CN220029591U - Numerical control high-precision cylindrical grinding machine - Google Patents
Numerical control high-precision cylindrical grinding machine Download PDFInfo
- Publication number
- CN220029591U CN220029591U CN202321365864.4U CN202321365864U CN220029591U CN 220029591 U CN220029591 U CN 220029591U CN 202321365864 U CN202321365864 U CN 202321365864U CN 220029591 U CN220029591 U CN 220029591U
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- motor
- synchronizing wheel
- sliding block
- grinding machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000004224 protection Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000005012 migration Effects 0.000 abstract description 2
- 238000013508 migration Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of grinding machines, in particular to a numerical control high-precision cylindrical grinding machine. The technical proposal comprises: the automatic clamping device comprises supporting legs, a base, an adjusting mechanism, a protection mechanism, a mechanical clamping jaw assembly and a lifting mechanism, wherein the base is arranged on the supporting legs, the adjusting mechanism is arranged on the base, the protection mechanism is connected onto the adjusting mechanism in a sliding manner, the protection mechanism comprises a workbench, the mechanical clamping jaw assembly is arranged on the workbench, and the lifting mechanism in threaded transmission is arranged on one side of the base; the device is through controlling first motor to work, can drive first synchronizing wheel and rotate to one side along the movable rod, and first synchronizing wheel passes through hold-in range and second synchronizing wheel interconnect, can drive the first sliding block of sliding plate along slide rail horizontal migration, and this guide bar one side runs through the mount and is provided with the rotation handle, rotates the handle through manual and can accurately drive the guide bar and go on, and manual rotation rotates the handle also can be as the reserve operation mode of device.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a numerical control high-precision cylindrical grinding machine.
Background
The numerical control high-precision cylindrical grinding machine is a mechanical device for machining the outer surface of a workpiece, and is widely applied to the fields of die manufacturing, aerospace, automobile parts, mechanical manufacturing, petrochemical industry and the like. Along with the continuous development of the precision manufacturing technology, the application of the numerical control high-precision cylindrical grinding machine is more and more extensive, and becomes one of indispensable equipment in the modern manufacturing industry;
cylindrical grinding machines are grinding machines that machine the outer surface and shoulder end surfaces of a workpiece that are cylindrical, conical or other shaped wire-form. The inconvenient multi-angle grinding device of current cylindrical grinder, error appears when causing the staff to polish the work piece, and when electric drive system breaks down in the current device, be inconvenient for continue the normal operating of holding device according to manual operation, current cylindrical grinder is polishing to the work piece, so can produce many sweeps, these sweeps are difficult to clear up when the clearance, the accumulational more will have certain influence to operational environment, also can have certain influence to work efficiency, in view of this we propose a numerical control high accuracy cylindrical grinder to solve current problem.
Disclosure of Invention
The utility model aims to provide a numerical control high-precision cylindrical grinding machine so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the numerical control high-precision cylindrical grinding machine comprises supporting legs, a base, an adjusting mechanism, a protection mechanism, a mechanical clamping jaw assembly and a lifting mechanism, wherein the base is arranged on the supporting legs, the adjusting mechanism is arranged on the base, the protection mechanism is connected onto the adjusting mechanism in a sliding manner, the protection mechanism comprises a workbench, the mechanical clamping jaw assembly is arranged on the workbench, and a threaded transmission lifting mechanism is arranged on one side of the base; the adjusting mechanism comprises a first motor, a movable rod, a first synchronous wheel, a synchronous belt, a second synchronous wheel, a guide rod, a fixing frame, a rotary handle, a sliding rail, a threaded block and a first sliding block, wherein the first motor is arranged on the base, the output end of the first motor is fixedly connected with the movable rod, the surface of the movable rod is in a threaded structure, the movable rod is in threaded connection with the first synchronous wheel, the sliding rail is symmetrically arranged on the base, the first sliding block is connected onto the sliding rail in a sliding manner, and a sliding plate is arranged on the first sliding block.
Preferably, one side is provided with the mount on the base, swing joint has the guide bar on the mount, is provided with the second synchronizing wheel on the guide bar, is provided with the hold-in range on the second synchronizing wheel, and the second synchronizing wheel passes through hold-in range and first synchronizing wheel swing joint, and guide bar one side swing joint has the rotation handle, and is provided with the screw thread piece on the base one side of keeping away from the mount.
Preferably, the movable rod and the surface of the guide rod are in a threaded structure, threads of the first synchronous wheel and the movable rod are matched with each other, and threads of the second synchronous wheel and the guide rod are matched with each other.
Preferably, the protection machanism includes apron, sweeps groove, workstation and air cock, be provided with the workstation on the sliding plate, workstation both sides swing joint has the apron, has seted up the sweeps groove between apron and the workstation, and the sweeps groove both sides run through and are provided with the air cock, air cock and outside dust absorption fan butt joint.
Preferably, elevating system includes roof, dead lever, second sliding block, second motor, third motor, threaded rod and mounting bracket, base one side symmetry is provided with the mounting bracket, is provided with the dead lever on the mounting bracket, and one side that the mounting bracket was kept away from to the dead lever is provided with the roof, sliding connection has the second sliding block on the dead lever, and second sliding block one side is provided with the second motor, and the output fixedly connected with polisher of second motor.
Preferably, the top plate is provided with a third motor, the output end of the third motor is fixedly connected with a threaded rod, one side of the second sliding block is positioned on the threaded rod, and the second sliding block and the threaded rod are matched with each other.
Compared with the prior art, the utility model has the beneficial effects that:
1. through controlling first motor and work, can drive the movable rod and rotate, and the movable rod surface is the helicitic texture, can drive first synchronizing wheel and rotate to one side along the movable rod, the screw thread is mutually matched between second synchronizing wheel and the guide bar, and first synchronizing wheel passes through hold-in range and second synchronizing wheel interconnect, can drive the first sliding block of sliding plate along slide rail horizontal migration, this guide bar one side runs through the mount and is provided with the rotation handle, rotate the drive guide bar that can be accurate through manual rotation handle, rotate the guide bar through manual rotation handle can be accurately brought, realize the lift of guide bar, such design can let the user adjust the position of sliding plate as required accurately, in order to adapt to different cylinder work pieces, reach more accurate, efficient polishing effect. Meanwhile, the manual rotation rotating handle can also be used as a standby operation mode of the device, and when the electric driving system fails, the manual operation can continue to keep the normal operation of the device.
2. The third motor is started to work through control, and the output end of the third motor can drive the threaded rod to rotate, so that the second sliding block can be driven to vertically move on the fixed rod, and the thickness of the cylindrical workpiece can be adjusted, so that the surface of the cylindrical workpiece can be machined by the grinding machine.
3. In the polishing process, the workpiece can generate a large amount of scraps, the scraps enter the scraps grooves through the cover plates on the two sides, the scraps grooves are in butt joint with an external dust collection fan, and the scraps are collected, so that environmental pollution is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a cross-sectional view of A-A of FIG. 2;
fig. 4 is a schematic structural view of a protection mechanism in the present utility model.
In the figure: 1. support legs; 2. a base; 3. an adjusting mechanism; 301. a first motor; 302. a movable rod; 303. a first synchronizing wheel; 304. a synchronous belt; 305. a second synchronizing wheel; 306. a guide rod; 307. a fixing frame; 308. rotating the handle; 309. a slide rail; 310. a screw block; 311. a first slider; 312. a sliding plate; 4. a protective mechanism; 401. a cover plate; 402. a scrap groove; 403. a work table; 404. an air tap; 5. a mechanical jaw assembly; 6. a lifting mechanism; 601. a top plate; 602. a fixed rod; 603. a second slider; 604. a second motor; 605. a third motor; 606. a threaded rod; 607. a mounting frame; 608. and (5) grinding machine.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1-4, the numerical control high-precision cylindrical grinding machine provided by the utility model comprises a supporting leg 1, a base 2, an adjusting mechanism 3, a protection mechanism 4, a mechanical clamping jaw assembly 5 and a lifting mechanism 6, wherein the base 2 is arranged on the supporting leg 1, the adjusting mechanism 3 is arranged on the base 2, the protection mechanism 4 is connected on the adjusting mechanism 3 in a sliding manner, the protection mechanism 4 comprises a workbench 403, the mechanical clamping jaw assembly 5 is arranged on the workbench 403, and the lifting mechanism 6 driven by threads is arranged on one side of the base 2; the adjustment mechanism 3 includes first motor 301, movable rod 302, first synchronizing wheel 303, hold-in range 304, second synchronizing wheel 305, guide bar 306, mount 307, rotation handle 308, slide rail 309, screw thread piece 310 and first sliding block 311, be provided with first motor 301 on the base 2, the output fixedly connected with movable rod 302 of first motor 301, the movable rod 302 surface is the helicitic texture, threaded connection has first synchronizing wheel 303 on the movable rod 302, the symmetry is provided with slide rail 309 on the base 2, sliding connection has first sliding block 311 on the slide rail 309, is provided with the sliding plate 312 on the first sliding block 311.
In an alternative embodiment, a fixing frame 307 is disposed on one side of the base 2, a guide rod 306 is movably connected to the fixing frame 307, a second synchronizing wheel 305 is disposed on the guide rod 306, a synchronizing belt 304 is disposed on the second synchronizing wheel 305, the second synchronizing wheel 305 is movably connected to the first synchronizing wheel 303 through the synchronizing belt 304, a rotating grip 308 is movably connected to one side of the guide rod 306, and a threaded block 310 is disposed on one side of the base 2 away from the fixing frame 307.
In an alternative embodiment, the surface of the movable rod 302 and the surface of the guide rod 306 are in a threaded structure, the threads of the first synchronizing wheel 303 and the movable rod 302 are matched with each other, the threads of the second synchronizing wheel 305 and the guide rod 306 are matched with each other, the movable rod 302 can be driven to rotate by controlling the first motor 301, the surface of the movable rod 302 is in a threaded structure, the first synchronizing wheel 303 can be driven to rotate along the movable rod 302 to one side, the threads of the second synchronizing wheel 305 and the guide rod 306 are matched with each other, the first synchronizing wheel 303 is connected with the second synchronizing wheel 305 through the synchronizing belt 304, the first sliding block 311 of the sliding plate 312 can be driven to horizontally move along the sliding rail 309, one side of the guide rod 306 penetrates through the fixing frame 307 and is provided with the rotating handle 308, the guide rod 306 can be accurately driven to rotate through manual rotation of the rotating handle 308, and the lifting of the guide rod 306 is realized. Meanwhile, the manual rotation of the rotary handle 308 can also be used as a standby operation mode of the device, and the manual operation can continue to keep the normal operation of the device when the electric drive system fails.
In an alternative embodiment, the protection mechanism 4 includes a cover plate 401, a scrap groove 402, a working platform 403 and an air tap 404, the working platform 403 is disposed on the sliding plate 312, the two sides of the working platform 403 are movably connected with the cover plate 401, the scrap groove 402 is disposed between the cover plate 401 and the working platform 403, the air tap 404 is disposed at two sides of the scrap groove 402 in a penetrating manner, and the air tap 404 is in butt joint with an external dust suction fan.
In an alternative embodiment, the lifting mechanism 6 comprises a top plate 601, a fixed rod 602, a second sliding block 603, a second motor 604, a third motor 605, a threaded rod 606 and a mounting frame 607, wherein the mounting frame 607 is symmetrically arranged on one side of the base 2, the fixed rod 602 is arranged on the mounting frame 607, the top plate 601 is arranged on one side of the fixed rod 602 away from the mounting frame 607, the second sliding block 603 is slidably connected to the fixed rod 602, the second motor 604 is arranged on one side of the second sliding block 603, the grinding machine 608 is fixedly connected to the output end of the second motor 604, the third motor 605 is started by control, the output end of the third motor 605 can drive the threaded rod 606 to rotate, so that the second sliding block 603 can be driven to vertically move on the fixed rod 602, and can be adjusted according to the thickness of a cylindrical workpiece, and the surface of the grinding machine 608 can be conveniently machined.
In an alternative embodiment, a third motor 605 is disposed on the top plate 601, an output end of the third motor 605 is fixedly connected with a threaded rod 606, one side of the second sliding block 603 is located on the threaded rod 606, and the second sliding block 603 is matched with the threaded rod 606.
The working principle of the utility model is as follows: when the device is used, firstly, the cylindrical workpiece to be polished is placed on the mechanical clamping jaw assembly 5, the mechanical clamping jaw assembly 5 is of the prior art, the workpiece is clamped to finish related processing operation, the third motor 605 is started to work through control, the output end of the third motor 605 can drive the threaded rod 606 to rotate, and accordingly the second sliding block 603 can be driven to vertically move on the fixed rod 602, and accordingly the thickness of the cylindrical workpiece can be adjusted, the polishing machine 608 can conveniently process the surface of the cylindrical workpiece, the first motor 301 is controlled to work, the movable rod 302 can be driven to rotate, the surface of the movable rod 302 is of a threaded structure, the first synchronous wheel 303 can be driven to rotate to one side along the movable rod 302, threads between the second synchronous wheel 305 and the guide rod 306 are matched with each other, the first synchronous wheel 303 is connected with the second synchronous wheel 305 through the synchronous belt 304, the first sliding block 311 of the sliding plate 312 can be driven to horizontally move along the fixed rod 309, the rotating handle 308 is arranged on one side of the guide rod 306 through penetrating the fixed rod 307, the rotating handle 308 can be accurately rotated through the manually rotating handle 308, the guide rod 306 can be driven to accurately rotate, and the guide rod 306 can be accurately rotated through the manual rotating handle 306, and the accurate rotating handle 306 can be accurately rotated by the rotating handle 306 can be driven to accurately rotate the guide rod 306, and the cylindrical workpiece can be accurately and can be adjusted by the accurate position of the user to realize the accurate rotation of the cylindrical workpiece. Meanwhile, the manual rotation rotating handle 308 can also be used as a standby operation mode of the device, when an electric driving system fails, the manual operation can continue to keep the normal operation of the device, finally, after adjustment is completed, the second motor 604 is controlled to be started, the second motor 604 can drive the grinding machine 608 to work, and in the grinding process, a large amount of scraps can be generated on a workpiece, the scraps enter the scraps tank 402 through the two side cover plates 401, the scraps tank 402 is in butt joint with an external dust suction fan, and the scraps are collected, so that environmental pollution is avoided.
It is to be understood that the above-described embodiments of the present utility model are intended to be illustrative or explanatory of the principles of the utility model, and are not restrictive of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. The utility model provides a numerical control high accuracy cylindrical grinder, includes supporting leg (1), base (2), adjustment mechanism (3), protection machanism (4), mechanical clamping jaw subassembly (5) and elevating system (6), its characterized in that: the support leg (1) is provided with a base (2), the base (2) is provided with an adjusting mechanism (3), the adjusting mechanism (3) is connected with a protection mechanism (4) in a sliding manner, the protection mechanism (4) comprises a workbench (403), the workbench (403) is provided with a mechanical clamping jaw assembly (5), and one side of the base (2) is provided with a threaded transmission lifting mechanism (6); adjustment mechanism (3) are including first motor (301), movable rod (302), first synchronizing wheel (303), hold-in range (304), second synchronizing wheel (305), guide bar (306), mount (307), rotation handle (308), slide rail (309), screw thread piece (310) and first sliding block (311), be provided with first motor (301) on base (2), the output fixedly connected with movable rod (302) of first motor (301), movable rod (302) surface is the helicitic texture, threaded connection has first synchronizing wheel (303) on movable rod (302), the symmetry is provided with slide rail (309) on base (2), sliding connection has first sliding block (311) on slide rail (309), is provided with sliding plate (312) on first sliding block (311).
2. The numerically controlled high precision cylindrical grinding machine as claimed in claim 1, wherein: one side is provided with mount (307) on base (2), swing joint has guide bar (306) on mount (307), be provided with second synchronizing wheel (305) on guide bar (306), be provided with hold-in range (304) on second synchronizing wheel (305), second synchronizing wheel (305) pass through hold-in range (304) and first synchronizing wheel (303) swing joint, and guide bar (306) one side swing joint has rotation handle (308), and one side of keeping away from mount (307) on base (2) is provided with screw thread piece (310).
3. The numerically controlled high precision cylindrical grinding machine as claimed in claim 2, wherein: the surfaces of the movable rod (302) and the guide rod (306) are in a threaded structure, threads of the first synchronous wheel (303) and the movable rod (302) are matched with each other, and threads of the second synchronous wheel (305) and the guide rod (306) are matched with each other.
4. The numerically controlled high precision cylindrical grinding machine as claimed in claim 1, wherein: protection machanism (4) are including apron (401), sweeps groove (402), workstation (403) and air cock (404), be provided with workstation (403) on sliding plate (312), workstation (403) both sides swing joint has apron (401), has seted up sweeps groove (402) between apron (401) and workstation (403), and sweeps groove (402) both sides run through and are provided with air cock (404), air cock (404) are docked with outside dust absorption fan.
5. The numerically controlled high precision cylindrical grinding machine as claimed in claim 1, wherein: elevating system (6) are including roof (601), dead lever (602), second sliding block (603), second motor (604), third motor (605), threaded rod (606) and mounting bracket (607), base (2) one side symmetry is provided with mounting bracket (607), is provided with dead lever (602) on mounting bracket (607), and one side that dead lever (602) kept away from mounting bracket (607) is provided with roof (601), sliding connection has second sliding block (603) on dead lever (602), and second sliding block (603) one side is provided with second motor (604), and output fixedly connected with polisher (608) of second motor (604).
6. The numerically controlled high precision cylindrical grinding machine as claimed in claim 5, wherein: be provided with third motor (605) on roof (601), the output fixedly connected with threaded rod (606) of third motor (605), second sliding block (603) one side is located threaded rod (606), mutually support between second sliding block (603) and threaded rod (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365864.4U CN220029591U (en) | 2023-05-31 | 2023-05-31 | Numerical control high-precision cylindrical grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365864.4U CN220029591U (en) | 2023-05-31 | 2023-05-31 | Numerical control high-precision cylindrical grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029591U true CN220029591U (en) | 2023-11-17 |
Family
ID=88725382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321365864.4U Active CN220029591U (en) | 2023-05-31 | 2023-05-31 | Numerical control high-precision cylindrical grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029591U (en) |
-
2023
- 2023-05-31 CN CN202321365864.4U patent/CN220029591U/en active Active
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