CN215394217U - Flat grinding machine with dust suction function - Google Patents
Flat grinding machine with dust suction function Download PDFInfo
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- CN215394217U CN215394217U CN202121609706.XU CN202121609706U CN215394217U CN 215394217 U CN215394217 U CN 215394217U CN 202121609706 U CN202121609706 U CN 202121609706U CN 215394217 U CN215394217 U CN 215394217U
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Abstract
The utility model discloses a flat grinding machine with a dust suction function, which comprises a bottom box, wherein a workbench is fixed at the top end of the bottom box, an installation column is vertically arranged at the top end of the workbench, and an inner cavity is arranged in the installation column. This flat grinding machine with dust absorbs function drives the in-process that the work piece of pressing from both sides the dress on the workstation was polished through the driving motor start-up, it drives first screw rod through the shaft coupling and rotates to start the output shaft through starting first servo motor, first screw rod rotates and drives first spiro union with it and controls the removal on first screw rod, thereby the wheel of polishing that drives erection column and erection column one end removes and come to evenly adjust the different positions on work piece external surface and polish, the limiting plate of erection column bottom both ends fixed simultaneously carries out directional horizontal slip in the outside of outrigger and carries out spacing direction to the erection column, the problem of being not convenient for adjusting the scope of polishing of the subassembly of polishing has been solved.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to a flat grinding machine with a dust suction function.
Background
The flat grinding machine is grinding machine equipment for grinding and polishing workpieces, and is mainly used for grinding and polishing materials such as glass wafers, silicon wafers, optical fiber connectors and the like, and the existing flat grinding machine with a dust suction function has some defects in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flat grinding machine with a dust suction function, and aims to solve the problem that the grinding range of a grinding assembly is inconvenient to adjust in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flat grinding machine with function is absorb to dust, includes the under casing, the top of under casing is fixed with the workstation, the vertical erection column that is provided with in top of workstation, and the inside of erection column is provided with the inner chamber, the vertical stopper that is fixed with in the inside rear end of inner chamber, the one end of erection column is provided with the mount pad, and the top of mount pad is fixed with driving motor, the bottom of mount pad is provided with the wheel of polishing, the both sides on workstation top are provided with the holder respectively, the casing is installed to one side of under casing, and the inside bottom of casing is fixed with negative-pressure air fan, the inside of casing is provided with a dust collection section of thick bamboo, the top of casing is fixed with the connecting plate, the outer frame is transversely installed to the rear end at workstation top, and the inside horizontal swing joint of outer frame has first screw rod.
Preferably, the bottom mounting of erection column has first swivel nut, the both ends of erection column bottom are fixed with the limiting plate respectively, first swivel nut inlays in the inside of outrigger, the inside of first swivel nut is provided with the internal thread, one side fixedly connected with first servo motor of outrigger, and one side fixed connection of shaft coupling and first screw rod is passed through to first servo motor's output shaft.
Preferably, the first screw is externally provided with an external thread matched with the internal thread.
Preferably, the vertical swing joint in inside of inner chamber has the second screw rod, the outside of second screw rod is provided with the second swivel nut, the top of erection column is fixed with second servo motor, and the output shaft of second servo motor passes through the top fixed connection of shaft coupling and second screw rod, the gag lever post runs through the inside of second swivel nut rear end, the front end of second swivel nut and the rear end fixed connection of mount pad.
Preferably, a bottom block is fixed at the bottom end of one side of the clamping seat, a sliding block is fixed at the bottom end of the bottom block, an inner sleeve penetrates through the sliding block, the top end of the inner sleeve penetrates through the bottom block, a bolt penetrates through the inner sleeve, the top end of the bolt penetrates through the top end of the bottom block and is fixed with a handle, and inner grooves are formed in the two sides of the top end of the workbench respectively.
Preferably, the clamping seats are symmetrically arranged about the horizontal center line of the workbench.
Compared with the prior art, the utility model has the beneficial effects that: the flat grinding machine with the dust suction function not only realizes the convenience for adjusting the grinding range of the grinding assembly, the convenience for adjusting the height position between the grinding assembly and the workpiece, but also realizes the convenience for rapidly clamping the workpiece on the machine;
(1) the grinding wheel is characterized in that the grinding wheel is provided with a first servo motor, an outer frame, a first screw rod, a limiting plate and a first screw sleeve, wherein the first servo motor is started to drive a grinding wheel to grind a workpiece clamped on a workbench, the first servo motor is started to drive an output shaft to drive the first screw rod to rotate through a coupler, the first screw rod drives the first screw sleeve in threaded connection with the first screw rod to move left and right on the first screw rod, so that the mounting column and the grinding wheel at one end of the mounting column are driven to move left and right to uniformly adjust and grind different positions of the outer surface of the workpiece, and the limiting plates fixed at two ends of the bottom of the mounting column are simultaneously subjected to directional left and right sliding outside the outer frame to limit and guide the mounting column;
(2) by arranging the inner cavity, the second screw sleeve, the second screw rod, the limiting rod and the second servo motor, when the polishing wheel polishes a workpiece, the output shaft can be started through the second servo motor to drive the second screw rod to rotate, the second screw rod rotates to drive the second screw sleeve in external threaded connection to move, and meanwhile, the mounting seat fixed at one end of the second screw sleeve is driven to move, the polishing height between the polishing wheel at the bottom end of the mounting seat and the workpiece is flexibly adjusted by adjusting the forward and reverse rotation of the second servo motor, and meanwhile, the limiting rod arranged in the inner cavity can limit the up-and-down movement adjustment of the second screw sleeve;
(3) the workpiece is ground and processed, the workpiece needs to be clamped and fixed at the top end of the workbench, the workpiece to be ground is placed at the top end of the workbench, the clamping seats on two sides of the top end of the workbench are rotated by rotating the handle to enable the bolt to rotate inside the inner sleeve and be separated from the bottom end inside the inner groove, the clamping seats on two sides are pulled to slide left and right inside the inner groove by the aid of the sliding block to drive the two groups of clamping seats to clamp the workpiece inwards at the top end of the workbench, the two groups of clamping seats are abutted against two sides of the workpiece, the bolt is rotated in the inner sleeve in a threaded mode through the reverse rotation handles respectively and abutted against the bottom end inside the inner groove to be fixed, positions of the clamping seats on two sides are locked, and rapid clamping and fixing of various workpieces are facilitated.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged side view of a partial cross-section of the present invention;
FIG. 3 is an enlarged side view of a second screw according to the present invention;
FIG. 4 is an enlarged side view of a bolt according to the present invention;
FIG. 5 is an enlarged top view of the holder according to the present invention.
In the figure: 1. a bottom box; 2. a work table; 3. a first servo motor; 4. an outer frame; 5. a first screw; 6. a mounting seat; 7. a drive motor; 8. an inner cavity; 9. mounting a column; 10. grinding the wheel; 11. a holder; 12. a connecting plate; 13. a dust collecting cylinder; 14. a negative pressure fan; 15. a housing; 16. a limiting plate; 17. a first threaded sleeve; 18. a second thread insert; 19. a second screw; 20. a limiting rod; 21. a second servo motor; 22. a slider; 23. a bolt; 24. an inner sleeve; 25. a handle; 26. a bottom block; 27. an inner tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, a flat grinding machine with a dust suction function comprises a bottom box 1, wherein a workbench 2 is fixed at the top end of the bottom box 1, a limiting rod 20 is vertically fixed at the rear end inside an inner cavity 8, a mounting seat 6 is arranged at one end of a mounting column 9, a driving motor 7 is fixed at the top end of the mounting seat 6, a grinding wheel 10 is arranged at the bottom end of the mounting seat 6, a machine shell 15 is installed at one side of the bottom box 1, a negative pressure fan 14 is fixed at the bottom inside the machine shell 15, a dust collection cylinder 13 is arranged inside the machine shell 15, a connecting plate 12 is fixed at the top end of the machine shell 15, an outer frame 4 is transversely installed at the rear end of the top of the workbench 2, and a first screw 5 is transversely movably connected inside the outer frame 4;
the top end of the workbench 2 is vertically provided with a mounting column 9, the bottom end of the mounting column 9 is fixedly provided with a first threaded sleeve 17, two ends of the bottom of the mounting column 9 are respectively fixedly provided with a limiting plate 16, the first threaded sleeve 17 is embedded in the outer frame 4, an internal thread is arranged in the first threaded sleeve 17, one side of the outer frame 4 is fixedly connected with a first servo motor 3, an output shaft of the first servo motor 3 is fixedly connected with one side of a first screw rod 5 through a coupler, and an external thread matched with the internal thread is arranged outside the first screw rod 5;
specifically, as shown in fig. 1 and fig. 2, in the process that the driving motor 7 starts to drive the polishing wheel 10 to polish a workpiece clamped on the workbench 2, the first servo motor 3 is started to start the output shaft to drive the first screw rod 5 to rotate through the shaft coupling, the first screw rod 5 rotates to drive the first screw sleeve 17 in threaded connection with the first screw rod 5 to move left and right on the first screw rod 5, so that the polishing wheel 10 at one end of the mounting column 9 and the mounting column 9 is driven to move left and right to uniformly adjust and polish different positions of the outer surface of the workpiece, and meanwhile, the limiting plates 16 fixed at two ends of the bottom of the mounting column 9 simultaneously perform directional left and right sliding outside the outer frame 4 to perform limiting and guiding on the mounting column 9.
Example 2: an inner cavity 8 is formed in the mounting column 9, a second screw 19 is vertically and movably connected in the inner cavity 8, a second threaded sleeve 18 is arranged outside the second screw 19, a second servo motor 21 is fixed at the top end of the mounting column 9, an output shaft of the second servo motor 21 is fixedly connected with the top end of the second screw 19 through a coupler, a limiting rod 20 penetrates through the inner part of the rear end of the second threaded sleeve 18, and the front end of the second threaded sleeve 18 is fixedly connected with the rear end of the mounting base 6;
specifically, as shown in fig. 1 and fig. 3, when the grinding wheel 10 is used for grinding a workpiece, the output shaft can be started by the second servo motor 21 to drive the second screw rod 19 to rotate, the second screw rod 19 rotates to drive the second screw sleeve 18 connected with external threads to move, and meanwhile, the mounting seat 6 fixed at one end of the second screw sleeve 18 is driven to move, the grinding height between the grinding wheel 10 at the bottom end of the mounting seat 6 and the workpiece is flexibly adjusted by forward and reverse rotation adjustment of the second servo motor 21, and meanwhile, the limiting rod 20 arranged inside the inner cavity 8 can limit up and down movement adjustment of the second screw sleeve 18.
Example 3: the two sides of the top end of the workbench 2 are respectively provided with a clamping seat 11, the bottom end of one side of the clamping seat 11 is fixed with a bottom block 26, the bottom end of the bottom block 26 is fixed with a sliding block 22, the inside of the sliding block 22 is provided with an inner sleeve 24 in a penetrating way, the top end of the inner sleeve 24 is provided with a bottom block 26 in a penetrating way, the inside of the inner sleeve 24 is provided with a bolt 23 in a penetrating way, the top end of the bolt 23 is provided with a handle 25 in a penetrating way, the top ends of the bottom block 26 are fixed with handles 25, the inside of the two sides of the top end of the workbench 2 are respectively provided with an inner groove 27, and the clamping seats 11 are symmetrically arranged relative to the horizontal center line of the workbench 2;
specifically, as shown in fig. 1, 4 and 5, when polishing a workpiece, the workpiece needs to be clamped and fixed at the top end of the worktable 2, after the workpiece to be polished is placed at the top end of the worktable 2, the clamping bases 11 at both sides of the top end of the worktable 2 are rotated by the rotating handle 25 to rotate the bolt 23 inside the inner sleeve 24 and separated from the bottom end inside the inner groove 27, the clamping bases 11 at both sides are pulled and slid left and right inside the inner groove 27 by the slide block 22 to drive the two sets of clamping bases 11 to clamp the workpiece inwards at the top end of the worktable 2, after the two sets of clamping bases 11 are abutted against both sides of the workpiece, the bolt 23 is rotated by the screw thread in the inner sleeve 24 by respectively reversing the rotating handle 25 and is abutted downwards against the bottom end inside the inner groove 27 to be fixed, the positions of the clamping bases 11 at both sides are locked, so as to facilitate rapid clamping and fixing of various workpieces.
The working principle is as follows: when the utility model is used, when a workpiece is polished, the workpiece needs to be clamped and fixed at the top end of the workbench 2 to keep the precision of the processing process, after the workpiece to be polished is placed at the top end of the workbench 2, the clamping seats 11 at the two sides of the top end of the workbench 2 are rotated in the inner sleeve 24 by rotating the handle 25 and separated from the bottom end in the inner groove 27, the clamping seats 11 at the two sides are pulled and slid left and right in the inner groove 27 by the slide block 22 to drive the two groups of clamping seats 11 to clamp the workpiece inwards at the top end of the workbench 2, after the two groups of clamping seats 11 are propped against the two sides of the workpiece, the bolt 23 is rotated in the inner sleeve 24 by respectively reversing the handle 25 and propped downwards against the bottom end in the inner groove 27 to be fixed, the positions of the clamping seats 11 at the two sides are locked, so as to be convenient for rapidly clamping and fixing various workpieces, in the process that the driving motor 7 is started to drive the polishing wheel 10 to polish a workpiece clamped on the workbench 2, the first servo motor 3 is started to start the output shaft to drive the first screw rod 5 to rotate through the coupler, the first screw rod 5 rotates to drive the first screw sleeve 17 in threaded connection with the first screw rod 5 to move left and right on the first screw rod 5, so that the mounting column 9 and the polishing wheel 10 at one end of the mounting column 9 are driven to move left and right to uniformly adjust and polish different positions of the outer surface of the workpiece, meanwhile, the limiting plates 16 fixed at two ends of the bottom of the mounting column 9 simultaneously perform directional left and right sliding on the outer part of the outer frame 4 to limit and guide the mounting column 9, and meanwhile, when the polishing wheel 10 polishes the workpiece, the output shaft can be started through the second servo motor 21 to drive the second screw rod 19 to rotate, and the second screw sleeve 18 in external threaded connection is driven to move by the rotation of the second screw rod 19, meanwhile, the mounting seat 6 fixed to one end of the second threaded sleeve 18 is driven to move, the polishing height between the polishing wheel 10 at the bottom end of the mounting seat 6 and a workpiece is flexibly adjusted through forward and reverse rotation adjustment of the second servo motor 21, meanwhile, the limiting rod 20 arranged inside the inner cavity 8 can limit up and down movement adjustment of the second threaded sleeve 18, and dust generated in the polishing process can be timely extracted out and stored in the dust collection barrel 13 through the negative pressure fan 14 arranged inside the starting machine shell 15 and the connecting plate 12.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a flat grinding machine with function is absorb to dust, includes under casing (1), its characterized in that: the top end of the bottom box (1) is fixed with a workbench (2), the top end of the workbench (2) is vertically provided with a mounting column (9), an inner cavity (8) is arranged inside the mounting column (9), a limiting rod (20) is vertically fixed at the rear end inside the inner cavity (8), one end of the mounting column (9) is provided with a mounting seat (6), the top end of the mounting seat (6) is fixed with a driving motor (7), the bottom end of the mounting seat (6) is provided with a polishing wheel (10), two sides of the top end of the workbench (2) are respectively provided with a clamping seat (11), one side of the bottom box (1) is provided with a machine shell (15), the bottom inside the machine shell (15) is fixed with a negative pressure fan (14), the inside of the machine shell (15) is provided with a dust collection barrel (13), the top end of the machine shell (15) is fixed with a connecting plate (12), the rear end of the top of the workbench (2) is transversely provided with an outer frame (4), and the inner part of the outer frame (4) is transversely movably connected with a first screw rod (5).
2. A flat grinding machine with dust suction function according to claim 1, characterized in that: the bottom mounting of erection column (9) has first swivel nut (17), the both ends of erection column (9) bottom are fixed with limiting plate (16) respectively, inlay the inside in outrigger (4) in first swivel nut (17), the inside of first swivel nut (17) is provided with the internal thread, one side fixedly connected with servo motor (3) of outrigger (4), and one side fixed connection that the output shaft of first servo motor (3) passes through shaft coupling and first screw rod (5).
3. A flat grinding machine with dust suction function according to claim 1, characterized in that: and the outer part of the first screw rod (5) is provided with an external thread matched with the internal thread.
4. A flat grinding machine with dust suction function according to claim 1, characterized in that: the vertical swing joint in inside of inner chamber (8) has second screw rod (19), the outside of second screw rod (19) is provided with second swivel nut (18), the top of erection column (9) is fixed with second servo motor (21), and the output shaft of second servo motor (21) passes through the top fixed connection of shaft coupling and second screw rod (19), gag lever post (20) run through the inside of second swivel nut (18) rear end, the front end of second swivel nut (18) and the rear end fixed connection of mount pad (6).
5. A flat grinding machine with dust suction function according to claim 1, characterized in that: the bottom end of one side of the clamping seat (11) is fixed with a bottom block (26), the bottom end of the bottom block (26) is fixed with a sliding block (22), an inner sleeve (24) penetrates through the inside of the sliding block (22), the top end of the inner sleeve (24) penetrates through the inside of the bottom block (26), a bolt (23) penetrates through the inside of the inner sleeve (24), the top end of the bolt (23) penetrates through the top end of the bottom block (26) and is fixed with a handle (25), and inner grooves (27) are formed in the inner portions of the two sides of the top end of the workbench (2) respectively.
6. A flat grinding machine with dust suction function according to claim 1, characterized in that: the clamping seats (11) are symmetrically arranged relative to the horizontal center line of the workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609706.XU CN215394217U (en) | 2021-07-15 | 2021-07-15 | Flat grinding machine with dust suction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609706.XU CN215394217U (en) | 2021-07-15 | 2021-07-15 | Flat grinding machine with dust suction function |
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| Publication Number | Publication Date |
|---|---|
| CN215394217U true CN215394217U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121609706.XU Active CN215394217U (en) | 2021-07-15 | 2021-07-15 | Flat grinding machine with dust suction function |
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| CN (1) | CN215394217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179131A (en) * | 2022-09-13 | 2022-10-14 | 江苏圣伽崇医疗科技有限公司 | Daily wooden product manufacturing board grinding device capable of preventing displacement |
-
2021
- 2021-07-15 CN CN202121609706.XU patent/CN215394217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179131A (en) * | 2022-09-13 | 2022-10-14 | 江苏圣伽崇医疗科技有限公司 | Daily wooden product manufacturing board grinding device capable of preventing displacement |
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