CN105171572A - Compound grinding machine - Google Patents
Compound grinding machine Download PDFInfo
- Publication number
- CN105171572A CN105171572A CN201510678249.2A CN201510678249A CN105171572A CN 105171572 A CN105171572 A CN 105171572A CN 201510678249 A CN201510678249 A CN 201510678249A CN 105171572 A CN105171572 A CN 105171572A
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- motor
- assembly
- fixed
- grinding
- working head
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Classifications
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a compound grinding machine. The compound grinding machine comprises a machine tool body, a working head assembly, an inner-hole grinding assembly and a top-circle grinding assembly; the working head assembly, the inner-hole grinding assembly and the top-circle grinding assembly are all mounted on the top of the machine tool body, and the inner-hole grinding assembly and the top-circle grinding assembly are located on the same side of the working head assembly; the working head assembly comprises a sliding assembly, a first motor, a second motor, a working head body, a working head spindle and a three-jaw chuck; the working head body is fixed at the output end of the first motor; the first motor is in sliding fit with the machine tool body through the sliding assembly; the working head spindle is pivoted to the working head body; the three-jaw chuck is fixed at one end of the working head spindle and close to the inner-hole grinding assembly and the top-circle grinding assembly; the second motor is fixed on the working head body and in driving connection with the working head spindle. The compound grinding machine is capable of completing the grinding of surfaces of a plurality of types through once clamping, and is high in machining efficiency and machining accuracy.
Description
Technical field
The present invention relates to a kind of compound grinding machine.
Background technology
At present, knownly carry out in grinding mode to workpiece, major part needs to be processed the endoporus of workpiece and periphery by different grinding machine operation break-downs, need artificial secondary clamping, a little part can carry out inside and outside circle processing to part simultaneously, but these types that can carry out inside and outside circle processing still need artificial secondary clamping when processing the part with tapering, semicircle and irregular roundness simultaneously, disposablely can not complete processing, working (machining) efficiency is low, and secondary clamping easily brings mismachining tolerance, and then make the machining accuracy of part low.
Existing equipment for grinding only can grinding: cylindrical, endoporus, end face, male cone (strobilus masculinus), internal taper hole.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of compound grinding machine, the grinding in multiple types face can be completed by clamped one time, working (machining) efficiency and machining accuracy high.
Object of the present invention is achieved through the following technical solutions:
A kind of compound grinding machine, comprise machine body, work head assembly, endoporus grinding assembly and cylindrical lapping assembly, work head assembly, endoporus grinding assembly and cylindrical lapping assembly are all installed on machine body top, and endoporus grinding assembly and cylindrical lapping assembly are positioned at the same side of work head assembly, work head assembly comprises sliding assembly, first motor, second motor, working head body, working head main shaft and scroll chuck, working head body is fixed on the output of the first motor, first motor is snug fit at machine body by sliding assembly, working head main shaft is articulated in working head body, scroll chuck is fixed on one end of working head main shaft also near endoporus grinding assembly and cylindrical lapping assembly, second motor is fixed on working head body and is connected with working head main shaft drives.
Preferably, sliding assembly comprises the first screw mandrel, the first motor fixing plate, the 3rd motor and the first guide rail, first guide rail is fixed on machine body, first motor fixing plate coordinates with the first slide, first motor is fixed on the first motor fixing plate, 3rd motor is fixed on machine body, and the output shaft of the 3rd motor docks with the first screw mandrel, the first screw mandrel and the first motor fixing plate threaded engagement.
Preferably, the first motor is direct driving motor.
Preferably, this compound grinding machine also comprises inner circle trimming device and cylindrical finishing device, inner circle trimming device is arranged on the side near cylindrical lapping assembly on the first motor fixing plate, and inner circle trimming device is arranged on the side near endoporus grinding assembly on the first motor fixing plate.
Preferably, cylindrical lapping assembly comprises the second guide rail, the second screw mandrel, shovel fixed head, peripheral milling frame, cylindricalo grinding wheelhead, the 4th motor and the 5th motor, second guide rail is fixed on machine body, shovel fixed head coordinates with the second slide, 4th motor is fixed on machine body and docks with the second screw mandrel, second screw mandrel and shovel fixed head threaded engagement, peripheral milling frame is fixed on shovel fixed head, cylindricalo grinding wheelhead is articulated in peripheral milling frame, and the 5th motor is fixed on peripheral milling frame and drives with cylindricalo grinding wheelhead and is connected.
Preferably, endoporus grinding assembly comprises the 3rd guide rail, 3rd screw mandrel, second motor fixing plate, 6th motor, 7th motor, inner circle mill frame, electro spindle and the checkout gear for detecting workpiece size, 3rd guide rail is fixed on machine body, second motor fixing plate coordinates with the 3rd slide, 6th motor is fixed on machine body and docks with the 3rd screw mandrel, 3rd screw mandrel and the second motor fixing plate threaded engagement, 7th motor is fixed on the second motor fixing plate, inner circle mill frame is fixed on the output of the 7th motor, electro spindle is articulated in the crossing sidepiece of inner circle mill three, frame respectively, checkout gear is installed on all the other sidepieces of inner circle mill frame, the end of electro spindle is provided with wheelhead.
Preferably, the 7th motor is direct driving motor.
Compared with prior art, the present invention has following beneficial effect:
The present invention except can the common inner circle of grinding, cylindrical, except end face, male cone (strobilus masculinus), interior outer fissure, inside and outside tooth, inside and outside semicircle and ellipsoid in all right grinding, the reasonable employment of direct driving motor, makes the Angle ambiguity this respect when processed complex workpiece more accurately simple.Meanwhile, by the control to each motor, can realize five-axle linkage, workpiece only needs clamped one time just can complete all operations, reduces the error of changing and carrying secretly and, improves working (machining) efficiency and machining accuracy.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of a kind of compound grinding machine of the present invention;
Fig. 2 is the main TV structure schematic diagram of a kind of compound grinding machine of the present invention.
In figure: 100, machine body; 1, the first screw mandrel; 2, the first guide rail; 3, the first motor fixing plate; 4, the first motor; 5, working head main shaft; 6, working head body; 7, scroll chuck; 8, the second motor; 9, the 3rd motor; 10, cylindrical finishing device; 11, the second guide rail; 12, the second screw mandrel; 13, shovel fixed head; 14, cylindricalo grinding wheelhead; 15, peripheral milling frame; 16, the 5th motor; 17, the 4th motor; 18, checkout gear; 19, the 6th motor; 20, the 3rd guide rail; 21, the second motor fixing plate; 22, inner circle mill frame; 23, the 7th motor; 24, electro spindle; 25, the 3rd screw mandrel; 26, inner circle trimming device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A kind of compound grinding machine as shown in Figure 1-2, comprise machine body 100, work head assembly, endoporus grinding assembly and cylindrical lapping assembly, work head assembly, endoporus grinding assembly and cylindrical lapping assembly are all installed on machine body 100 top, and endoporus grinding assembly and cylindrical lapping assembly are positioned at the same side of work head assembly, work head assembly comprises sliding assembly, first motor 4, second motor 8, working head body 6, working head main shaft 5 and scroll chuck 7, working head body 6 is fixed on the output of the first motor 4, first motor 4 is snug fit at machine body 100 by sliding assembly, working head main shaft 5 is articulated in working head body 6, scroll chuck 7 is fixed on one end of working head main shaft 5 also near endoporus grinding assembly and cylindrical lapping assembly, second motor 8 is fixed on working head body 6 and drives with working head main shaft 5 and is connected.
Exemplarily, sliding assembly comprises the first screw mandrel 1, first motor fixing plate 3, the 3rd motor 9 and the first guide rail 2, first guide rail 2 is fixed on machine body 100, first motor fixing plate 3 and the first guide rail 2 are slidably matched, first motor 4 is fixed on the first motor fixing plate 3,3rd motor 9 is fixed on machine body 100, and the output shaft of the 3rd motor 9 docks with the first screw mandrel 1, the first screw mandrel 1 and the first motor fixing plate 3 threaded engagement.
Exemplarily, the first motor 4 is direct driving motor (DD motor).
Exemplarily, this compound grinding machine also comprises inner circle trimming device 26 and cylindrical finishing device 10, inner circle trimming device 26 is arranged on the side near cylindrical lapping assembly on the first motor fixing plate 3, and inner circle trimming device 26 is arranged on the side near endoporus grinding assembly on the first motor fixing plate 3.
First motor 4 rotates location under the driving of program, the concrete anglec of rotation needs setting program parameter according to processing, working head main shaft 5 works under the drive of the second motor 8, thus drive scroll chuck 7 to rotate with desired rate, under the rotarily driving of this direct driving motor, working head main shaft 5 and the rotatable arbitrarily angled accurate location of scroll chuck 7.Cylindrical finishing device 10, inner circle trimming device 26 can according to process requirements, and the wheelhead of endoporus grinding assembly and cylindrical lapping assembly is accomplished required profile, to process by correspondence.
Exemplarily, cylindrical lapping assembly comprises the second guide rail 11, second screw mandrel 12, shovel fixed head 13, peripheral milling frame 15, cylindricalo grinding wheelhead 14, 4th motor 17 and the 5th motor 16, second guide rail 11 is fixed on machine body 100, shovel fixed head 13 and the second guide rail 11 are slidably matched, 4th motor 17 is fixed on machine body 100 and docks with the second screw mandrel 12, second screw mandrel 12 and shovel fixed head 13 threaded engagement, peripheral milling frame 15 is fixed on shovel fixed head 13, cylindricalo grinding wheelhead 14 is articulated in peripheral milling frame 15, 5th motor 16 is fixed on peripheral milling frame 15 and drives with cylindricalo grinding wheelhead 14 and is connected.Cylindricalo grinding wheelhead 14 angle at 45 ° is towards workpiece to be ground.Controlled the angle adjustment of working head main shaft 5 and scroll chuck 7 pairs of clamping workpieces by the first motor 4 of work head assembly, and cylindrical lapping assembly move left and right the grinding namely can carrying out outer surface to workpiece.
Exemplarily, endoporus grinding assembly comprises the 3rd guide rail 20, 3rd screw mandrel 25, second motor fixing plate 21, 6th motor 19, 7th motor 23, inner circle mill frame 22, electro spindle 24 and the checkout gear 18 for detecting workpiece size, 3rd guide rail 20 is fixed on machine body 100, second motor fixing plate 21 and the 3rd guide rail 20 are slidably matched, 6th motor 19 is fixed on machine body 100 and docks with the 3rd screw mandrel 25, 3rd screw mandrel 25 and the second motor fixing plate 21 threaded engagement, 7th motor 23 is fixed on the second motor fixing plate 21, inner circle mill frame 22 is fixed on the output of the 7th motor 23, electro spindle 24 is articulated in the crossing sidepiece of inner circle mill 22 3, frame respectively, checkout gear 18 is installed on all the other sidepieces of inner circle mill frame 22, the end of electro spindle 24 is provided with wheelhead.
Exemplarily, the 7th motor 23 is direct driving motor.
Under the driving of the 7th motor 23, electro spindle 24 and checkout gear 18 can need to rotate arbitrarily in 360 ° according to processing, then can carry out the grinding of inner surface to part in conjunction with the rotation location of work head assembly and detect workpiece.
The second above-mentioned motor 8, the 3rd motor 9, the 4th motor 17, the 5th motor 16 and the 6th motor 19 all can adopt servomotor.
1. grinding cylindrical, circle end face: the 4th motor 17 drives the second screw mandrel 12 rotation that shovel is moved to work head assembly, after certain position, start the 5th motor 16 drives cylindricalo grinding wheelhead 14 to rotate, work head assembly starts the second motor 8 and drives working head main shaft 5 and scroll chuck 7 clamping workpiece to rotate, and then completes cylindrical or circle end face grinding according to the advance and retreat of numerical control programming control cylindricalo grinding wheelhead 14.
2. inner hole grinding, inner circle end face: drive the 3rd screw mandrel 25 of the 6th motor 19 rotates and inner circle grinding tool is moved to work head assembly, required wheelhead turned to work head assembly to certain position rear drive endoporus grinding assembly the 7th motor 23 and mixes up angle and then start electro spindle 24 and drive wheelhead to rotate, simultaneously, starting the 3rd motor 9 drives the first screw mandrel 1 work head assembly entirety to be vertically moved, drive work head assembly first motor 4 to make angle adjustment simultaneously, by the workpiece alignment wheelhead of working head scroll chuck 7 clampings, then opening the second motor 8 drives working head main shaft 5 and scroll chuck 7 clamping workpiece to rotate, then the grinding of endoporus or inner circle end face is completed according to the advance and retreat of numerical control programming control wheelhead.
3. grinding male cone (strobilus masculinus): open the 4th motor 17, drive the second screw mandrel 12, by cylindrical lapping assembly transverse shifting, cylindricalo grinding wheelhead 14 is close to processing work surface, open the 5th motor 16 and the second motor 8 makes cylindricalo grinding wheelhead 14 and workpiece rotate simultaneously, then programme, setting cylindricalo grinding wheelhead 14 is with certain speed transverse shifting, meanwhile, drive working head and workpiece to rotate with fixing angular speed near cylindricalo grinding wheelhead 14 direction by driven by program first motor 4, just can complete the grinding of the external conical surface.
4. grinding internal taper hole: open the 6th motor 19, drive the 3rd screw mandrel 25, endoporus grinding assembly is moved to work head assembly, the wheelhead alignment pieces of mill internal taper hole is selected to certain position rear drive the 7th motor 23, open electro spindle 24 and the second motor 8, wheelhead and workpiece is made all to start to rotate, programming, setting wheelhead is with certain speed transverse shifting, meanwhile setting the first motor 4 drives working head workpiece to rotate to a direction with fixing angular speed, completes the grinding to internal taper hole.
5. grind outer semi arch, outer ellipse: open the 4th motor 17, drive the second screw mandrel 12, by cylindrical lapping assembly transverse shifting, cylindricalo grinding wheelhead 14 is made to aim at processing work, open the 5th motor 16 and the second motor 8 makes cylindricalo grinding wheelhead 14 and workpiece rotate simultaneously, again by programming, setting parameter cylindricalo grinding wheelhead 14 is with certain speed transverse shifting, simultaneously, the workpiece driving working head main shaft by driven by program first motor 4 and be stuck on scroll chuck is with first slow rear fast angular speed rotation, time oval outside mill, then setup parameter rotation reaches certain angle needs revolution, complete the grinding of cambered surface and outer ellipse to foreign round.
6. grinding out cambered surface, interior ellipse: open the 6th motor 19, drive the 3rd screw mandrel 25, by endoporus grinding assembly transverse shifting, the 7th motor 23 is driven to rotate the centre bore of selection one wheelhead alignment pieces, then electro spindle 24 and the second motor 8 is started, wheelhead and workpiece is driven to start to rotate, programme again, setting wheelhead is with certain speed transverse shifting, drive the first motor 4 of work head assembly simultaneously, start to rotate with first slow rear fast angular speed, need to make angular velocity of rotation setting parameter to the direct driving motor of endoporus grinding assembly and work head assembly time oval in mill simultaneously, cooperatively interact, make rotation reach certain angle then to turn round, so complete the grinding to inner arc surface and interior ellipse.
7. outer fissure, inside and outside tooth in mill: when grinding drain, only need to select wheelhead thickness according to the width of ditch, when grinding V-arrangement ditch, need to repair wheelhead profile according to angle, then utilize the 3rd motor 9 of work head assembly to drive the first screw mandrel 1 to be vertically moved by work head assembly to rotate with driven by program first motor 4, make the trough aligned wheelhead of workpiece, then programme, opening the second motor 8 and electro spindle 24 drives workpiece to rotate and wheelhead rotation, completes the grinding of internal outer fissure.Tooth inside and outside grinding, need to utilize cylindrical finishing device or inner circle trimming device to accomplish a kind of angle profile wheelhead according to tooth form, then outer fissure in mill is similar to, need programming wheelhead to be set while rotation with constant speed transverse shifting during tooth inside and outside unlike mill, make abrasion wheel grinding track can along threaded line grinding.
Embodiments of the present invention are not limited thereto; according to foregoing of the present invention; utilize ordinary technical knowledge and the customary means of this area; do not departing under the present invention's above-mentioned basic fundamental thought prerequisite; the present invention can also make the amendment of other various ways, replacement or change, all drops within rights protection scope of the present invention.
Claims (7)
1. a compound grinding machine, it is characterized in that, comprise machine body, work head assembly, endoporus grinding assembly and cylindrical lapping assembly, work head assembly, endoporus grinding assembly and cylindrical lapping assembly are all installed on machine body top, and endoporus grinding assembly and cylindrical lapping assembly are positioned at the same side of work head assembly, work head assembly comprises sliding assembly, first motor, second motor, working head body, working head main shaft and scroll chuck, working head body is fixed on the output of the first motor, first motor is snug fit at machine body by sliding assembly, working head main shaft is articulated in working head body, scroll chuck is fixed on one end of working head main shaft also near endoporus grinding assembly and cylindrical lapping assembly, second motor is fixed on working head body and is connected with working head main shaft drives.
2. compound grinding machine according to claim 1, it is characterized in that, sliding assembly comprises the first screw mandrel, the first motor fixing plate, the 3rd motor and the first guide rail, first guide rail is fixed on machine body, first motor fixing plate coordinates with the first slide, and the first motor is fixed on the first motor fixing plate, and the 3rd motor is fixed on machine body, and the output shaft of the 3rd motor docks with the first screw mandrel, the first screw mandrel and the first motor fixing plate threaded engagement.
3. compound grinding machine according to claim 2, is characterized in that, the first motor is direct driving motor.
4. compound grinding machine according to claim 2, it is characterized in that, this compound grinding machine also comprises inner circle trimming device and cylindrical finishing device, inner circle trimming device is arranged on the side near cylindrical lapping assembly on the first motor fixing plate, and inner circle trimming device is arranged on the side near endoporus grinding assembly on the first motor fixing plate.
5. compound grinding machine according to claim 1, it is characterized in that, cylindrical lapping assembly comprises the second guide rail, second screw mandrel, shovel fixed head, peripheral milling frame, cylindricalo grinding wheelhead, 4th motor and the 5th motor, second guide rail is fixed on machine body, shovel fixed head coordinates with the second slide, 4th motor is fixed on machine body and docks with the second screw mandrel, second screw mandrel and shovel fixed head threaded engagement, peripheral milling frame is fixed on shovel fixed head, cylindricalo grinding wheelhead is articulated in peripheral milling frame, 5th motor is fixed on peripheral milling frame and drives with cylindricalo grinding wheelhead and is connected.
6. compound grinding machine according to claim 1, it is characterized in that, endoporus grinding assembly comprises the 3rd guide rail, 3rd screw mandrel, second motor fixing plate, 6th motor, 7th motor, inner circle mill frame, electro spindle and the checkout gear for detecting workpiece size, 3rd guide rail is fixed on machine body, second motor fixing plate coordinates with the 3rd slide, 6th motor is fixed on machine body and docks with the 3rd screw mandrel, 3rd screw mandrel and the second motor fixing plate threaded engagement, 7th motor is fixed on the second motor fixing plate, inner circle mill frame is fixed on the output of the 7th motor, electro spindle is articulated in the crossing sidepiece of inner circle mill three, frame respectively, checkout gear is installed on all the other sidepieces of inner circle mill frame, the end of electro spindle is provided with wheelhead.
7. compound grinding machine according to claim 6, is characterized in that, the 7th motor is direct driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678249.2A CN105171572A (en) | 2015-10-20 | 2015-10-20 | Compound grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678249.2A CN105171572A (en) | 2015-10-20 | 2015-10-20 | Compound grinding machine |
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| CN105171572A true CN105171572A (en) | 2015-12-23 |
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| CN201510678249.2A Pending CN105171572A (en) | 2015-10-20 | 2015-10-20 | Compound grinding machine |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751019A (en) * | 2016-04-14 | 2016-07-13 | 武汉协志精密科技股份有限公司 | Precision numerical control small-hole interior conical surface grinder |
| CN105856032A (en) * | 2016-06-07 | 2016-08-17 | 无锡市昌亿机床制造有限公司 | Multifunctional full-automatic compound grinding machine |
| CN106112707A (en) * | 2016-08-29 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A kind of high accuracy double abrasive wheel grinder head |
| CN106112708A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A kind of double abrasive wheel head cylindrical grinder |
| CN106112740A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A kind of irregular excircle grinding machine |
| CN106141868A (en) * | 2016-08-29 | 2016-11-23 | 广东豪特曼智能机器有限公司 | A kind of have the double abrasive wheel grinder head automatically repairing sand function |
| CN106312704A (en) * | 2016-08-29 | 2017-01-11 | 广州市昊志机电股份有限公司 | Inner hole machining device |
| CN107309761A (en) * | 2017-07-25 | 2017-11-03 | 武汉协志精密科技股份有限公司 | A kind of high precision numerical control twin shaft endoporus grinding machine |
| CN107791126A (en) * | 2017-10-25 | 2018-03-13 | 广东豪特曼智能机器有限公司 | Model core one-shot forming special purpose grinder |
| CN110303384A (en) * | 2019-06-21 | 2019-10-08 | 江西洪都航空工业集团有限责任公司 | A kind of method for grinding based on machining center |
| CN110450002A (en) * | 2019-07-26 | 2019-11-15 | 马鞍山恒隆机械科技有限公司 | A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine |
| CN110465838A (en) * | 2019-07-26 | 2019-11-19 | 马鞍山恒隆机械科技有限公司 | A kind of Full-automatic numerical control plane dise knife tool double open knife grinder |
| CN110977716A (en) * | 2019-12-25 | 2020-04-10 | 广东豪特曼智能机器有限公司 | Multi-station turret horizontal grinding machine |
| CN110977694A (en) * | 2019-12-25 | 2020-04-10 | 广东豪特曼智能机器有限公司 | Horizontal drill bit grinding machine of shield tunneling machine |
| CN112756980A (en) * | 2020-12-28 | 2021-05-07 | 安徽远大轴承科技有限公司 | Bearing ring processing device |
| CN112792628A (en) * | 2021-01-04 | 2021-05-14 | 东莞市信恒智能装备科技有限公司 | Automatic grinding equipment for producing piston rod of shock absorber |
| CN114248168A (en) * | 2021-11-26 | 2022-03-29 | 无锡市昌亿机床制造有限公司 | Special grinding machine for double-station feeding grinding of ceramic wafers |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751019A (en) * | 2016-04-14 | 2016-07-13 | 武汉协志精密科技股份有限公司 | Precision numerical control small-hole interior conical surface grinder |
| CN105856032A (en) * | 2016-06-07 | 2016-08-17 | 无锡市昌亿机床制造有限公司 | Multifunctional full-automatic compound grinding machine |
| CN106112708A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A kind of double abrasive wheel head cylindrical grinder |
| CN106112740A (en) * | 2016-08-26 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A kind of irregular excircle grinding machine |
| CN106112707A (en) * | 2016-08-29 | 2016-11-16 | 广东豪特曼智能机器有限公司 | A kind of high accuracy double abrasive wheel grinder head |
| CN106141868A (en) * | 2016-08-29 | 2016-11-23 | 广东豪特曼智能机器有限公司 | A kind of have the double abrasive wheel grinder head automatically repairing sand function |
| CN106312704A (en) * | 2016-08-29 | 2017-01-11 | 广州市昊志机电股份有限公司 | Inner hole machining device |
| CN107309761A (en) * | 2017-07-25 | 2017-11-03 | 武汉协志精密科技股份有限公司 | A kind of high precision numerical control twin shaft endoporus grinding machine |
| CN107791126A (en) * | 2017-10-25 | 2018-03-13 | 广东豪特曼智能机器有限公司 | Model core one-shot forming special purpose grinder |
| CN110303384A (en) * | 2019-06-21 | 2019-10-08 | 江西洪都航空工业集团有限责任公司 | A kind of method for grinding based on machining center |
| CN110450002A (en) * | 2019-07-26 | 2019-11-15 | 马鞍山恒隆机械科技有限公司 | A kind of full-automatic numerical control mill inner hole, cylindrical tool grinding machine |
| CN110465838A (en) * | 2019-07-26 | 2019-11-19 | 马鞍山恒隆机械科技有限公司 | A kind of Full-automatic numerical control plane dise knife tool double open knife grinder |
| CN110977716A (en) * | 2019-12-25 | 2020-04-10 | 广东豪特曼智能机器有限公司 | Multi-station turret horizontal grinding machine |
| CN110977694A (en) * | 2019-12-25 | 2020-04-10 | 广东豪特曼智能机器有限公司 | Horizontal drill bit grinding machine of shield tunneling machine |
| CN112756980A (en) * | 2020-12-28 | 2021-05-07 | 安徽远大轴承科技有限公司 | Bearing ring processing device |
| CN112756980B (en) * | 2020-12-28 | 2023-01-24 | 安徽远大轴承科技有限公司 | Bearing ring processing device |
| CN112792628A (en) * | 2021-01-04 | 2021-05-14 | 东莞市信恒智能装备科技有限公司 | Automatic grinding equipment for producing piston rod of shock absorber |
| CN112792628B (en) * | 2021-01-04 | 2022-03-25 | 天津北特汽车零部件有限公司 | Automatic grinding equipment for producing piston rod of shock absorber |
| CN114248168A (en) * | 2021-11-26 | 2022-03-29 | 无锡市昌亿机床制造有限公司 | Special grinding machine for double-station feeding grinding of ceramic wafers |
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Application publication date: 20151223 |