CN211439380U - Adjustable grinding disc for processing automobile parts - Google Patents
Adjustable grinding disc for processing automobile parts Download PDFInfo
- Publication number
- CN211439380U CN211439380U CN202020019329.3U CN202020019329U CN211439380U CN 211439380 U CN211439380 U CN 211439380U CN 202020019329 U CN202020019329 U CN 202020019329U CN 211439380 U CN211439380 U CN 211439380U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base
- threaded
- motor
- groove
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 abstract description 9
- 239000010432 diamond Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of grinding discs, in particular to an adjustable grinding disc for processing automobile parts, which comprises a base and a transmission assembly, wherein the transmission assembly is arranged in the base, the upper end of the transmission assembly is fixedly connected with a supporting arm, the inside of the supporting arm is provided with an adjusting assembly, the side surface of the adjusting assembly is fixedly connected with a movable table, the lower surface of the movable table is fixedly connected with a second motor, the surface of an output shaft of the second motor is provided with a groove, a fixed rod is arranged in the groove in a penetrating way, and the lower end of the fixed rod is provided with a grinding disc body; the utility model discloses, through setting up drive assembly, when the position of grinding dish body is removed in needs, change the handle through rotating, drive first screw thread post simultaneously and operate, under the cooperation of first screw thread post and first screw cap, can remove the position of support arm to reach the purpose of removing the position of grinding dish body.
Description
Technical Field
The utility model belongs to the technical field of the grinding dish, concretely relates to automobile parts processing is with grinding dish with adjustable.
Background
The grinding disc is mainly used for grinding some hard objects, for example, in the process of grinding diamonds, a central shaft hole of the grinding disc is connected with a power transmission shaft, the grinding disc rotates along with the power transmission shaft, the diamonds are ground through a grinding material layer fixedly connected to the upper surface of the grinding disc, in daily life, the grinding disc is fixedly connected to the power transmission shaft, the application range of the grinding disc is limited, and the following device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an automobile parts processing is with grinding dish with adjustable has simple structure, the simple operation to have adjustable characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable grinding disc for processing automobile parts comprises a base and a transmission assembly, wherein the transmission assembly is arranged in the base, a supporting arm is fixedly connected to the upper end of the transmission assembly, an adjusting assembly is arranged in the supporting arm, a movable table is fixedly connected to the side surface of the adjusting assembly, a second motor is fixedly connected to the lower surface of the movable table, a groove is formed in the surface of an output shaft of the second motor, a fixing rod is arranged in the groove in a penetrating manner, a grinding disc body is arranged at the lower end of the fixing rod, a fixing assembly is fixedly connected to the side surface of the output shaft of the second motor, a first through hole is formed in the side surface of the output shaft of the second motor, a second through hole is formed in the surface of the fixing rod, a clamping groove is formed in the groove, a first through hole and a second through, the base is internally provided with a limiting assembly, and a second limiting block is fixedly connected to the upper end of the limiting assembly.
Preferably, the storage battery is fixedly connected to the lower surface of the base, the bases are fixedly connected to the lower surface of the base, the number of the bases is four, the bases are arranged on the lower surface of the base in a rectangular mode, and the control switch is fixedly connected to the front side of the base.
Preferably, the transmission assembly includes the transmission storehouse, the transmission storehouse is seted up inside the base, the bearing is worn to be equipped with on the base surface, wear to be equipped with first pivot in the bearing, first pivot one end fixedly connected with changes the handle, first pivot other end fixedly connected with first screw thread post, first screw thread post other end fixedly connected with second pivot, the inside fixedly connected with bearing in transmission storehouse, the second pivot other end is worn to establish in the bearing, first screw thread post surface threaded connection has first screw cap, first screw cap side fixedly connected with head rod, head rod other end fixed connection is at the support arm lower surface, first movable groove has been seted up to the base upper surface, first movable groove is worn to establish by the head rod.
Preferably, the adjusting component comprises a first movable bin, the first movable bin is arranged inside the supporting arm, a first motor is fixedly connected inside the first movable bin, the other end of the output shaft of the first motor is fixedly connected with a second threaded column, the other end of the second threaded column is fixedly connected with a third rotating shaft, a bearing is fixedly connected inside the first movable bin, the other end of the third rotating shaft is arranged in the bearing in a penetrating mode, the surface of the second threaded column is in threaded connection with a second threaded cap, the side face of the second threaded cap is fixedly connected with a second connecting rod, the other end of the second connecting rod is fixedly connected to the side face of the movable table, a second movable groove is formed in the side face of the supporting arm, and the second connecting rod is arranged in the second movable groove in a penetrating mode.
Preferably, the fixed subassembly includes the fixed block, fixed block fixed connection is in second motor output shaft side, the spacing groove has been seted up to fixed block inside, the gag lever post is worn to be equipped with in the spacing inslot portion, the spring has been cup jointed on the gag lever post surface, gag lever post fixed surface is connected with first stopper, gag lever post one end fixedly connected with handle, the gag lever post is worn to establish in first through-hole and second through-hole, the joint of the gag lever post other end is in the draw-in groove.
Preferably, the limiting assembly comprises a second motorized bin, the second motorized bin is arranged inside the base, a third motor is fixedly connected inside the second motorized bin, the other end of an output shaft of the third motor is fixedly connected with a third threaded column, the other end of the third threaded column is fixedly connected with a fourth threaded column, the other end of the fourth threaded column is fixedly connected with a fourth rotating shaft, a bearing is fixedly connected inside the second motorized bin, the other end of the fourth rotating shaft is arranged in the bearing in a penetrating manner, a third threaded cap is in threaded connection with the surface of the third threaded column, a third connecting rod is fixedly connected to the side face of the third threaded cap, the other end of the third connecting rod is fixedly connected to the lower surface of the second limiting block, a third movable groove is formed in the upper surface of the base, the third connecting rod is arranged in the third movable groove in a penetrating manner, and the third threaded caps are two in total, and are respectively arranged on the surfaces of the third threaded column and the fourth threaded column.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the transmission assembly, when the position of grinding dish body needs to be moved, through rotating the handle, drive first screw thread post simultaneously and operate, under the cooperation of first screw thread post and first screw cap, can move the position of support arm, thereby reach the purpose of moving the position of grinding dish body, through setting up adjusting part, when needing to polish the spare part, through control switch control first motor and operate, drive second screw thread post simultaneously and operate, under the cooperation of second screw thread post and second screw cap, can move the position of mobile station, thereby reach the purpose of polishing the spare part, through setting up fixed subassembly, when needing to fix the grinding dish body, at first stimulate the handle, wear to establish the dead lever in the second recess simultaneously, then loosen the handle, under the cooperation of spring and first stopper, can wear to establish the gag lever post in first through-hole and second through-hole, then the joint is in the draw-in groove, thereby reach and carry out the purpose of fixing to the grinding dish body, through setting up spacing subassembly, when needing to fix the spare part, function through control switch control third motor, drive third screw thread post and fourth screw thread post simultaneously and operate, at third screw thread post, under the cooperation of fourth screw thread post and third screw cap, can drive the second stopper and remove, thereby reach and carry out the purpose of fixing to the spare part.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural view of the transmission assembly of the present invention;
FIG. 5 is a schematic structural diagram of the adjusting assembly of the present invention;
fig. 6 is a schematic structural view of the fixing assembly of the present invention;
fig. 7 is a schematic structural view of the limiting assembly of the present invention;
in the figure: 1. a base; 2. a transmission assembly; 201. a transmission bin; 202. a first rotating shaft; 203. turning a handle; 204. a first threaded post; 205. a second rotating shaft; 206. a first threaded cap; 207. a first connecting rod; 208. a first movable slot; 3. a support arm; 4. an adjustment assembly; 401. a first motorized bin; 402. a first motor; 403. a second threaded post; 404. a third rotating shaft; 405. a second threaded cap; 406. a second connecting rod; 407. a second movable slot; 5. a movable table; 6. a second motor; 7. a groove; 8. fixing the rod; 9. grinding the disc body; 10. a fixing assembly; 1001. a fixed block; 1002. a limiting groove; 1003. a limiting rod; 1004. a spring; 1005. a first stopper; 1006. a handle; 11. a first through hole; 12. a second through hole; 13. a card slot; 14. a limiting component; 1401. a second mobile cabin; 1402. a third motor; 1403. a third threaded post; 1404. a fourth threaded post; 1405. a fourth rotating shaft; 1406. a third threaded cap; 1407. a third connecting rod; 1408. a third movable slot; 15. a second limiting block; 16. a storage battery; 17. a base; 18. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: an adjustable grinding disc for processing automobile parts comprises a base 1 and a transmission assembly 2, wherein the transmission assembly 2 is arranged inside the base 1, the upper end of the transmission assembly 2 is fixedly connected with a supporting arm 3, the inside of the supporting arm 3 is provided with an adjusting assembly 4, the side surface of the adjusting assembly 4 is fixedly connected with a movable table 5, the lower surface of the movable table 5 is fixedly connected with a second motor 6, the surface of an output shaft of the second motor 6 is provided with a groove 7, a fixing rod 8 is arranged inside the groove 7 in a penetrating manner, the lower end of the fixing rod 8 is provided with a grinding disc body 9, the side surface of the output shaft of the second motor 6 is fixedly connected with a fixing assembly 10, the side surface of the output shaft of the second motor 6 is provided with a first through hole 11, the surface of the fixing rod 8 is provided with a second through hole 12, the inside of the groove 7 is provided with, the side face of the fixing component 10 is clamped in the clamping groove 13, a limiting component 14 is arranged inside the base 1, and a second limiting block 15 is fixedly connected to the upper end of the limiting component 14.
Specifically, the surface fixedly connected with battery 16 under base 1, the surface fixedly connected with base 17 under base 1, base 17 is total four, and is the rectangle and arranges at base 1 lower surface, the positive fixedly connected with control switch 18 of base 1.
Specifically, the transmission assembly 2 comprises a transmission bin 201, the transmission bin 201 is arranged inside the base 1, a bearing penetrates through the surface of the base 1, a first rotating shaft 202 penetrates through the bearing, one end of the first rotating shaft 202 is fixedly connected with a rotating handle 203, the other end of the first rotating shaft 202 is fixedly connected with a first threaded column 204, the other end of the first threaded column 204 is fixedly connected with a second rotating shaft 205, a bearing is fixedly connected inside the transmission bin 201, the other end of the second rotating shaft 205 penetrates through the bearing, a first threaded cap 206 is connected to the surface of the first threaded column 204 in a threaded manner, a first connecting rod 207 is fixedly connected to the side surface of the first threaded cap 206, the other end of the first connecting rod 207 is fixedly connected to the lower surface of the supporting arm 3, the upper surface of the base 1 is provided with a first movable groove 208, and the first connecting rod 207 penetrates through the first movable groove 208.
Specifically, the adjusting assembly 4 includes a first motorized bin 401, the first motorized bin 401 is disposed inside the support arm 3, a first motor 402 is fixedly connected inside the first motorized bin 401, the other end of an output shaft of the first motor 402 is fixedly connected with a second threaded post 403, the other end of the second threaded post 403 is fixedly connected with a third rotating shaft 404, a bearing is fixedly connected inside the first motorized bin 401, the other end of the third rotating shaft 404 is disposed in the bearing in a penetrating manner, a second threaded cap 405 is connected to the surface of the second threaded post 403 in a threaded manner, a second connecting rod 406 is fixedly connected to the side surface of the second threaded cap 405, the other end of the second connecting rod 406 is fixedly connected to the side surface of the movable table 5, a second movable groove 407 is disposed on the side surface of the support arm 3, and the second connecting rod 406 is disposed in the second movable groove 407 in a penetrating manner.
Specifically, fixed subassembly 10 includes fixed block 1001, fixed block 1001 fixed connection is in second motor 6 output shaft side, the inside spacing groove 1002 that has seted up of fixed block 1001, spacing 1003 is worn to be equipped with inside the spacing groove 1002, spring 1004 has been cup jointed on the spacing 1003 surface, spacing 1003 fixed surface is connected with first stopper 1005, spacing 1003 one end fixedly connected with handle 1006, first through-hole 11 and second through-hole 12 are worn to establish by spacing 1003, the joint of the other end of spacing 1003 is in draw-in groove 13.
Specifically, the limiting assembly 14 includes a second motorized bin 1401, the second motorized bin 1401 is opened inside the base 1, a third motor 1402 is fixedly connected inside the second motorized bin 1401, the other end of an output shaft of the third motor 1402 is fixedly connected with a third threaded column 1403, the other end of the third threaded column 1403 is fixedly connected with a fourth threaded column 1404, the other end of the fourth threaded column 1404 is fixedly connected with a fourth rotating shaft 1405, a bearing is fixedly connected inside the second motorized bin 1401, the other end of the fourth rotating shaft 1405 is inserted into the bearing, a third threaded cap 1406 is threadedly connected to the surface of the third threaded column 1403, a third connecting rod 1407 is fixedly connected to the side of the third threaded cap 1406, the other end of the third connecting rod 1407 is fixedly connected to the lower surface of the second limiting block 15, a third movable groove 1408 is opened on the upper surface of the base 1, and the third connecting rod 1407 is inserted into the third movable groove 1408, the third screw cap 1406 has two in total and is arranged on the surface of the third screw column 1403 and the fourth screw column 1404 respectively.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first control third motor 1402 through control switch 18 and function, drive third screw post 1403 and fourth screw post 1404 to operate simultaneously, under the cooperation of third screw post 1403, fourth screw post 1404 and third screw cap 1406, can drive second stopper 15 and move, thereby fix the spare part that needs to polish, when the position of grinding dish body 9 needs to be moved, through rotating handle 203, drive first screw post 204 and operate simultaneously, under the cooperation of first screw post 204 and first screw cap 206, can move the position of support arm 3, thereby move the position of grinding dish body 9, when needs polish, at first control second motor 6 through control switch 18 and function, then control first motor 402 through control switch 18 and operate, drive first screw post 204 and operate simultaneously, under the cooperation of first screw thread post 204 and first screw cap 206, can remove the height of grinding dish body 9, remove to and contact with spare part, thereby polish spare part, when needs are changed grinding dish body 9, through pulling handle 1006, can pull out dead lever 8 with gag lever post 1003, thereby take off grinding dish body 9 and change, the dead lever 8 on the grinding dish body 9 that will get over wears to establish in recess 7, then it can to loosen handle 1006.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile parts processing is with grinding dish with adjustable, includes base (1) and drive assembly (2), its characterized in that: the transmission assembly (2) is arranged in the base (1), the upper end of the transmission assembly (2) is fixedly connected with the supporting arm (3), the adjusting assembly (4) is arranged in the supporting arm (3), the side surface of the adjusting assembly (4) is fixedly connected with the movable table (5), the lower surface of the movable table (5) is fixedly connected with the second motor (6), the surface of the output shaft of the second motor (6) is provided with a groove (7), a fixed rod (8) penetrates through the groove (7), the lower end of the fixed rod (8) is provided with the grinding disc body (9), the side surface of the output shaft of the second motor (6) is fixedly connected with the fixed assembly (10), the side surface of the output shaft of the second motor (6) is provided with a first through hole (11), the surface of the fixed rod (8) is provided with a second through hole (12), and the groove (, fixed subassembly (10) side is worn to establish in first through-hole (11) and second through-hole (12), fixed subassembly (10) side joint is in draw-in groove (13), base (1) inside is provided with spacing subassembly (14), spacing subassembly (14) upper end fixedly connected with second stopper (15).
2. The adjustable grinding disc for processing the automobile parts as claimed in claim 1, wherein: the utility model discloses a base, including base (1), fixed surface is connected with battery (16), fixed surface is connected with base (17) under base (1), base (17) is total four, and is the rectangle and arranges at base (1) lower surface, base (1) openly fixedly connected with control switch (18).
3. The adjustable grinding disc for processing the automobile parts as claimed in claim 1, wherein: the transmission assembly (2) comprises a transmission bin (201), the transmission bin (201) is arranged inside a base (1), a bearing penetrates through the surface of the base (1), a first rotating shaft (202) penetrates through the bearing, one end of the first rotating shaft (202) is fixedly connected with a rotating handle (203), the other end of the first rotating shaft (202) is fixedly connected with a first threaded column (204), the other end of the first threaded column (204) is fixedly connected with a second rotating shaft (205), the inside of the transmission bin (201) is fixedly connected with the bearing, the other end of the second rotating shaft (205) penetrates through the bearing, a first threaded cap (206) is connected to the surface of the first threaded column (204) in a threaded manner, a first connecting rod (207) is fixedly connected to the side surface of the first threaded cap (206), and the other end of the first connecting rod (207) is fixedly connected to the lower surface of a supporting arm (3), a first movable groove (208) is formed in the upper surface of the base (1), and the first connecting rod (207) penetrates through the first movable groove (208).
4. The adjustable grinding disc for processing the automobile parts as claimed in claim 1, wherein: the adjusting component (4) comprises a first maneuvering bin (401), the first maneuvering bin (401) is arranged inside the supporting arm (3), a first motor (402) is fixedly connected inside the first maneuvering bin (401), the other end of an output shaft of the first motor (402) is fixedly connected with a second threaded column (403), the other end of the second threaded column (403) is fixedly connected with a third rotating shaft (404), a bearing is fixedly connected inside the first maneuvering bin (401), the other end of the third rotating shaft (404) penetrates through the bearing, a second threaded cap (405) is in threaded connection with the surface of the second threaded column (403), a second connecting rod (406) is fixedly connected to the side of the second threaded cap (405), the other end of the second connecting rod (406) is fixedly connected to the side of the movable table (5), a second movable groove (407) is formed in the side of the supporting arm (3), the second connecting rod (406) penetrates through the second movable groove (407).
5. The adjustable grinding disc for processing the automobile parts as claimed in claim 1, wherein: fixed subassembly (10) includes fixed block (1001), fixed block (1001) fixed connection is in second motor (6) output shaft side, spacing groove (1002) have been seted up to fixed block (1001) inside, gag lever post (1003) is worn to be equipped with inside in spacing groove (1002), spring (1004) have been cup jointed on gag lever post (1003) surface, gag lever post (1003) fixed surface is connected with first stopper (1005), gag lever post (1003) one end fixedly connected with handle (1006), gag lever post (1003) is worn to establish in first through-hole (11) and second through-hole (12), gag lever post (1003) other end joint is in draw-in groove (13).
6. The adjustable grinding disc for processing the automobile parts as claimed in claim 1, wherein: the limiting assembly (14) comprises a second maneuvering bin (1401), the second maneuvering bin (1401) is arranged inside the base (1), a third motor (1402) is fixedly connected inside the second maneuvering bin (1401), a third threaded column (1403) is fixedly connected to the other end of an output shaft of the third motor (1402), a fourth threaded column (1404) is fixedly connected to the other end of the third threaded column (1403), a fourth rotating shaft (1405) is fixedly connected to the other end of the fourth threaded column (1404), a bearing is fixedly connected inside the second maneuvering bin (1401), the other end of the fourth rotating shaft (1405) penetrates through the bearing, a third threaded cap (1406) is connected to the surface of the third threaded column (1403) in a threaded manner, a third connecting rod (1407) is fixedly connected to the side surface of the third threaded cap (1406), and the other end of the third connecting rod (1407) is fixedly connected to the lower surface of a second limiting block (15), a third movable groove (1408) is formed in the upper surface of the base (1), the third connecting rod (1407) penetrates through the third movable groove (1408), and the number of the third threaded caps (1406) is two and the third threaded caps are respectively arranged on the surfaces of the third threaded column (1403) and the fourth threaded column (1404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019329.3U CN211439380U (en) | 2020-01-06 | 2020-01-06 | Adjustable grinding disc for processing automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019329.3U CN211439380U (en) | 2020-01-06 | 2020-01-06 | Adjustable grinding disc for processing automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439380U true CN211439380U (en) | 2020-09-08 |
Family
ID=72296764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019329.3U Active CN211439380U (en) | 2020-01-06 | 2020-01-06 | Adjustable grinding disc for processing automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439380U (en) |
-
2020
- 2020-01-06 CN CN202020019329.3U patent/CN211439380U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211661786U (en) | Make things convenient for automatic grinding machine equipment of centre gripping work piece | |
| CN211439380U (en) | Adjustable grinding disc for processing automobile parts | |
| CN212031742U (en) | Automobile navigator adjusting mechanism | |
| CN210452288U (en) | Fastening device for grinding quartz wafers | |
| CN215617272U (en) | Polishing equipment for part machining | |
| CN216991277U (en) | Tungsten carbide mould surface grinding device | |
| CN213164856U (en) | Metallographic specimen pre-grinding clamping device | |
| CN216179375U (en) | Building material polisher capable of adjusting polishing position | |
| CN210060639U (en) | End face machining device for spring production | |
| CN214186684U (en) | Mould burnishing device convenient to adjust | |
| CN212146045U (en) | Energy-saving and consumption-reducing device for lithium battery production | |
| CN212919023U (en) | Fixing device is used in bearing processing of convenient regulation | |
| CN211491538U (en) | Multifunctional mechanical arm driven by linear motor | |
| CN212972125U (en) | Adjustable hairbrush | |
| CN211414623U (en) | Multipurpose grinding tool for processing automobile parts | |
| CN210499697U (en) | Jewelry clamping polishing machine with buffer clamping function | |
| CN208528773U (en) | A kind of blinds grinding wheel cloth group sanding machine | |
| CN216504472U (en) | Grinding tool for diamond processing | |
| CN212977774U (en) | Grinding machine with double-shaft linkage | |
| CN212762541U (en) | A grind paper-back edition and put for flocking processing usefulness | |
| CN211249637U (en) | Grinding tool for rubber plug | |
| CN211661785U (en) | Horizontal automatic grinding machine convenient to change diaphragm | |
| CN221065946U (en) | Middle part drilling equipment is used in diamond emery wheel production | |
| CN215357866U (en) | A polishing grinding device for production and processing of LED bill-board | |
| CN221036467U (en) | Energy-saving drying device for abrasive belt production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An adjustable grinding disc for processing automotive parts Effective date of registration: 20231206 Granted publication date: 20200908 Pledgee: Bank of China Limited Dandong Fengcheng Sub branch Pledgor: Fengcheng Shuguang automobile semi axle Co.,Ltd. Registration number: Y2023210000334 |