CN212240370U - Make things convenient for corner grinding device for computer motherboard processing of collection dirt - Google Patents
Make things convenient for corner grinding device for computer motherboard processing of collection dirt Download PDFInfo
- Publication number
- CN212240370U CN212240370U CN202020403144.2U CN202020403144U CN212240370U CN 212240370 U CN212240370 U CN 212240370U CN 202020403144 U CN202020403144 U CN 202020403144U CN 212240370 U CN212240370 U CN 212240370U
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- plate
- grinding device
- computer motherboard
- mainboard
- corner grinding
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Abstract
The utility model discloses a make things convenient for corner grinding device is used in processing of computer motherboard of collection dirt, including fixing base, motor, limiting plate and lead screw, there are left stand and right stand welding connection respectively in the left and right sides top of fixing base, and all install the pneumatic cylinder on the inner wall of left stand and right stand, the bottom of pneumatic cylinder is connected with the connecting plate, and the bottom of connecting plate is provided with the bottom plate, the outlet duct is installed to the rear side of collecting box, and the inside of outlet duct is provided with the filter screen, the lead screw is connected in the inside of mount pad, and the front end of lead screw is connected with the crank. This make things convenient for corner grinding device for processing of collection dirt computer motherboard, the bottom of bottom plate and the top of fixed plate all are provided with the backing plate, and the connected mode between backing plate and bottom plate and the fixed plate is for bonding, compresses tightly when fixed to the mainboard like this, can protect the mainboard through the backing plate, effectively reduces the wearing and tearing to the mainboard contact surface, ensures the availability factor in mainboard later stage.
Description
Technical Field
The utility model relates to a computer correlation technique field specifically is a make things convenient for corner grinding device for computer motherboard processing of collection dirt.
Background
The main board of the computer, which may also be referred to as a system board or a motherboard, is generally rectangular, and the main board is installed in a chassis, which is one of the most basic and important components in the computer.
But the grinding device for processing of current mainboard still has some weak points in the use, for example be not convenient for protect the mainboard, cause wearing and tearing to the mainboard when fixed easily, influence the availability factor in mainboard later stage, can produce dust impurity in mainboard grinding in-process moreover, be not convenient for collect impurity, influenced surrounding operational environment, thereby reduced the practicality to grinding device, so we have provided a corner grinding device for processing of computer mainboard that makes things convenient for album dirt, so that solve the problem that proposes in the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a make things convenient for corner grinding device is used in computer motherboard processing of collection dirt to solve the mainboard grinding device on the existing market that above-mentioned background art provided and be not convenient for protect the mainboard, cause wearing and tearing to the mainboard when fixed easily, influence the availability factor in mainboard later stage, can produce dust impurity moreover at mainboard grinding in-process, be not convenient for collect impurity, influenced surrounding operational environment, thereby reduced the problem to grinding device's practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a corner grinding device convenient for dust collection for machining of a computer motherboard comprises a fixed seat, a motor, a limiting plate and a lead screw, wherein a left upright and a right upright are respectively welded and connected above the left side and the right side of the fixed seat, hydraulic cylinders are respectively installed on the inner walls of the left upright and the right upright, the bottom of the hydraulic cylinders is connected with the connecting plate, a bottom plate is arranged at the bottom of the connecting plate, a fixed plate is arranged in the middle of the inner side of the fixed seat, backing plates are respectively connected to the top of the fixed plate and the bottom of the bottom plate, a mounting seat is installed inside the left upright, the motor is connected onto the mounting seat through bolts, the output end of the motor is connected with a first rotating shaft, a polishing wheel is welded and connected to the outer wall of the first rotating shaft, the lower part of the first rotating shaft is connected with a second rotating shaft through a transmission belt, an air suction fan, the air outlet pipe is installed to the rear side of collecting box, and the inside of air outlet pipe is provided with the filter screen, the left end and the mount pad welded connection of limiting plate, and the bottom of limiting plate is connected with the fixing base through the fixture block, the lead screw is connected in the inside of mount pad, and the front end of lead screw is connected with the crank.
Preferably, the connecting mode of connecting plate and bottom plate is the welding, and the connecting plate is sliding connection with left stand and right stand to the connecting plate is "L" shape.
Preferably, the connection modes of the backing plate, the fixing plate and the bottom plate are all bonding, and the backing plate is made of rubber.
Preferably, the connection mode of mount pad and lead screw is threaded connection, and the connection mode of mount pad and left stand is sliding connection.
Preferably, the connection mode of the collecting box and the air outlet pipe is threaded connection, the top surface of the collecting box is porous, the air outlet pipe is connected with the filter screen through bolts, and the collecting box is in sliding connection with the fixing plate.
Preferably, the limiting plate and the clamping block are of an integrated structure, the limiting plate forms a sliding structure with the fixing seat through the clamping block, and the limiting plate, the first rotating shaft and the second rotating shaft are connected through bearings.
Compared with the prior art, the beneficial effects of the utility model are that: this make things convenient for corner grinding device for computer motherboard processing of collection dirt:
(1) the bottom of the bottom plate and the top of the fixed plate are both provided with backing plates, and the backing plates are connected with the bottom plate and the fixed plate in an adhesion manner, so that the mainboard can be protected by the backing plates when the mainboard is pressed and fixed, the abrasion to the contact surface of the mainboard is effectively reduced, and the later-stage use efficiency of the mainboard is ensured;
(2) the collecting box is arranged below the grinding wheel, the suction fan is arranged inside the collecting box, and the top surface of the collecting box is porous, so that when the mainboard is ground, impurity and dust generated during grinding can be adsorbed and collected by the suction fan, the influence on the surrounding working environment is effectively reduced, and the practicability of the device is improved;
(3) the grinding wheel is arranged on the mounting seat, the mounting seat is in threaded connection with the screw rod, the mounting seat is in sliding connection with the left upright post, the mounting seat can be driven to move back and forth when the screw rod rotates forwards and backwards, the grinding wheel can be used for grinding while moving back and forth, and the grinding progress of the main board is accelerated.
Drawings
FIG. 1 is a schematic view of the overall main sectional structure of the present invention;
FIG. 2 is a schematic view of a left-side cross-sectional structure of the mounting seat and the lead screw of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the connection structure of the second rotating shaft and the collecting box of the present invention;
fig. 5 is the utility model discloses the back view structure schematic diagram is connected to outlet duct and filter screen.
In the figure: 1. a fixed seat; 2. a left upright post; 3. a right upright post; 4. a hydraulic cylinder; 5. a connecting plate; 6. a base plate; 7. a fixing plate; 8. a base plate; 9. a mounting seat; 10. a motor; 11. a first rotating shaft; 12. grinding the wheel; 13. a drive belt; 14. a second rotating shaft; 15. an air suction fan; 16. a collection box; 17. an air outlet pipe; 18. filtering with a screen; 19. a limiting plate; 20. a clamping block; 21. a screw rod; 22. a crank handle.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a corner grinding device for processing a computer mainboard convenient for dust collection comprises a fixed seat 1, a left upright post 2, a right upright post 3, a hydraulic cylinder 4, a connecting plate 5, a bottom plate 6, a fixed plate 7, a backing plate 8, a mounting seat 9, a motor 10, a first rotating shaft 11, a grinding wheel 12, a transmission belt 13, a second rotating shaft 14, a suction fan 15, a collecting box 16, an air outlet pipe 17, a filter screen 18, a limiting plate 19, a clamping block 20, a screw rod 21 and a crank 22, wherein the upper parts of the left side and the right side of the fixed seat 1 are respectively welded and connected with the left upright post 2 and the right upright post 3, the inner walls of the left upright post 2 and the right upright post 3 are respectively provided with the hydraulic cylinder 4, the bottom of the hydraulic cylinder 4 is connected with the connecting plate 5, the bottom plate 6 is arranged at the bottom of the connecting plate 5, the fixed plate 7 is arranged in the middle of the inner side, the motor 10 is connected to the mounting seat 9 through a bolt, the output end of the motor 10 is connected with the first rotating shaft 11, a grinding wheel 12 is connected to the outer wall of the first rotating shaft 11 in a welding mode, the lower portion of the first rotating shaft 11 is connected with the second rotating shaft 14 through a transmission belt 13, a suction fan 15 is mounted on the outer wall of the second rotating shaft 14, a collecting box 16 is arranged on the outer side of the suction fan 15, an air outlet pipe 17 is mounted on the rear side of the collecting box 16, a filter screen 18 is arranged inside the air outlet pipe 17, the left end of the limiting plate 19 is connected with the mounting seat 9 in a welding mode, the bottom of the limiting plate 19 is connected with the fixing seat 1 through a clamping block 20, the screw rod 21 is connected to the inside of the mounting seat 9;
the connecting mode of the connecting plate 5 and the bottom plate 6 is welding, the connecting plate 5 is in sliding connection with the left upright post 2 and the right upright post 3, and the connecting plate 5 is in an L shape, so that the connection between the connecting plate 5 and the bottom plate 6 is firmer, and the phenomenon of falling off in the using process is effectively prevented;
the backing plate 8, the fixing plate 7 and the bottom plate 6 are bonded in a connecting mode, and the backing plate 8 is made of rubber, so that the main plate can be protected when the main plate is pressed and fastened, the abrasion to the contact surface of the main plate is effectively reduced, and the later-stage use efficiency of the main plate is ensured;
the mounting seat 9 and the screw rod 21 are connected in a threaded manner, and the mounting seat 9 and the left upright post 2 are connected in a sliding manner, so that when the screw rod 21 rotates, the mounting seat 9 can be driven to move, the polishing wheel 12 can be driven to move together, the grinding and the front-and-back movement can be realized, and the processing progress of the mainboard can be improved;
the connection mode of the collecting box 16 and the air outlet pipe 17 is threaded connection, the top surface of the collecting box 16 is porous, the connection mode of the air outlet pipe 17 and the filter screen 18 is bolt connection, and meanwhile, the collecting box 16 and the fixing plate 7 are in sliding connection, so that the impurity dust generated during grinding of the main board can be conveniently adsorbed and collected, and further the impurity can be easily subjected to centralized treatment in the later period;
limiting plate 19 and fixture block 20 formula structure as an organic whole, and limiting plate 19 passes through fixture block 20 and constitutes sliding construction with fixing base 1 to limiting plate 19 is the bearing with first pivot 11 and second pivot 14 and is connected, can make limiting plate 19 remove along with the removal of mount pad 9 like this, has ensured the normal use of whole device.
The working principle is as follows: when the corner grinding device for processing the computer mainboard convenient for dust collection is used, as shown in figure 1-2, firstly, a worker puts the device at a corresponding position, then puts the computer mainboard to be ground on the backing plate 8 above the fixing plate 7, then starts the hydraulic cylinder 4, and enables the hydraulic cylinder 4 to push the connecting plate 5 and the bottom plate 6 to descend simultaneously, so that the backing plate 8 at the bottom of the bottom plate 6 is gradually attached to the mainboard to compress and fix the mainboard, because the backing plate 8 is made of rubber, the abrasion of the contact surface of the mainboard and the mainboard can be reduced, the mainboard is protected, after the mainboard is fixed, the worker starts the motor 10, the motor 10 can drive the first rotating shaft 11 and the grinding wheel 12 to rotate together, the corners of the mainboard are ground through the grinding wheel 12, during the grinding process, the worker can shake the crank 22, and enable the crank 22 to drive the screw rod 21 to rotate together, because the screw rod 21 is in threaded connection with the mounting seat 9, and the mounting seat 9 is in sliding connection with the left upright post 2, the screw rod 21 can drive the mounting seat 9 to move when rotating, so that the motor 10 on the mounting seat 9 can move together, the grinding wheel 12 can rotate to grind the edge and move, and the grinding efficiency of the mainboard is improved;
meanwhile, as the lower part of the first rotating shaft 11 is connected with the second rotating shaft 14 through the transmission belt 13, as shown in fig. 3, the outer wall of the second rotating shaft 14 is connected with the suction fan 15 by bolts, the outer side of the suction fan 15 is provided with the collection box 16, and the top surface of the collection box 16 is porous, the first rotating shaft 11 can drive the second rotating shaft 14 to rotate together when rotating, so that the suction fan 15 rotates to collect the scraps generated during grinding, the collected scraps can enter the collection box 16, as shown in fig. 4-5, as the rear side of the collection box 16 is provided with the air outlet pipe 17, and the inside of the air outlet pipe 17 is provided with the filter screen 18, and when the sucked air flow is discharged outwards, large granular substances can be intercepted through the filter screen 18, and the air is discharged from the air outlet pipe 17, thus the influence on the surrounding environment can be effectively reduced, as the collection box 16 is connected with the bottom plate 6, and the limit plate 19 forms a sliding structure with the fixing base 1 through the fixture block 20, so that the main plate can be more stable during the grinding operation, and the stability of the whole device during use is ensured, which is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art known by those skilled in the art.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a make things convenient for corner grinding device for processing of collection dirt computer motherboard, includes fixing base (1), motor (10), limiting plate (19) and lead screw (21), its characterized in that: the left and right sides of the fixing seat (1) are respectively connected with a left upright (2) and a right upright (3) in a welding manner, the inner walls of the left upright (2) and the right upright (3) are respectively provided with a hydraulic cylinder (4), the bottom of the hydraulic cylinder (4) is connected with a connecting plate (5), the bottom of the connecting plate (5) is provided with a bottom plate (6), the middle of the inner side of the fixing seat (1) is provided with a fixing plate (7), the top of the fixing plate (7) and the bottom of the bottom plate (6) are both connected with a backing plate (8), the left upright (2) is internally provided with a mounting seat (9), the motor (10) is connected onto the mounting seat (9) through bolts, the output end of the motor (10) is connected with a first rotating shaft (11), the outer wall of the first rotating shaft (11) is connected with a polishing wheel (12) in a welding manner, the lower part of the first rotating shaft (11) is connected with a second rotating, and install on the outer wall of second pivot (14) suction fan (15) to the outside of suction fan (15) is provided with collecting box (16), outlet duct (17) are installed to the rear side of collecting box (16), and the inside of outlet duct (17) is provided with filter screen (18), the left end and mount pad (9) welded connection of limiting plate (19), and the bottom of limiting plate (19) is connected with fixing base (1) through fixture block (20), lead screw (21) are connected in the inside of mount pad (9), and the front end of lead screw (21) is connected with crank (22).
2. The corner grinding device for processing computer motherboard convenient for dust collection according to claim 1, characterized in that: the connecting mode of the connecting plate (5) and the bottom plate (6) is welding, the connecting plate (5) is in sliding connection with the left upright post (2) and the right upright post (3), and the connecting plate (5) is in an L shape.
3. The corner grinding device for processing computer motherboard convenient for dust collection according to claim 1, characterized in that: the backing plate (8) is bonded with the fixing plate (7) and the bottom plate (6), and the backing plate (8) is made of rubber.
4. The corner grinding device for processing computer motherboard convenient for dust collection according to claim 1, characterized in that: the mounting seat (9) is in threaded connection with the screw rod (21), and the mounting seat (9) is in sliding connection with the left upright post (2).
5. The corner grinding device for processing computer motherboard convenient for dust collection according to claim 1, characterized in that: the collecting box (16) and the air outlet pipe (17) are connected in a threaded manner, the top surface of the collecting box (16) is porous, the air outlet pipe (17) is connected with the filter screen (18) in a bolt manner, and the collecting box (16) is connected with the fixing plate (7) in a sliding manner.
6. The corner grinding device for processing computer motherboard convenient for dust collection according to claim 1, characterized in that: limiting plate (19) and fixture block (20) formula structure as an organic whole, and limiting plate (19) pass through fixture block (20) and constitute sliding construction with fixing base (1) to limiting plate (19) are bearing connection with first pivot (11) and second pivot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020403144.2U CN212240370U (en) | 2020-03-26 | 2020-03-26 | Make things convenient for corner grinding device for computer motherboard processing of collection dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020403144.2U CN212240370U (en) | 2020-03-26 | 2020-03-26 | Make things convenient for corner grinding device for computer motherboard processing of collection dirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212240370U true CN212240370U (en) | 2020-12-29 |
Family
ID=73985035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020403144.2U Expired - Fee Related CN212240370U (en) | 2020-03-26 | 2020-03-26 | Make things convenient for corner grinding device for computer motherboard processing of collection dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212240370U (en) |
-
2020
- 2020-03-26 CN CN202020403144.2U patent/CN212240370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 Termination date: 20210326 |