiment is the knot of adjustable upper spacing between live-roller 3 and lower transfer roller 2
Structure, its structure as shown in FIG., including screw rod 72, the lower nut that is screwed on screw rod 72 that lower end is fixedly connected in frame 1
73 and top nut 74, and the screw rod 72 being set between lower nut 73 and top nut 74 on spring 75, on the mounting bracket 71
Mounting hole 7 is offered, the screw rod 72 passes through mounting hole, and the lower nut 73 withstands the lower surface of mounting bracket 71, the spring
75 both ends are withstood on the upper surface and top nut 74 of mounting bracket 71 respectively, be able to will so be installed by the elasticity tension of spring 75
Frame 71 is pressed downward, and transfer roller 3 can be made preferably to clamp stone slab with lower transfer roller 2 downwards when conveying stone slab, by
In work, transfer roller 2 is to rotate at present, and upper transfer roller 3 clamps stone slab, stone slab tape forwards with lower transfer roller 2 downwards
Dynamic upper transfer roller 3 is rotated, therefore the conveying for not influenceing stone slab is advanced, also help stone slab steady conveying advance and to
It is stable that stone slab pressure makes it be contacted with grinding and polishing apparatus 5, carries out grinding and polishing, so as to be advantageous to lift grinding and polishing effect；The present embodiment is also
Can be further, it is arranged with Soft Roll set outside the lower transfer roller 2 and upper live-roller 3 respectively, soft so degree of Soft Roll set is not to influence
Grinding and polishing effect is advisable with stone slab conveying is clamped, when Soft Roll set is avoided that lower transfer roller 2 and upper live-roller 3 clamp stone slab
Cause to damage, also help and realize the effect above.
The transmission transmission mechanism is erected in frame 1, as shown in FIG., including transmission motor 41, transmission driving
Gearbox 42, transmission gear 43 and chain 44, the transmission motor 41 output connection transmission driving gearbox 42, the biography
Gear 43 is sent to be arranged on one end of each lower transfer roller 2 and in the output end of transmission driving gearbox 42, the chain 44 connects
Each transmission gear 43 is driven, drives the rotation of lower transfer roller 2 to convey stone slab so as to realize by the transmission transmission mechanism
Advance, shown in figure, the transition travelling gear 45 for the transition of chain 44 transmission, transition driving cog are additionally provided with the frame 1
45 securable chains 44 are taken turns, may be such that transmission is more steady, transition travelling gear 45 is to reach preferably securable in the present embodiment
The effect of chain 44, the transition travelling gear 45 are arranged in adjustment plate 46, and adjustment tank is offered in the adjustment plate 46, are led to
Cross bolt through adjustment tank to lock in frame 1, the position of adjustment plate 46 is changed by position of the adjustment bolt in adjustment tank
Put, so as to more preferable tension chain 44.
The grinding and polishing apparatus 5, as shown in Figure 1, Figure 2 and Figure 3, it includes grinding and polishing first 51 and grinding and polishing drive mechanism, the mill
Ramming head 51 is corresponding to be set between twice transfer rollers 2；In the present embodiment, the grinding and polishing drive mechanism is included for first 51 peace of grinding and polishing
The mounting disc 52 of dress, the rotating shaft cylinder 53 being fixedly mounted in frame 1, the rotating shaft 54 being located in rotating shaft cylinder 53 and drive shaft 54
The grinding and polishing driving structure of rotation, connected between the rotating shaft 54 and rotating shaft cylinder 53 by bearing holder (housing, cover), one end of the rotating shaft 54 connects
Mounting disc 52 is connect, its other end connection grinding and polishing driving structure, during grinding and polishing, grinding and polishing first 51 is fixedly mounted in mounting disc 52, is passed through
Grinding and polishing driving structure drive shaft 54 rotates, and so as to drive mounting disc 52 to rotate, realizes that the first 51 pairs of stone slab bottom surfaces of grinding and polishing are carried out
Grinding and polishing works；Grinding and polishing driving structure described in the present embodiment includes grinding and polishing motor 55, the setting being fixedly installed in frame 1
The belt 57 of belt pulley 56 and connection driving pulley 56 on the other end of rotating shaft 54 and grinding and polishing motor 55, the structure pass
Dynamic stability.
In grinding and polishing first 51 using after a period of time, grinding and polishing first 51 has thinning after certain abrasion, it is impossible to the bottom with stone slab
Face preferably contacts, and can not reach grinding and polishing effect, it is therefore desirable to and first to grinding and polishing 51 height is adjusted, in the present embodiment,
As shown in figure 3, the grinding and polishing apparatus 5 is additionally provided with the rotating shaft elevating mechanism that adjustable rotating shaft 54 lifts, its concrete structure includes rising
Cylinder 581, gear 582, drive link 583 and lifting and driving driving structure 584 dropped, and the lifting tube 581 axially can be arranged in activity
Between rotating shaft 54 and rotating shaft cylinder 53, connected between the rotating shaft 54 and lifting tube 581 by bearing holder (housing, cover), the rotating shaft cylinder 53
Transmission mouth 531 is offered in side wall, axially the corresponding side wall for being driven mouth 531 is provided with one section of rack structure to the lifting tube 581
5811, the drive link 583 is erected in frame 1, the gear 582 be arranged on drive link 583 and with rack structure 5811
Engagement, the one end of drive link 583 connection driving structure are rotated by its transmission；Driving structure drives drive link 583
Rotate, gear 582, which interlocks, to be rotated, and because gear 582 is engaged on rack structure 5811, is also just driven when gear 582 rotates
Lifting tube 581 rises or falls, and has so also just driven grinding and polishing first 51 to rise or fall, and so also can just adjust grinding and polishing first 51
Height, so as to reach more preferable grinding and polishing effect.Height for adjusting grinding and polishing first 51, can also have other modes to be adjusted,
Such as increase pad between grinding and polishing first 51 and mounting disc 52 to increase height, but the adjustment mode adjustment of above-mentioned offer is more square
Just, it is more preferable to finely tune effect, is advantageous to the service life of growth grinding and polishing first 51.The present embodiment, the transmission driving as depicted
Structure includes the lifting and driving gearbox 585 and handwheel 586 being arranged in frame 1, and the end connection of the drive link 583 rises
The output end of transfer gear box 585 drops, and the handwheel 586 connects the input of gearbox 585, passes through manual rotation's handwheel 586
To carry out lift adjustment, also operation can be adjusted by other electrical equipments etc., but due to the width for needing to adjust during adjustment
Spend very little, therefore control also preferably adjustment manually.
In the utility model, as depicted in figs. 1 and 2, the frame 1 is provided with the corresponding chip removal below lower transfer roller 2
Groove 8, the bottom of the chip area 8 offers chip-removal hole, and in grinding and polishing, aggregate chips can be fallen into chip area 8, can so reduce aggregate chips
Disperse to fly upward everywhere, cause the pollution of processing environment, also allow for clearing up aggregate chips, the grinding and polishing for grinding and polishing stone slab bottom surface certainly fills
The main grinding and polishing part for putting 5 should be in chip area 8, therefore, and the corresponding grinding and polishing apparatus 5 of the chip area 8, which is provided with, to be supplied and rotating shaft cylinder 53
The mounting hole of connection, the mounting disc 52 and grinding and polishing first 51 are arranged on chip area 8.
The distribution of grinding and polishing apparatus 5 described in the utility model is set, to be able to ensure that each position in stone slab bottom surface can
To being advisable, grinding and polishing effect is preferable for grinding and polishing, and as illustrated in the drawing, the distribution setting of grinding and polishing apparatus 5 is multiple, is passed respectively under different two
The setting that is staggered between roller 2 is sent, and the central axis upright distance of two grinding and polishings first 51 is less than the rotating diameter of grinding and polishing first 51, such as schemes
Shown in, wherein symmetrical between twice transfer rollers 2 on a column be arranged at intervals two, twice transfer rollers 2 on an adjacent column
Between it is corresponding among interval setting one, and the central axis upright distance of simultaneously two grinding and polishings first 51 is less than the rotation of grinding and polishing first 51
Diameter, so distribution can be covered with the whole bottom surface of stone slab.
In the utility model, the setting of transition carriage 6 is to be used for transition conveying stone slab, is easy to the steady and defeated of conveying
Send conveniently, it may be provided at input and/or output end.In the present embodiment, the transition carriage 6, as shown in FIG., including
The second frame 61 for being set up in parallel with frame 1, pass through the bearing more conveying rotors that parallel interval is set in the second frame 61
Component 62, the conveying rotor component 62 can be rotating shaft roller, or, as shown in FIG., including axostylus axostyle 621 and each conveying axostylus axostyle
The transport tube 622 set uniformly at intervals on 621.Transition carriage 6 is arranged on input, following transfer roller 2 and upper transfer roller 3 it
Between interval it is smaller when, stone slab cannot be introduced into, can by manually promote stone slab enter lower transfer roller 2 and upper transfer roller 3 it
Between.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (10)
- A kind of 1. polished machine, it is characterised in that：Including frame, lower transfer roller, upper transfer roller, transmission transmission mechanism and grinding and polishing dress Put, by bearing, the parallel interval in frame sets more to the lower transfer roller, and the upper live-roller distinguishes one with lower transfer roller About one corresponding interval setting, the upper transfer roller are rotatably set, and the transmission transmission mechanism is erected in frame, under described One end connection of transfer roller transmits transmission mechanism and transmits the lower transfer roller of transmission mechanism driving and rotates, and the grinding and polishing apparatus includes Grinding and polishing head and grinding and polishing drive mechanism, the grinding and polishing head is corresponding to be set between twice transfer rollers, and the upper live-roller passes with Send the interval between roller to clamp conveying for carrying out the workpiece of grinding and polishing, clamp grinding and polishing head in course of conveying and the bottom surface of workpiece is ground Throw.
- A kind of 2. polished machine as claimed in claim 1, it is characterised in that：The grinding and polishing drive mechanism includes installing for grinding and polishing head The grinding and polishing that rotates of mounting disc, the rotating shaft cylinder being fixedly mounted in frame, the rotating shaft that is located in rotating shaft cylinder and drive shaft drive Structure is moved, is connected between rotating shaft and the rotating shaft cylinder by bearing holder (housing, cover), one end connection mounting disc of the rotating shaft, its other end connects Connect grinding and polishing driving structure.
- A kind of 3. polished machine as claimed in claim 2, it is characterised in that：The grinding and polishing apparatus is additionally provided with adjustable rotating shaft lifting Rotating shaft elevating mechanism, the rotating shaft elevating mechanism includes lifting tube, gear, drive link and lifting and driving driving structure, described Lifting tube axially movable can be set between rotating shaft and rotating shaft cylinder, is connected between the rotating shaft and lifting tube by bearing holder (housing, cover), Transmission mouth is offered in the side wall of the rotating shaft cylinder, axially the corresponding side wall for being driven mouth is provided with one section of rack knot to the lifting tube Structure, the drive link are erected in frame, and the gear is arranged on drive link and engaged with rack structure, the drive link one End connection driving structure is rotated by its transmission.
- A kind of 4. polished machine as claimed in claim 3, it is characterised in that：The frame is provided with corresponding below lower transfer roller Chip area, the bottom of the chip area offers chip-removal hole, the chip area correspond to grinding and polishing apparatus be provided with for and rotating shaft cylinder connect The mounting hole connect, mounting disc and the grinding and polishing head are arranged in chip area.
- A kind of 5. polished machine as described in claim 1-4 any one, it is characterised in that：The upper transfer roller passes through mounting bracket It is connected in frame, the upper transfer roller is arranged on mounting bracket by bearing, by uniform between the mounting bracket and frame The multigroup connection component set connects.
- A kind of 6. polished machine as claimed in claim 5, it is characterised in that：The connection component is adjustable upper live-roller with The structure of spacing between transfer roller, the connection component include lower end be fixedly connected in frame screw rod, be screwed on screw rod Lower nut and top nut, and the spring being set on the screw rod between lower nut and top nut, offer on the mounting bracket Mounting hole, the screw rod pass through mounting hole, and the lower nut withstands the lower surface of mounting bracket, and the both ends of the spring are withstood on respectively On the upper surface and top nut of mounting bracket.
- A kind of 7. polished machine as claimed in claim 1, it is characterised in that：It is arranged respectively outside the upper transfer roller and lower transfer roller There is Soft Roll set.
- A kind of 8. polished machine as claimed in claim 1, it is characterised in that：The grinding and polishing apparatus distribution setting is multiple, in difference Twice transfer rollers between be staggered setting, and the central axis upright distance of two grinding and polishing heads is less than the rotating diameter of grinding and polishing head.
- A kind of 9. polished machine as claimed in claim 1, it is characterised in that：A kind of polished machine is in input and/or output End is additionally provided with the transition carriage for transition conveying grinding and polishing workpiece.
- A kind of 10. polished machine as claimed in claim 9, it is characterised in that：The transition carriage includes setting side by side with frame The second frame for putting, pass through the bearing more conveying rotor components that parallel interval is set in the second frame, the conveying rotor Component is rotating shaft roller, or, the conveying rotor component includes the transport tube set uniformly at intervals on axostylus axostyle and each conveying axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547273.7U CN206855195U (en) | 2017-05-17 | 2017-05-17 | A kind of polished machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547273.7U CN206855195U (en) | 2017-05-17 | 2017-05-17 | A kind of polished machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855195U true CN206855195U (en) | 2018-01-09 |
Family
ID=60824123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720547273.7U Active CN206855195U (en) | 2017-05-17 | 2017-05-17 | A kind of polished machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116427A (en) * | 2017-05-17 | 2017-09-01 | 泉州市海恩德机电科技发展有限公司 | A kind of polished machine |
-
2017
- 2017-05-17 CN CN201720547273.7U patent/CN206855195U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116427A (en) * | 2017-05-17 | 2017-09-01 | 泉州市海恩德机电科技发展有限公司 | A kind of polished machine |
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Denomination of utility model: A grinding and polishing machine Effective date of registration: 20220104 Granted publication date: 20180109 Pledgee: Nanan branch of Xingye Bank, Limited by Share Ltd. Pledgor: QUANZHOU HAIENDE ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980017314 |