CN104551972A - Center hole grinder - Google Patents
Center hole grinder Download PDFInfo
- Publication number
- CN104551972A CN104551972A CN201410838701.2A CN201410838701A CN104551972A CN 104551972 A CN104551972 A CN 104551972A CN 201410838701 A CN201410838701 A CN 201410838701A CN 104551972 A CN104551972 A CN 104551972A
- Authority
- CN
- China
- Prior art keywords
- sliding seat
- centre
- movable
- workbench
- screw mandrel
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
Abstract
The invention discloses a center hole grinder comprising a frame, a rotary clamp device, a tail bed ejecting tip device and a loading device. A feeding device and a discharge device are arranged on the frame. The rotary clamp device comprises a first movable mount, a clamp head, a motor and a first ejecting tip. The tail bed ejecting tip device comprises a second movable mount, a second ejecting tip, a second drive mechanism, a handle mechanism and an indicating mechanism. Through match of the devices, automatic feeding, loading, grinding and discharging is achieved, the grinding manner that the workpiece rotates and the ejecting tips still is realized, the ejecting tips rarely damaged, and grinding technology is improved; at the premise that the grinding precision and quality (reaching nanoscale) is guaranteed, machining cost is remarkably lowered, and machining efficiency is improved, allowing the grinding technology to be more practical for further promotion and application, in this way, the Chinese precision machining technology and advanced producing technology is prompted, and competitive capacity of China is strengthened in the machining field.
Description
Technical field
The present invention relates to workpiece field of milling technology, refer in particular to a kind of centre-hole lapping machine.
Background technology
Man-hour is added to the two ends of workpiece as shaft member series products, usually need to carry out centre bore grinding, at present, the mode of carrying out centre bore grinding to workpiece mainly contains pure craft or human assistance equipment carries out: not only efficiency is low for pure manual mode, labor intensive, and grinding precision is low, be unfavorable for that mass is processed.The mode of human assistance equipment, it generally adopts manipulator to be clamped by workpiece, then drill bit rotational is driven by machinery, the workpiece of drill bit to clamping rotated is utilized to carry out the grinding of centre bore, although this mode relatively pure manual mode in efficiency promotes to some extent, but it is due to needs artificial loading, still efficiency is lower, and the mode that what it adopted the is motionless drill bit of workpiece is dynamic, makes drill bit easily damaged and affects the grinding precision of product.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of centre-hole lapping machine, and it effectively can solve existing centre bore lapping mode and there is the problem that efficiency is low, precision is not high.
For achieving the above object, the present invention adopts following technical scheme:
A kind of centre-hole lapping machine, includes frame, rotation jig device, tailstock centre device and feeding device; The left and right sides of this frame is respectively arranged with feed arrangement and drawing mechanism, and the surface of frame has workbench, and this rotation jig device and tailstock centre device respectively time interval are arranged on workbench;
This rotation jig device includes the first sliding seat, clamp head, motor and first top; This first sliding seat can be arranged on workbench fore-aft travel, first sliding seat is driven and fore-aft travel by the first driving mechanism, this clamp head is arranged in the first sliding seat rotationally, this clamp head has grasping part, this motor to be arranged in the first sliding seat and to drive clamp head to rotate, this first is toply arranged in the first sliding seat, and the first top tip is stretched in grasping part, and first is toply coaxially arranged with the pivot of clamp head;
This tailstock centre device includes the second sliding seat, second top, the second driving mechanism, handle mechanism and indicating mechanism; This second sliding seat can be arranged on workbench fore-aft travel, this second top can before and after be arranged in the second sliding seat axially and movably, this second top tip and aforementioned first top tip are opposite to each other, and the second top tip end surface and the first top tip end surface are all coated with abrasive coating; This second driving mechanism to be arranged in the second sliding seat and to drive the second top front and back movable back and forth, this handle mechanism to be arranged in the second sliding seat and to drive the second top fore-aft travel, and this indicating mechanism to be arranged in the second sliding seat and to indicate the second top movable distance length with the second top connection;
This feeding device is arranged on workbench and between feed arrangement and drawing mechanism, this feeding device includes portal frame, the 3rd sliding seat and two manipulators; This portal frame is fixed on workbench, 3rd sliding seat can be arranged on the crossbeam of portal frame by left and right transverse reciprocating actively, 3rd sliding seat is driven by the 3rd movable device and left and right transverse reciprocating is movable, this two manipulator is arranged at the two ends, left and right of the 3rd sliding seat respectively, and each manipulator is up and down by a four-wheel drive mechanism drives.
As a kind of preferred version, described feed arrangement and drawing mechanism are conveyer belt apparatus.
As a kind of preferred version, described workbench is provided with slide rail, extends before and after this slide rail, the bottom of this first sliding seat is provided with slide block, and this slide block is installed on slide rail and moves around before and after slide rail.
As a kind of preferred version, described first driving mechanism includes motor and screw mandrel, and this motor and screw mandrel are all arranged on workbench, screw mandrel and the first sliding seat are screwed together, this driven by motor screw mandrel rotates, and this slide rail is two that parallel interval is arranged, and this screw mandrel is between two slide rails.
As a kind of preferred version, described workbench is installed with dovetails, this second sliding seat can be installed in dovetails by leading boots fore-aft travel, and this second sliding seat is driven by the 5th driving mechanism and front and back are movable back and forth.
As a kind of preferred version, described 5th driving mechanism includes screw mandrel and handwheel, and one end and second sliding seat of this screw mandrel are screwed together, and this handwheel is fixed on the other end of screw mandrel.
As a kind of preferred version, described first sliding seat and the second sliding seat are provided with the bracket for holding workpiece, two brackets lay respectively at first top and the second top front side.
As a kind of preferred version, described two brackets can be arranged to up-down adjustment position in the first sliding seat and the second sliding seat respectively.
As a kind of preferred version, described second driving mechanism includes movable part, cylinder, piston and back-moving spring, guide groove is provided with in this second sliding seat, this movable part to be arranged in guide groove and with the second top connection and drive the second tail spindle to movable back and forth, this cylinder is fixed in the second sliding seat, one end of this piston is stretched in cylinder, the other end of this piston is butted on one end of movable part, this back-moving spring is arranged in guide groove, and the two ends of back-moving spring are butted between the other end of movable part and the inwall of guide groove respectively.
As a kind of preferred version, described indicating mechanism includes shell and is arranged at the movable indication piece in shell, and this shell is provided with scale, and this movable indication piece to be fixedly connected with the second top tail end by connector and top movable back and forth with second.
The present invention compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
Feed arrangement is utilized by coordinating, feeding device and drawing mechanism, achieve automatic feed, material loading and discharging, and cooperation utilizes rotation jig device and tailstock centre device to carry out automatic grinding to the two ends of workpiece respectively, be beneficial to and improve grinding technique level, while guarantee attrition process precision and crudy (reaching nanoscale), significantly cut down finished cost, improve working (machining) efficiency, be beneficial to mass production, make grinding technique practical further, be conducive to applying of grinding technique, promote Chinese precision processing technology, the progress of advanced manufacturing technology, strengthen the competitive strength of China in processing and manufacturing field, and utilize clamp head by Workpiece clamping, driven by motor clamp head is coordinated to rotate, achieve workpiece and rotate top motionless lapping mode, avoid the appearance of top easy damage phenomenon, and the grinding precision substantially increased workpiece, this equipment also can control the grinding degree of depth by automatic or manual simultaneously, for operation brings facility.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the preferred embodiment of the present invention;
Fig. 2 is the schematic perspective view of another angle of preferred embodiment of the present invention;
Fig. 3 is the close-up schematic view of the preferred embodiment of the present invention;
Fig. 4 is another angle schematic diagram of Fig. 3;
Fig. 5 is the axial, cross-sectional view of Fig. 3;
Fig. 6 is the enlarged diagram of feeding device in the preferred embodiment of the present invention;
Fig. 7 is the enlarged diagram of rotation jig device in the preferred embodiment of the present invention;
Fig. 8 is another angle schematic diagram of Fig. 7;
Fig. 9 is the enlarged diagram of tailstock centre device in the preferred embodiment of the present invention;
Figure 10 is the top view of Fig. 9;
Figure 11 is the sectional view of A-A position in Figure 10;
Figure 12 is the sectional view of B-B position in Figure 10;
Figure 13 is the sectional view of C-C position in Figure 10.
Accompanying drawing identifier declaration:
10, frame 11, workbench
12, slide rail 13, dovetails
20, rotation jig device 21, first sliding seat
22, clamp head 221, grasping part
23, motor 24, first top
25, the first driving mechanism 251, motor
252, screw mandrel 26, slide block
30, tailstock centre device 31, second sliding seat
32, the second top 33, second driving mechanism
331, movable part 332, cylinder
333, piston 334, back-moving spring
34, handle mechanism 35, indicating mechanism
351, shell 352, movable indication piece
353, connector 36, lead boots
37, the 5th driving mechanism 371, screw mandrel
372, handwheel 301, guide groove
40, feeding device 41, portal frame
411, crossbeam 412, guide rod
42, the 3rd sliding seat 43, manipulator
431, machinery folder 432, cylinder
44, four-wheel drive mechanism 50, feed arrangement
60, drawing mechanism 70, workpiece
101, abrasive coating 102, bracket.
Detailed description of the invention
Please refer to shown in Fig. 1 to Figure 13, that show the concrete structure of the preferred embodiment of the present invention, include frame 10, rotation jig device 20, tailstock centre device 30 and feeding device 40, the left and right sides of this frame 10 is respectively arranged with feed arrangement 50 and drawing mechanism 60, the surface of frame 10 has workbench 11, and this rotation jig device 20 and tailstock centre device 30 respectively time interval are arranged on workbench 11.
Specifically, this rotation jig device 20 includes the first sliding seat 21, clamp head 22, motor 23 and first top 24, this first sliding seat 21 can be arranged on workbench 11 fore-aft travel, first sliding seat 21 is driven and fore-aft travel by the first driving mechanism 25, in the present embodiment, this workbench 11 is provided with slide rail 12, extend before and after this slide rail 12, the bottom of this first sliding seat 21 is provided with slide block 26, this slide block 26 is installed on slide rail 12 and moves around before and after slide rail 12, this first driving mechanism 25 includes motor 251 and screw mandrel 252, this motor 251 and screw mandrel 252 are all arranged on workbench 11, this screw mandrel 252 and the first sliding seat 21 are screwed together, this motor 251 drives screw mandrel 252 to rotate, this slide rail 12 two of arranging for parallel interval, this screw mandrel 252 is between two slide rails 12, this clamp head 22 is arranged in the first sliding seat 21 rotationally, and this clamp head 22 is for clamping workpiece 70, and this clamp head 22 has grasping part 221, this motor 23 to be arranged in the first sliding seat 21 and to drive clamp head 22 to rotate, this first top 24 is arranged in the first sliding seat 21, and the tip of first top 24 is stretched in grasping part 221, and first top 24 is coaxially arranged with the pivot of clamp head 22.
This tailstock centre device 30 includes top 32, second driving mechanism 33 of the second sliding seat 31, second, handle mechanism 34 and indicating mechanism 35, this second sliding seat 31 can be arranged on workbench 11 fore-aft travel, in the present embodiment, this workbench 11 is installed with dovetails 13, this second sliding seat 31 can be installed in dovetails 13 by leading boots 36 fore-aft travel, this second sliding seat 31 is driven by the 5th driving mechanism 37 and front and back are movable back and forth, specifically, 5th driving mechanism 37 includes screw mandrel 371 and handwheel 372, one end and second sliding seat 31 of this screw mandrel 371 are screwed together, this handwheel 372 is fixed on the other end of screw mandrel 371, during use, screw mandrel 371 is driven to rotate by rotating handwheel 372, this screw mandrel 371 can drive the second sliding seat 31 movable back and forth before and after dovetails 13, this second top 32 can before and after be arranged in the second sliding seat 31 axially and movably, this tip of second top 32 and aforementioned first top tip are opposite to each other, and the tip end surface of second top 32 and first top 24 tip end surface be all coated with abrasive coating 101, second top 32 and first top 24 more wear-resisting to make, this second driving mechanism 33 to be arranged in the second sliding seat 31 and movable back and forth before and after driving second top 32, in the present embodiment, this the second driving machine 33 structure includes movable part 331, cylinder 332, piston 333 and back-moving spring 334, guide groove 301 is provided with in this second sliding seat 31, this movable part 331 to be arranged in guide groove 301 and to be connected with second top 32 and to drive the second top 32 axially activity back and forth, this cylinder 332 is fixed in the second sliding seat 31, one end of this piston 333 is stretched in cylinder 332, the other end of this piston 333 is butted on one end of movable part 331, this back-moving spring 334 is arranged in guide groove 301, the two ends of back-moving spring 334 are butted between the other end of movable part 331 and the inwall of guide groove 301 respectively, this handle mechanism 34 to be arranged in the second sliding seat 31 and to drive the second top 32 fore-aft travel, this indicating mechanism 35 is arranged in the second sliding seat 31 and with second top 32 and is connected to indicate the second top 32 movable distance length, thus be convenient to control the grinding degree of depth, specifically, in the present embodiment, this indicating mechanism 35 includes shell 351 and is arranged at the movable indication piece 352 in shell 351, this shell 351 is provided with scale (not shown), this movable indication piece 352 by connector 353 with second top 32 tail end to be fixedly connected with and movable back and forth with second top 32.
This feeding device 40 is arranged on workbench 11 and between feed arrangement 50 and drawing mechanism 60, this feeding device 40 includes portal frame 41, the 3rd sliding seat 42 and two manipulators 43, this portal frame 41 is fixed on workbench 11, 3rd sliding seat 42 can be arranged on the crossbeam 411 of portal frame 41 by left and right transverse reciprocating actively, in the present embodiment, this crossbeam 411 is provided with guide rod 412, 3rd sliding seat 42 is movable back and forth along guide rod about 412, 3rd sliding seat 42 is driven by the 3rd movable device (not shown) and left and right transverse reciprocating is movable, this two manipulator 43 is arranged at the two ends, left and right of the 3rd sliding seat 42 respectively, each manipulator 43 is up and down by a four-wheel drive mechanism 44 drives, in the present embodiment, this manipulator 43 includes two machinery folder 431 and cylinders 432, this cylinder 432 drives two machinery folder 431 open and closes, this four-wheel drive mechanism 44 is air-cylinder type driving mechanism.
This feed arrangement 50 and drawing mechanism 60 are conveyer belt apparatus, and this feed arrangement 50 is for carrying workpiece to be ground, and this drawing mechanism 60 is for having carried the workpiece of grinding.
And, this first sliding seat 21 and the second sliding seat 31 are provided with the bracket 102 for holding workpiece 70, two brackets 102 lay respectively at the front side of first top 24 and second top 32, in the present embodiment, this two bracket 102 can be arranged to up-down adjustment position in the first sliding seat 21 and the second sliding seat 31 respectively, to adapt to the workpiece of different-diameter size.
The course of work that the present embodiment is described in detail in detail is as follows:
During work, workpiece to be ground is carried by feed arrangement 50 and close feeding device 40, meanwhile, this feeding device 40 works, drive the 3rd sliding seat 42 to be moved to the left by the 3rd driving mechanism to put in place, then the activity downwards of the manipulator 43 of the leftmost side is driven to put in place by the four-wheel drive mechanism 44 of the leftmost side, the cylinder 432 of the manipulator 43 of this leftmost side impels two machinery folders 431 to open simultaneously, a wherein workpiece to be ground is made to snap between two machinery folders 431, then, this cylinder 432 again task make that two machinery folders 431 are closed to be clamped workpiece 70 to be ground; Then, this four-wheel drive mechanism 44 driving mechanical hand 43 upwards resets, simultaneously, 3rd driving mechanism task again, 3rd sliding seat 42 is moved right put in place, then, this four-wheel drive mechanism 44 driving mechanical hand 43 is movable downwards and be positioned on bracket 102 by workpiece 70, then, four-wheel drive mechanism 44 driving mechanical hand 43 resets; Then, be fixedly clamped by clamp head 22 one end by workpiece 70, one end of workpiece 70 to stretch in grasping part and just to first top 24 simple, another of workpiece 70 rectifies the tip to second top 32; Then, motor 23 works and drives clamp head 22 to rotate, workpiece 70 rotates with clamp head 22, first top 24 and second top 32 does not all rotate and grinds two end faces of workpiece 70 respectively, the adjustment of grinding the degree of depth can be realized by the axial location adjusting first top 24 and second top 32, this axial location of second top 32 can be adjusted automatically by the second driving mechanism 33, also manually adjust by manual manipulation handle mechanism 34, the position of adjustment can be shown by indicating mechanism 35.
After grinding, motor 23 stops operating, this clamp head 22 unclamps workpiece, and by the manipulator 43 of the rightmost side workpiece 70 completing grinding picked up and put into drawing mechanism 60 and carry out discharging, meanwhile, the manipulator 43 of the leftmost side picks up another workpiece to be ground 70 from feed arrangement 50 and puts on bracket 102, prepares the grinding of a workpiece.So move in circles, constantly complete the charging of workpiece, material loading, grinding and discharging.
Design focal point of the present invention is: utilize feed arrangement by coordinating, feeding device and drawing mechanism, achieve automatic feed, material loading and discharging, and cooperation utilizes rotation jig device and tailstock centre device to carry out automatic grinding to the two ends of workpiece respectively, be beneficial to and improve grinding technique level, while guarantee attrition process precision and crudy (reaching nanoscale), significantly cut down finished cost, improve working (machining) efficiency, be beneficial to mass production, make grinding technique practical further, be conducive to applying of grinding technique, promote Chinese precision processing technology, the progress of advanced manufacturing technology, strengthen the competitive strength of China in processing and manufacturing field, and utilize clamp head by Workpiece clamping, driven by motor clamp head is coordinated to rotate, achieve workpiece and rotate top motionless lapping mode, avoid the appearance of top easy damage phenomenon, and the grinding precision substantially increased workpiece, this equipment also can control the grinding degree of depth by automatic or manual simultaneously, for operation brings facility.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a centre-hole lapping machine, is characterized in that: include frame, rotation jig device, tailstock centre device and feeding device; The left and right sides of this frame is respectively arranged with feed arrangement and drawing mechanism, and the surface of frame has workbench, and this rotation jig device and tailstock centre device respectively time interval are arranged on workbench;
This rotation jig device includes the first sliding seat, clamp head, motor and first top; This first sliding seat can be arranged on workbench fore-aft travel, first sliding seat is driven and fore-aft travel by the first driving mechanism, this clamp head is arranged in the first sliding seat rotationally, this clamp head has grasping part, this motor to be arranged in the first sliding seat and to drive clamp head to rotate, this first is toply arranged in the first sliding seat, and the first top tip is stretched in grasping part, and first is toply coaxially arranged with the pivot of clamp head;
This tailstock centre device includes the second sliding seat, second top, the second driving mechanism, handle mechanism and indicating mechanism; This second sliding seat can be arranged on workbench fore-aft travel, this second top can before and after be arranged in the second sliding seat axially and movably, this second top tip and aforementioned first top tip are opposite to each other, and the second top tip end surface and the first top tip end surface are all coated with abrasive coating; This second driving mechanism to be arranged in the second sliding seat and to drive the second top front and back movable back and forth, this handle mechanism to be arranged in the second sliding seat and to drive the second top fore-aft travel, and this indicating mechanism to be arranged in the second sliding seat and to indicate the second top movable distance length with the second top connection;
This feeding device is arranged on workbench and between feed arrangement and drawing mechanism, this feeding device includes portal frame, the 3rd sliding seat and two manipulators; This portal frame is fixed on workbench, 3rd sliding seat can be arranged on the crossbeam of portal frame by left and right transverse reciprocating actively, 3rd sliding seat is driven by the 3rd movable device and left and right transverse reciprocating is movable, this two manipulator is arranged at the two ends, left and right of the 3rd sliding seat respectively, and each manipulator is up and down by a four-wheel drive mechanism drives.
2. centre-hole lapping machine according to claim 1, is characterized in that: described feed arrangement and drawing mechanism are conveyer belt apparatus.
3. centre-hole lapping machine according to claim 1, is characterized in that: described workbench is provided with slide rail, extends before and after this slide rail, and the bottom of this first sliding seat is provided with slide block, and this slide block is installed on slide rail and moves around before and after slide rail.
4. centre-hole lapping machine according to claim 3, it is characterized in that: described first driving mechanism includes motor and screw mandrel, this motor and screw mandrel are all arranged on workbench, screw mandrel and the first sliding seat are screwed together, this driven by motor screw mandrel rotates, this slide rail is two that parallel interval is arranged, and this screw mandrel is between two slide rails.
5. centre-hole lapping machine according to claim 1, it is characterized in that: described workbench is installed with dovetails, this second sliding seat can be installed in dovetails by leading boots fore-aft travel, and this second sliding seat is driven by the 5th driving mechanism and front and back are movable back and forth.
6. centre-hole lapping machine according to claim 5, is characterized in that: described 5th driving mechanism includes screw mandrel and handwheel, and one end and second sliding seat of this screw mandrel are screwed together, and this handwheel is fixed on the other end of screw mandrel.
7. centre-hole lapping machine according to claim 1, is characterized in that: described first sliding seat and the second sliding seat are provided with the bracket for holding workpiece, two brackets lay respectively at first top and the second top front side.
8. centre-hole lapping machine according to claim 7, is characterized in that: described two brackets can be arranged to up-down adjustment position in the first sliding seat and the second sliding seat respectively.
9. centre-hole lapping machine according to claim 1, it is characterized in that: described second driving mechanism includes movable part, cylinder, piston and back-moving spring, guide groove is provided with in this second sliding seat, this movable part to be arranged in guide groove and with the second top connection and drive the second tail spindle to movable back and forth, this cylinder is fixed in the second sliding seat, one end of this piston is stretched in cylinder, the other end of this piston is butted on one end of movable part, this back-moving spring is arranged in guide groove, the two ends of back-moving spring are butted between the other end of movable part and the inwall of guide groove respectively.
10. centre-hole lapping machine according to claim 1, it is characterized in that: described indicating mechanism includes shell and is arranged at the movable indication piece in shell, this shell is provided with scale, and this movable indication piece to be fixedly connected with the second top tail end by connector and top movable back and forth with second.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410838701.2A CN104551972A (en) | 2014-12-30 | 2014-12-30 | Center hole grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410838701.2A CN104551972A (en) | 2014-12-30 | 2014-12-30 | Center hole grinder |
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CN104551972A true CN104551972A (en) | 2015-04-29 |
Family
ID=53069587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410838701.2A Pending CN104551972A (en) | 2014-12-30 | 2014-12-30 | Center hole grinder |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105081861A (en) * | 2015-09-01 | 2015-11-25 | 无锡耐博机器人科技有限公司 | Automatic feeding device of machine tool |
CN105127884A (en) * | 2015-09-01 | 2015-12-09 | 无锡耐博机器人科技有限公司 | Automatic grinding machine structure |
CN108856906A (en) * | 2016-12-30 | 2018-11-23 | 东莞市凯勒帝数控科技有限公司 | A kind of clamping polishing processing machine of type gear part |
CN108890417A (en) * | 2018-07-09 | 2018-11-27 | 江西合力泰科技有限公司 | A kind of glass cover plate hole throwing machine |
CN109128848A (en) * | 2018-11-12 | 2019-01-04 | 中机试验装备股份有限公司 | It is a kind of for being straightened the automatic assembly line of axial workpiece |
CN109693175A (en) * | 2019-01-26 | 2019-04-30 | 特福隆(上海)科技有限公司 | A kind of rotor bore grinder |
CN110270839A (en) * | 2019-07-25 | 2019-09-24 | 山东征宙机械股份有限公司 | A kind of equipment for processed springs collet |
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CN102398206A (en) * | 2011-11-21 | 2012-04-04 | 南通瑞尔实业有限公司 | Grinder |
CN202388329U (en) * | 2011-12-19 | 2012-08-22 | 上海机床厂有限公司 | Ejecting mechanism of large-center-hole work piece of grinding machine of automobile rear axle |
CN202846280U (en) * | 2012-10-18 | 2013-04-03 | 新乡日升数控轴承装备股份有限公司 | Grinding device for grinding central holes |
CN202878012U (en) * | 2012-09-29 | 2013-04-17 | 深圳市华亚数控机床有限公司 | Automatic feeding and blanking mechanism for vertical machining center |
CN204397598U (en) * | 2014-12-30 | 2015-06-17 | 东莞市德威精密机械有限公司 | Centre-hole lapping machine |
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JPH11309651A (en) * | 1998-04-30 | 1999-11-09 | Nakayama Seiko Kk | Work driving device for cylindrical grinding machine |
CN102398206A (en) * | 2011-11-21 | 2012-04-04 | 南通瑞尔实业有限公司 | Grinder |
CN202388329U (en) * | 2011-12-19 | 2012-08-22 | 上海机床厂有限公司 | Ejecting mechanism of large-center-hole work piece of grinding machine of automobile rear axle |
CN202878012U (en) * | 2012-09-29 | 2013-04-17 | 深圳市华亚数控机床有限公司 | Automatic feeding and blanking mechanism for vertical machining center |
CN202846280U (en) * | 2012-10-18 | 2013-04-03 | 新乡日升数控轴承装备股份有限公司 | Grinding device for grinding central holes |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105081861A (en) * | 2015-09-01 | 2015-11-25 | 无锡耐博机器人科技有限公司 | Automatic feeding device of machine tool |
CN105127884A (en) * | 2015-09-01 | 2015-12-09 | 无锡耐博机器人科技有限公司 | Automatic grinding machine structure |
CN108856906A (en) * | 2016-12-30 | 2018-11-23 | 东莞市凯勒帝数控科技有限公司 | A kind of clamping polishing processing machine of type gear part |
CN108890417A (en) * | 2018-07-09 | 2018-11-27 | 江西合力泰科技有限公司 | A kind of glass cover plate hole throwing machine |
CN109128848A (en) * | 2018-11-12 | 2019-01-04 | 中机试验装备股份有限公司 | It is a kind of for being straightened the automatic assembly line of axial workpiece |
CN109693175A (en) * | 2019-01-26 | 2019-04-30 | 特福隆(上海)科技有限公司 | A kind of rotor bore grinder |
CN110270839A (en) * | 2019-07-25 | 2019-09-24 | 山东征宙机械股份有限公司 | A kind of equipment for processed springs collet |
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Application publication date: 20150429 |
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